Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waxing Gibbous 95%

15:06

06:03

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 Good
18 Good
19 Good
20 Good
21 OK

Sun - Rise: 07:32, Set: 16:30, Transit: 12:01. Moon - Rise: 15:06, Set: 06:03. Civil Dark: 17:03 - 06:59. Nautical Dark: 17:40 - 06:22. Astro Dark: 18:15 - 05:47

Total Clouds (% Sky Obscured)

100
99
97
94
91
93
95
96
66
71
74
85
82
72
78
93
100
99
48
4
10
17
4
1

Low Clouds (% Sky Obscured)

46
85
85
83
72
88
95
96
65
71
73
83
82
72
62
29
26
5
3
0
0
0
1
0

Medium Clouds (% Sky Obscured)

100
93
92
37
87
49
0
0
2
2
1
2
1
1
30
70
77
71
31
2
10
17
2
0

High Clouds (% Sky Obscured)

100
61
57
2
0
0
0
0
0
0
0
3
3
30
24
54
91
72
44
4
10
4
4
0

ISS Passover

Visibility (miles)

0
0
0
3
9
7
5
7
5
3
2
1
7
9
9
9
9
4
5
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
48
44
24
8
2
4
4
1
1
9
4
4
3
0
0
0
0
1
0
0
0
0
0

Precipitation Amount (mm)

0
0.2
0.1
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
6
6
8
11
11
11
11
11
10
10
11
12
12
12
12
11
10
11
9
9
9
8
7

Chance of Frost

Temperature (°C)

-4
-4
-4
-3
-4
-5
-6
-7
-7
-8
-8
-8
-8
-9
-9
-9
-10
-10
-11
-13
-14
-14
-15
-15

Feels Like (°C)

-8
-8
-8
-9
-9
-10
-11
-12
-12
-13
-13
-14
-14
-15
-15
-14
-14
-15
-17
-18
-18
-19
-20
-19

Dew Point (°C)

-5
-5
-4
-4
-5
-6
-7
-8
-9
-9
-10
-10
-10
-12
-12
-12
-13
-13
-14
-15
-16
-17
-17
-18

Relative Humidity (%)

96
96
96
92
89
90
89
89
90
88
88
88
85
77
77
77
78
81
81
81
81
82
81
81

Pressure (mb)

1008
1009
1009
1010
1011
1012
1014
1015
1017
1019
1020
1021
1022
1023
1024
1024
1025
1026
1026
1027
1028
1029
1030
1030

Ozone (du)

343
344
347
349
352
353
352
354
356
357
357
359
363
359
356
355
358
364
372
381
396
388
387
385

Wednesday 3

Waxing Gibbous 99%

15:53

07:30

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 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:33, Set: 16:30, Transit: 12:01. Moon - Rise: 15:53, Set: 07:30. Civil Dark: 17:03 - 07:00. Nautical Dark: 17:40 - 06:23. Astro Dark: 18:15 - 05:47

Total Clouds (% Sky Obscured)

0
0
0
0
1
1
2
3
7
13
12
3
6
75
88
100
100
89
74
92
100
100
96
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
3
7
10
9
1
2
1
2
1
1
0
6
9
1
4
7
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
0
0
0
0
1
1
75
85
100
100
84
53
80
100
100
95
75

High Clouds (% Sky Obscured)

0
0
0
0
1
1
0
0
0
0
0
3
4
35
55
95
98
89
55
3
44
85
59
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
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
1
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
6
5
4
4
3
3
2
2
3
4
4
7
9
11
12
12
13
13
14
14
14
14
14

Chance of Frost

Temperature (°C)

-16
-16
-16
-17
-17
-18
-18
-18
-19
-19
-20
-19
-17
-15
-14
-13
-12
-12
-12
-12
-12
-12
-12
-12

Feels Like (°C)

-18
-19
-19
-19
-19
-20
-21
-21
-21
-22
-23
-22
-21
-20
-19
-19
-18
-18
-18
-19
-19
-20
-19
-19

Dew Point (°C)

-18
-18
-19
-19
-20
-20
-21
-21
-22
-22
-23
-21
-20
-18
-17
-17
-15
-15
-15
-16
-16
-16
-16
-15

Relative Humidity (%)

81
81
80
80
79
79
79
78
79
78
78
79
77
76
74
71
75
75
75
75
73
75
73
76

Pressure (mb)

1031
1032
1032
1032
1033
1033
1033
1033
1033
1033
1032
1032
1031
1030
1029
1027
1025
1024
1022
1020
1019
1018
1017
1016

