Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 72%

22:06

10:24

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

Sun - Rise: 07:47, Set: 16:47, Transit: 12:17. Moon - Rise: 22:06, Set: 10:24. Civil Dark: 17:20 - 07:14. Nautical Dark: 17:57 - 06:38. Astro Dark: 18:32 - 06:02

Total Clouds (% Sky Obscured)

96
75
96
100
54
45
30
20
23
21
11
10
78
100
56
55
13
100
89
36
56
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

73
75
71
28
20
5
0
0
0
0
0
0
52
99
56
55
13
0
7
11
1
3
77
84

High Clouds (% Sky Obscured)

46
11
35
57
54
20
30
9
15
21
11
7
41
100
15
0
0
100
43
36
41
100
100
95

ISS Passover

Visibility (miles)

9
9
9
9
8
4
3
0
0
0
2
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
96
100
100
100
100
98
98
98
96
96
94
92
92
91
91
89
87
89
89
89
89
89

Pressure (mb)

1008
1008
1008
1007
1007
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1007

Ozone (du)

345
337
332
332
331
332
331
330
328
326
326
328
331
338
343
356
368
367
363
362
361
355
351
351

Thursday 8

Waning Gibbous 62%

23:14

10:42

09 Bad
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

Sun - Rise: 07:47, Set: 16:48, Transit: 12:18. Moon - Rise: 23:14, Set: 10:42. Civil Dark: 17:21 - 07:14. Nautical Dark: 17:58 - 06:38. Astro Dark: 18:33 - 06:02

Total Clouds (% Sky Obscured)

77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
52
65

Low Clouds (% Sky Obscured)

0
0
2
5
5
5
14
40
62
92
77
87
94
92
91
79
69
59
17
16
2
2
2
2

Medium Clouds (% Sky Obscured)

72
93
100
100
100
100
100
100
100
100
100
100
100
99
100
100
97
100
100
100
71
1
0
26

High Clouds (% Sky Obscured)

77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
62
74
89
100
97
52
55

ISS Passover

Visibility (miles)

9
9
9
0
0
0
0
0
0
6
5
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
10
29
47
78
95
95
95
79
69
59
44
13
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
1
1.3
1
0.4
0.4
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
96
98
100
100
100
100
100
98
96
93
94
94
91
91
88
89
89
89
89
89
91
89
91

Pressure (mb)

1006
1006
1006
1005
1005
1004
1003
1003
1003
1003
1003
1004
1003
1003
1004
1005
1005
1007
1008
1010
1011
1013
1014
1016

Ozone (du)

351
351
348
346
345
337
329
324
319
315
314
317
322
325
322
322
328
332
330
330
327
324
325
324

Friday 9

Waning Gibbous 52%

00:21

10:58

09 Bad
10 OK
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

Sun - Rise: 07:47, Set: 16:49, Transit: 12:18. Moon - Rise: 00:21, Set: 10:58. Civil Dark: 17:22 - 07:14. Nautical Dark: 17:59 - 06:37. Astro Dark: 18:34 - 06:02

Total Clouds (% Sky Obscured)

54
24
53
55
85
90
98
94
100
100
100
100
100
100
100
100
100
100
100
96
65
80
90
100

Low Clouds (% Sky Obscured)

2
2
2
1
1
1
1
1
1
1
1
1
1
1
2
33
80
86
60
78
64
72
73
73

Medium Clouds (% Sky Obscured)

21
24
53
48
75
88
97
93
100
100
100
100
100
100
100
100
100
100
100
16
5
37
68
100

High Clouds (% Sky Obscured)

45
2
3
21
53
43
27
53
80
77
95
100
66
100
100
100
100
65
60
55
50
50
45
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
9
9
9
9
9
6
8
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
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6
37
79
51
11
3
8
11
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
6
6
5
3
2
2
2
2
2
3
3
3
3
3
3
4
5
7
7
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
87
86
86
86
91
94
94
96
96
96
98
96
96
96
96
98
96
96
96
94
92
92

Pressure (mb)

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

Ozone (du)

327
331
331
327
328
333
331
332
332
339
348
356
367
373
375
372
380
379
374
370
370
368
370
369

Saturday 10

Third Quarter 42%

01:27

11:16

09 Bad
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

Sun - Rise: 07:46, Set: 16:50, Transit: 12:19. Moon - Rise: 01:27, Set: 11:16. Civil Dark: 17:23 - 07:14. Nautical Dark: 18:00 - 06:37. Astro Dark: 18:35 - 06:02

Total Clouds (% Sky Obscured)

98
96
94
93
92
92
94
97
99
100
100
100
99
98
97
97
96
95
96
98
100
99
95
95

Low Clouds (% Sky Obscured)

78
84
89
87
85
85
85
86
86
87
86
84
83
81
81
87
90
95
96
98
99
98
89
89

Medium Clouds (% Sky Obscured)

70
41
11
26
41
56
69
84
97
98
99
100
95
89
84
55
31
4
3
4
16
24
7
0

High Clouds (% Sky Obscured)

35
35
40
40
28
0
0
0
0
0
0
0
1
2
3
43
3
0
0
0
0
0
3
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
1
1
3
2
3
8
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
25
27
28
32
37
44
45
43
49
58
57
48
41
26
18
13
20
9
17
3
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
12
13
13
14
14
14
14
14
14
14
14
14
15
15
14
14
14
14
12
12
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-11
-12
-12
-12
-13
-13
-14
-14
-14
-13
-13
-13
-13
-13
-12
-12
-12
-13
-12
-13
-13
-13
-13

