Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 1%

06:31

15:23

14 Good
15 Good
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: 06:45, Set: 17:22, Transit: 12:04. Moon - Rise: 06:31, Set: 15:23. Civil Dark: 17:51 - 06:16. Nautical Dark: 18:24 - 05:42. Astro Dark: 18:57 - 05:10

Total Clouds (% Sky Obscured)

9
9
60
98
100
99
98
100
100
100
100
100
100
100
100
100
100
89
93
96
95
97
67
80

Low Clouds (% Sky Obscured)

0
0
0
0
1
2
17
58
52
41
66
81
70
73
75
78
74
74
83
96
95
97
67
75

Medium Clouds (% Sky Obscured)

1
0
7
51
53
53
90
85
87
99
100
100
100
100
100
98
100
74
57
63
41
24
5
0

High Clouds (% Sky Obscured)

8
9
53
90
100
98
96
100
100
100
89
45
50
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
7
5
9
9
9
9
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
7
16
14
12
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-4
-5
-7
-9
-10
-11
-11
-12
-11
-11
-10
-10
-10
-9
-9
-9
-8
-7
-6
-5
-4
-2

Dew Point (°C)

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

Relative Humidity (%)

58
58
63
82
87
89
90
90
90
88
90
88
89
90
92
85
89
87
82
76
75
74
72
72

Pressure (mb)

1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1021

Ozone (du)

399
402
404
403
404
404
406
411
419
427
434
437
441
445
448
451
455
457
456
455
454
450
445
441

Monday 16

Waning Crescent 0%

06:55

16:35

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: 06:43, Set: 17:23, Transit: 12:04. Moon - Rise: 06:55, Set: 16:35. Civil Dark: 17:52 - 06:14. Nautical Dark: 18:25 - 05:41. Astro Dark: 18:58 - 05:08

Total Clouds (% Sky Obscured)

93
100
100
100
100
100
99
100
98
95
89
100
100
100
100
96
95
92
100
96
100
100
98
99

Low Clouds (% Sky Obscured)

90
92
86
80
85
84
89
100
94
91
89
63
86
78
79
70
77
92
89
95
100
100
98
99

Medium Clouds (% Sky Obscured)

3
100
100
100
100
89
80
72
68
64
70
96
100
100
100
94
94
90
85
42
46
32
36
9

High Clouds (% Sky Obscured)

8
100
100
84
100
91
74
1
50
52
33
100
100
100
35
30
25
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
6
5
2
6
5
1
2
1
1
3
8
8
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
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
1
0
1
0
0
1
0
0
2
7
19
24
15
22
25
41
30
12
7
2

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
3
3
2
3
2
2
3
3
2
2
2
2
2
2
2
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
81
91
94
96
94
96
96
98
98
98
98
96
96
96
98
96
92
91
89
89
91
92

Pressure (mb)

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

Ozone (du)

440
439
438
439
439
438
438
438
437
437
437
436
438
439
440
440
441
436
438
438
437
445
445
446

Tuesday 17

New Moon 2%

07:16

17:46

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

Sun - Rise: 06:42, Set: 17:24, Transit: 12:04. Moon - Rise: 07:16, Set: 17:46. Civil Dark: 17:53 - 06:13. Nautical Dark: 18:27 - 05:40. Astro Dark: 19:00 - 05:07

Total Clouds (% Sky Obscured)

92
100
100
97
71
67
91
93
76
42
35
54
33
16
43
82
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
100
100
97
59
60
91
93
76
41
21
39
23
11
7
12
61
48
9
4
12
15
27
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
38
76
76
79
73
78
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
5
4
23
9
4
27
79
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
11
34
9
27
53
53
53
53
53
53
53

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
0
-1
-1
-2
-2
-3
-3
-2
-3
-3
-3
-4
-4
-5
-6
-8
-9
-6
-5
-3
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

93
93
96
100
98
98
98
94
88
86
92
91
89
94
94
96
94
94
91
83
77
73
69
68

Pressure (mb)

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

Ozone (du)

446
446
446
445
443
439
434
430
427
426
425
426
423
419
417
413
414
413
407
406
404
401
400
399

Wednesday 18

Waxing Crescent 6%

07:36

18:57

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: 06:40, Set: 17:26, Transit: 12:04. Moon - Rise: 07:36, Set: 18:57. Civil Dark: 17:55 - 06:11. Nautical Dark: 18:28 - 05:38. Astro Dark: 19:01 - 05:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
92
98
96
94
93
91
89
93
97
100
100

Low Clouds (% Sky Obscured)

20
20
22
22
21
18
17
21
34
75
26
64
74
41
90
85
84
54
88
87
91
95
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
76
81
79
68
57
51
46
44
41
39
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
79
57
36
45
51
59
40
20
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
8
4
4
6
9
9
9
9
8
1
0

