Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Waning Gibbous 100%

16:53

08:27

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

Sun - Rise: 07:17, Set: 16:26, Transit: 11:51. Moon - Rise: 16:53, Set: 08:27. Civil Dark: 16:57 - 06:45. Nautical Dark: 17:33 - 06:09. Astro Dark: 18:07 - 05:35

Total Clouds (% Sky Obscured)

35
36
29
33
36
36
26
34
43
99
100
100
100
98
96
73
79
83
94
99
95
93
98
86

Low Clouds (% Sky Obscured)

28
23
22
28
34
42
24
27
31
26
25
18
23
46
44
73
79
78
82
96
88
85
97
85

Medium Clouds (% Sky Obscured)

13
37
12
1
1
0
0
0
57
67
100
100
92
92
88
73
79
60
80
49
18
13
2
2

High Clouds (% Sky Obscured)

2
1
0
0
0
0
1
18
38
98
100
100
100
22
2
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
1
1
0
0
0
1
2
2

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Snow
Snow
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
4
2
42
37
22
9
8
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-19
-17
-17
-17
-17
-16
-16
-15
-14
-14
-13
-12
-11
-11
-10
-8
-8
-9
-9
-9
-9
-8
-8
-8

Dew Point (°C)

-21
-19
-18
-17
-17
-16
-16
-15
-15
-13
-12
-11
-10
-9
-8
-4
-4
-4
-5
-5
-4
-4
-4
-4

Relative Humidity (%)

57
54
56
63
63
65
66
65
64
67
67
67
68
69
72
91
92
94
94
94
96
94
94
94

Pressure (mb)

1021
1020
1019
1018
1017
1016
1016
1015
1014
1014
1013
1013
1011
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

320
316
316
317
314
312
314
317
313
314
311
312
309
307
307
313
315
317
316
319
322
323
324
326

Saturday 6

Waning Gibbous 97%

18:06

09:32

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

Sun - Rise: 07:18, Set: 16:26, Transit: 11:52. Moon - Rise: 18:06, Set: 09:32. Civil Dark: 16:57 - 06:46. Nautical Dark: 17:33 - 06:10. Astro Dark: 18:07 - 05:36

Total Clouds (% Sky Obscured)

93
99
99
78
70
67
62
63
35
4
41
27
74
100
100
100
100
90
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
97
98
78
70
67
62
62
35
4
25
22
16
0
0
0
0
0
0
0
9
34
38
36

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
1
32
100
100
100
100
90
96
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
3
31
5
33
100
100
98
100
54
93
100
100
97
100
82

ISS Passover

Visibility (miles)

7
2
2
2
3
3
3
3
3
9
9
9
9
9
9
9
9
9
9
9
9
9
1
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
Snow
Snow
Snow

Precipitation Probability (%)

0
1
3
1
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
33
56
73

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
94
92
92
90
88
88
87
85
82
79
79
79
82
89
90
90
88
90
88
90
92

Pressure (mb)

1009
1010
1010
1011
1011
1012
1013
1014
1015
1016
1017
1017
1016
1016
1015
1016
1016
1017
1018
1018
1019
1019
1020
1020

Ozone (du)

325
324
321
318
316
316
316
317
318
321
322
319
319
322
324
324
325
327
332
334
333
335
340
343

Sunday 7

Waning Gibbous 92%

19:25

10:21

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

Sun - Rise: 07:19, Set: 16:25, Transit: 11:52. Moon - Rise: 19:25, Set: 10:21. Civil Dark: 16:57 - 06:47. Nautical Dark: 17:33 - 06:11. Astro Dark: 18:07 - 05:37

Total Clouds (% Sky Obscured)

100
90
86
80
19
5
5
5
0
5
8
1
3
24
17
19
22
19
48
73
87
96
100
100

Low Clouds (% Sky Obscured)

36
37
41
37
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
14
9

Medium Clouds (% Sky Obscured)

100
85
79
71
15
5
5
0
0
0
0
0
0
0
0
1
0
2
2
5
44
61
59
100

High Clouds (% Sky Obscured)

