Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 31

Waxing Gibbous 92%

14:08

05:59

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 OK
11 OK

Sun - Rise: 07:38, Set: 17:07, Transit: 12:22. Moon - Rise: 14:08, Set: 05:59. Civil Dark: 17:37 - 07:08. Nautical Dark: 18:10 - 06:34. Astro Dark: 18:43 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
96
97
100
100
100
100
100
100
100
100
100
84
55
39
30
15

Low Clouds (% Sky Obscured)

100
100
100
100
99
97
99
93
94
94
98
99
98
97
98
100
100
100
100
78
34
22
8
5

Medium Clouds (% Sky Obscured)

38
27
86
84
53
39
54
39
50
61
92
96
100
100
100
100
100
58
0
0
0
0
1
4

High Clouds (% Sky Obscured)

0
1
2
6
1
1
8
12
1
5
9
0
0
0
0
0
0
0
0
0
3
6
30
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
0
0
0
0
0
0
0
0
0
0
0
1
9
9

Fog (%)

3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

0
0
11
8
9
15
18
35
50
68
94
95
95
95
95
95
95
95
84
54
30
4
2
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.7
1
1.1
1.1
1.3
1.1
1.5
1.2
0.7
0.3
0
0
0
0

Wind Speed/Direction (mph)

13
12
12
13
13
13
14
15
15
15
15
15
16
16
16
15
15
14
9
9
10
9
10
11

Chance of Frost

Temperature (°C)

-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-2
-2
-2
-2
-4
-8
-8
-8
-9
-8
-8

Feels Like (°C)

-11
-11
-10
-10
-10
-10
-10
-10
-10
-10
-10
-9
-9
-9
-9
-9
-9
-10
-13
-13
-14
-14
-14
-13

Dew Point (°C)

-9
-10
-10
-9
-8
-8
-7
-7
-7
-6
-4
-4
-3
-3
-3
-3
-3
-4
-9
-9
-10
-10
-11
-11

Relative Humidity (%)

66
64
66
68
70
73
75
75
76
79
92
92
94
94
94
94
96
96
92
90
90
88
78
75

Pressure (mb)

1013
1012
1011
1011
1011
1011
1011
1011
1011
1010
1009
1009
1008
1008
1008
1009
1008
1009
1013
1015
1016
1017
1017
1017

Ozone (du)

354
353
350
341
337
337
332
327
325
321
321
320
321
321
322
326
330
334
332
329
329
327
327
330

Thursday 1

Waxing Gibbous 98%

15:04

07:09

12 OK
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: 07:38, Set: 17:08, Transit: 12:23. Moon - Rise: 15:04, Set: 07:09. Civil Dark: 17:38 - 07:08. Nautical Dark: 18:11 - 06:35. Astro Dark: 18:43 - 06:02

Total Clouds (% Sky Obscured)

15
51
55
58
89
92
82
83
92
92
87
90
92
97
97
98
97
94
92
90
100
87
66
53

Low Clouds (% Sky Obscured)

1
1
0
0
1
1
64
71
38
81
84
86
89
89
88
90
94
88
86
85
100
86
65
53

Medium Clouds (% Sky Obscured)

5
37
54
30
59
74
73
74
77
78
83
90
84
90
75
59
31
26
26
27
0
0
0
0

High Clouds (% Sky Obscured)

7
29
25
30
30
1
1
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
7
4
2
0
0
0
0
0
0
0
0
0
0
0
1
5
8

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 (%)

0
0
0
0
0
0
0
0
0
12
6
19
20
24
25
26
23
23
19
13
2
9
1
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)

12
12
11
9
8
5
4
4
4
4
5
6
6
7
7
7
8
8
8
7
6
7
7
8

Chance of Frost

Temperature (°C)

-7
-6
-6
-7
-7
-8
-9
-9
-9
-8
-7
-6
-6
-6
-5
-5
-4
-4
-5
-5
-5
-5
-4
-3

Feels Like (°C)

-12
-11
-12
-11
-12
-11
-12
-12
-12
-12
-11
-11
-10
-10
-10
-9
-9
-9
-9
-9
-9
-9
-8
-7

Dew Point (°C)

-11
-11
-11
-11
-10
-10
-10
-10
-10
-9
-8
-7
-7
-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

74
71
71
71
77
85
92
90
90
92
94
92
94
94
94
96
96
96
96
96
96
94
91
84

Pressure (mb)

1017
1016
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1014

Ozone (du)

