Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 24%

03:08

11:41

10 OK
11 OK
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 OK
04 OK
05 Bad
06 Bad
07 Bad
08 OK
09 Good

Sun - Rise: 07:19, Set: 16:38, Transit: 11:59. Moon - Rise: 03:08, Set: 11:41. Civil Dark: 17:09 - 06:48. Nautical Dark: 17:44 - 06:13. Astro Dark: 18:19 - 05:38

Total Clouds (% Sky Obscured)

29
35
63
92
89
88
75
50
61
48
46
56
66
100
100
69
44
30
26
44
46
49
34
9

Low Clouds (% Sky Obscured)

29
35
49
71
83
75
63
44
45
39
44
53
55
44
41
31
44
30
26
44
46
49
34
9

Medium Clouds (% Sky Obscured)

21
35
63
73
9
27
49
26
38
30
27
39
66
80
76
33
3
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
4
48
3
2
0
1
0
2
52
55
55
15
0
0
0
0
0
0
0
0

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 (%)

0
0
1
6
5
5
1
3
2
1
0
0
0
1
0
2
4
4
3
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
11
11
11
11
11
10
10
10
10
10
8
5
4
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-9
-7
-7
-5
-5
-5
-4
-5
-5
-5
-5
-4
-4
-3
-3
-3
-3
-3
-3
-3
-3
-4

Relative Humidity (%)

56
54
56
58
60
67
69
71
74
74
74
72
72
78
83
86
91
89
91
92
92
92
89
75

Pressure (mb)

1017
1017
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

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

Tuesday 13

Waning Crescent 16%

04:12

12:09

10 Good
11 Bad
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

Sun - Rise: 07:19, Set: 16:39, Transit: 11:59. Moon - Rise: 04:12, Set: 12:09. Civil Dark: 17:10 - 06:47. Nautical Dark: 17:45 - 06:12. Astro Dark: 18:20 - 05:38

Total Clouds (% Sky Obscured)

16
67
70
96
100
100
100
100
100
100
100
100
95
97
100
100
68
90
85
100
100
100
74
69

Low Clouds (% Sky Obscured)

16
39
29
11
2
7
2
4
5
5
9
9
68
29
7
7
5
3
9
9
8
11
8
16

Medium Clouds (% Sky Obscured)

0
0
70
77
81
90
68
87
80
100
86
92
91
94
100
88
68
90
78
73
77
75
74
67

High Clouds (% Sky Obscured)

0
30
31
86
100
99
100
100
100
100
100
100
85
87
100
100
33
35
49
100
99
98
48
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
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 (%)

0
0
0
0
0
0
0
0
0
5
4
20
19
4
2
0
0
0
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
63
61
60
63
69
78
88
88
84
77
74
78
75
78
83
83
86
88
89
92
91
89
86

Pressure (mb)

1016
1015
1014
1013
1012
1011
1010
1010
1009
1008
1007
1007
1006
1006
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

343
346
333
328
328
330
329
329
331
330
328
330
334
335
338
339
339
340
341
342
342
345
351
352

Wednesday 14

Waning Crescent 10%

05:12

12:45

10 Bad
11 Bad
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

Sun - Rise: 07:18, Set: 16:40, Transit: 11:59. Moon - Rise: 05:12, Set: 12:45. Civil Dark: 17:11 - 06:47. Nautical Dark: 17:46 - 06:12. Astro Dark: 18:21 - 05:38

Total Clouds (% Sky Obscured)

74
80
100
100
100
100
100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

24
36
55
51
62
76
87
84
92
93
98
96
95
98
98
93
96
93
94
92
94
91
90
91

Medium Clouds (% Sky Obscured)

74
77
73
71
79
100
100
94
100
100
100
100
90
98
98
92
94
94
99
98
100
95
90
90

High Clouds (% Sky Obscured)

30
51
100
100
100
100
100
93
100
100
100
31
50
95
48
100
100
100
90
72
65
64
76
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
1
0
0
0
0
0
0
1
1
1
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
6
38
89
47
66
77
83
90
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

2
2
4
15
23
32
35
39
49
66
75
84
65
56
64
50
32
36
36
52
74
91
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.3
0.3
0.3
0
0
0
0
0
0.4
0.7
0.9
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
77
73
72
75
83
93
96
96
98
98
98
100
98
100
98
100
98
98
100
98
100
100
100

Pressure (mb)

1004
1003
1002
1001
1001
1001
1001
1001
1001
1001
1001
1000
999
999
998
997
997
996
995
994
994
995
995
995

Ozone (du)

355
357
356
356
358
359
361
363
362
364
367
367
366
363
364
365
366
367
369
371
374
382
384
387

Thursday 15

Waning Crescent 9%

06:07

13:28

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

Sun - Rise: 07:18, Set: 16:41, Transit: 12:00. Moon - Rise: 06:07, Set: 13:28. Civil Dark: 17:12 - 06:46. Nautical Dark: 17:48 - 06:11. Astro Dark: 18:22 - 05:37

Total Clouds (% Sky Obscured)

96
95
93
92
92
91
84
72
51
41
33
34
37
31
5
3
2
3
18
39
41
44
36
32

Low Clouds (% Sky Obscured)

91
94
92
92
92
91
84
72
51
41
33
34
37
31
5
3
2
3
18
39
41
44
36
32

Medium Clouds (% Sky Obscured)

78
74
28
4
4
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
5
0
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
2
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

87
70
32
17
24
19
19
24
15
17
15
7
8
10
6
3
5
3
5
4
4
5
6
4

Precipitation Amount (mm)

0.5
0.3
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)

6
7
7
8
8
8
7
7
8
9
8
8
7
7
8
8
9
9
9
7
8
9
10
12

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-3
-4
-5
-5
-6
-8
-9
-9
-10
-10
-11
-12
-12
-12
-12
-11
-11
-11
-10
-9

