Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Crescent 9%

10:06

20:58

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 Good
10 Bad
11 Bad

Sun - Rise: 08:04, Set: 17:47, Transit: 12:56. Moon - Rise: 10:06, Set: 20:58. Civil Dark: 18:17 - 07:34. Nautical Dark: 18:51 - 07:00. Astro Dark: 19:24 - 06:27

Total Clouds (% Sky Obscured)

95
85
86
99
82
99
98
95
98
97
93
83
90
90
56
79
86
54
22
27
20
2
70
69

Low Clouds (% Sky Obscured)

46
69
70
91
75
99
69
41
96
80
88
74
86
84
56
75
78
33
9
27
20
1
70
67

Medium Clouds (% Sky Obscured)

0
0
3
43
9
0
92
88
95
83
18
15
0
0
0
0
0
0
0
0
0
0
0
0

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
2

ISS Passover

Visibility (miles)

1
9
5
3
9
9
9
9
9
9
0
1
1
0
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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
17
2
4
5
4
23
39
56
57
48
33
8
4
4
1
0
0
0
1
4
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-1
-1
-0
-1
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-5
-6
-7
-7
-8
-9
-9
-8
-7

Feels Like (°C)

-7
-6
-7
-6
-6
-7
-7
-7
-8
-8
-9
-8
-8
-9
-11
-11
-13
-13
-13
-14
-13
-13
-12
-13

Dew Point (°C)

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

Relative Humidity (%)

92
83
84
86
84
83
81
84
82
81
89
89
92
92
78
73
73
74
74
72
74
77
80
76

Pressure (mb)

1014
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1024
1024
1024

Ozone (du)

387
389
392
394
394
392
400
403
420
436
430
422
441
425
422
428
423
417
411
404
398
398
401
402

Thursday 22

Waxing Crescent 17%

10:26

22:07

12 Bad
13 Bad
14 OK
15 Good
16 OK
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
10 Bad
11 Bad

Sun - Rise: 08:03, Set: 17:48, Transit: 12:56. Moon - Rise: 10:26, Set: 22:07. Civil Dark: 18:18 - 07:34. Nautical Dark: 18:52 - 07:00. Astro Dark: 19:25 - 06:27

Total Clouds (% Sky Obscured)

46
66
27
10
15
47
100
85
96
94
99
91
96
97
98
100
99
98
100
100
100
97
100
100

Low Clouds (% Sky Obscured)

42
65
23
10
10
38
100
79
91
87
99
80
65
76
95
100
96
93
100
100
88
91
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
9
73
69
96
12
12
33
71
70
32
6
17
45
71
89
88
21
1
1

High Clouds (% Sky Obscured)

2
2
3
0
2
2
27
17
14
0
0
3
3
2
6
7
9
4
9
13
10
12
5
6

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
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
7
40
41
27
2
7
0

Precipitation Type

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

Precipitation Probability (%)

16
12
3
3
2
2
5
5
21
26
17
3
1
2
13
18
29
36
33
36
36
36
38
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
15
16
15
13
11
10
11
14
13
14
16
15
17
16
15
15
15
15
14
15
14
13
14

Chance of Frost

Temperature (°C)

-6
-5
-5
-5
-6
-6
-6
-6
-6
-6
-7
-8
-9
-11
-12
-13
-14
-15
-16
-17
-17
-17
-17
-16

Feels Like (°C)

-13
-12
-12
-13
-12
-12
-12
-12
-14
-14
-14
-15
-16
-19
-20
-21
-22
-23
-24
-24
-24
-25
-24
-24

Dew Point (°C)

-9
-9
-9
-10
-10
-10
-10
-10
-12
-12
-12
-12
-14
-15
-17
-18
-18
-18
-19
-19
-20
-20
-20
-19

Relative Humidity (%)

79
74
73
72
70
69
71
73
61
62
67
68
69
70
67
69
72
79
77
79
79
79
80
78

Pressure (mb)

1025
1024
1023
1023
1023
1023
1023
1024
1024
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038

Ozone (du)

412
415
410
411
410
414
416
418
416
415
405
394
384
385
398
393
385
383
385
385
384
385
384
384