Dew Point (°C)

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

Relative Humidity (%)

94
94
92
92
92
90
90
90
90
92
90
92
90
90
89
89
87
89
89
89
89
89
87
87

Pressure (mb)

1016
1016
1016
1016
1015
1015
1016
1016
1016
1017
1017
1017
1018
1019
1020
1021
1022
1023
1024
1024
1025
1026
1027
1028

Ozone (du)

370
377
384
385
402
425
436
451
466
456
445
440
445
451
450
454
448
445
443
441
434
421
416
416

Sunday 11

Waning Crescent 33%

02:33

11:35

09 Bad
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 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:46, Set: 16:52, Transit: 12:19. Moon - Rise: 02:33, Set: 11:35. Civil Dark: 17:24 - 07:13. Nautical Dark: 18:01 - 06:37. Astro Dark: 18:36 - 06:02

Total Clouds (% Sky Obscured)

86
84
78
84
88
93
92
91
90
77
66
62
49
44
35
61
71
77
69
64
59
73
85
100

Low Clouds (% Sky Obscured)

80
81
76
76
69
61
56
46
40
28
14
1
5
25
24
57
51
41
48
59
59
44
38
26

Medium Clouds (% Sky Obscured)

0
0
1
4
8
12
38
91
90
61
66
62
49
44
35
25
30
30
30
35
40
73
85
100

High Clouds (% Sky Obscured)

1
0
0
0
1
36
55
55
38
58
66
62
49
44
35
61
71
71
58
44
45
72
85
100

ISS Passover

Visibility (miles)

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

1
0
0
1
1
0
0
0
0
0
0
0
0
0
1
2
3
3
10
15
16
13
7
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)

10
9
9
10
9
9
8
8
7
7
7
7
7
8
7
8
7
7
7
7
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
85
85
85
89
89
89
90
92
90
90
89
87
89
87
87
85
87
87
87
87
89

Pressure (mb)

1029
1029
1029
1029
1028
1028
1028
1028
1027
1027
1026
1026
1025
1024
1023
1022
1023
1022
1021
1020
1019
1018
1018
1017

Ozone (du)

412
403
393
382
369
356
350
347
345
345
345
346
348
346
344
345
348
351
354
353
353
352
353
354

Monday 12

Waning Crescent 24%

03:39

11:57

09 Bad
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

Sun - Rise: 07:45, Set: 16:53, Transit: 12:19. Moon - Rise: 03:39, Set: 11:57. Civil Dark: 17:26 - 07:13. Nautical Dark: 18:02 - 06:36. Astro Dark: 18:37 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
92
79
62
66
70
79
84
89
92
83
77
70
80
91
100
98
97
98
98
99
100

Low Clouds (% Sky Obscured)

18
18
12
15
17
21
17
12
8
6
6
4
4
3
2
15
27
40
69
84
89
87
81
75

Medium Clouds (% Sky Obscured)

90
81
72
55
35
5
15
26
31
53
55
56
57
63
68
60
52
46
59
73
86
91
96
100

High Clouds (% Sky Obscured)

100
99
99
92
79
62
66
70
79
84
81
85
82
65
51
67
78
100
70
40
15
44
39
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
8
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
1
1
2
2
0
6
10
14
31
43
50
47
42
36

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
87
86
88
91
93
92
94
96
94
96
96
94
94
92
94
94
94
94
96
96
94
94

Pressure (mb)

1017
1016
1015
1015
1014
1013
1013
1012
1012
1012
1011
1011
1011
1010
1009
1009
1008
1007
1007
1006
1005
1004
1004
1004

Ozone (du)

355
358
361
364
361
357
353
353
352
352
352
353
354
353
351
350
351
352
353
354
356
357
358
359

Tuesday 13

Waning Crescent 16%

04:44

12:25

09 Bad
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

Sun - Rise: 07:45, Set: 16:54, Transit: 12:20. Moon - Rise: 04:44, Set: 12:25. Civil Dark: 17:27 - 07:12. Nautical Dark: 18:03 - 06:36. Astro Dark: 18:38 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
98
97
96
97
95
95
94
94
94

Low Clouds (% Sky Obscured)

77
82
85
88
89
89
91
92
93
95
97
98
96
90
85
72
55
43
59
72
84

Medium Clouds (% Sky Obscured)

99
97
95
96
97
98
93
86
77
75
74
71
72
73
75
79
82
84
78
73
72

High Clouds (% Sky Obscured)

36
47
64
49
52
75
90
92
97
72
51
30
32
32
31
24
18
11
7
4
0

ISS Passover

Visibility (miles)

9
6
3
0
0
0
0
0
0
0
2
3
5
3
2
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
0
0
0

Precipitation Type

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

Precipitation Probability (%)

40
44
47
61
69
75
66
54
39
33
27
21
20
20
21
23
30
34
31
28
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
98
100
100
98
98
98
98
100
96
96
94
96
96
98
96
98
96
98
96

Pressure (mb)

1004
1003
1003
1003
1003
1004
1004
1004
1005
1006
1007
1007
1008
1009
1009
1010
1011
1011
1012
1013
1014

Ozone (du)

359
361
362
363
364
364
365
367
370
372
374
376
377
379
381
383
383
383
383
383
383

Forecast for Afton, Washington, United States of America (44.92,-92.79)

Generated: 07/01/26 09:45:18. Forecast: 07/01/26 to 13/01/26. Timezone: UTC-6.00