Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 31

Waxing Gibbous 92%

13:34

04:40

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 OK
22 OK
23 OK

Sun - Rise: 07:32, Set: 16:35, Transit: 12:03. Moon - Rise: 13:34, Set: 04:40. Civil Dark: 17:07 - 06:59. Nautical Dark: 17:43 - 06:24. Astro Dark: 18:18 - 05:49

Total Clouds (% Sky Obscured)

97
99
99
100
100
100
100
100
97
94
98
97
98
99
99
99
98
94
88
72
60
28
34
21

Low Clouds (% Sky Obscured)

93
87
89
95
92
100
99
95
95
89
95
93
90
92
96
88
73
82
84
70
60
27
24
12

Medium Clouds (% Sky Obscured)

25
17
16
59
83
100
95
63
51
39
61
66
81
90
92
88
90
37
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
22
45
80
100
100
100
55
11
2
32
37
24
4
3
64
0
0
1
1
0
0
0
2

ISS Passover

Visibility (miles)

-
7
3
3
8
1
0
0
0
1
9
9
8
0
0
0
1
5
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
17
20
22
32
19
18
22
15
30
44
44
38
10
2
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-4
-5
-5
-4
-5
-4
-4
-3
-2
-1
-1
-1
-1
-2
-2
-4
-6
-7
-9
-10
-11
-12
-13

Feels Like (°C)

-8
-9
-10
-10
-9
-9
-7
-8
-8
-7
-7
-6
-7
-7
-7
-8
-10
-12
-13
-15
-15
-16
-15
-16

Dew Point (°C)

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

Relative Humidity (%)

92
89
89
89
89
92
94
94
94
91
83
84
83
89
91
89
87
84
80
78
78
80
79
78

Pressure (mb)

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

Ozone (du)

328
330
332
326
321
321
322
323
322
324
323
320
319
317
319
322
320
320
322
323
324
322
320
317

Thursday 1

Waxing Gibbous 98%

14:28

06:00

00 OK
01 OK
02 Good
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: 07:32, Set: 16:36, Transit: 12:04. Moon - Rise: 14:28, Set: 06:00. Civil Dark: 17:08 - 06:59. Nautical Dark: 17:44 - 06:24. Astro Dark: 18:18 - 05:49

Total Clouds (% Sky Obscured)

21
30
18
96
98
100
100
100
100
100
100
97
96
93
93
93
84
83
87
83
91
77
66
63

Low Clouds (% Sky Obscured)

12
2
1
1
0
0
0
0
0
8
9
68
71
73
69
73
74
83
87
83
91
77
66
63

Medium Clouds (% Sky Obscured)

0
30
16
62
95
99
86
86
95
99
99
92
90
87
84
86
74
56
51
38
21
0
7
0

High Clouds (% Sky Obscured)

1
1
1
56
55
58
68
48
60
47
65
6
4
49
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
9
6
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
1
7
5
4
1
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)

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

Chance of Frost

Temperature (°C)

-13
-13
-14
-14
-15
-15
-15
-15
-14
-14
-13
-12
-11
-11
-11
-10
-10
-10
-10
-10
-10
-10
-10
-10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
79
81
79
75
73
75
73
63
58
57
57
59
62
62
69
80
83
85
85
86
85
85

Pressure (mb)

1021
1021
1022
1022
1021
1021
1021
1022
1021
1022
1021
1021
1020
1019
1018
1018
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

313
313
314
311
311
309
310
309
308
307
307
307
310
310
309
307
307
307
307
307
307
308
309
309

Friday 2

Waxing Gibbous 100%

15:35

07:11

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

Sun - Rise: 07:32, Set: 16:37, Transit: 12:04. Moon - Rise: 15:35, Set: 07:11. Civil Dark: 17:09 - 07:00. Nautical Dark: 17:45 - 06:24. Astro Dark: 18:19 - 05:49

Total Clouds (% Sky Obscured)

77
62
41
25
33
13
8
2
7
26
38
40
33
21
16
17
20
23
31
55
86
90
92
92

Low Clouds (% Sky Obscured)

77
62
41
25
33
13
8
0
7
26
23
33
22
10
6
7
5
2
2
2
1
0
0
0

Medium Clouds (% Sky Obscured)

19
6
3
0
0
0
0
0
0
0
0
0
0
0
1
0
1
4
31
55
86
90
90
90

High Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
14
3
3
7
3
1
10
16
8
10
35
33
37
4

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
1
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-13
-13
-13
-14
-14
-15
-15
-15
-15
-13
-13
-12
-11
-11
-10
-11
-12
-13
-13
-13
-14
-14
-14

Dew Point (°C)

-12
-13
-13
-13
-14
-14
-15
-15
-14
-15
-14
-14
-13
-13
-13
-13
-12
-12
-12
-13
-13
-13
-13
-14

Relative Humidity (%)

85
83
81
81
80
80
79
81
83
76
73
69
67
64
63
64
72
80
81
81
81
80
78
74

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

305
301
301
302
303
304
308
309
311
311
314
315
316
317
316
315
313
313
314
313
313
314
313
312

