Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Waning Crescent 23%

03:58

12:11

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

Sun - Rise: 06:50, Set: 17:18, Transit: 12:04. Moon - Rise: 03:58, Set: 12:11. Civil Dark: 17:47 - 06:21. Nautical Dark: 18:20 - 05:48. Astro Dark: 18:54 - 05:15

Total Clouds (% Sky Obscured)

99
96
89
51
26
18
12
25
32
37
41
44
40
21
26
26
47
58
54
48
7
4
20
8

Low Clouds (% Sky Obscured)

57
46
42
28
17
14
9
22
32
37
41
44
40
21
26
26
39
51
54
48
6
4
18
6

Medium Clouds (% Sky Obscured)

80
47
49
46
17
1
1
6
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
2
2
0
2
2

ISS Passover

Visibility (miles)

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

Fog (%)

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

21
21
7
6
6
5
5
6
7
6
4
3
3
2
2
1
2
2
1
5
2
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
8
6
8
6
8
8
7
6
5
5
5
5
5
7
9
10
11
12
12
12
10
9
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
92
87
80
85
83
80
82
85
87
87
87
87
87
79
76
75
72
74
78
76
79
81
84

Pressure (mb)

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

Ozone (du)

383
384
385
386
387
388
390
389
387
385
383
383
385
390
394
391
389
391
391
388
386
390
396
400

Thursday 12

Waning Crescent 15%

04:48

13:09

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

Sun - Rise: 06:49, Set: 17:19, Transit: 12:04. Moon - Rise: 04:48, Set: 13:09. Civil Dark: 17:48 - 06:20. Nautical Dark: 18:22 - 05:46. Astro Dark: 18:55 - 05:13

Total Clouds (% Sky Obscured)

22
19
15
18
18
23
23
18
19
27
38
43
23
10
50
39
24
40
12
5
5
5
8
35

Low Clouds (% Sky Obscured)

19
19
15
18
17
15
16
18
17
24
24
25
23
8
3
4
4
4
3
3
3
3
6
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
3
36
3
3
50
39
24
40
8
2
1
1
1
17

High Clouds (% Sky Obscured)

2
2
1
3
2
14
14
8
2
2
11
11
2
1
0
0
0
0
1
1
1
1
1
0

ISS Passover

Visibility (miles)

7
6
6
6
6
6
6
6
6
4
4
4
4
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
3
4
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)

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

Chance of Frost

Temperature (°C)

-7
-9
-9
-10
-10
-10
-11
-12
-12
-12
-13
-13
-13
-11
-8
-5
-3
-2
-1
-1
-1
-2
-4
-7

Feels Like (°C)

-9
-11
-11
-12
-12
-13
-14
-14
-15
-15
-15
-16
-17
-14
-10
-8
-7
-5
-5
-4
-4
-5
-6
-8

Dew Point (°C)

-9
-10
-11
-11
-12
-12
-13
-13
-14
-14
-14
-15
-15
-13
-10
-8
-7
-7
-6
-6
-6
-5
-6
-8

Relative Humidity (%)

88
90
88
87
86
85
85
86
86
86
86
84
84
85
82
79
72
69
68
67
70
76
87
90

Pressure (mb)

1016
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1021
1020
1020
1020
1019
1018
1018
1018
1018
1018
1019

Ozone (du)

406
410
411
407
408
406
408
407
413
436
436
436
442
445
444
442
443
450
458
457
456
453
454
460

Friday 13

Waning Crescent 9%

05:29

14:14

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 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 OK

Sun - Rise: 06:48, Set: 17:20, Transit: 12:04. Moon - Rise: 05:29, Set: 14:14. Civil Dark: 17:50 - 06:18. Nautical Dark: 18:23 - 05:45. Astro Dark: 18:56 - 05:12

Total Clouds (% Sky Obscured)

54
84
95
100
100
94
83
100
86
81
67
51
59
18
14
66
80
78
82
85
53
25
22
19

Low Clouds (% Sky Obscured)

10
22
27
70
16
25
18
18
28
17
27
33
45
15
12
66
80
76
82
85
50
17
11
8

Medium Clouds (% Sky Obscured)

38
76
93
100
100
91
76
100
68
56
67
50
31
14
0
0
0
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

1
5
16
45
42
30
32
67
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
2
4
0
0
0
0
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 (%)

0
0
0
0
0
0
0
4
6
7
8
6
7
6
2
5
2
2
4
9
4
2
5
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)

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

Chance of Frost

Temperature (°C)

-8
-8
-9
-9
-9
-9
-10
-10
-11
-11
-12
-13
-13
-10
-7
-4
-2
0
1
1
1
1
-1
-3

Feels Like (°C)

-11
-12
-13
-12
-12
-13
-13
-14
-14
-15
-16
-15
-15
-12
-8
-5
-4
-4
-3
-3
-2
-2
-2
-4

Dew Point (°C)

-9
-9
-10
-10
-10
-10
-11
-11
-12
-13
-13
-14
-14
-11
-9
-7
-5
-4
-3
-2
-2
-2
-3
-4

Relative Humidity (%)

90
92
90
90
90
92
90
90
90
90
90
90
88
88
83
82
81
77
76
77
78
80
89
92

Pressure (mb)

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

Ozone (du)

463
461
458
454
454
457
461
458
459
458
464
463
460
456
448
445
446
445
439
435
428
428
428
422

Saturday 14

Waning Crescent 4%

06:03

15:23

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

Sun - Rise: 06:46, Set: 17:22, Transit: 12:04. Moon - Rise: 06:03, Set: 15:23. Civil Dark: 17:51 - 06:17. Nautical Dark: 18:24 - 05:44. Astro Dark: 18:57 - 05:11