70
75
70
4
4
0
0
0
0
0
0
0
0
0
0
16
20
13
40
60
66
85
100
100

ISS Passover

Visibility (miles)

0
0
0
0
0
2
1
2
3
3
7
9
9
9
9
9
9
9
9
6
3
3
6
7

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

79
84
76
57
29
9
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.6
0.4
0.2
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
4
3
3
4
4
4
6
8
8
8
8
7
6
5
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-13
-14
-14
-15
-16
-16
-17
-16
-16
-15
-13
-13
-14
-13
-13
-16
-17
-19
-20
-20
-21
-21

Dew Point (°C)

-9
-9
-10
-10
-11
-11
-12
-12
-13
-12
-12
-12
-12
-11
-11
-11
-12
-15
-16
-17
-18
-19
-19
-19

Relative Humidity (%)

92
90
90
90
90
92
90
92
90
88
87
78
78
78
78
82
83
84
84
84
82
81
81
82

Pressure (mb)

1020
1021
1021
1022
1022
1022
1023
1024
1025
1026
1026
1027
1027
1027
1027
1027
1028
1029
1029
1030
1030
1031
1031
1031

Ozone (du)

347
352
355
359
359
361
370
373
374
369
369
371
366
360
363
362
361
350
347
346
346
345
348
349

Monday 8

Waning Gibbous 84%

20:42

10:58

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
22 Bad
23 Bad

Sun - Rise: 07:19, Set: 16:25, Transit: 11:52. Moon - Rise: 20:42, Set: 10:58. Civil Dark: 16:57 - 06:47. Nautical Dark: 17:33 - 06:12. Astro Dark: 18:07 - 05:37

Total Clouds (% Sky Obscured)

99
100
100
100
98
100
98
97
95
96
96
98
99
80
100
57
56
93
94
93
82
93
96
93

Low Clouds (% Sky Obscured)

10
23
67
86
83
95
93
91
87
87
87
90
93
80
86
57
56
60
61
55
73
87
91
88

Medium Clouds (% Sky Obscured)

99
100
100
100
88
100
93
86
79
58
38
17
12
6
10
1
1
19
30
39
33
45
60
72

High Clouds (% Sky Obscured)

93
67
35
86
30
12
40
0
0
0
0
1
1
2
1
1
1
18
2
2
2
2
4
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
3
3

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
1
5
8
10
19
20
22
24
27
28
26
21
17
13
9
3
2
2
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
2
3
2
2
3
4
5
7
8
9
9
9
8
8
7
7
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
84
84
83
84
83
85
85
83
83
85
85
82
83
87
87
87
85
87
88
92
92
92

Pressure (mb)

1031
1030
1030
1029
1028
1028
1028
1028
1028
1027
1027
1026
1025
1024
1023
1022
1022
1022
1021
1021
1020
1019
1018
1017

Ozone (du)

347
347
349
353
365
360
356
355
353
352
353
351
357
355
352
350
346
345
345
357
381
385
385
388

Tuesday 9

Waning Gibbous 75%

21:56

11:26

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
22 Bad
23 Bad

Sun - Rise: 07:20, Set: 16:25, Transit: 11:53. Moon - Rise: 21:56, Set: 11:26. Civil Dark: 16:58 - 06:48. Nautical Dark: 17:33 - 06:13. Astro Dark: 18:08 - 05:38

Total Clouds (% Sky Obscured)

82
67
80
37
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
63
74
31
28
28
25
25
21
24
24
23
26
22
95
98
99
100
100
100
100
99
97
95

Medium Clouds (% Sky Obscured)

73
67
58
37
62
60
52
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
8
81

High Clouds (% Sky Obscured)

20
43
55
37
90
81
87
93
100
100
100
100
100
100
100
100
100
100
73
53
39
54
23
78

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
Snow
Very Light Rain
Snow
Light Rain
Snow
Snow
Snow
Snow

Precipitation Probability (%)

