Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 79%

21:37

09:00

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
12 Bad

Sun - Rise: 06:58, Set: 17:08, Transit: 12:04. Moon - Rise: 21:37, Set: 09:00. Civil Dark: 17:38 - 06:29. Nautical Dark: 18:12 - 05:55. Astro Dark: 18:45 - 05:22

Total Clouds (% Sky Obscured)

51
53
53
57
57
81
100
100
73
44
83
100
100
86
94
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

26
23
5
1
1
2
3
6
7
5
6
10
11
3
2
0
0
11
10
29
40
60
73
77

Medium Clouds (% Sky Obscured)

7
22
34
47
54
79
100
100
69
19
38
56
92
82
44
80
100
92
98
100
98
100
100
100

High Clouds (% Sky Obscured)

4
4
5
30
18
29
77
30
8
11
43
100
79
27
90
100
100
100
100
100
77
90
100
93

ISS Passover

Visibility (miles)

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

Fog (%)

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

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
0
0
0
0
0
1
0
1
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)

7
7
6
6
4
3
3
3
2
2
2
3
2
1
2
2
2
1
2
1
1
2
2
3

Chance of Frost

Temperature (°C)

-4
-4
-4
-5
-7
-9
-10
-10
-11
-12
-14
-15
-15
-15
-16
-16
-15
-15
-15
-14
-12
-9
-8
-6

Feels Like (°C)

-8
-8
-9
-9
-10
-11
-13
-14
-15
-16
-17
-18
-19
-19
-18
-19
-19
-18
-19
-17
-15
-13
-11
-10

Dew Point (°C)

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

Relative Humidity (%)

64
65
66
74
85
87
85
86
86
86
84
84
84
86
85
83
84
84
84
83
79
80
80
80

Pressure (mb)

1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1012
1011
1010
1010
1008

Ozone (du)

395
388
388
387
387
380
381
382
387
390
390
393
397
398
399
396
395
393
397
396
400
405
404
404

Friday 6

Waning Gibbous 70%

22:43

09:20

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
12 Bad

Sun - Rise: 06:57, Set: 17:10, Transit: 12:04. Moon - Rise: 22:43, Set: 09:20. Civil Dark: 17:39 - 06:27. Nautical Dark: 18:13 - 05:54. Astro Dark: 18:46 - 05:21

Total Clouds (% Sky Obscured)

100
98
98
100
100
99
99
99
98
98
99
98
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

83
81
83
74
69
70
81
92
93
94
90
95
96
97
96
96
96
96
97
96
97
95
96
98

Medium Clouds (% Sky Obscured)

99
94
93
99
99
95
95
94
94
94
95
97
95
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

81
77
69
63
62
38
14
5
3
1
0
1
15
92
30
35
30
19
23
25
9
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
4
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

3
7
8
9
7
8
10
23
30
36
36
35
38
39
40
52
59
62
60
58
60
62
63
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.2
0.2
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
76
82
90
92
92
92
92
94
94
94
94
92
92
92
92
94
94
92
90
89
89
89

Pressure (mb)

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

Ozone (du)

398
396
399
401
401
404
406
409
410
413
427
438
438
439
441
442
443
447
452
446
448
450
452
454

Saturday 7

Waning Gibbous 61%

23:49

09:42

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 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:56, Set: 17:11, Transit: 12:04. Moon - Rise: 23:49, Set: 09:42. Civil Dark: 17:41 - 06:26. Nautical Dark: 18:14 - 05:53. Astro Dark: 18:48 - 05:19

Total Clouds (% Sky Obscured)

93
97
99
99
97
92
94
96
98
97
89
70
45
20
4
3
4
5
5
5
4
4
4
7

Low Clouds (% Sky Obscured)

93
94
97
95
90
87
80
72
74
69
57
36
7
3
3
3
3
4
4
4
4
4
4
3

Medium Clouds (% Sky Obscured)

85
93
96
95
83
64
78
88
93
92
82
56
45
20
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
0
0
0
0
0

ISS Passover

Visibility (miles)

0
4
0
1
2
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
1
2
1
0
1
1
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 (%)