332
332
330
325
324
324
323
325
325
325
323
321
320
319
318
314
312
311
310
308
304
300
299
299

Friday 2

Waxing Gibbous 100%

16:11

08:08

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: 07:38, Set: 17:09, Transit: 12:23. Moon - Rise: 16:11, Set: 08:08. Civil Dark: 17:38 - 07:08. Nautical Dark: 18:12 - 06:35. Astro Dark: 18:44 - 06:02

Total Clouds (% Sky Obscured)

57
61
71
74
68
67
88
89
87
100
100
100
100
100
100
99
97
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
57
66
71
63
57
83
87
81
78
74
47
39
25
10
8
7
3
3
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
19
30
29
30
30
38
38
26
25
29
29

High Clouds (% Sky Obscured)

2
23
30
25
28
25
27
27
37
100
100
100
100
100
100
87
83
95
99
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
8
9
4
5
9
8
6
6
4
6
8
8
8
8
8
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 (%)

0
0
0
0
0
8
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

-2
-1
-1
-1
-2
-3
-4
-4
-3
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5
-5
-4
-2
-0
1

Feels Like (°C)

-6
-6
-6
-6
-6
-6
-7
-7
-6
-6
-7
-8
-8
-9
-9
-8
-9
-9
-8
-9
-7
-5
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

83
83
84
84
87
94
96
98
96
96
96
96
96
96
94
92
92
92
92
92
90
81
74
74

Pressure (mb)

1013
1013
1013
1013
1013
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1014
1013

Ozone (du)

302
303
303
302
299
297
301
300
300
300
300
302
304
306
308
310
310
310
311
312
310
309
310
309

Saturday 3

Full Moon 99%

17:26

08:55

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: 07:38, Set: 17:10, Transit: 12:24. Moon - Rise: 17:26, Set: 08:55. Civil Dark: 17:39 - 07:08. Nautical Dark: 18:13 - 06:35. Astro Dark: 18:45 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
90
86
90
93
96
98
97
66
96
98
94
99
99
100
94
97

Low Clouds (% Sky Obscured)

0
2
5
6
7
7
4
5
20
20
42
65
89
92
95
66
75
91
94
99
99
100
94
97

Medium Clouds (% Sky Obscured)

24
22
22
27
45
90
90
84
90
84
74
58
50
31
47
32
21
10
1
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
82
61
45
42
38
30
20
0
2
27
17
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
0
2
4
5
1
1
0
0
2
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 (%)

0
1
2
3
6
6
4
7
7
1
3
3
9
6
8
4
7
8
8
8
7
6
4
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
1
1
1
-0
-2
-3
-4
-4
-3
-3
-4
-5
-5
-6
-6
-6
-8
-9
-8
-9
-9
-9
-9

Dew Point (°C)

-2
-2
-1
1
2
0
-1
-2
-2
-2
-2
-2
-2
-3
-4
-4
-5
-5
-6
-6
-6
-6
-7
-8

Relative Humidity (%)

74
73
76
86
98
98
98
96
96
94
96
98
98
100
96
98
98
98
98
96
96
92
85
78

Pressure (mb)

1012
1011
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1014
1015
1015
1016
1017
1018
1019
1020
1020
1021
1021
1022

Ozone (du)

308
307
306
307
306
304
303
302
303
303
303
304
305
308
309
310
311
311
309
310
312
313
314
313

Sunday 4

Waning Gibbous 95%

18:43

09:32

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: 07:38, Set: 17:11, Transit: 12:24. Moon - Rise: 18:43, Set: 09:32. Civil Dark: 17:40 - 07:08. Nautical Dark: 18:13 - 06:35. Astro Dark: 18:46 - 06:03

Total Clouds (% Sky Obscured)

98
96
92
87
83
79
76
85
93
100
100
100
100
91
85
91
100
100
100
100
100
100
98
97

Low Clouds (% Sky Obscured)

98
96
91
87
83
79
76
66
53
45
43
46
45
25
20
15
15
15
30
35
35
30
35
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
27
54
86
90
86
86
26
16
7
13
20
27
21
15
14
25
37

High Clouds (% Sky Obscured)

0
2
4
8
10
13
12
77
45
38
64
30
7
8
7
5
30
58
97
100
100
100
98
97

ISS Passover

Visibility (miles)

9
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
8

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
13
18
24
23
26
27
25
25
26
26
19
18
18
19
20
18
17
18
15
13
10
9
7

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)

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

Chance of Frost

Temperature (°C)

-4
-4
-4
-3
-3
-4
-4
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-4
-3
-3
-2

