Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waxing Crescent 7%

13:59

14:34

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:34, Set: 20:19, Transit: 12:53. Moon - Rise: 13:59, Set: 14:34. Civil Dark: 22:29 - 03:29. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
97
97
94
95
95
100
100
100
100
100
100
100
100
84
84

Low Clouds (% Sky Obscured)

94
93
93
95
98
96
93
91
91
91
91
90
91
92
100
100
100
100
100
100
100
100
77
76

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
94
90
65
24
23
21
90
47
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
91
55
39
50
15
10
9
28
25
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
2

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0

Precipitation Type

Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

100
100
100
100
100
100
100
100
100
0
0
0
0
0
100
0
0
100
0
0
0
0
16
21

Precipitation Amount (mm)

0.2
0.3
0.3
0.4
0.4
0.3
0.3
0.5
0.3
0
0
0
0
0
0.2
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
7
6
6
6
5
5
5
4
4
4
4
4
5
5
4
4
4
5
5
4
6
7

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
3
3

Feels Like (°C)

3
3
3
3
3
3
3
2
2
2
2
3
3
3
2
2
2
2
2
2
2
1
-1
-1

Dew Point (°C)

5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
2
1

Relative Humidity (%)

94
94
94
95
95
96
94
95
96
97
95
95
96
97
98
98
99
99
99
99
98
97
91
91

Pressure (mb)

998
998
998
996
996
995
995
995
995
995
995
995
995
995
996
996
996
996
996
997
997
998
998
998

Ozone (du)

297
299
300
302
305
308
310
311
313
314
316
316
316
316
314
317
319
319
318
319
320
318
316
317

Tuesday 15

Waxing Crescent 13%

No Rise

No Set

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 Bad

Sun - Rise: 05:41, Set: 20:11, Transit: 12:52. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:16 - 03:40. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
98
100
100
99
98
99
94
97
99
100
100
100
99
98
96
89
71
62
48
31
39
42
67

Low Clouds (% Sky Obscured)

78
80
87
89
78
83
86
78
80
87
94
95
95
97
97
92
89
62
46
36
20
17
19
32

Medium Clouds (% Sky Obscured)

5
92
95
98
98
93
94
67
77
95
97
100
95
32
5
6
5
5
5
5
5
6
8
11

High Clouds (% Sky Obscured)

2
31
35
28
2
1
1
1
0
0
0
1
1
1
0
0
0
0
0
0
4
6
10
12

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
12
12
25
7
6
6
4
3
6
3
2
4
1
1
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
10
10
9
9
8
8
8
8
7
6
6
5
5
4
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

3
3
2
1
1
1
0
1
0
0
0
-0
-0
0
0
1
0
0
-0
0
0
0
0
1

Feels Like (°C)

-1
-2
-4
-4
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4
-3
-2
-2
-2
-2
-2
-3

Dew Point (°C)

1
-1
-1
-2
-2
-3
-4
-4
-4
-5
-4
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

88
80
81
80
80
78
75
73
73
71
73
71
71
71
69
67
67
70
71
70
67
67
66
67

Pressure (mb)

998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1010
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

316
315
311
307
307
306
304
303
305
307
308
309
309
308
306
305
304
305
304
299
296
293
292
291

Wednesday 16

Waxing Crescent 21%

No Rise

No Set

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:49, Set: 20:03, Transit: 12:52. Moon - Rise: No Rise, Set: No Set. Civil Dark: 22:04 - 03:50. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
92
95
92
96
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
99

Low Clouds (% Sky Obscured)

3
13
35
46
38
34
35
50
69
88
88
90
91
89
85
78
71
81
73
73
68
52
65
85

Medium Clouds (% Sky Obscured)

11
36
59
48
44
81
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
99

High Clouds (% Sky Obscured)

36
54
48
41
43
22
95
100
100
100
100
100
100
100
100
100
100
100
100
100
60
60
60
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
8
9
9
3
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
8
17
29
31
27
30
28
25
22
35
41
42
41
32
31
39
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
5
5
6
6
7
7
7
7
8
8
9
11
13
13
12
12
13
12
11
10
9

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
-0
-0
0
1
1
1

Feels Like (°C)

-3
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5

Dew Point (°C)

-5
-5
-5
-4
-4
-4
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1

Relative Humidity (%)

66
65
66
67
68
71
75
78
81
81
83
83
83
83
83
84
84
86
87
87
86
84
88
91

Pressure (mb)

1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1009
1008
1008
1007
1006
1005
1004
1003
1002
1002
1001
1000
999

Ozone (du)

291
293
294
292
289
290
292
291
291
292
291
289
287
286
286
285
286
288
287
289
289
287
287
289

Thursday 17

Waxing Crescent 29%

No Rise

No Set

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:56, Set: 19:55, Transit: 12:52. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:53 - 04:00. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
98
98
100
91
100
97
100
100
97
97
98
100
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

98
96
88
87
85
80
75
100
97
100
99
94
95
97
100
100
100
100
100
100
99
100
100
100

Medium Clouds (% Sky Obscured)

99
95
95
84
90
90
90
90
95
95
85
48
41
0
0
1
1
1
1
1
2
32
74
76

High Clouds (% Sky Obscured)

45
40
30
25
20
20
20
20
20
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5

ISS Passover

Visibility (miles)

4
8
9
9
9
9
9
9
9
7
2
1
2
4
8
7
7
3
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

31
25
17
17
16
16
17
19
28
26
22
17
15
23
17
20
20
28
20
22
25
38
50
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