48
36
23
22
14
10
7
5
4
4
3
1
0
2
0
0
0
0
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

-6
-8
-9
-11
-13
-14
-15
-16
-17
-18
-19
-19
-20
-20
-21
-22
-22
-22
-23
-22
-20
-19
-18
-17

Feels Like (°C)

-12
-14
-15
-17
-19
-20
-22
-23
-24
-24
-25
-25
-26
-25
-25
-25
-26
-26
-26
-25
-25
-24
-23
-22

Dew Point (°C)

-8
-11
-12
-14
-16
-18
-19
-20
-22
-22
-23
-24
-24
-25
-26
-26
-26
-27
-27
-26
-26
-25
-24
-23

Relative Humidity (%)

87
79
80
78
76
73
71
70
69
69
68
68
67
65
64
64
64
63
65
64
59
61
59
58

Pressure (mb)

1003
1005
1006
1008
1010
1012
1013
1014
1015
1016
1016
1017
1018
1018
1018
1019
1019
1020
1021
1021
1021
1021
1021
1020

Ozone (du)

461
464
471
487
508
504
482
478
476
468
469
474
474
479
479
472
472
476
477
474
470
470
467
466

Sunday 8

Waning Gibbous 51%

00:55

10:09

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

Sun - Rise: 06:54, Set: 17:12, Transit: 12:04. Moon - Rise: 00:55, Set: 10:09. Civil Dark: 17:42 - 06:25. Nautical Dark: 18:16 - 05:51. Astro Dark: 18:49 - 05:18

Total Clouds (% Sky Obscured)

8
9
10
13
20
32
25
15
5
9
13
17
13
8
4
3
3
13
14
13
2
15
20
17

Low Clouds (% Sky Obscured)

4
4
4
3
5
11
12
11
5
9
12
11
10
8
4
3
3
13
14
13
2
15
20
17

Medium Clouds (% Sky Obscured)

4
4
4
8
13
20
14
9
2
2
2
2
2
2
1
0
0
0
0
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)

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
0
0
0
0
0
0
0
1
2
1
2
2
0
1
1
1
1
1
1
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)

13
13
12
11
9
6
5
5
5
5
4
4
3
3
3
3
3
3
3
4
6
9
12
13

Chance of Frost

Temperature (°C)

-16
-16
-16
-16
-17
-18
-19
-20
-20
-20
-21
-21
-21
-21
-22
-22
-22
-21
-21
-18
-16
-14
-12
-11

Feels Like (°C)

-21
-21
-20
-20
-20
-20
-21
-22
-22
-23
-23
-23
-23
-23
-23
-23
-23
-23
-24
-22
-19
-17
-19
-18

Dew Point (°C)

-22
-22
-22
-21
-21
-21
-22
-23
-23
-23
-24
-24
-24
-24
-24
-24
-24
-24
-23
-22
-19
-18
-18
-18

Relative Humidity (%)

59
60
61
66
70
78
77
77
76
76
76
75
76
75
75
76
75
75
75
75
73
67
60
59

Pressure (mb)

1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

465
465
464
465
462
457
454
450
447
449
447
444
445
441
438
434
435
434
435
440
442
444
446
443

Monday 9

Third Quarter 41%

01:59

10:41

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

Sun - Rise: 06:53, Set: 17:14, Transit: 12:04. Moon - Rise: 01:59, Set: 10:41. Civil Dark: 17:43 - 06:24. Nautical Dark: 18:17 - 05:50. Astro Dark: 18:50 - 05:17

Total Clouds (% Sky Obscured)

9
2
1
1
0
1
1
1
2
2
2
2
1
1
1
1
1
2
2
3
3
3
3
3

Low Clouds (% Sky Obscured)

9
1
1
1
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium 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

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
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
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

-10
-10
-11
-11
-13
-14
-16
-17
-18
-18
-18
-18
-18
-19
-19
-20
-19
-18
-19
-16
-13
-10
-9
-7

Feels Like (°C)

-16
-16
-15
-15
-17
-17
-18
-19
-20
-21
-20
-20
-20
-21
-21
-22
-21
-21
-21
-20
-20
-20
-18
-17

