Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Crescent 27%

11:40

21:02

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
09 Bad

Sun - Rise: 07:07, Set: 16:29, Transit: 11:47. Moon - Rise: 11:40, Set: 21:02. Civil Dark: 17:00 - 06:36. Nautical Dark: 17:35 - 06:01. Astro Dark: 18:09 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
97
95
100
100
100
98
79
60
84
88
100
100
95
95
96
96
94
91
93
90

Low Clouds (% Sky Obscured)

90
94
98
97
95
89
100
95
100
93
69
60
84
87
100
100
93
92
93
93
90
82
88
85

Medium Clouds (% Sky Obscured)

48
56
67
51
34
49
74
100
100
96
37
0
0
0
0
31
58
54
37
44
46
46
49
30

High Clouds (% Sky Obscured)

54
36
2
0
0
0
67
100
100
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
4
9
9
9
9
9
0
0
1
0
1
1
1
0
1

Fog (%)

100
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
None
Snow
None

Precipitation Probability (%)

0
0
0
0
0
1
12
81
95
95
49
7
3
5
19
32
44
40
41
39
37
33
37
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
1
1.1
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0
0.1
0

Wind Speed/Direction (mph)

1
2
3
3
6
7
6
7
7
9
13
14
12
12
15
13
15
17
18
18
20
20
19
19

Chance of Frost

Temperature (°C)

8
9
9
9
10
10
10
10
9
9
8
7
5
4
4
2
1
0
-1
-1
-2
-2
-3
-2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
80
85
82
80
81
80
81
87
91
78
75
70
69
77
96
94
86
89
86
87
86
87
84

Pressure (mb)

1009
1008
1008
1007
1006
1006
1006
1005
1005
1004
1005
1005
1005
1005
1004
1005
1005
1005
1006
1007
1008
1010
1011
1012

Ozone (du)

287
292
293
296
297
299
297
299
303
310
315
322
328
336
341
342
352
359
363
365
367
367
366
367

Wednesday 26

Waxing Crescent 37%

12:07

22:11

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
09 Bad

Sun - Rise: 07:08, Set: 16:28, Transit: 11:48. Moon - Rise: 12:07, Set: 22:11. Civil Dark: 17:00 - 06:37. Nautical Dark: 17:35 - 06:02. Astro Dark: 18:09 - 05:28

Total Clouds (% Sky Obscured)

87
94
94
87
100
92
91
82
94
91
79
72
68
68
70
66
64
66
64
63
44
47
64
70

Low Clouds (% Sky Obscured)

87
92
92
87
100
92
91
82
94
91
79
72
68
68
68
64
62
65
62
61
41
44
64
70

Medium Clouds (% Sky Obscured)

20
30
23
15
15
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
4
4
45
2
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
6
3
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 (%)

26
17
22
5
4
1
3
2
0
1
2
12
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)

20
20
20
20
19
19
18
18
17
17
16
15
15
14
14
13
13
13
13
12
12
11
11
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
71
71
70
71
71
72
72
71
72
75
76
73
78
81
81
82
84
84
82
84
80
74

Pressure (mb)

1013
1013
1014
1015
1015
1016
1018
1019
1020
1021
1021
1022
1022
1022
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026

Ozone (du)

366
365
363
357
355
355
357
357
353
353
354
355
356
357
357
359
362
367
368
369
370
375
382
388

Thursday 27

Waxing Crescent 47%

12:30

23:21

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 OK
07 OK
08 OK
09 OK

Sun - Rise: 07:09, Set: 16:28, Transit: 11:48. Moon - Rise: 12:30, Set: 23:21. Civil Dark: 16:59 - 06:38. Nautical Dark: 17:34 - 06:03. Astro Dark: 18:08 - 05:29

Total Clouds (% Sky Obscured)

84
75
76
75
84
77
81
92
87
86
80
67
78
77
79
81
83
71
60
60
28
19
18
45

Low Clouds (% Sky Obscured)

