Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Crescent 44%

No Rise

01:32

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: 06:52, Set: 17:55, Transit: 12:24. Moon - Rise: No Rise, Set: 01:32. Civil Dark: 18:23 - 06:24. Nautical Dark: 18:55 - 05:51. Astro Dark: 19:27 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
89
88
91
92
90
91
90
88
85
87
87
87
96
95
84
85
82

Low Clouds (% Sky Obscured)

95
95
97
99
95
97
94
89
88
91
92
90
90
90
88
85
86
77
76
76
77
72
72
72

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
44
3
3
0
2
5
2
0
0
0
0
0
0
24
26
3
3
1

High Clouds (% Sky Obscured)

100
100
100
100
100
96
31
13
1
2
0
0
0
0
0
0
0
0
0
0
25
4
1
7

ISS Passover

Visibility (miles)

1
4
3
2
1
1
1
1
2
2
1
1
1
1
2
2
4
4
2
3
2
2
3
8

Fog (%)

1
2
0
0
0
0
1
0
0
1
1
1
1
1
0
0
0
2
4
5
10
13
5
2

Precipitation Type

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

Precipitation Probability (%)

19
7
6
35
33
37
32
28
19
17
24
18
21
14
17
6
7
8
6
10
13
1
6
0

Precipitation Amount (mm)

0
0
0
0.1
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
15
14
14
14
14
14
13
13
13
13
13
13
13
13
12
12
12
12
11
11
11
12

Chance of Frost

Temperature (°C)

-3
-4
-3
-4
-3
-3
-4
-5
-6
-7
-8
-9
-10
-11
-11
-12
-13
-13
-13
-14
-14
-14
-14
-13

Feels Like (°C)

-9
-10
-10
-10
-9
-9
-10
-11
-12
-13
-14
-15
-15
-17
-18
-18
-19
-20
-20
-20
-20
-20
-20
-19

Dew Point (°C)

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

Relative Humidity (%)

86
84
81
81
82
84
84
87
87
85
85
85
85
83
83
81
81
81
81
79
81
79
77
74

Pressure (mb)

1012
1011
1011
1011
1011
1011
1012
1013
1014
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

419
416
416
415
416
417
417
421
422
422
424
410
413
427
426
430
429
422
420
421
426
430
427
424

Tuesday 24

First Quarter 55%

10:27

02:45

10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
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: 06:50, Set: 17:56, Transit: 12:24. Moon - Rise: 10:27, Set: 02:45. Civil Dark: 18:24 - 06:22. Nautical Dark: 18:56 - 05:50. Astro Dark: 19:28 - 05:18

Total Clouds (% Sky Obscured)

57
60
91
75
29
35
99
98
100
100
100
99
100
100
100
100
100
99
94
100
99
100
100
100

Low Clouds (% Sky Obscured)

9
7
4
7
4
14
58
8
6
2
44
94
99
100
100
100
96
97
94
99
98
100
100
100

Medium Clouds (% Sky Obscured)

36
42
87
59
29
30
99
37
72
100
99
97
100
100
100
100
100
95
8
30
2
30
25
25

High Clouds (% Sky Obscured)

10
3
18
6
6
9
23
22
100
100
47
59
100
100
100
100
56
25
20
12
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
2
0
0
0
0
0
0
0
0
0
0

Fog (%)

2
1
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
19
69
95
95
95
80
60
44
35
34
32
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.4
1.3
0.8
0.4
0.3
0.1
0.1
0.1
0
0

Wind Speed/Direction (mph)

11
10
10
10
9
9
8
7
6
6
8
10
11
13
13
12
12
13
12
12
11
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-16
-14
-13
-12
-10
-9
-11
-11
-13
-13
-13
-12
-11
-12
-11
-11
-10
-9
-9
-9
-9
-8
-8

Dew Point (°C)

-17
-16
-16
-15
-15
-14
-13
-11
-10
-11
-12
-12
-10
-8
-8
-6
-6
-6
-5
-4
-4
-4
-4
-3