Feels Like (°C)

-9
-8
-9
-9
-9
-9
-9
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-10
-10
-10
-9
-8
-7
-7

Dew Point (°C)

-7
-6
-6
-5
-4
-5
-5
-5
-6
-6
-7
-6
-7
-7
-7
-7
-7
-7
-7
-7
-6
-5
-5
-5

Relative Humidity (%)

78
82
86
89
94
94
94
94
94
92
92
94
92
90
90
92
92
90
92
92
89
86
84
79

Pressure (mb)

1021
1021
1021
1021
1022
1022
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021

Ozone (du)

312
312
313
313
314
314
314
314
313
314
314
313
314
315
316
317
318
321
324
328
332
336
340
342

Monday 5

Waning Gibbous 89%

19:58

10:01

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: 07:38, Set: 17:11, Transit: 12:25. Moon - Rise: 19:58, Set: 10:01. Civil Dark: 17:41 - 07:08. Nautical Dark: 18:14 - 06:35. Astro Dark: 18:47 - 06:03

Total Clouds (% Sky Obscured)

95
96
96
96
96
95
95
89
83
78
85
93
100
100
99
100
100
100
100
97
95
92
93
95

Low Clouds (% Sky Obscured)

29
36
41
44
56
69
82
79
76
72
81
91
100
95
89
85
85
84
79
79
75
72
72
73

Medium Clouds (% Sky Obscured)

35
63
64
61
33
13
7
5
2
0
2
6
12
18
20
22
20
19
17
28
40
53
53
54

High Clouds (% Sky Obscured)

95
96
88
72
63
52
43
27
13
4
4
4
6
33
60
88
77
52
30
31
27
28
8
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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 (%)

6
4
2
0
0
0
0
0
0
0
0
0
0
3
4
1
0
0
0
15
28
43
40
33

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

Chance of Frost

Temperature (°C)

-2
-1
-1
-1
-1
-2
-4
-5
-5
-4
-3
-3
-3
-2
-1
0
1
1
-0
0
1
1
2
3

Feels Like (°C)

-8
-8
-4
-4
-4
-4
-4
-3
-9
-7
-7
-7
-6
-6
-5
-4
-4
-3
-4
-3
-4
-5
-5
-5

Dew Point (°C)

-5
-5
-5
-5
-4
-5
-5
-6
-6
-5
-4
-4
-4
-3
-2
-1
-1
-0
-1
-1
-1
-2
-2
-1

Relative Humidity (%)

76
74
74
77
78
82
87
92
92
92
94
94
92
92
92
92
92
94
92
94
88
81
77
77

Pressure (mb)

1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

344
347
348
349
350
348
346
344
342
341
339
338
337
336
335
334
333
335
336
337
339
340
342
345

Tuesday 6

Waning Gibbous 81%

21:09

10:26

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

Sun - Rise: 07:37, Set: 17:12, Transit: 12:25. Moon - Rise: 21:09, Set: 10:26. Civil Dark: 17:42 - 07:08. Nautical Dark: 18:15 - 06:35. Astro Dark: 18:47 - 06:03

Total Clouds (% Sky Obscured)

96
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
80
85
86
88
91
100
97
95
92
95
97
100
99
98
97
93
89
80

Medium Clouds (% Sky Obscured)

53
54
55
62
75
85
95
90
89
89
83
81
94
91
88
84
67
52
38

High Clouds (% Sky Obscured)

3
24
45
67
44
26
5
5
0
0
27
53
80
87
93
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
5
6
7
8
9
9
9
6
3

Fog (%)

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

Precipitation Probability (%)

15
15
13
8
6
4
3
29
46
64
70
73
72
79
92
95
89
71
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.3
0.5
0.8
1.1
0.7
0.5
0

Wind Speed/Direction (mph)

5
6
5
4
3
4
4
5
5
5
5
5
5
4
4
5
7
6
6

Chance of Frost

Temperature (°C)

4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
4
5
5
5

Feels Like (°C)

-5
-5
1
1
1
1
0
0
0
-1
-1
-1
-1
-1
0
0
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

77
76
82
88
96
94
94
94
94
94
96
96
96
96
96
96
96
96
96

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

347
349
350
351
352
353
353
354
353
353
352
352
352
352
354
356
358
357
356

Forecast for Fairview, Randolph, United States of America (38.96,-79.81)

Generated: 31/12/25 12:06:26. Forecast: 31/12/25 to 06/01/26. Timezone: UTC-5.00