Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 24%

03:20

11:53

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

Sun - Rise: 07:29, Set: 16:48, Transit: 12:09. Moon - Rise: 03:20, Set: 11:53. Civil Dark: 17:20 - 06:57. Nautical Dark: 17:55 - 06:22. Astro Dark: 18:29 - 05:48

Total Clouds (% Sky Obscured)

67
70
63
61
36
10
4
3
4
6
3
26
100
100
100
100
100
100
93
94
100
88
56
27

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
3
2
0
0
0
0
1
3
1
17
2
14
8
0
0
1

Medium Clouds (% Sky Obscured)

12
21
17
4
0
10
2
2
3
3
1
2
82
92
100
100
100
100
93
81
92
64
34
0

High Clouds (% Sky Obscured)

3
36
31
2
31
8
2
0
1
6
3
24
100
100
66
100
100
100
28
58
53
50
50
27

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)

3
2
3
5
9
9
8
7
6
7
7
6
6
7
7
8
8
9
10
10
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
75
72
69
65
67
64
66
74
77
76
78
78
78
78
73
70
71
70
70
74
74
69
69

Pressure (mb)

1021
1021
1020
1020
1019
1018
1018
1017
1017
1017
1017
1016
1016
1015
1014
1013
1011
1010
1008
1007
1005
1004
1004
1004

Ozone (du)

337
335
343
346
347
342
336
335
333
336
343
342
339
333
332
336
337
340
343
344
345
343
345
351

Tuesday 13

Waning Crescent 24%

04:24

12:22

08 Good
09 Good
10 Good
11 Bad
12 OK
13 Good
14 OK
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

Sun - Rise: 07:28, Set: 16:50, Transit: 12:09. Moon - Rise: 04:24, Set: 12:22. Civil Dark: 17:21 - 06:57. Nautical Dark: 17:56 - 06:22. Astro Dark: 18:30 - 05:48

Total Clouds (% Sky Obscured)

6
5
0
44
37
6
38
71
80
74
89
97
100
93
100
73
90
100
100
100
100
73
71
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
6
38
71
80
74
89
97
100
93
100
73
89
100
100
100
100
72
69
65

Medium Clouds (% Sky Obscured)

0
0
0
39
33
0
0
0
3
15
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
5
0
1
1
0
0
3
43
50
34
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
9
9
9
9
9
9
9
9
9
9
6
8
9
9
9
5

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
11
0
1
1
7
7
19
2
22
8
3
7
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-2
-1
1
2
3
3
1
-1
-2
-2
-3
-2
-3
-3
-4
-5
-5
-7
-8
-10
-11
-12
-14

Dew Point (°C)

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

Relative Humidity (%)

73
74
76
71
69
69
71
73
75
78
76
77
85
82
88
83
80
80
80
77
78
73
72
70

Pressure (mb)

1004
1004
1004
1004
1003
1002
1002
1002
1003
1003
1004
1004
1005
1005
1005
1006
1006
1006
1008
1009
1010
1011
1013
1014

Ozone (du)

356
355
360
362
364
367
366
366
368
372
372
374
378
379
387
388
390
406
401
404
401
404
405
407

Wednesday 14

Waning Crescent 16%

05:24

12:58

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

Sun - Rise: 07:28, Set: 16:51, Transit: 12:09. Moon - Rise: 05:24, Set: 12:58. Civil Dark: 17:22 - 06:56. Nautical Dark: 17:57 - 06:21. Astro Dark: 18:31 - 05:48

Total Clouds (% Sky Obscured)

67
70
72
66
49
35
45
60
34
4
4
4
4
3
3
2
3
3
3
19
44
39
8
12

Low Clouds (% Sky Obscured)

67
68
69
60
27
0
0
0
0
0
0
0
0
1
1
2
2
3
3
18
44
39
3
2

Medium Clouds (% Sky Obscured)

0
0
0
0
3
2
26
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
12

High 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
0

ISS Passover

Visibility (miles)

7
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 (%)

10
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)

16
16
16
16
16
16
16
15
15
13
13
12
12
12
12
11
10
9
8
8
7
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-16
-16
-16
-16
-15
-14
-15
-15
-14
-15
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-15

Dew Point (°C)