Relative Humidity (%)

67
62
57
57
53
55
58
66
79
78
72
68
71
79
85
94
94
92
92
94
94
94
92
92

Pressure (mb)

1018
1017
1016
1015
1014
1013
1012
1012
1011
1011
1010
1008
1006
1005
1005
1004
1003
1002
1001
1001
1001
1001
1001
1001

Ozone (du)

428
431
431
430
428
427
426
426
429
430
436
436
435
431
426
421
421
421
425
428
432
434
436
436

Wednesday 25

Waxing Gibbous 67%

11:21

03:49

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: 06:49, Set: 17:57, Transit: 12:24. Moon - Rise: 11:21, Set: 03:49. Civil Dark: 18:25 - 06:21. Nautical Dark: 18:57 - 05:48. Astro Dark: 19:29 - 05:16

Total Clouds (% Sky Obscured)

100
100
100
100
96
86
95
90
72
93
88
89
100
90
92
93
88
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
95
85
95
87
72
91
86
77
82
72
71
74
56
72
68
69
86
91
94
95

Medium Clouds (% Sky Obscured)

15
17
21
27
18
11
2
2
0
0
0
0
55
19
20
33
31
35
43
100
99
96
100
57

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
18
0
2
62
42
83
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
0
2
0
1
2
3
6
2
0
4
0
0
1
7
9
7
3
3
2
3
2
3
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
None
None
None
None
None
None
None
Snow
None
Snow
Snow
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow

Precipitation Probability (%)

36
32
35
33
31
23
25
14
33
28
33
35
20
5
2
0
0
2
1
7
23
46
60
71

Precipitation Amount (mm)

0.1
0
0
0
0
0
0
0
0.1
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4

Wind Speed/Direction (mph)

12
12
13
13
12
13
13
13
12
11
11
10
11
11
10
8
7
6
5
4
4
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
92
94
94
89
89
87
89
96
91
96
89
89
84
84
85
89
90
90
90
92
87
81

Pressure (mb)

1000
1001
1001
1001
1001
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

435
436
438
441
445
446
449
452
453
451
451
450
448
444
444
448
447
447
445
445
441
441
436
433

Thursday 26

Waxing Gibbous 78%

12:26

04:41

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 Good
09 Good

Sun - Rise: 06:47, Set: 17:58, Transit: 12:23. Moon - Rise: 12:26, Set: 04:41. Civil Dark: 18:26 - 06:19. Nautical Dark: 18:58 - 05:47. Astro Dark: 19:31 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
92
52
70
79
88
84
85
81
84
72
44
31
2
2

Low Clouds (% Sky Obscured)

97
95
95
99
83
96
98
97
100
63
89
52
69
77
86
82
83
80
84
72
44
31
2
2

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
76
55
33
34
26
18
7
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
68
37
5
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
3
2
2
2
2
2
2
3
4
3
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

69
69
70
79
85
88
72
55
34
27
21
16
12
9
4
3
2
0
1
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.4
0.4
0.5
0.6
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
71
69
68
68
68
73
79
84
85
89
92
94
94
94
94
92
92
94
92
90
92
88
77

Pressure (mb)

1013
1012
1012
1011
1010
1010
1010
1011
1012
1013
1013
1015
1016
1016
1017
1018
1019
1019
1020
1021
1021
1022
1023
1023

Ozone (du)

431
430
428
425
424
419
419
422
425
432
434
431
429
429
430
429
429
429
431
431
428
418
412
407

Friday 27

Waxing Gibbous 87%

13:39

05:23

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

Sun - Rise: 06:45, Set: 18:00, Transit: 12:23. Moon - Rise: 13:39, Set: 05:23. Civil Dark: 18:27 - 06:18. Nautical Dark: 19:00 - 05:45. Astro Dark: 19:32 - 05:13

Total Clouds (% Sky Obscured)

