Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 84%

19:10

10:48

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 OK
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 OK
17 Bad

Sun - Rise: 07:11, Set: 16:15, Transit: 11:43. Moon - Rise: 19:10, Set: 10:48. Civil Dark: 16:47 - 06:39. Nautical Dark: 17:23 - 06:03. Astro Dark: 17:58 - 05:28

Total Clouds (% Sky Obscured)

100
98
97
97
94
82
53
53
78
90
69
79
50
75
35
0
0
0
0
2
4
6
29
52

Low Clouds (% Sky Obscured)

80
86
83
80
92
81
41
47
74
89
68
79
44
75
35
0
0
0
0
0
0
0
0
3

Medium Clouds (% Sky Obscured)

77
25
12
28
13
0
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
5
29
52

ISS Passover

Visibility (miles)

0
0
1
9
0
0
9
5
1
1
4
5
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
1
4
11
6
3
1
0
0
0
2
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
1
3
27
48
41
9
15
19
17
13
3
3
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-3
-3
-3
-3
-3
-3
-4
-6
-8
-9
-10
-11
-12
-12
-13
-12
-12
-11
-10
-10
-10
-10
-11
-12

Feels Like (°C)

-6
-6
-7
-8
-9
-9
-9
-8
-11
-13
-15
-16
-18
-17
-19
-18
-16
-14
-14
-14
-13
-13
-13
-15

Dew Point (°C)

-3
-3
-4
-5
-5
-4
-7
-8
-10
-11
-12
-14
-16
-16
-16
-17
-19
-19
-18
-18
-18
-17
-15
-15

Relative Humidity (%)

96
96
91
86
86
91
84
85
88
85
81
78
72
72
73
66
53
51
51
52
52
53
68
78

Pressure (mb)

1015
1014
1014
1013
1013
1014
1015
1016
1018
1019
1020
1020
1022
1023
1025
1025
1026
1026
1025
1025
1025
1026
1026
1027

Ozone (du)

325
324
327
330
331
336
343
349
354
356
356
353
347
347
344
344
345
344
342
344
340
336
342
345

Monday 8

Waning Gibbous 75%

20:29

11:16

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

Sun - Rise: 07:12, Set: 16:15, Transit: 11:43. Moon - Rise: 20:29, Set: 11:16. Civil Dark: 16:47 - 06:39. Nautical Dark: 17:23 - 06:04. Astro Dark: 17:58 - 05:29

Total Clouds (% Sky Obscured)

53
43
59
33
28
21
51
43
26
8
24
44
8
13
11
70
70
100
100
100
100
100
96
100

Low Clouds (% Sky Obscured)

4
4
4
4
4
4
4
3
4
4
4
10
7
5
1
1
0
0
0
0
2
0
72
60

Medium Clouds (% Sky Obscured)

3
14
36
2
2
3
41
35
21
3
22
38
4
7
9
65
60
100
100
100
100
100
96
100

High Clouds (% Sky Obscured)

51
35
38
23
18
11
7
1
1
0
0
0
0
2
3
35
35
69
100
100
100
84
25
100

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
3
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
0
0
0
0
0
0
1
0
0
0
0
0
0
0
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)

4
4
4
4
4
4
4
3
3
3
3
3
3
2
2
2
3
4
5
7
8
8
9
8

Chance of Frost

Temperature (°C)

-12
-12
-13
-13
-13
-13
-14
-14
-14
-14
-14
-14
-14
-14
-14
-12
-10
-9
-8
-7
-6
-6
-6
-7

Feels Like (°C)

-16
-16
-16
-17
-16
-16
-16
-17
-17
-17
-16
-17
-17
-16
-16
-14
-14
-13
-12
-11
-11
-11
-12
-12

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
79
79
79
79
78
81
81
84
82
82
81
70
56
49
46
44
45
51
55
61
66

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1024
1023
1022
1021
1019
1017
1016
1015
1014
1014

Ozone (du)

351
358
361
359
361
357
359
365
375
377
385
396
414
416
416
410
406
402
392
391
388
387
388
382

Tuesday 9

Waning Gibbous 65%

21:43

11:39

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:12, Set: 16:15, Transit: 11:44. Moon - Rise: 21:43, Set: 11:39. Civil Dark: 16:48 - 06:40. Nautical Dark: 17:23 - 06:04. Astro Dark: 17:58 - 05:30