Ozone (du)

389
386
385
387
384
382
380
375
372
368
366
365
365
364
360
356
352
345
344
337
332
334
332
332

Thursday 4

Full Moon 100%

16:54

08:48

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:34, Set: 16:30, Transit: 12:02. Moon - Rise: 16:54, Set: 08:48. Civil Dark: 17:03 - 07:01. Nautical Dark: 17:40 - 06:24. Astro Dark: 18:15 - 05:48

Total Clouds (% Sky Obscured)

93
95
91
96
99
100
97
92
94
98
100
99
99
100
100
99
100
93
95
95
96
96
95
88

Low Clouds (% Sky Obscured)

37
56
80
93
88
78
79
74
89
95
100
93
89
86
94
88
76
63
66
68
72
64
71
72

Medium Clouds (% Sky Obscured)

81
70
58
63
89
98
64
63
35
46
45
62
85
98
97
90
98
82
84
85
85
85
84
68

High Clouds (% Sky Obscured)

26
38
5
8
54
69
8
2
6
18
54
78
80
61
70
81
65
25
5
2
7
17
33
1

ISS Passover

Visibility (miles)

9
5
0
0
0
0
1
2
2
2
2
2
8
9
9
9
9
9
9
6
3
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
20
28
24
20
16
14
2
4
5
8
11
7
7
9
16
26
27
23
28
19
22
24
21

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-17
-17
-16
-15
-14
-14
-13
-12
-11
-12
-11
-10
-9
-9
-9
-8
-8
-8
-9
-9
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

78
83
88
90
90
90
92
92
92
90
90
94
90
85
85
84
87
89
92
92
90
90
90
89

Pressure (mb)

1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

329
327
326
329
333
333
332
330
329
326
324
321
318
316
316
316
315
314
315
317
324
331
337
345

Friday 5

Waning Gibbous 97%

18:08

09:52

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 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:35, Set: 16:30, Transit: 12:02. Moon - Rise: 18:08, Set: 09:52. Civil Dark: 17:03 - 07:02. Nautical Dark: 17:40 - 06:25. Astro Dark: 18:15 - 05:49

Total Clouds (% Sky Obscured)

74
71
74
81
89
98
86
84
84
82
81
71
57
46
78
84
94
87
79
74
75
77
80
58

Low Clouds (% Sky Obscured)

60
61
65
73
75
73
70
68
66
69
71
57
47
30
21
12
7
6
2
3
3
4
16
20

Medium Clouds (% Sky Obscured)

51
34
23
11
0
11
21
31
21
10
0
7
15
22
28
32
44
48
55
53
62
70
80
58

High Clouds (% Sky Obscured)

0
0
2
2
2
29
1
0
0
0
0
5
4
8
71
78
92
87
79
74
75
71
61
58

ISS Passover

Visibility (miles)

8
8
9
9
7
7
7
8
8
8
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 (%)

18
14
14
15
16
16
16
13
11
7
1
1
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
5
5
5
4
4
5
6
7
7
6
6
8
8
9
9
8
8
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-8
-9
-9
-9
-9
-10
-9
-9
-9
-9
-9
-10
-10
-10
-12
-12
-13
-14
-15
-15
-16
-17
-17

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
89
89
89
89
87
85
85
85
85
82
79
76
76
75
82
85
85
85
83
83
84

Pressure (mb)

1010
1010
1010
1011
1012
1012
1013
1014
1014
1015
1016
1017
1018
1018
1019
1019
1020
1020
1021
1022
1023
1024
1024
1025

Ozone (du)

349
350
348
353
354
357
356
354
350
344
344
346
350
352
352
351
353
355
359
361
362
366
371
375

Saturday 6

Waning Gibbous 92%

19:28

10:40

22 OK
23 Good
00 Good
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Bad
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

Sun - Rise: 07:36, Set: 16:29, Transit: 12:03. Moon - Rise: 19:28, Set: 10:40. Civil Dark: 17:03 - 07:03. Nautical Dark: 17:40 - 06:26. Astro Dark: 18:15 - 05:50

Total Clouds (% Sky Obscured)

37
15
15
15
15
15
10
10
15
20
35
30
35
35
55
60
60
48
41
35
48
62
82
86

Low Clouds (% Sky Obscured)

27
15
15
9
13
15
10
10
10
10
15
15
25
25
55
60
60
48
41
35
28
29
24
20

Medium Clouds (% Sky Obscured)

37
15
15
15
15
15
10
10
15
20
35
30
35
35
23
24
21
15
10
3
5
7
9
5

High Clouds (% Sky Obscured)