1
0
0
1
1
1
6
22
9
15
13
20
15
7
1
9
17
26
31
36
40
43
45
44

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
17
26
31
36
40
41
41
37

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
6
8
6
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
1
1
6
18
7
11
8
17
15
6
1
5
5
5
4
4
2
7
21
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
6
5
5
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

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)

8
8
8
8
8
9
9
8
7
7
7
8
8
8
8
8
7
7
7
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
68
66
66
65
65
70
74
89
89
90
89
89
87
91
92
92
94
94
96
96
96
94
92

Pressure (mb)

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

Ozone (du)

404
401
401
398
396
390
388
387
386
385
386
385
383
380
379
380
378
377
376
375
374
374
372
371

Saturday 28

Waxing Gibbous 94%

14:55

05:55

10 Bad
11 OK
12 OK
13 OK
14 OK
15 Good
16 Good
17 Good
18 OK
19 OK
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: 06:44, Set: 18:01, Transit: 12:23. Moon - Rise: 14:55, Set: 05:55. Civil Dark: 18:29 - 06:16. Nautical Dark: 19:01 - 05:44. Astro Dark: 19:33 - 05:12

Total Clouds (% Sky Obscured)

34
26
18
20
20
9
10
12
14
34
52
77
88
94
99
100
100
100
97
95
94
91
91
90

Low Clouds (% Sky Obscured)

27
20
15
17
20
9
10
12
14
34
52
77
83
87
88
87
92
97
93
90
87
79
73
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
8
9
10
29
48
66
68
67
68
56
45
33
22
11
0

High Clouds (% Sky Obscured)

22
11
0
0
0
0
3
8
2
0
4
4
5
5
4
3
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
7
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
4
2
1
4
6

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
Snow
Snow
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
5
2
1
6
5
3
14
23
28
36
40
40
33
23
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-4
3
2
2
2
1
1
-2
-2
-1
-1
-2
-2
-4
-5
-5
-6
-6
-6
-11
-12

Dew Point (°C)

-0
0
0
1
2
2
3
2
1
1
0
-0
0
-1
-2
-2
-3
-4
-5
-6
-7
-8
-10
-11

Relative Humidity (%)

91
86
80
78
79
80
82
86
89
94
94
94
96
94
92
89
91
89
89
87
85
85
77
70

Pressure (mb)

1021
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1024
1025
1026
1027
1029

Ozone (du)

369
370
371
372
374
375
376
375
374
372
371
370
369
368
367
367
367
367
367
365
363
361
362
363

Sunday 1

Waxing Gibbous 98%

16:11

06:22

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

Sun - Rise: 06:42, Set: 18:02, Transit: 12:23. Moon - Rise: 16:11, Set: 06:22. Civil Dark: 18:30 - 06:14. Nautical Dark: 19:02 - 05:42. Astro Dark: 19:34 - 05:10

Total Clouds (% Sky Obscured)

86
82
73
63
52
47
47
55
56
51
73
85
91
96
96
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
24
18
19
24
27
24
19
17
11
6
4
4
4
4
11
18
24
43
66
81

Medium Clouds (% Sky Obscured)

0
0
0
1
2
2
5
9
12
30
54
84
84
80
70
73
87
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
30
50
65
64
52
93
95
98
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5

Fog (%)

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

Precipitation Probability (%)

5
4
0
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
7
11
13

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
59
56
54
52
52
52
54
57
61
60
60
59
59
57
58
58
61
62
66
69

Pressure (mb)

1030
1030
1030
1031
1031
1032
1032
1034
1035
1036
1037
1037
1038
1038
1038
1038
1038
1038
1038
1037
1037

Ozone (du)

364
367
369
372
373
374
375
372
370
367
365
363
361
360
358
357
354
351
348
344
340

Forecast for Corbett, Potter County, United States of America (41.66,-77.82)

Generated: 23/02/26 10:21:03. Forecast: 23/02/26 to 01/03/26. Timezone: UTC-5.00