Friday 23

Waxing Crescent 26%

10:48

23:17

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
10 Bad
11 Bad

Sun - Rise: 08:03, Set: 17:50, Transit: 12:57. Moon - Rise: 10:48, Set: 23:17. Civil Dark: 18:20 - 07:33. Nautical Dark: 18:53 - 06:59. Astro Dark: 19:26 - 06:26

Total Clouds (% Sky Obscured)

100
100
100
99
95
92
90
94
95
100
100
100
100
100
74
91
98
75
58
70
82
85
81
77

Low Clouds (% Sky Obscured)

100
100
100
98
92
91
90
93
93
100
100
100
91
34
8
11
14
14
11
25
40
54
46
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
5
61
80
70
77
70
52
50
55
56
57
54
54

High Clouds (% Sky Obscured)

0
0
1
5
4
1
8
10
10
15
14
48
100
100
48
74
97
39
26
45
73
65
57
44

ISS Passover

Visibility (miles)

0
1
1
1
0
0
0
0
0
0
0
0
8
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

9
5
9
31
41
36
77
84
68
54
39
23
14
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

32
30
32
29
34
34
34
32
31
35
36
28
21
17
8
8
6
4
4
4
5
3
6
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
15
15
14
13
11
9
7
5
4
4
4
6
6
6
5
5
4
4
3
4
4
5
5

Chance of Frost

Temperature (°C)

-16
-16
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-18
-19
-19
-20
-20
-20
-21
-21
-20
-19
-18
-17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
71
73
75
81
83
81
82
83
84
80
77
74
72
71
69
70
71
71
72
72
63
61

Pressure (mb)

1039
1039
1039
1039
1040
1040
1041
1041
1042
1042
1042
1043
1043
1043
1043
1044
1043
1043
1043
1044
1044
1044
1044
1043

Ozone (du)

380
372
353
332
316
309
307
313
314
310
309
310
309
306
305
308
309
306
303
298
297
294
292
292

Saturday 24

Waxing Crescent 36%

11:13

00:28

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
10 Bad
11 Bad

Sun - Rise: 08:02, Set: 17:51, Transit: 12:57. Moon - Rise: 11:13, Set: 00:28. Civil Dark: 18:21 - 07:32. Nautical Dark: 18:54 - 06:59. Astro Dark: 19:27 - 06:26

Total Clouds (% Sky Obscured)

72
68
86
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

26
26
25
27
18
9
0
0
0
0
0
0
0
0
0
0
22
40
57
72
79
92
91
86

Medium Clouds (% Sky Obscured)

51
34
35
45
50
66
78
82
86
91
94
97
100
100
100
100
100
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

34
28
47
100
32
20
28
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
Snow
Snow

Precipitation Probability (%)

2
5
7
1
3
3
0
1
3
0
0
0
0
0
0
0
4
3
2
24
35
43
52
56

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
0.1
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-16
-14
-14
-14
-14
-15
-16
-16
-16
-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-16
-15
-14

Feels Like (°C)

-21
-19
-17
-18
-18
-19
-20
-21
-21
-21
-22
-21
-22
-22
-22
-22
-22
-21
-21
-20
-20
-20
-20
-19

Dew Point (°C)

-21
-20
-20
-20
-19
-19
-18
-19
-19
-20
-20
-20
-20
-20
-20
-20
-20
-19
-19
-18
-18
-18
-18
-17

Relative Humidity (%)

61
60
61
61
63
70
78
78
76
76
75
75
75
75
76
76
78
78
79
80
80
79
79
77

Pressure (mb)

1043
1041
1041
1040
1039
1039
1039
1039
1038
1037
1037
1036
1035
1034
1033
1033
1032
1031
1030
1029
1028
1028
1028
1027

Ozone (du)

292
292
290
288
288
288
294
295
295
294
293
294
295
294
296
296
296
296
295
294
296
297
297
295

Sunday 25

First Quarter 48%

11:42

01:43

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
10 Bad
11 Bad

Sun - Rise: 08:01, Set: 17:52, Transit: 12:57. Moon - Rise: 11:42, Set: 01:43. Civil Dark: 18:22 - 07:31. Nautical Dark: 18:55 - 06:58. Astro Dark: 19:28 - 06:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
76
90
85
85
98
99
99
71
77
82
88
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
80
82
80
78
37
40
39
34
30
68
75
66
64
66
69
79
90
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