-12
-14
-15
-16
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-15
-16
-16
-16
-16
-16
-16
-15
-16
-16

Relative Humidity (%)

66
59
53
49
47
47
47
49
50
52
54
55
58
60
60
60
60
62
64
63
66
69
67
69

Pressure (mb)

1016
1017
1018
1019
1019
1019
1019
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

412
417
420
425
421
417
419
426
421
412
416
420
416
405
416
409
414
416
417
412
403
394
372
357

Thursday 15

Waning Crescent 10%

06:18

13:42

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

Sun - Rise: 07:27, Set: 16:52, Transit: 12:10. Moon - Rise: 06:18, Set: 13:42. Civil Dark: 17:23 - 06:56. Nautical Dark: 17:58 - 06:21. Astro Dark: 18:32 - 05:47

Total Clouds (% Sky Obscured)

19
56
44
100
98
96
83
93
84
92
98
99
100
100
100
100
100
100
100
100
100
100
97
95

Low Clouds (% Sky Obscured)

2
8
0
0
0
0
0
24
36
50
59
60
100
96
93
92
94
82
53
59
95
86
93
94

Medium Clouds (% Sky Obscured)

19
53
44
97
91
86
74
87
84
90
91
98
100
100
100
75
73
81
77
84
92
100
51
34

High Clouds (% Sky Obscured)

0
21
44
100
75
50
16
4
1
1
47
58
70
65
55
44
40
35
45
35
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
4
1
1
0
0
7
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
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
22
36
60
64
53
48
40
25
21
22
25
29
27
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-16
-16
-16
-16
-16
-16
-17
-17
-16
-16
-16
-16
-16
-14
-7
-7
-7
-7
-7
-7
-7
-6
-5

Relative Humidity (%)

70
65
60
54
51
47
44
41
42
45
44
44
45
45
50
89
89
87
87
81
78
79
81
86

Pressure (mb)

1023
1023
1022
1021
1020
1018
1017
1016
1015
1014
1013
1012
1011
1009
1008
1007
1006
1005
1004
1003
1003
1002
1002
1002

Ozone (du)

351
345
344
342
342
339
338
335
336
337
337
341
342
346
350
354
355
356
362
376
381
388
392
398

Friday 16

Waning Crescent 5%

07:04

14:35

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:27, Set: 16:53, Transit: 12:10. Moon - Rise: 07:04, Set: 14:35. Civil Dark: 17:24 - 06:55. Nautical Dark: 17:59 - 06:21. Astro Dark: 18:33 - 05:47

Total Clouds (% Sky Obscured)

84
87
93
94
96
98
100
98
97
95
93
91
90
89
87
87
99
98
96
97
97
97
95
94

Low Clouds (% Sky Obscured)

65
71
90
94
96
98
100
98
97
95
93
91
90
89
87
87
92
94
94
91
86
83
82
81

Medium Clouds (% Sky Obscured)

27
24
60
93
96
98
100
98
97
92
93
91
89
89
81
87
98
96
96
95
94
93
87
82

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
2
0
1
2
2
2
40
40
44
53
51
46
40
20
9

ISS Passover

Visibility (miles)

9
9
9
7
1
1
0
1
0
9
9
9
9
4
9
9
9
6
3
0
2
3
5
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
Snow
None
Snow
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
19
20
36
32
38
35
38
33
31
25
23
19
25
15
9
24
23
23
23
24
23
21
18

Precipitation Amount (mm)

0
0
0
0.1
0
0.1
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-3
-2
-1
-1
-0
0
-0
-1
-1
-3
-4
-6
-7
-7
-8
-9
-9
-11
-11
-12
-12
-13
-14
-14

Feels Like (°C)

-9
-8
-7
-7
-7
-6
-7
-7
-8
-10
-11
-13
-14
-15
-16
-16
-16
-18
-18
-18
-18
-19
-19
-21

Dew Point (°C)

-4
-4
-4
-4
-3
-2
-2
-2
-3
-6
-7
-9
-11
-11
-13
-14
-14
-15
-15
-15
-17
-18
-19
-20

Relative Humidity (%)

89
89
83
81
84
84
86
87
91
79
79
76
73
74
69
68
66
68
70
73
70
66
64
63

Pressure (mb)