Dew Point (°C)

-16
-16
-16
-16
-17
-17
-18
-19
-20
-21
-21
-20
-21
-22
-22
-22
-22
-21
-21
-19
-17
-15
-13
-12

Relative Humidity (%)

61
61
65
69
70
75
78
79
79
78
78
79
79
78
79
79
79
78
79
75
71
68
68
67

Pressure (mb)

1018
1018
1018
1019
1020
1020
1021
1022
1022
1022
1023
1023
1023
1021
1021
1022
1022
1022
1022
1022
1021
1021
1020
1019

Ozone (du)

441
437
433
430
428
428
428
426
425
423
420
416
413
410
407
403
401
399
397
398
399
400
395
389

Tuesday 10

Waning Crescent 32%

03:01

11:21

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

Sun - Rise: 06:52, Set: 17:15, Transit: 12:04. Moon - Rise: 03:01, Set: 11:21. Civil Dark: 17:45 - 06:22. Nautical Dark: 18:18 - 05:49. Astro Dark: 18:51 - 05:16

Total Clouds (% Sky Obscured)

3
4
4
6
8
9
12
16
19
23
30
36
34
25
28
32
34
35
63
81
97
97
98
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
4
5
6
6
6
7
9
10
11
9
6
5
4
21
30
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
2
1
0
0
0
0
0
1
2
3
33
63
93
80
70
58

High Clouds (% Sky Obscured)

0
0
1
1
3
3
2
3
2
10
30
25
34
25
28
32
34
35
63
81
97
66
40
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
7
7
8
9
9
9
9
9
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

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

Chance of Frost

Temperature (°C)

-6
-6
-6
-5
-8
-10
-12
-12
-13
-14
-14
-15
-15
-15
-16
-15
-15
-15
-14
-12
-10
-8
-6
-5

Feels Like (°C)

-16
-8
-8
-8
-8
-7
-6
-15
-15
-14
-15
-15
-16
-18
-18
-18
-18
-18
-17
-17
-18
-18
-16
-16

Dew Point (°C)

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

Relative Humidity (%)

66
69
70
73
77
81
85
84
84
84
82
84
82
83
83
83
83
84
84
79
78
74
73
73

Pressure (mb)

1019
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018

Ozone (du)

384
380
375
370
367
363
359
356
353
349
345
340
336
332
329
326
324
322
320
320
320
319
320
320

Wednesday 11

Waning Crescent 23%

03:58

12:11

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: 06:50, Set: 17:17, Transit: 12:04. Moon - Rise: 03:58, Set: 12:11. Civil Dark: 17:46 - 06:21. Nautical Dark: 18:19 - 05:48. Astro Dark: 18:52 - 05:15

Total Clouds (% Sky Obscured)

99
98
98
98
99
100
99
99
98
96
95
97
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

53
65
79
85
92
98
98
98
98
96
95
93
93
93
93
93
92
88

Medium Clouds (% Sky Obscured)

62
65
67
75
84
94
95
96
97
96
95
97
97
100
100
99
98
97

High Clouds (% Sky Obscured)

18
21
19
20
12
8
0
0
0
14
29
70
97
100
100
100
100
99

ISS Passover

Visibility (miles)

9
9
9
9
7
5
2
2
1
0
0
0
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

Precipitation Type

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

Precipitation Probability (%)

12
19
29
41
45
53
53
52
54
75
90
95
95
95
95
95
87
71

Precipitation Amount (mm)

0
0
0
0.1
0.1
0.2
0.2
0.2
0.2
0.4
0.5
0.7
0.6
0.6
0.7
0.7
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-7
-6
-5
-5
-5
-5
-7
-7
-7
-8
-8
-8
-7
-8
-8
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

73
73
75
76
82
89
96
96
98
98
96
96
98
96
96
98
96
98

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

321
322
323
323
324
324
324
323
321
320
320
320
319
324
328
332
335
339

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

Generated: 05/02/26 13:41:28. Forecast: 05/02/26 to 11/02/26. Timezone: UTC-5.00