84
74
67
62
70
64
75
78
66
71
67
47
72
74
77
81
83
69
58
57
26
18
8
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
2
2
4
2
2
2
2
7
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
5
3
2
2
3
5
8
8
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
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
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)

15
15
15
15
14
13
13
11
11
10
10
10
9
9
8
8
8
8
7
6
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
57
52
49
52
57
63
72
76
77
82
84
85
87
89
89
88
90
92
92
92
90
87
74

Pressure (mb)

1027
1027
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1029
1029
1030
1030
1030
1030
1030
1030
1031
1031
1031
1032

Ozone (du)

388
387
387
384
381
377
372
371
368
366
365
355
350
348
343
341
339
337
336
336
334
333
329
331

Friday 28

First Quarter 58%

12:52

00:32

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
09 Bad

Sun - Rise: 07:10, Set: 16:27, Transit: 11:48. Moon - Rise: 12:52, Set: 00:32. Civil Dark: 16:59 - 06:39. Nautical Dark: 17:34 - 06:04. Astro Dark: 18:08 - 05:30

Total Clouds (% Sky Obscured)

64
75
84
91
93
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
97

Low Clouds (% Sky Obscured)

27
33
28
21
14
11
9
24
38
50
57
71
88
100
100
99
99
99
99
98
98
97
94
97

Medium Clouds (% Sky Obscured)

2
4
28
55
79
87
93
100
100
100
100
100
100
100
100
100
100
100
100
100
97
96
94
95

High Clouds (% Sky Obscured)

33
30
40
51
46
55
70
100
100
100
100
100
100
100
100
100
100
100
100
100
70
40
5
24

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
5
21
36
44
62
65
75
95
95
95
95
90
89
91
78
83

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.3
0.3
0.4
0.7
0.7
0.6
0.6
0.5
0.6
0.6
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-12
-12
-12
-12
-11
-11
-11
-11
-11
-11
-11
-10
-10
-6
-6
-6
-6
-5
-5
-5
-5
-4

Relative Humidity (%)

65
57
52
49
48
48
53
58
57
56
57
59
59
61
65
90
92
94
94
94
94
96
94
94

Pressure (mb)

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

Ozone (du)

330
328
327
328
327
328
329
329
328
328
328
329
331
333
334
334
334
335
336
336
340
343
345
347

Saturday 29

Waxing Gibbous 69%

13:12

01:44

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
09 Bad

Sun - Rise: 07:12, Set: 16:27, Transit: 11:49. Moon - Rise: 13:12, Set: 01:44. Civil Dark: 16:59 - 06:40. Nautical Dark: 17:34 - 06:05. Astro Dark: 18:08 - 05:31

Total Clouds (% Sky Obscured)

97
97
97
96
95
95
94
94
91
87
84
89
94
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

97
97
97
96
95
95
94
94
91
87
84
89
94
100
92
95
96
97
97
98
99
99
100
96

Medium Clouds (% Sky Obscured)

96
97
97
96
95
95
94
94
91
87
84
89
94
90
98
99
100
100
100
100
84
68
52
47

High Clouds (% Sky Obscured)

40
61
46
24
5
5
5
10
25
42
57
54
51
45
100
100
100
100
99
99
83
70
55
60

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
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

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

Precipitation Probability (%)

95
95
95
95
95
95
94
95
95
95
95
95
91
90
79
74
68
59
50
40
32
23
10
15

Precipitation Amount (mm)

0.6
0.9
1.1
1.1
0.8
0.8
0.5
0.7
0.8
0.8
0.8
0.8
0.6
0.6
0.5
0.4
0.4
0.3
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

10
9
8
7
6
6
4
3
4
3
3
3
4
5
6
6
7
7
9
9
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-7
-7
-6
-5
-6
-5
-5
-5
-5
-6
-6
-6
-7
-8
-7
-8
-7
-8
-8
-8
-11
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

349
350
351
351
355
356
357
357
361
364
364
366
368
371
373
374
375
376
378
379
381
381
382
382