Feels Like (°C)

-4
-4
-5
-5
-6
-7
-7
-8
-9
-11
-12
-13
-14
-14
-15
-15
-15
-16
-16
-16
-17
-17
-17
-15

Dew Point (°C)

-2
-2
-2
-2
-3
-5
-5
-5
-7
-9
-10
-11
-12
-12
-13
-14
-15
-15
-16
-15
-16
-16
-15
-13

Relative Humidity (%)

100
100
100
100
100
96
100
98
94
88
87
85
88
85
83
80
75
73
72
72
70
69
68
68

Pressure (mb)

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

Ozone (du)

387
388
387
389
388
390
391
397
402
405
411
419
427
432
441
454
463
465
466
457
459
463
453
432

Friday 16

Waning Crescent 5%

06:53

14:22

10 Bad
11 Bad
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 OK
09 OK

Sun - Rise: 07:17, Set: 16:42, Transit: 12:00. Moon - Rise: 06:53, Set: 14:22. Civil Dark: 17:14 - 06:46. Nautical Dark: 17:49 - 06:11. Astro Dark: 18:23 - 05:37

Total Clouds (% Sky Obscured)

47
68
96
81
75
75
70
76
77
100
100
98
100
100
95
76
56
39
47
54
59
45
36
28

Low Clouds (% Sky Obscured)

18
19
19
7
3
0
0
0
0
21
42
59
69
62
45
27
17
7
5
2
0
0
1
0

Medium Clouds (% Sky Obscured)

32
64
96
81
75
75
70
71
70
100
100
98
100
100
92
72
51
39
47
43
19
23
27
28

High Clouds (% Sky Obscured)

8
15
23
49
71
75
63
29
1
15
15
2
1
0
1
7
13
20
13
6
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
4
7
9
9
9

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

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 (%)

3
2
0
0
0
0
0
0
0
10
13
13
18
18
18
7
12
15
22
21
10
8
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
64
65
62
60
59
60
61
65
70
71
71
74
73
76
82
82
83
84
79
77
73
69
64

Pressure (mb)

1007
1007
1008
1008
1009
1010
1010
1011
1012
1013
1013
1013
1013
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

426
429
396
375
362
358
364
362
355
349
350
348
347
346
346
349
351
353
354
358
361
364
366
369

Saturday 17

Waning Crescent 2%

07:31

15:23

10 OK
11 OK
12 OK
13 OK
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

Sun - Rise: 07:16, Set: 16:44, Transit: 12:00. Moon - Rise: 07:31, Set: 15:23. Civil Dark: 17:15 - 06:45. Nautical Dark: 17:50 - 06:10. Astro Dark: 18:24 - 05:37

Total Clouds (% Sky Obscured)

27
27
27
42
59
76
76
72
69
68
67
66
74
79
84
92
99
100
100
100
99
97
96
93

Low Clouds (% Sky Obscured)

8
16
24
31
38
44
34
25
14
31
47
63
50
38
26
25
23
18
41
66
87
83
83
84

Medium Clouds (% Sky Obscured)

25
18
11
29
46
64
65
67
68
60
51
43
62
79
84
92
99
100
100
100
99
97
96
93

High Clouds (% Sky Obscured)

0
0
0
8
14
25
35
44
40
23
34
30
37
27
51
36
27
25
25
25
25
25
15
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
1
1
5
7
5
15
12
1
2
4
0
0
1
0
13
21
29
42
51
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-9
-9
-9
-3
-3
-3
-3
-2
-2
-6
-7
-7
-7
-6
-7
-9
-9
-9
-9
-9
-9
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

59
58
55
53
61
68
77
84
89
94
92
89
85
87
89
92
92
92
92
94
94
96
94
92

Pressure (mb)

1015
1015
1014
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

372
369
367
364
367
370
372
377
382
386
388
389
391
392
393
394
395
397
399
400
402
404
406
407

Sunday 18

New Moon 0%

08:03

16:30

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

Sun - Rise: 07:16, Set: 16:45, Transit: 12:01. Moon - Rise: 08:03, Set: 16:30. Civil Dark: 17:16 - 06:45. Nautical Dark: 17:51 - 06:10. Astro Dark: 18:25 - 05:36

Total Clouds (% Sky Obscured)

88
88
88
92
95
95
80
62
45
54
62
72
67
62
55
44
31
20
13
7
0

Low Clouds (% Sky Obscured)

84
88
88
64
36
7
6
6
6
7
9
8
10
13
16
13
11
8
8
7
0

Medium Clouds (% Sky Obscured)

88
88
88
91
93
95
79
58
37
48
58
69
63
57
52
40
29
18
12
6
0

High Clouds (% Sky Obscured)

5
15
20
20
25
25
19
8
3
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

52
44
29
26
22
8
16
13
2
14
19
21
24
28
34
27
20
5
6
4
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-5
-5
-3
-6
-7
-8
-8
-8
-8
-10
-11
-11
-11
-11
-11
-12
-12
-12
-12
-12

Dew Point (°C)

-4
-5
-6
-7
-9
-10
-11
-12
-12
-13
-13
-14
-15
-15
-15
-15
-15
-15
-14
-14
-14

Relative Humidity (%)

89
81
71
64
62
60
59
59
60
58
58
57
56
56
58
58
60
64
66
68
71

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015

Ozone (du)

409
420
430
441
440
439
437
438
438
438
435
431
428
435
442
449
456
463
471
479
486

Forecast for Grafton, Windham, United States of America (43.17,-72.61)

Generated: 12/01/26 10:06:29. Forecast: 12/01/26 to 18/01/26. Timezone: UTC-5.00