Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 84%

13:23

04:27

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

Sun - Rise: 07:22, Set: 16:25, Transit: 11:54. Moon - Rise: 13:23, Set: 04:27. Civil Dark: 16:57 - 06:50. Nautical Dark: 17:33 - 06:14. Astro Dark: 18:08 - 05:40

Total Clouds (% Sky Obscured)

88
92
94
92
98
90
97
61
61
39
8
30
53
64
80
81
80
82
100
100
100
100
98
98

Low Clouds (% Sky Obscured)

88
91
80
79
64
82
91
61
38
3
3
28
53
64
79
81
80
82
85
88
91
89
95
97

Medium Clouds (% Sky Obscured)

9
25
26
50
45
45
12
9
2
1
0
0
0
0
0
0
1
16
89
60
98
68
40
89

High Clouds (% Sky Obscured)

23
65
7
8
94
67
45
21
27
34
4
2
1
2
0
3
3
2
93
48
47
90
9
3

ISS Passover

Visibility (miles)

4
5
3
4
9
5
4
7
9
9
9
9
9
2
0
1
0
0
1
2
2
2
4
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
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
7
8
8
8
9
6
5
3
3
5
8
15
16
17
18
17
16
10
17
18
19
20

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)

17
17
17
20
19
19
18
17
17
17
17
16
15
14
12
11
10
10
11
11
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-17
-19
-19
-20
-20
-19
-19
-18
-18
-18
-18
-17
-17
-17
-16
-15
-15
-15
-16
-15
-14
-13
-13
-12

Dew Point (°C)

-13
-14
-15
-15
-16
-15
-15
-15
-16
-16
-16
-16
-15
-14
-13
-12
-12
-12
-12
-12
-11
-11
-10
-10

Relative Humidity (%)

74
72
73
72
70
72
73
73
67
66
66
69
73
76
81
83
85
85
81
80
78
79
77
79

Pressure (mb)

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

Ozone (du)

440
452
452
450
440
436
433
432
429
432
430
422
418
418
418
417
411
417
417
410
396
390
392
390

Wednesday 31

Waxing Gibbous 92%

No Rise

05:47

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 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK

Sun - Rise: 07:23, Set: 16:26, Transit: 11:55. Moon - Rise: No Rise, Set: 05:47. Civil Dark: 16:58 - 06:50. Nautical Dark: 17:34 - 06:15. Astro Dark: 18:08 - 05:40

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
100
100
99
92
70
53
3
0
0
0
1
3
16

Low Clouds (% Sky Obscured)

94
96
93
72
88
94
95
97
98
99
98
100
98
91
92
56
53
3
0
0
0
1
3
16

Medium Clouds (% Sky Obscured)

91
92
100
93
100
100
100
100
100
100
100
100
99
96
60
65
6
0
0
0
0
0
2
2

High Clouds (% Sky Obscured)

13
56
60
50
68
100
100
100
100
30
18
0
0
0
0
0
0
0
0
0
0
0
1
1

ISS Passover

Visibility (miles)

2
4
6
9
9
9
1
0
0
0
0
0
0
0
0
1
0
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
2
4
1
2
0

Precipitation Type

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

Precipitation Probability (%)

21
14
16
6
13
24
45
61
72
80
86
78
76
63
44
25
13
9
3
2
1
0
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0.3
0.4
0.6
0.6
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
7
6
5
4
4
4
4
4
4
2
5
6
8
11
12
11
11
12
14
14
15

Chance of Frost

Temperature (°C)

-6
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-8
-9
-10
-12
-13
-13
-12
-12
-12
-12

Feels Like (°C)

-12
-12
-12
-13
-13
-13
-12
-12
-11
-11
-11
-12
-11
-10
-12
-14
-17
-18
-18
-18
-17
-16
-17
-17

Dew Point (°C)

-9
-10
-10
-11
-11
-10
-9
-9
-9
-9
-9
-9
-8
-8
-9
-11
-12
-14
-17
-17
-17
-17
-17
-16

Relative Humidity (%)

79
77
80
77
79
82
88
94
94
94
92
92
94
94
90
87
85
80
70
68
69
67
67
69

Pressure (mb)

1003
1003
1003
1004
1004
1004
1004
1003
1002
1002
1001
1000
1000
1000
1001
1001
1002
1004
1005
1006
1007
1007
1006
1006

Ozone (du)

391
395
404
413
412
409
408
408
412
415
420
425
443
448
431
415
408
408
397
385
376
371
365
372

Thursday 1

Waxing Gibbous 98%

14:16

06:59

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

Sun - Rise: 07:23, Set: 16:27, Transit: 11:55. Moon - Rise: 14:16, Set: 06:59. Civil Dark: 16:59 - 06:50. Nautical Dark: 17:35 - 06:15. Astro Dark: 18:09 - 05:40

Total Clouds (% Sky Obscured)