98
99
99
100
100
93
62
62
52
45
55
54
54
6
10
12
8
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
84
73
59
64
31
4
1
18
2
1
1
1
2
1
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
9
8
7
6
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

56
47
40
29
28
24
22
23
24
26
27
25
23
13
19
18
23
27
30
41
44
44
49
53

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-14
-13
-13
-12
-12
-13
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-14
-13
-12
-12
-11

Feels Like (°C)

-18
-17
-17
-17
-16
-16
-18
-17
-19
-19
-19
-20
-20
-20
-20
-19
-19
-19
-19
-19
-18
-18
-18
-17

Dew Point (°C)

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

Relative Humidity (%)

76
76
75
75
75
81
86
86
84
84
84
86
84
83
84
85
84
84
84
84
84
83
85
85

Pressure (mb)

1026
1024
1024
1023
1023
1023
1023
1023
1024
1023
1023
1023
1023
1023
1028
1028
1028
1028
1028
1028
1029
1030
1030
1030

Ozone (du)

295
293
294
299
301
303
304
307
311
314
317
317
319
322
324
326
328
333
338
343
347
350
354
357

Monday 26

Waxing Gibbous 59%

No Rise

03:01

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

Sun - Rise: 08:00, Set: 17:53, Transit: 12:57. Moon - Rise: No Rise, Set: 03:01. Civil Dark: 18:23 - 07:31. Nautical Dark: 18:57 - 06:57. Astro Dark: 19:29 - 06:24

Total Clouds (% Sky Obscured)

100
95
91
86
58
29
0
0
2
3
4
2
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
95
91
86
58
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
0

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)

2
0
3
6
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

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 (%)

57
53
48
42
32
22
7
8
5
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
0.2
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)

8
10
11
12
14
11
9
7
8
8
9
9
10
10
11
11
11
12
12
12
13
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-17
-17
-13
-14
-15
-15
-15
-16
-20
-20
-19
-19
-19
-19
-21
-21
-21
-21
-21
-21
-20
-20
-19
-18

Dew Point (°C)

-12
-11
-12
-13
-14
-15
-17
-17
-18
-19
-20
-20
-21
-21
-21
-21
-21
-21
-21
-20
-19
-18
-17
-15

Relative Humidity (%)

85
85
81
80
78
78
78
80
79
76
75
72
69
67
65
63
61
61
62
62
63
65
69
69

Pressure (mb)

1031
1031
1031
1032
1032
1033
1033
1034
1034
1034
1034
1034
1034
1033
1033
1033
1032
1032
1031
1030
1030
1029
1029
1027

Ozone (du)

360
363
368
373
378
380
382
384
376
369
362
360
357
355
356
358
359
356
353
350
349
349
348
349

Tuesday 27

Waxing Gibbous 71%

12:18

04:18

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

Sun - Rise: 07:59, Set: 17:55, Transit: 12:57. Moon - Rise: 12:18, Set: 04:18. Civil Dark: 18:24 - 07:30. Nautical Dark: 18:58 - 06:56. Astro Dark: 19:31 - 06:24

Total Clouds (% Sky Obscured)

2
4
7
23
24
15
6
8
13
16
24
34
44
49
59
80
89
94
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
4
6
13
15
19
15
15
15
18
27
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
19
29
50
63
80

High Clouds (% Sky Obscured)

2
4
7
10
7
4
0
0
0
0
0
0
0
0
0
0
17
33
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
1

Fog (%)

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
Snow
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
10
15
20
26
30
33
30
26
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-18
-18
-13
-12
-12
-12
-12
-12
-11
-11
-11
-11
-11
-12
-13
-13
-13
-13
-12

Dew Point (°C)

-13
-10
-10
-9
-8
-9
-9
-10
-9
-9
-9
-9
-8
-8
-8
-8
-8
-8
-8

Relative Humidity (%)

72
76
74
74
75
73
74
74
77
79
82
85
89
92
92
94
94
94
92

Pressure (mb)

1026
1025
1024
1023
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

349
349
347
345
343
341
340
338
336
334
332
333
334
335
340
345
349
357
365

Forecast for South Bend, Saint Joseph County, United States of America (41.67,-86.25)

Generated: 21/01/26 12:21:55. Forecast: 21/01/26 to 27/01/26. Timezone: UTC-5.00