Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 31

Waxing Gibbous 90%

14:29

05:59

22 Bad
23 OK
00 OK
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: 07:31, Set: 16:37, Transit: 12:04. Moon - Rise: 14:29, Set: 05:59. Civil Dark: 17:09 - 06:59. Nautical Dark: 17:45 - 06:23. Astro Dark: 18:19 - 05:49

Total Clouds (% Sky Obscured)

51
46
45
65
57
72
77
92
100
100
100
100
94
93
90
90
92
89
83
88
87
75
84
71

Low Clouds (% Sky Obscured)

41
17
42
39
15
3
3
2
3
38
64
82
83
79
77
80
82
86
83
83
83
75
79
61

Medium Clouds (% Sky Obscured)

0
0
0
13
10
67
69
92
96
100
100
99
89
87
73
69
61
64
40
21
47
5
0
0

High Clouds (% Sky Obscured)

0
2
30
8
35
13
42
44
100
100
100
100
43
0
0
0
4
0
0
0
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
1
1
0
1
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
1
31
33
24
18
15
4
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
81
83
83
79
79
78
76
72
69
68
75
78
83
81
80
77
80
85
85
85
83
85

Pressure (mb)

1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1021
1020
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016

Ozone (du)

313
314
314
313
313
311
307
307
307
309
312
313
316
320
321
316
312
310
313
315
313
312
311
310

Thursday 1

Waxing Gibbous 98%

15:37

07:10

22 Bad
23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 Good
07 Good
08 Good
09 OK
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: 07:31, Set: 16:38, Transit: 12:05. Moon - Rise: 15:37, Set: 07:10. Civil Dark: 17:10 - 06:59. Nautical Dark: 17:45 - 06:24. Astro Dark: 18:20 - 05:49

Total Clouds (% Sky Obscured)

92
75
43
72
88
71
24
24
13
10
0
25
83
90
50
86
87
85
91
88
93
97
91
88

Low Clouds (% Sky Obscured)

73
61
36
58
77
71
24
24
13
10
0
25
24
13
18
25
12
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
14
9
0
0
0
0
0
0
1
1
4
25
61
66
76
90
87
89
87
91
88

High Clouds (% Sky Obscured)

2
2
2
3
4
0
0
2
0
2
0
5
23
59
7
22
26
14
12
6
6
26
21
14

ISS Passover

Visibility (miles)

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

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)

5
4
5
4
3
3
4
4
4
3
3
4
5
5
5
5
5
5
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
85
83
83
83
83
85
83
85
81
78
77
74
71
70
71
77
83
85
83
82
83

Pressure (mb)

1016
1016
1015
1015
1016
1016
1015
1015
1016
1017
1017
1017
1018
1018
1017
1016
1016
1016
1017
1017
1018
1018
1018
1018

Ozone (du)

309
309
307
302
301
302
300
303
306
305
304
305
306
306
307
309
310
311
311
312
315
317
315
314

Friday 2

Waxing Gibbous 100%

16:54

08:07

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: 07:31, Set: 16:39, Transit: 12:05. Moon - Rise: 16:54, Set: 08:07. Civil Dark: 17:11 - 06:59. Nautical Dark: 17:46 - 06:24. Astro Dark: 18:21 - 05:49

Total Clouds (% Sky Obscured)

97
96
95
94
87
94
98
99
100
100
97
96
100
96
99
74
73
67
73
91
92
94
95
59

Low Clouds (% Sky Obscured)

0
0
0
20
0
0
61
67
6
8
75
66
99
91
98
67
68
63
73
89
77
60
65
59

Medium Clouds (% Sky Obscured)

97
96
95
87
84
90
93
93
100
100
87
90
88
81
52
2
4
0
0
1
4
5
5
0

High Clouds (% Sky Obscured)

31
14
23
7
9
11
47
17
53
50
21
0
0
1
2
0
0
7
4
40
43
46
28
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
7
7
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
4
3
3
1
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-12
-12
-12
-12
-12
-12
-12
-13
-12
-12
-13
-12
-12
-11
-9
-9
-8
-7
-8
-8
-8
-8
-8

Relative Humidity (%)

82
80
77
78
80
78
80
78
75
78
75
71
68
67
69
73
74
81
87
92
92
92
90
89

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1018
1018
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

312
310
308
308
310
311
311
310
309
312
314
316
315
315
314
312
312
311
308
307
307
307
306
307

Saturday 3

Full Moon 99%

18:15

08:51

22 Bad
23 Bad
00 Bad
01 OK
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: 07:31, Set: 16:40, Transit: 12:05. Moon - Rise: 18:15, Set: 08:51. Civil Dark: 17:12 - 06:59. Nautical Dark: 17:47 - 06:24. Astro Dark: 18:22 - 05:49