5
40
45
14
3
6
32
35
43
34
49
79
73
80
66
26
66
67
63
70
87
93
97
97

Low Clouds (% Sky Obscured)

4
6
2
2
2
4
25
26
31
30
45
79
71
80
64
23
62
64
57
65
85
91
95
95

Medium Clouds (% Sky Obscured)

1
15
10
4
0
0
0
0
0
0
11
0
0
0
0
0
0
3
6
7
9
10
17
12

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

0
1
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
2
5
11
10
13
10
12
3
1
7
10
8
14
9
16
10
19
14

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)

14
14
13
12
9
8
6
6
6
8
10
8
7
7
5
4
4
4
4
6
7
7
8
9

Chance of Frost

Temperature (°C)

-12
-12
-13
-13
-14
-14
-14
-15
-15
-14
-14
-14
-13
-14
-14
-15
-16
-16
-14
-12
-11
-10
-9
-8

Feels Like (°C)

-17
-18
-19
-19
-18
-18
-18
-19
-18
-18
-18
-18
-18
-18
-18
-18
-17
-19
-18
-16
-16
-15
-14
-14

Dew Point (°C)

-17
-17
-18
-18
-19
-19
-19
-20
-19
-18
-17
-16
-16
-16
-17
-17
-17
-17
-16
-15
-14
-14
-13
-12

Relative Humidity (%)

65
64
64
65
66
65
65
67
68
70
74
81
81
79
79
82
88
88
86
81
75
72
72
72

Pressure (mb)

1007
1007
1008
1008
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1007
1006

Ozone (du)

384
388
395
404
409
403
391
394
395
388
378
362
361
360
356
353
352
352
355
354
352
351
353
352

Friday 2

Waxing Gibbous 100%

15:22

07:56

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 OK
06 OK
07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:22, Set: 16:28, Transit: 11:55. Moon - Rise: 15:22, Set: 07:56. Civil Dark: 17:00 - 06:50. Nautical Dark: 17:35 - 06:15. Astro Dark: 18:10 - 05:40

Total Clouds (% Sky Obscured)

96
96
96
96
97
92
87
82
75
77
75
75
59
59
51
44
35
33
35
36
47
59
75
77

Low Clouds (% Sky Obscured)

96
96
96
96
97
92
87
82
75
77
75
75
17
13
13
7
35
8
8
10
14
30
75
77

Medium Clouds (% Sky Obscured)

6
6
11
13
16
12
7
0
0
0
0
8
13
23
24
18
11
9
6
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

7
1
1
0
0
0
0
0
5
2
3
0
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
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
26
27
27
31
36
37
32
20
16
22
8
6
3
4
4
1
2
2
2
5
6
3
9

Precipitation Amount (mm)

0
0
0
0
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
7
7
6
6
5
5
5
5
5
8
10
10
10
10
10
11
10
10
11
11
12

Chance of Frost

Temperature (°C)

-8
-8
-8
-8
-8
-8
-9
-9
-9
-11
-11
-12
-10
-11
-12
-12
-13
-13
-13
-12
-11
-11
-10
-10

Feels Like (°C)

-13
-13
-13
-14
-14
-13
-13
-13
-13
-14
-15
-15
-16
-16
-16
-16
-17
-19
-18
-16
-16
-15
-15
-16

Dew Point (°C)

-12
-11
-10
-10
-10
-10
-10
-10
-11
-12
-12
-13
-13
-14
-15
-16
-16
-17
-17
-17
-16
-16
-15
-14

Relative Humidity (%)

72
80
85
87
85
87
87
88
87
92
92
90
80
76
75
75
75
71
71
69
66
65
66
71

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010

Ozone (du)

355
362
370
370
373
377
381
380
377
376
367
350
350
351
351
350
356
359
361
365
367
370
370
367

Saturday 3

Full Moon 99%

16:40

08:40

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

Sun - Rise: 07:22, Set: 16:28, Transit: 11:56. Moon - Rise: 16:40, Set: 08:40. Civil Dark: 17:01 - 06:50. Nautical Dark: 17:36 - 06:15. Astro Dark: 18:11 - 05:40

Total Clouds (% Sky Obscured)

79
83
84
85
85
69
53
37
30
33
49
10
10
15
30
47
59
66
73
74
80
87
92
91

Low Clouds (% Sky Obscured)

79
82
84
85
82
65
38
20
21
33
44
7
2
0
0
0
0
0
0
0
8
14
0
10

Medium Clouds (% Sky Obscured)

0
0
0
0
1
13
45
37
15
21
29
0
7
15
30
47
51
42
38
28
22
13
3
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
2
0
0
0
1
2
2
0
0
0
0
0
0
2
10
8
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
5
5
3
2
1
1
0
0
2
3
5
6
7
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 (%)

12
13
15
14
12
11
9
6
6
5
2
9
13
16
19
21
19
22
20
13
19
20
18
20

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

Chance of Frost

Temperature (°C)