Total Clouds (% Sky Obscured)

100
100
96
100
100
94
95
94
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

93
95
96
96
94
74
68
67
70
75
36
25
58
44
90
71
93
96
100
100
100
100
99
99

Medium Clouds (% Sky Obscured)

100
100
74
100
100
91
81
86
87
63
74
85
100
100
100
100
100
100
100
89
81
73
87
94

High Clouds (% Sky Obscured)

25
3
4
67
75
77
89
62
70
86
100
45
100
100
100
100
100
100
100
93
90
65
50
55

ISS Passover

Visibility (miles)

3
0
0
0
0
3
3
7
3
9
9
9
9
9
9
9
9
9
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

40
74
79
67
40
21
2
6
3
0
0
1
1
13
55
93
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.3
1.4
1.5
1.6
1.7
1.7
1.6
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-12
-10
-10
-9
-8
-9
-9
-9
-9
-9
-10
-9
-7
-6
-6
-6
-6
-5
-5
-4
-5
-5

Dew Point (°C)

-11
-8
-9
-7
-6
-6
-6
-6
-6
-6
-6
-7
-7
-6
-6
-5
-5
-4
-3
-3
-2
-2
-1
-1

Relative Humidity (%)

77
92
90
94
94
87
90
89
90
89
92
92
94
94
90
89
87
87
94
96
96
98
98
98

Pressure (mb)

1013
1012
1011
1010
1009
1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1004
1003
1001
1000
998
997
996
995
994

Ozone (du)

379
376
375
376
369
363
360
354
350
351
352
352
354
353
351
350
346
341
341
339
336
336
334
331

Wednesday 10

Waning Gibbous 55%

22:53

11:59

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:13, Set: 16:15, Transit: 11:44. Moon - Rise: 22:53, Set: 11:59. Civil Dark: 16:48 - 06:41. Nautical Dark: 17:24 - 06:05. Astro Dark: 17:58 - 05:31

Total Clouds (% Sky Obscured)

99
99
100
100
100
99
99
97
95
93
94
97
100
100
98
91
96
94
94
91
83
77
65
54

Low Clouds (% Sky Obscured)

99
98
99
99
99
98
98
97
70
93
85
83
52
35
34
41
16
20
27
80
41
42
35
24

Medium Clouds (% Sky Obscured)

96
98
98
94
58
76
85
91
86
43
51
44
87
49
35
40
38
24
5
4
2
0
0
0

High Clouds (% Sky Obscured)

60
55
0
0
0
0
0
0
0
0
4
5
5
5
4
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

77
85
68
53
55
63
41
45
36
37
46
44
42
52
41
25
30
7
15
10
17
13
18
16

Precipitation Amount (mm)

0.5
0.7
0.4
0.2
0.2
0.4
0
0.1
0
0
0.2
0.2
0.1
0.2
0.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
86
92
91
89
94
92
92
92
91
87
87
82
84
86
84
82
80

Pressure (mb)

994
994
994
994
993
993
993
993
994
994
995
996
997
998
999
1000
1001
1002
1002
1002
1003
1004
1005
1006

Ozone (du)

333
331
333
337
336
337
340
347
340
331
329
330
337
337
333
322
317
314
316
318
317
319
322
326

Thursday 11

Third Quarter 44%

23:59

12:17

18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 OK
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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:14, Set: 16:16, Transit: 11:45. Moon - Rise: 23:59, Set: 12:17. Civil Dark: 16:48 - 06:42. Nautical Dark: 17:24 - 06:06. Astro Dark: 17:58 - 05:31

Total Clouds (% Sky Obscured)

41
43
46
46
33
21
5
40
70
100
90
81
78
80
83
87
90
93
97
96
97
97
95
92

Low Clouds (% Sky Obscured)

20
23
26
24
17
9
5
20
28
35
40
34
46
61
73
79
75
72
67
73
77
82
76
72

Medium Clouds (% Sky Obscured)

0
11
23
32
14
13
5
40
70
100
83
67
50
45
36
25
34
53
79
66
49
49
58
59

High Clouds (% Sky Obscured)

0
0
0
0
1
5
5
5
15
15
25
30
50
33
22
0
0
0
0
0
1
1
25
50

ISS Passover

Visibility (miles)

9
9
9
9
9
6
6
5
5
6
7
9
9
6
5
4
4
4
4
5
3
2
0
2

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 (%)