Saturday 3

Full Moon 100%

16:53

08:08

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 OK
23 OK

Sun - Rise: 07:32, Set: 16:38, Transit: 12:05. Moon - Rise: 16:53, Set: 08:08. Civil Dark: 17:10 - 07:00. Nautical Dark: 17:46 - 06:24. Astro Dark: 18:20 - 05:49

Total Clouds (% Sky Obscured)

92
92
91
92
94
96
96
95
95
89
85
83
81
78
74
81
86
93
90
89
66
46
28
12

Low Clouds (% Sky Obscured)

0
1
1
2
7
14
14
15
15
29
41
56
60
57
59
56
53
60
3
3
3
5
3
5

Medium Clouds (% Sky Obscured)

86
81
78
79
81
83
87
90
94
78
62
44
32
18
8
9
9
10
28
51
32
19
8
2

High Clouds (% Sky Obscured)

14
39
61
72
80
88
72
60
45
41
1
0
0
0
0
24
59
80
57
35
9
7
6
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
3
5
9
9
2
9
9
9
5
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 (%)

1
0
0
0
0
1
16
19
26
6
0
14
0
0
0
0
16
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
4
4
4
3
3
3
3
3
4
4
5
4
5
5
4
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-14
-14
-14
-14
-14
-14
-13
-13
-13
-13
-11
-11
-10
-10
-10
-9
-10
-10
-11
-11
-10
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

74
77
75
72
72
74
71
75
78
82
77
76
84
82
80
82
85
89
90
90
92
90
87
88

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

311
310
310
309
309
310
312
313
311
312
313
313
309
306
307
308
308
309
310
311
311
312
313
313

Sunday 4

Waning Gibbous 99%

18:14

08:51

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
22 Bad
23 Bad

Sun - Rise: 07:32, Set: 16:39, Transit: 12:05. Moon - Rise: 18:14, Set: 08:51. Civil Dark: 17:11 - 07:00. Nautical Dark: 17:47 - 06:24. Astro Dark: 18:21 - 05:49

Total Clouds (% Sky Obscured)

33
56
82
85
88
93
99
99
100
93
74
76
100
100
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

11
14
20
21
24
27
24
20
17
19
24
30
48
62
86
89
92
94
95
97
100
98
96
94

Medium Clouds (% Sky Obscured)

4
5
7
10
8
9
9
5
5
19
3
0
20
35
50
68
85
93
92
91
90
69
48
25

High Clouds (% Sky Obscured)

21
39
54
63
66
76
56
48
50
55
38
55
53
79
98
99
99
100
87
71
50
52
57
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
1
0
0
1
2

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
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

0
0
0
0
0
0
4
5
4
4
3
1
0
0
0
2
7
11
40
55
64
51
37
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
88
88
87
87
87
85
80
76
73
72
73
73
73
76
81
84
87
90
94
94
94

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1019
1019
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

312
311
311
308
307
308
306
309
310
311
311
312
313
314
315
316
318
321
323
325
326
327
326
326

Monday 5

Waning Gibbous 95%

19:32

09:24

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: 07:31, Set: 16:40, Transit: 12:06. Moon - Rise: 19:32, Set: 09:24. Civil Dark: 17:12 - 06:59. Nautical Dark: 17:47 - 06:24. Astro Dark: 18:22 - 05:49

Total Clouds (% Sky Obscured)

99
98
98
98
98
99
99
99
99
98
98
97
98
99
100
100
100
100
100
100
100
97
94
92

Low Clouds (% Sky Obscured)

92
88
85
73
64
55
62
70
72
67
63
60
62
63
79
89
88
73
69
60
43
41
44
47

Medium Clouds (% Sky Obscured)

16
8
0
4
4
2
2
3
3
12
16
26
39
48
56
63
58
40
49
48
33
27
55
52

High Clouds (% Sky Obscured)

87
89
91
96
98
99
99
99
99
98
98
97
92
86
82
65
47
30
63
79
80
65
41
20

ISS Passover

Visibility (miles)

4
4
5
5
5
4
3
5
7
9
9
9
9
9
9
9
9
9
9
8
7
6
6
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
None
None
None
None
None

Precipitation Probability (%)

18
13
4
4
3
1
4
3
3
15
23
29
29
26
22
17
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-6
-7
-7
-7
-10
-10
-10
-10
-10
-9
-5
-5
-5
-5
-4
-5
-6
-6
-6
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

92
94
94
94
92
94
94
92
90
90
87
87
84
84
86
86
89
92
94
94
94
96
94
94

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016

Ozone (du)

325
325
326
326
325
324
324
325
325
326
327
327
327
330
332
334
336
338
340
339
338
337
335
334

Tuesday 6

Waning Gibbous 89%

20:46

09:50

Sun - Rise: 07:31, Set: 16:41, Transit: 12:06. Moon - Rise: 20:46, Set: 09:50. Civil Dark: 17:13 - 06:59. Nautical Dark: 17:48 - 06:24. Astro Dark: 18:23 - 05:49

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Spring Green, Sauk, United States of America (43.18,-90.07)

Generated: 31/12/25 01:37:49. Forecast: 31/12/25 to 06/01/26. Timezone: UTC-6.00