2
2
1
5
7
7
6
3
0
0
0
0
0
0
0
32
52
62
87
90
90
75
60
40

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.6
0.5
0.4
0.3
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1016
1015
1014
1012
1011
1010
1010
1009
1009
1008
1008
1007
1005
1004
1003
1002
1001
1000
998
997
996
995
995
995

Ozone (du)

387
390
385
381
377
368
360
359
355
353
352
347
343
339
338
338
338
338
336
337
338
337
340
345

Wednesday 10

Waning Gibbous 64%

23:06

11:49

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
22 Bad
23 Bad

Sun - Rise: 07:21, Set: 16:26, Transit: 11:53. Moon - Rise: 23:06, Set: 11:49. Civil Dark: 16:58 - 06:49. Nautical Dark: 17:33 - 06:13. Astro Dark: 18:08 - 05:39

Total Clouds (% Sky Obscured)

99
99
98
99
99
100
100
100
100
100
100
100
100
99
99
80
62
52
52
76
84
77
76
70

Low Clouds (% Sky Obscured)

97
97
97
98
98
99
97
95
92
87
83
78
72
68
70
61
55
52
32
22
5
28
50
70

Medium Clouds (% Sky Obscured)

75
64
48
38
29
20
25
25
25
30
35
45
42
39
32
33
41
52
52
76
79
69
39
35

High Clouds (% Sky Obscured)

67
34
0
12
23
35
50
55
55
60
70
75
85
85
80
63
46
26
19
14
4
4
9
10

ISS Passover

Visibility (miles)

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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
39
28
25
25
27
26
24
21
18
15
9
10
8
1
2
1
0
0
0
0
6
9
5

Precipitation Amount (mm)

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
0

Wind Speed/Direction (mph)

14
11
11
11
12
14
16
16
16
16
16
15
15
14
13
12
10
9
7
7
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-5
-5
-5
-5
-5
-5
-10
-11
-11
-11
-12
-12
-11
-11
-11
-10
-10
-10
-12
-12
-11
-12
-12

Dew Point (°C)

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

Relative Humidity (%)

96
93
88
84
83
81
79
82
82
84
84
85
86
86
84
86
87
89
92
92
92
90
90
89

Pressure (mb)

996
993
994
994
995
996
997
999
1001
1002
1003
1004
1005
1005
1006
1007
1008
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

347
345
342
339
333
326
320
320
321
321
318
315
313
307
302
296
293
291
288
287
285
284
281
278

Thursday 11

Third Quarter 54%

No Rise

12:09

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
22 Bad
23 Bad

Sun - Rise: 07:22, Set: 16:26, Transit: 11:54. Moon - Rise: No Rise, Set: 12:09. Civil Dark: 16:58 - 06:50. Nautical Dark: 17:34 - 06:14. Astro Dark: 18:08 - 05:40

Total Clouds (% Sky Obscured)

69
68
67
63
59
55
65
70
70
45
35
35
57
80
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

68
56
48
46
41
35
35
35
35
35
30
35
30
20
20
35
30
25
20
20
10
5
5
5

Medium Clouds (% Sky Obscured)

35
40
35
35
35
40
40
40
40
36
35
35
40
38
30
31
31
36
31
36
46
51
55
55

High Clouds (% Sky Obscured)

10
15
20
20
20
20
19
55
52
14
11
5
32
53
70
70
70
65
55
41
41
37
16
0

ISS Passover

Visibility (miles)

7
6
5
4
5
6
7
7
7
6
4
2
0
0
0
0
0
0
0
0
1
1
1
1

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
Snow
Snow
None
Sleet
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Snow
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

23
29
32
45
54
59
64
63
56
44
30
12
21
28
33
38
40
41
36
32
29
29
31
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
90
92
90
92
90
92
94
96
98
100
100
98
96
96
94
94
94
92
92
90
92
90

Pressure (mb)

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

Ozone (du)

275
274
274
273
275
278
280
284
288
291
295
298
301
308
315
322
324
326
329
331
334
336
337
337

Forecast for Dodgeville, Iowa, United States of America (42.96,-90.13)

Generated: 05/12/25 15:55:39. Forecast: 05/12/25 to 11/12/25. Timezone: UTC-6.00