37
15
15
15
15
15
10
10
15
20
35
30
35
35
55
58
33
18
7
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
3
0
1
1
1
2
2
3
3
4
4

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
3
21
25
26
27
22
16
3
3
2
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
5
5
5
5
5
5
6
6
6
6
6
6
6
6
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-14
-14
-12
-12
-11
-13
-14
-16
-16
-16
-17

Feels Like (°C)

-17
-18
-18
-19
-20
-20
-20
-20
-21
-21
-20
-20
-19
-18
-17
-17
-16
-16
-15
-14
-14
-19
-18
-18

Dew Point (°C)

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

Relative Humidity (%)

84
83
84
84
82
82
83
82
81
80
82
78
77
76
83
83
85
85
86
86
86
86
85
83

Pressure (mb)

1025
1026
1026
1027
1027
1028
1028
1028
1029
1029
1030
1031
1031
1031
1031
1031
1030
1030
1030
1031
1031
1031
1031
1031

Ozone (du)

376
376
377
380
372
367
365
362
360
361
363
358
355
356
355
362
368
375
382
390
398
392
386
379

Sunday 7

Waning Gibbous 84%

20:48

11:15

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
19 Bad
20 Bad
21 Bad

Sun - Rise: 07:37, Set: 16:29, Transit: 12:03. Moon - Rise: 20:48, Set: 11:15. Civil Dark: 17:03 - 07:03. Nautical Dark: 17:40 - 06:26. Astro Dark: 18:15 - 05:51

Total Clouds (% Sky Obscured)

84
85
84
78
72
81
89
98
90
80
67
62
63
65
76
89
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

28
29
40
48
52
63
74
85
81
77
67
62
60
57
63
69
75
78
84
88
95
94
93
95

Medium Clouds (% Sky Obscured)

5
5
16
17
8
37
61
79
68
52
33
14
9
4
3
0
0
33
68
100
98
90
78
76

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
1
7
10
14
38
64
95
97
97
96
60
34
7
19

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
2
3
2
16
24
30
35
34
27
19
12
0
1
1
3
18
25
30
31
29
24
52

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-17
-17
-17
-16
-16
-16
-16
-15
-15
-14
-14
-13
-12
-11
-9
-9
-8
-8
-8
-8
-8
-7
-7
-7

Feels Like (°C)

-18
-18
-18
-19
-19
-19
-20
-21
-22
-19
-19
-19
-19
-19
-19
-13
-14
-14
-14
-14
-14
-13
-13
-12

Dew Point (°C)

-19
-19
-19
-19
-19
-19
-18
-17
-17
-16
-15
-15
-14
-12
-11
-10
-10
-9
-9
-9
-9
-8
-8
-8

Relative Humidity (%)

83
83
82
82
82
82
83
86
86
88
88
88
88
86
85
87
88
88
90
92
92
92
92
94

Pressure (mb)

1030
1030
1030
1029
1028
1028
1027
1026
1025
1025
1025
1024
1023
1023
1022
1021
1020
1020
1019
1018
1018
1017
1016
1015

Ozone (du)

372
366
359
357
355
353
354
355
356
358
361
363
363
364
365
364
362
361
363
365
366
371
376
381

Monday 8

Waning Gibbous 75%

22:04

11:42

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

Sun - Rise: 07:38, Set: 16:29, Transit: 12:04. Moon - Rise: 22:04, Set: 11:42. Civil Dark: 17:03 - 07:04. Nautical Dark: 17:40 - 06:27. Astro Dark: 18:15 - 05:52

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

92
99
96
94
91
94
97
99
92
84
76
74
79
80
86
88
85
82
80
78

Medium Clouds (% Sky Obscured)

72
72
74
82
91
65
39
14
10
5
0
34
67
100
100
100
99
100
100
100

High Clouds (% Sky Obscured)

34
57
52
34
23
12
15
17
35
44
50
62
68
75
83
92
100
100
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
1
2
3
4
6
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

Precipitation Type

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

Precipitation Probability (%)

70
85
79
72
64
53
41
24
21
18
14
13
12
9
8
6
3
4
4
2

Precipitation Amount (mm)

0.4
0.5
0.5
0.4
0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
94
96
94
92
90
90
89
89
90
89
89
89
89
89
91
92

Pressure (mb)

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

Ozone (du)

377
373
368
369
370
370
365
359
354
348
342
336
334
332
330
330
330
329
329
328

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

Generated: 02/12/25 22:18:26. Forecast: 02/12/25 to 08/12/25. Timezone: UTC-6.00