Total Clouds (% Sky Obscured)

48
40
39
37
50
50
51
51
53
61
62
96
97
98
99
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

48
40
39
37
50
50
51
45
39
29
21
32
41
47
46
41
33
94
98
97
93
97
97
96

Medium Clouds (% Sky Obscured)

0
0
0
0
0
18
36
51
42
34
25
25
25
25
46
79
97
98
99
100
100
73
51
96

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
18
37
54
78
66
55
66
79
96
97
98
100
95
99
95
66

ISS Passover

Visibility (miles)

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

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
7
7
6
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
87
88
87
87
88
88
87
88
82
80
79
77
78
78
79
84
87
87
85
84
86

Pressure (mb)

1021
1021
1021
1022
1022
1023
1023
1023
1024
1024
1025
1025
1025
1024
1024
1023
1022
1022
1021
1020
1020
1020
1019
1018

Ozone (du)

308
312
313
313
311
312
313
312
309
309
306
304
304
303
303
302
302
301
303
305
307
309
309
309

Sunday 4

Waning Gibbous 95%

19:33

09:24

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: 07:31, Set: 16:41, Transit: 12:06. Moon - Rise: 19:33, Set: 09:24. Civil Dark: 17:13 - 06:59. Nautical Dark: 17:48 - 06:24. Astro Dark: 18:22 - 05:49

Total Clouds (% Sky Obscured)

95
93
95
96
97
90
95
92
77
91
77
100
100
100
95
95
96
97
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

84
28
36
43
32
31
40
21
21
19
19
24
29
33
51
43
46
46
50
47
47
46
49
58

Medium Clouds (% Sky Obscured)

93
37
92
12
5
4
5
3
3
0
0
0
1
3
20
33
44
62
80
98
83
68
53
51

High Clouds (% Sky Obscured)

33
5
10
5
5
2
4
6
1
15
9
40
45
45
46
51
62
78
89
100
100
100
100
82

ISS Passover

Visibility (miles)

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

19
19
14
8
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
89
91
92
91
89
91
89
91
92
91
91
89
92
94
96
98
98
96
96
96
98
96

Pressure (mb)

1018
1017
1017
1016
1015
1014
1013
1013
1012
1012
1012
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

310
311
312
312
312
314
316
318
317
319
319
318
317
317
318
318
317
316
316
316
316
317
318
319

Monday 5

Waning Gibbous 89%

20:47

09:50

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 OK
21 Bad

Sun - Rise: 07:31, Set: 16:42, Transit: 12:06. Moon - Rise: 20:47, Set: 09:50. Civil Dark: 17:14 - 06:59. Nautical Dark: 17:49 - 06:24. Astro Dark: 18:23 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
94
88
81
58
41
60
73
83
84
86
87
81
74
68
54
44
36
48

Low Clouds (% Sky Obscured)

64
70
65
60
47
46
40
25
44
37
41
60
73
83
77
66
56
38
19
0
0
0
0
16

Medium Clouds (% Sky Obscured)

48
44
48
52
60
59
60
55
42
21
0
0
0
0
0
0
0
22
43
60
51
42
32
22

High Clouds (% Sky Obscured)

57
31
20
17
20
16
8
5
2
1
0
0
0
0
14
28
42
57
72
68
54
31
15
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
4
1
0
0
0
3
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1009
1009

Ozone (du)

322
326
329
330
331
332
331
331
331
332
333
335
337
339
340
340
341
341
342
344
346
346
346
346

Tuesday 6

Waning Gibbous 81%

21:56

10:11

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

Sun - Rise: 07:31, Set: 16:43, Transit: 12:07. Moon - Rise: 21:56, Set: 10:11. Civil Dark: 17:15 - 06:59. Nautical Dark: 17:50 - 06:23. Astro Dark: 18:24 - 05:49

Total Clouds (% Sky Obscured)

56
62
69
77
85
65
44
27
34
38
37
24
14
7
4
2
0
0
0
0

Low Clouds (% Sky Obscured)

33
47
51
59
60
33
19
2
8
14
10
3
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
0
3
4
6
7
9
13
9
8
8
6
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
6
11
22
32
22
12
2
3
3
4
5
4
4
3
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
9
9
9
9
9
9
9
8
8
8
9
9
8
6
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
86
86
86
86
88
89
92
89
84
81
75
70
65
64
63
63
67
72

Pressure (mb)

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

Ozone (du)

347
349
350
352
355
357
359
360
362
360
359
357
357
356
356
356
356
355
354
352

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

Generated: 31/12/25 21:29:47. Forecast: 31/12/25 to 06/01/26. Timezone: UTC-6.00