Fog (%)

53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53

Precipitation Type

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

Precipitation Probability (%)

9
8
24
33
38
46
49
48
48
41
29
36
31
18
20
16
2
4
4
4
4
16
16
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
70
78
91
92
92
92
92
92
96
92
92
94
96
96
96
94
92
87
83
80
81
87
91

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1015
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

399
397
398
393
392
388
391
392
397
401
403
406
409
409
403
401
398
400
399
398
398
398
399
401

Thursday 19

Waxing Crescent 6%

07:57

20:10

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: 06:39, Set: 17:27, Transit: 12:04. Moon - Rise: 07:57, Set: 20:10. Civil Dark: 17:56 - 06:10. Nautical Dark: 18:29 - 05:37. Astro Dark: 19:02 - 05:04

Total Clouds (% Sky Obscured)

100
100
98
94
93
96
98
100
100
100
90
98
99
100
99
99
98
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
98
96
90
88
94
97
99
100
100
90
95
98
100
99
99
98
99
99
100
100
100
100
100

Medium Clouds (% Sky Obscured)

37
33
49
57
51
49
71
54
65
60
15
49
32
33
41
29
1
26
50
79
85
92
99
100

High Clouds (% Sky Obscured)

5
5
5
2
11
4
5
13
3
1
0
0
1
1
17
32
67
74
73
72
49
32
27
40

ISS Passover

Visibility (miles)

1
1
6
5
5
5
8
9
9
9
9
8
6
4
3
2
1
0
3
6
9
8
6
4

Fog (%)

53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53

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 (%)

15
3
10
0
0
0
1
0
2
2
2
2
1
0
1
0
0
0
0
0
1
2
3
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
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
92
87
92
96
98
96
96
98
96
98
98
98
100
100
98
98
98
94
94
91
93
94
94

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012

Ozone (du)

401
397
397
397
396
395
398
404
409
407
407
403
400
396
392
387
382
377
374
370
366
365
363
362

Friday 20

Waxing Crescent 13%

08:19

21:23

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: 06:37, Set: 17:28, Transit: 12:03. Moon - Rise: 08:19, Set: 21:23. Civil Dark: 17:57 - 06:08. Nautical Dark: 18:30 - 05:35. Astro Dark: 19:03 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
99
99
99
100
100
99
99
100
99
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

100
100
96
93
90
94
97
100
97
94
92
92
93
96
97
97
96
97
98
100
97
98
98
98

Medium Clouds (% Sky Obscured)

100
100
100
100
99
89
79
68
58
48
38
25
13
0
0
0
0
3
7
10
17
30
36
26

High Clouds (% Sky Obscured)

65
90
61
40
20
9
8
0
2
3
7
3
1
0
6
11
16
19
13
5
5
15
20
16

ISS Passover

Visibility (miles)

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

Fog (%)

53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53

Precipitation Type

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

Precipitation Probability (%)

87
95
95
95
95
95
95
95
95
95
95
95
65
43
44
34
27
23
19
20
25
27
35
37

Precipitation Amount (mm)

0.6
1
1.6
2.2
2.8
2.3
1.8
1.6
1.7
1.2
0.9
0.7
0.3
0.1
0.2
0
0
0
0
0
0
0
0.1
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
100
100
100
98
98
100
100
98
100
100
98
100
100
100
98
96
96
98
98
100

Pressure (mb)

1012
1011
1010
1010
1010
1010
1009
1009
1009
1010
1010
1011
1012
1012
1013
1014
1015
1016
1016
1017
1018
1018
1018
1018

Ozone (du)

365
368
370
372
374
375
374
372
370
369
368
367
365
363
360
359
358
357
358
359
361
362
363
364

Saturday 21

Waxing Crescent 21%

08:45

22:39

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: 06:36, Set: 17:30, Transit: 12:03. Moon - Rise: 08:45, Set: 22:39. Civil Dark: 17:58 - 06:07. Nautical Dark: 18:31 - 05:34. Astro Dark: 19:04 - 05:01

Total Clouds (% Sky Obscured)

99
99
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

17
4
26
51
77
85
92
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

14
8
11
8
7
5
10
14
30
45
79
82
63
45
50
55
60

ISS Passover

Visibility (miles)

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

Fog (%)

53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53
53

Precipitation Type

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

Precipitation Probability (%)

36
41
47
47
50
50
47
43
46
44
39
44
48
53
49
46
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
98
100
100
98
98
100
98
98
100
98
100
98
98
100

Pressure (mb)

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

Ozone (du)

365
367
369
370
371
373
377
381
386
388
390
392
392
392
392
395
398

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

Generated: 15/02/26 14:33:58. Forecast: 15/02/26 to 21/02/26. Timezone: UTC-5.00