Sunday 30

Waxing Gibbous 79%

13:34

03:00

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 OK
09 Bad

Sun - Rise: 07:13, Set: 16:27, Transit: 11:49. Moon - Rise: 13:34, Set: 03:00. Civil Dark: 16:58 - 06:41. Nautical Dark: 17:34 - 06:06. Astro Dark: 18:08 - 05:31

Total Clouds (% Sky Obscured)

95
92
94
96
98
96
93
87
80
55
37
52
63
77
72
67
62
56
49
42
34
30
30
57

Low Clouds (% Sky Obscured)

92
88
89
91
94
90
84
74
70
52
37
52
61
68
66
67
62
56
49
42
34
30
30
48

Medium Clouds (% Sky Obscured)

43
45
45
45
40
35
25
20
10
10
20
30
60
65
65
60
62
51
37
21
20
18
17
31

High Clouds (% Sky Obscured)

70
75
85
85
80
80
85
85
80
55
37
52
63
77
72
57
41
27
14
0
9
9
13
44

ISS Passover

Visibility (miles)

5
7
9
9
9
9
9
9
9
8
8
7
6
5
4
6
8
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

18
19
34
45
57
67
78
87
95
95
95
95
95
84
88
90
89
80
70
59
43
28
3
2

Precipitation Amount (mm)

0
0
0
0.1
0.2
0.3
0.4
0.6
0.7
0.8
0.9
0.8
0.6
0.5
0.6
0.7
0.7
0.5
0.4
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

10
11
11
10
11
10
10
10
10
9
9
8
8
8
8
8
9
9
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

-6
-5
-5
-5
-6
-6
-8
-10
-11
-12
-13
-13
-13
-13
-14
-13
-14
-14
-14
-15
-15
-15
-14
-14

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-7
-7
-7
-8
-10
-12
-14
-14
-15
-16
-15
-15
-16
-15
-16
-16
-17
-17
-18
-17
-17
-16

Relative Humidity (%)

89
87
85
87
87
87
85
85
83
83
83
83
83
83
83
83
83
83
81
81
81
81
81
81

Pressure (mb)

1020
1020
1020
1020
1020
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1024

Ozone (du)

390
398
406
412
419
425
421
418
414
413
411
410
410
410
411
406
402
398
397
396
395
395
396
396

Monday 1

Waxing Gibbous 88%

13:57

04:21

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: 07:14, Set: 16:26, Transit: 11:50. Moon - Rise: 13:57, Set: 04:21. Civil Dark: 16:58 - 06:42. Nautical Dark: 17:33 - 06:07. Astro Dark: 18:08 - 05:32

Total Clouds (% Sky Obscured)

72
80
86
92
100
94
88
86
85
79
77
84
90
96
90
85
79
79
85
81

Low Clouds (% Sky Obscured)

49
48
50
47
45
44
30
16
9
5
0
0
1
1
25
46
58
56
50
51

Medium Clouds (% Sky Obscured)

38
45
45
35
30
30
30
35
29
33
41
47
53
55
52
49
38
40
42
39

High Clouds (% Sky Obscured)

62
80
85
75
70
70
70
65
52
37
34
31
13
0
0
0
0
4
5
5

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
1
1
1
2
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

-12
-12
-10
-10
-11
-10
-12
-13
-15
-15
-15
-16
-17
-17
-18
-18
-19
-19
-20
-21

Feels Like (°C)

-20
-20
-20
-15
-16
-16
-15
-15
-14
-19
-19
-19
-19
-19
-19
-22
-22
-22
-23
-23

Dew Point (°C)

-15
-14
-13
-13
-13
-13
-14
-15
-17
-17
-18
-19
-19
-20
-21
-21
-22
-22
-23
-24

Relative Humidity (%)

81
81
80
81
81
81
81
83
82
81
81
80
80
79
79
78
78
77
75
75

Pressure (mb)

1024
1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026

Ozone (du)

395
393
392
395
397
400
401
402
403
404
406
407
407
407
407
409
411
413
412
412

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

Generated: 25/11/25 10:52:41. Forecast: 25/11/25 to 01/12/25. Timezone: UTC-6.00