-10
-11
-11
-12
-12
-12
-13
-13
-14
-16
-16
-17
-15
-15
-15
-14
-14
-13
-12
-10
-8
-7
-6
-5

Feels Like (°C)

-17
-17
-18
-18
-17
-17
-17
-18
-18
-18
-20
-20
-18
-19
-19
-19
-19
-19
-16
-15
-14
-14
-13
-12

Dew Point (°C)

-14
-15
-15
-15
-16
-16
-16
-17
-17
-18
-18
-18
-16
-16
-16
-16
-15
-15
-13
-12
-11
-10
-10
-9

Relative Humidity (%)

72
72
72
73
73
75
75
73
82
83
86
86
86
86
86
88
90
88
86
83
79
77
76
74

Pressure (mb)

1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1016
1016
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1017

Ozone (du)

363
361
358
356
357
359
361
361
360
360
357
355
352
349
345
347
349
351
352
353
355
349
344
339

Sunday 4

Waning Gibbous 95%

18:00

09:13

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
12 Bad
13 Bad

Sun - Rise: 07:22, Set: 16:29, Transit: 11:56. Moon - Rise: 18:00, Set: 09:13. Civil Dark: 17:02 - 06:50. Nautical Dark: 17:37 - 06:15. Astro Dark: 18:12 - 05:40

Total Clouds (% Sky Obscured)

94
96
91
87
83
84
85
86
86
85
85
84
83
83
89
94
100
99
98
97
98
99
100
100

Low Clouds (% Sky Obscured)

21
31
23
15
7
14
22
33
41
50
58
45
32
22
29
32
39
58
72
83
93
97
100
100

Medium Clouds (% Sky Obscured)

0
0
9
8
7
8
8
9
5
6
6
10
13
14
41
68
95
80
65
50
33
16
0
0

High Clouds (% Sky Obscured)

6
0
2
2
3
11
8
3
13
10
9
17
21
17
44
72
100
98
94
91
91
71
70
60

ISS Passover

Visibility (miles)

7
5
4
3
2
1
1
1
1
1
1
1
2
2
2
2
1
1
2
2
3
3
3
3

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
Snow

Precipitation Probability (%)

19
17
22
23
18
18
16
12
13
12
3
10
9
6
9
9
8
9
9
8
10
10
12
53

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
0.2

Wind Speed/Direction (mph)

5
4
2
3
3
4
3
3
3
3
3
3
3
3
3
3
3
3
4
5
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-10
-10
-11
-12
-11
-11
-11
-10
-10
-10
-11
-11
-11
-12
-12
-12
-11
-11
-10
-10
-9
-9

Dew Point (°C)

-9
-8
-8
-8
-9
-9
-10
-10
-10
-9
-9
-9
-9
-9
-9
-9
-9
-8
-8
-7
-7
-7
-6
-6

Relative Humidity (%)

77
80
84
85
85
87
88
90
92
92
92
90
90
90
90
90
90
90
87
84
81
79
78
76

Pressure (mb)

1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1014
1013

Ozone (du)

339
339
339
343
346
349
347
345
342
342
341
340
341
343
344
345
345
346
346
346
346
345
344
343

Monday 5

Waning Gibbous 89%

19:19

09:40

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: 07:22, Set: 16:30, Transit: 11:57. Moon - Rise: 19:19, Set: 09:40. Civil Dark: 17:02 - 06:50. Nautical Dark: 17:38 - 06:15. Astro Dark: 18:13 - 05:40

Total Clouds (% Sky Obscured)

100
100
98
97
95
84
75
64
67
69
70
69
68
69
69
70
70

Low Clouds (% Sky Obscured)

100
100
98
97
95
84
75
64
67
69
70
69
68
69
69
70
70

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

32
0
0
0
0
33
67
64
60
27
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
4
5
4
3
2
3
3
3
3
3
3
3
3
2
2
2

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

74
95
92
85
84
69
54
23
20
16
13
15
14
10
11
10
2

Precipitation Amount (mm)

0.3
0.5
0.5
0.5
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-3
-3
-4
-4
-5
-6
-7
-7
-8
-9
-9
-9
-9
-10
-11
-11
-11

Feels Like (°C)

-7
-7
-8
-8
-8
-8
-10
-10
-9
-10
-10
-10
-13
-13
-13
-14
-13

Dew Point (°C)

-6
-6
-6
-6
-7
-7
-8
-9
-10
-10
-10
-10
-11
-11
-12
-13
-12

Relative Humidity (%)

79
82
84
85
87
90
89
88
88
90
90
90
90
90
90
88
90

Pressure (mb)

1012
1012
1012
1012
1011
1011
1011
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012

Ozone (du)

344
346
347
349
351
353
354
356
358
357
357
357
355
354
352
352
351

Forecast for Thompsonburg, Windham, United States of America (43.20,-72.77)

Generated: 30/12/25 13:19:33. Forecast: 30/12/25 to 05/01/26. Timezone: UTC-5.00