16
19
16
5
7
5
0
1
2
2
5
7
6
14
11
5
16
20
24
26
29
33
34
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-12
-12
-12
-14
-16
-16
-16
-15
-15
-15
-15
-14
-14
-14
-14
-14
-14
-15
-12
-12
-13
-13

Dew Point (°C)

-9
-10
-11
-12
-12
-13
-14
-13
-13
-13
-13
-13
-12
-11
-11
-10
-9
-9
-10
-11
-11
-10
-10
-11

Relative Humidity (%)

79
77
79
77
83
86
86
88
88
90
90
88
90
92
90
87
83
82
79
77
82
87
94
88

Pressure (mb)

1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1007
1007
1007
1007
1007
1007

Ozone (du)

332
337
338
335
333
329
324
318
321
329
331
338
339
337
339
342
344
344
343
342
342
341
341
340

Friday 12

Waning Crescent 34%

01:03

12:35

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 Good
10 Good
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:15, Set: 16:16, Transit: 11:45. Moon - Rise: 01:03, Set: 12:35. Civil Dark: 16:48 - 06:43. Nautical Dark: 17:24 - 06:07. Astro Dark: 17:59 - 05:32

Total Clouds (% Sky Obscured)

90
79
77
76
77
74
67
59
47
35
35
37
45
35
19
3
11
20
32
55
74
93
89
85

Low Clouds (% Sky Obscured)

67
55
40
26
24
21
18
21
23
26
26
27
27
21
15
3
11
20
32
55
68
75
81
85

Medium Clouds (% Sky Obscured)

61
71
77
76
77
74
67
59
42
15
10
5
0
0
0
0
11
9
9
10
15
20
15
16

High Clouds (% Sky Obscured)

78
79
74
5
20
20
50
11
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Snow
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 (%)

38
34
31
29
27
21
4
7
8
5
13
11
9
9
6
0
2
4
4
11
11
11
20
32

Precipitation Amount (mm)

0.1
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
13
13
14
14
13
12
11
10
10
9
10
10
10
11
12
13
13
13
13
12
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-15
-15
-15
-16
-15
-15
-15
-17
-16
-15
-15
-14
-14
-15
-15
-14
-14
-14
-13
-12
-12
-12
-13

Dew Point (°C)

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

Relative Humidity (%)

85
81
80
75
73
76
78
81
81
81
81
80
78
76
74
72
71
71
71
71
74
74
77
77

Pressure (mb)

1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1012
1012
1013

Ozone (du)

340
339
341
342
343
346
349
352
362
371
380
380
379
379
381
383
385
392
399
407
405
404
402
402

Saturday 13

Waning Crescent 25%

02:06

12:54

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

Sun - Rise: 07:16, Set: 16:16, Transit: 11:46. Moon - Rise: 02:06, Set: 12:54. Civil Dark: 16:48 - 06:43. Nautical Dark: 17:24 - 06:07. Astro Dark: 17:59 - 05:33

Total Clouds (% Sky Obscured)

82
65
51
36
26
20
13
14
14
14
15
20
23
43
65
87
93
97
100

Low Clouds (% Sky Obscured)

82
65
48
24
17
11
9
7
7
7
7
4
1
1
2
2
5
9
16

Medium Clouds (% Sky Obscured)

11
6
6
5
3
3
0
0
0
0
3
5
2
12
24
36
57
79
100

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

7
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

Precipitation Type

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

Precipitation Probability (%)

44
49
49
47
41
31
19
20
22
20
23
15
8
10
8
3
8
6
3

Precipitation Amount (mm)

0.1
0.2
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
9
9
9
9
9
10
11
12
13
13
12
12
12
11
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-14
-16
-16
-16
-16
-16
-17
-17
-16
-17
-17
-17
-17
-17
-17
-17
-17
-17

Dew Point (°C)

-12
-13
-13
-13
-14
-14
-15
-15
-15
-16
-16
-16
-16
-17
-16
-14
-14
-13
-12

Relative Humidity (%)

77
75
77
78
78
78
78
76
75
73
72
70
69
66
67
72
74
72
72

Pressure (mb)

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

Ozone (du)

402
402
399
396
393
389
385
381
375
370
365
360
356
352
351
350
350
349
349

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

Generated: 07/12/25 18:53:39. Forecast: 07/12/25 to 13/12/25. Timezone: UTC-5.00