Total Clouds (% Sky Obscured)

23
29
29
49
76
68
69
69
73
68
60
54
36
18
1
3
11
7
49
77
90
99
98
99

Low Clouds (% Sky Obscured)

7
15
11
39
76
23
21
22
26
24
21
21
16
8
0
0
0
0
0
0
0
0
1
2

Medium Clouds (% Sky Obscured)

3
1
0
11
21
33
37
39
49
47
38
22
16
8
0
0
0
0
5
10
5
43
73
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
38
66
90
95
85
85

ISS Passover

Visibility (miles)

9
9
9
9
5
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 (%)

3
1
2
0
3
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)

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

Chance of Frost

Temperature (°C)

-4
-5
-5
-6
-7
-7
-9
-9
-10
-10
-11
-11
-11
-9
-7
-4
-3
-1
1
1
1
0
-2
-4

Feels Like (°C)

-6
-7
-8
-8
-9
-11
-11
-11
-12
-12
-13
-13
-13
-11
-8
-6
-5
-4
-2
-3
-3
-3
-5
-7

Dew Point (°C)

-5
-6
-7
-7
-8
-9
-10
-10
-11
-12
-12
-12
-13
-12
-12
-11
-10
-9
-7
-6
-6
-5
-4
-5

Relative Humidity (%)

92
90
85
89
90
84
90
92
88
88
86
86
85
77
63
58
56
56
58
60
62
71
89
91

Pressure (mb)

1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1024
1023
1022
1021
1021
1021
1021
1021
1021

Ozone (du)

421
417
413
409
408
409
409
412
412
412
410
408
407
407
403
401
396
395
395
396
398
401
405
413

Sunday 15

Waning Crescent 1%

06:31

16:35

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
18 Bad

Sun - Rise: 06:45, Set: 17:23, Transit: 12:04. Moon - Rise: 06:31, Set: 16:35. Civil Dark: 17:52 - 06:16. Nautical Dark: 18:25 - 05:42. Astro Dark: 18:58 - 05:10

Total Clouds (% Sky Obscured)

95
100
100
97
98
97
98
98
96
95
93
87
83
71
68
75
81
88
86
86
86
88
88
90

Low Clouds (% Sky Obscured)

33
56
91
80
83
81
92
98
96
95
93
87
83
71
68
75
75
71
59
43
27
29
30
31

Medium Clouds (% Sky Obscured)

90
99
100
93
94
93
96
94
82
56
26
12
16
20
19
44
69
88
86
86
86
88
88
90

High Clouds (% Sky Obscured)

85
75
70
60
55
40
35
35
35
35
36
11
3
4
6
24
22
9
7
7
10
10
6
0

ISS Passover

Visibility (miles)

9
9
6
8
4
4
3
3
3
3
3
3
3
5
7
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
5
5
22
33
43
95
95
95
95
95
95
90
53
25
22
17
10
8
4
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.1
0.9
1
1.5
1.5
1.2
1
0.6
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-9
-9
-9
-8
-9
-8
-9
-10
-9
-7
-8
-9
-9
-9
-8
-7
-7
-0
-0
0
0
0

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
92
92
92
92
92
90
88
90
90
90
85
81
78
75
76
73
74
79
82
86
91

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1017
1017

Ozone (du)

416
421
428
432
434
437
439
438
438
437
437
436
436
435
434
433
432
432
431
431
431
431
431
431

Monday 16

Waning Crescent 0%

06:55

17:46

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
18 OK

Sun - Rise: 06:43, Set: 17:24, Transit: 12:04. Moon - Rise: 06:55, Set: 17:46. Civil Dark: 17:53 - 06:14. Nautical Dark: 18:27 - 05:41. Astro Dark: 19:00 - 05:08

Total Clouds (% Sky Obscured)

85
80
75
77
80
83
73
64
53
58
64
69
59
55
52
56
57
59
56
54
53
47
40
33

Low Clouds (% Sky Obscured)

37
43
46
55
66
78
65
51
37
42
48
51
51
54
52
55
50
52
49
45
42
34
27
19

Medium Clouds (% Sky Obscured)

84
67
51
34
17
0
1
2
2
3
3
3
3
3
3
5
6
7
9
10
12
9
5
1

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
8
7
6
6
7
7
6
5
4
4
3
3
5
7
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 (%)

1
3
2
4
5
3
5
7
2
3
4
1
2
3
0
2
3
1
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
94
96
96
94
94
96
94
94
94
91
87
83
81
79
77
80
83
88
91
92

Pressure (mb)

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

Ozone (du)

431
432
433
433
430
426
422
420
417
415
416
416
416
414
411
409
403
398
392
389
386
383
380
376

Tuesday 17

New Moon 2%

07:16

18:57

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: 06:42, Set: 17:26, Transit: 12:04. Moon - Rise: 07:16, Set: 18:57. Civil Dark: 17:55 - 06:13. Nautical Dark: 18:28 - 05:40. Astro Dark: 19:00 - 05:07

Total Clouds (% Sky Obscured)

50
66
80
84
90
97
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
17
16
15
14
14
31
49
67
57
47
37

Medium Clouds (% Sky Obscured)

3
6
8
37
66
94
96
98
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
13
28
70
98
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
8
8
8
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

-4
-4
-5
-5
-5
-5
-4
-5
-5
-5
-5
-5

Feels Like (°C)

2
-6
-6
-6
-7
-7
-8
-7
-8
-7
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
96
96
94
96
94
96

Pressure (mb)

1024
1024
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022

Ozone (du)

373
371
370
369
366
362
359
358
357
355
357
358

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

Generated: 11/02/26 19:00:49. Forecast: 11/02/26 to 17/02/26. Timezone: UTC-5.00