1003
1003
1003
1003
1003
1003
1004
1004
1006
1007
1009
1010
1011
1012
1012
1013
1013
1011
1012
1012
1013
1013
1013
1014

Ozone (du)

399
402
402
403
401
399
396
393
385
381
383
385
389
392
400
404
412
420
428
435
442
449
455
455

Saturday 17

Waning Crescent 1%

07:42

15:37

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:26, Set: 16:54, Transit: 12:10. Moon - Rise: 07:42, Set: 15:37. Civil Dark: 17:25 - 06:55. Nautical Dark: 18:00 - 06:20. Astro Dark: 18:34 - 05:46

Total Clouds (% Sky Obscured)

92
86
78
73
81
90
99
99
100
100
99
99
99
99
98
98
97
97
96
93
90
87
90
93

Low Clouds (% Sky Obscured)

78
76
75
73
81
89
96
97
99
100
99
99
98
96
96
95
91
90
90
86
84
82
85
87

Medium Clouds (% Sky Obscured)

77
74
68
55
66
78
89
71
47
22
15
17
27
34
61
67
74
78
87
79
71
61
55
49

High 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
0

ISS Passover

Visibility (miles)

8
9
9
9
9
7
4
2
3
4
5
6
8
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
Snow
Snow
Snow
Snow
Snow
None
None
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

14
12
9
3
7
10
12
26
36
43
43
43
42
37
34
35
38
42
45
45
42
38
31
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
12
12
12
12
12
12
12
12
12
12
13
13
13
12
12
12
11
11
12
13
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-22
-23
-23
-23
-23
-24
-24
-25
-25
-25
-25
-24
-24
-25

Dew Point (°C)

-20
-21
-21
-21
-20
-20
-20
-19
-20
-21
-21
-22
-23
-24
-24
-24
-25
-25
-24
-24
-24
-24
-24
-24

Relative Humidity (%)

59
56
56
56
56
58
59
61
60
60
60
58
56
55
56
57
57
57
57
57
59
60
62
60

Pressure (mb)

1014
1015
1015
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1018
1019
1020
1020
1021
1022
1023
1024

Ozone (du)

454
453
455
456
458
458
458
459
459
460
460
460
461
461
461
461
460
457
454
451
454
458
461
469

Sunday 18

New Moon 0%

No Rise

16:44

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

Sun - Rise: 07:25, Set: 16:56, Transit: 12:11. Moon - Rise: No Rise, Set: 16:44. Civil Dark: 17:27 - 06:54. Nautical Dark: 18:01 - 06:20. Astro Dark: 18:35 - 05:46

Total Clouds (% Sky Obscured)

97
89
80
74
63
56
46
49
43
29
18
18
15
12
9
5
16
27
36
46
52
64

Low Clouds (% Sky Obscured)

90
84
78
74
60
41
27
35
26
17
9
5
0
1
2
3
4
9
25
30
40
40

Medium Clouds (% Sky Obscured)

43
29
13
2
2
1
1
2
3
3
17
18
15
12
9
5
16
27
36
46
52
64

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
2
3
11
18
15
12
9
5
16
27
36
46
47
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
1
4
6

Fog (%)

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
None

Precipitation Probability (%)

21
17
13
7
5
2
0
0
0
0
0
0
0
0
0
0
20
32
43
49
45
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-19
-19
-18
-17
-16
-16
-15
-15
-15
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-16
-16

Feels Like (°C)

-25
-25
-25
-26
-26
-23
-23
-23
-23
-23
-23
-22
-22
-22
-22
-23
-23
-23
-23
-23
-23
-23

Dew Point (°C)

-25
-25
-25
-24
-24
-23
-23
-23
-23
-23
-23
-23
-23
-24
-24
-24
-24
-23
-22
-20
-20
-21

Relative Humidity (%)

59
58
56
53
52
51
52
51
53
54
55
55
54
54
54
53
53
59
67
76
68
62

Pressure (mb)

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

Ozone (du)

476
483
471
460
448
441
434
427
418
410
402
396
390
385
383
381
378
376
373
371
372
374

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

Generated: 12/01/26 08:32:37. Forecast: 12/01/26 to 18/01/26. Timezone: UTC-6.00