9
8
7
6
6
6
6
7
7
6
4
4
4
4
5
5
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

1
1
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
2
3
2
3
3
3

Feels Like (°C)

-4
-4
-4
-3
-4
-3
-3
-3
-3
-2
-2
-1
-1
-0
0
1
1
1
-0
-1
-1
-1
-1
-1

Dew Point (°C)

-0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
2
2
1
2
2
2
3
3

Relative Humidity (%)

91
91
89
91
89
89
89
93
93
94
93
93
93
93
91
91
93
93
93
94
96
96
98
98

Pressure (mb)

998
998
997
997
997
996
996
996
996
995
995
995
995
995
995
995
995
995
996
996
996
996
997
997

Ozone (du)

289
289
289
288
288
288
287
287
288
289
292
294
295
296
295
293
292
291
292
292
293
293
291
288

Friday 18

First Quarter 39%

No Rise

No Set

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:03, Set: 19:47, Transit: 12:51. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:42 - 04:10. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
98
84
75
84
84
79
73
77
79
83
85
88
91
89
80
77
87
94
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
94
73
62
77
82
76
66
67
69
72
76
79
67
64
65
68
77
78
76
72
71
67
63

Medium Clouds (% Sky Obscured)

54
5
4
2
2
0
0
0
0
24
73
80
75
65
51
25
11
12
3
3
3
3
4
4

High Clouds (% Sky Obscured)

1
0
0
0
0
1
4
14
20
25
30
25
30
32
14
4
3
10
13
15
20
20
19
22

ISS Passover

Visibility (miles)

0
0
0
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
14
8
7
4
2
3
3
3
2
1
4
2
2
2
2
0
2
2
1
2
5
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
4
3
3
3
2
2
2
2
2
2
1
1
1
1
1
1
0
1
1
1
1

Chance of Frost

Temperature (°C)

2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
2
2
2
2

Feels Like (°C)

-2
-2
-2
-2
-1
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-0
-0
-1
-1
-1
-0
0

Dew Point (°C)

2
2
2
1
1
0
0
0
0
0
0
0
1
1
0
-1
-1
-1
-1
-1
-1
-2
-1
-2

Relative Humidity (%)

98
98
94
88
89
88
88
88
91
91
91
91
91
91
91
88
88
88
88
84
81
78
77
77

Pressure (mb)

997
998
998
999
999
1000
1000
1001
1001
1001
1002
1002
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005

Ozone (du)

284
279
277
272
270
271
273
273
271
269
269
269
269
267
263
262
262
263
263
261
260
258
257
257

Saturday 19

Waxing Gibbous 49%

No Rise

No Set

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:10, Set: 19:39, Transit: 12:51. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:32 - 04:19. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
89
87
91
90
82
85
84
88
90
92
90
89
88
90
92
93
93
91
91
92
93
94
94

Low Clouds (% Sky Obscured)

62
62
59
57
50
54
50
50
47
41
41
42
46
43
38
37
32
33
29
30
27
29
30
26

Medium Clouds (% Sky Obscured)

1
5
4
4
4
3
3
2
3
4
4
4
4
4
3
3
3
3
3
4
5
5
5
6

High Clouds (% Sky Obscured)

12
7
13
18
16
8
9
10
67
52
42
36
33
27
30
30
26
31
35
40
47
52
58
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
2
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
2
2
2
3
3
3
3
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

2
3
3
3
2
2
2
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1

Feels Like (°C)

0
1
1
1
-0
-1
-1
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

77
76
77
79
79
80
81
83
81
83
83
83
83
84
84
84
84
84
84
84
84
84
83
81

Pressure (mb)

1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006

Ozone (du)

257
256
255
255
255
255
255
254
254
254
254
254
254
253
253
252
251
250
250
250
251
252
253
254

Sunday 20

Waxing Gibbous 58%

No Rise

No Set

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:18, Set: 19:31, Transit: 12:51. Moon - Rise: No Rise, Set: No Set. Civil Dark: 21:22 - 04:28. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
94
92
90
89
85
82
80
75
70
68
66
68
68
68
73
80
85
92
91
93
95
97
97

Low Clouds (% Sky Obscured)

27
27
27
27
23
23
23
27
27
32
36
34
33
31
34
40
42
46
49
49
53
62
64
60

Medium Clouds (% Sky Obscured)

8
9
9
9
10
9
8
7
15
13
15
20
22
28
23
9
9
5
5
5
4
4
4
4

High Clouds (% Sky Obscured)

80
93
92
90
89
84
74
65
71
70
68
66
68
68
52
38
24
21
16
11
16
20
25
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
7
6
6
6
6
6
7
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
6
6
8
9
13
16
18
19
17
11
13
15
14
17
27
40
35
30
17
20
17
8
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
5
6
5
5

Chance of Frost

Temperature (°C)

1
1
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2

Feels Like (°C)

-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-0
-0
-1
-1
-2
-2
-1

Dew Point (°C)

-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
-0
-0
-0
-0
0
0
-0
-0
0
0
1

Relative Humidity (%)

81
81
81
81
83
83
84
84
86
88
88
88
89
89
89
89
91
91
91
91
91
91
89
89

Pressure (mb)

1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

255
255
256
256
256
256
256
257
257
258
260
262
263
264
265
266
267
268
269
271
272
273
273
274

Forecast for Haugen, Spitsbergen, Svalbard and Jan Mayen (78.22,15.63)

Generated: 14/09/26 10:14:04. Forecast: 14/09/26 to 20/09/26. Timezone: UTC+2.00