Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 17%

10:26

22:07

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 Bad
23 Bad
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

Sun - Rise: 08:03, Set: 17:48, Transit: 12:57. 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)

100
98
98
99
82
41
77
75
39
83
60
93
100
100
100
97
97
97
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

81
70
66
67
72
41
68
71
26
80
60
93
100
100
100
94
95
96
100
100
100
100
100
99

Medium Clouds (% Sky Obscured)

28
47
51
53
7
5
20
0
0
1
2
1
26
42
3
5
14
1
1
4
1
0
0
0

High Clouds (% Sky Obscured)

7
4
4
47
0
0
3
0
0
2
2
2
4
2
2
2
4
2
5
4
7
3
5
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
2
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
21
16
24
25
38
10
6
5
20
66
80

Precipitation Type

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

Precipitation Probability (%)

0
0
0
2
2
2
5
1
1
3
13
20
26
34
36
35
37
36
36
35
34
32
32
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
15
16
16
15
15
16
18
16
16
15
15
14
13
15
15
14
14
14
14
14
14
13

Chance of Frost

Temperature (°C)

-5
-5
-6
-7
-8
-8
-9
-10
-11
-12
-14
-14
-15
-15
-16
-16
-17
-17
-17
-16
-16
-16
-16
-16

Feels Like (°C)

-11
-12
-13
-13
-15
-15
-14
-17
-19
-20
-21
-21
-23
-23
-23
-24
-24
-24
-24
-24
-23
-23
-23
-22

Dew Point (°C)

-9
-10
-11
-12
-13
-13
-13
-14
-15
-17
-18
-19
-19
-19
-19
-20
-20
-20
-20
-20
-19
-19
-19
-19

Relative Humidity (%)

72
67
66
66
67
69
69
71
69
67
68
70
72
73
78
75
78
79
78
74
74
73
73
74

Pressure (mb)

1023
1023
1023
1024
1025
1026
1027
1027
1028
1029
1030
1031
1031
1032
1033
1034
1035
1036
1037
1038
1039
1039
1039
1039

Ozone (du)

421
424
424
422
418
416
405
403
400
404
403
412
406
399
388
384
384
379
379
379
381
375
370
350

Friday 23

Waxing Crescent 26%

10:48

23:17

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
12 Bad
13 Bad
14 Bad
15 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
96
92
100
100
99
100
100
85
90
100
100
95
98
100
97
96
93
98
100
97
100

Low Clouds (% Sky Obscured)

100
100
100
94
91
100
100
79
25
18
44
13
1
1
1
2
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
0
0
4
15
23
25
33
51
54
54
95
100
96
93
91
88
88
92
95

High Clouds (% Sky Obscured)

33
2
33
37
12
35
69
97
100
100
73
81
100
99
93
97
100
88
91
91
98
100
97
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

94
100
100
98
93
84
73
67
62
47
29
17
10
6
5
12
19
24
14
0
1
0
0
0

Precipitation Type

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

Precipitation Probability (%)

33
33
34
35
34
36
30
25
12
7
5
3
2
1
1
1
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
10
8
6
5
3
4
7
6
6
5
5
4
4
4
4
4
4
6
6
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-19
-18
-19
-18
-18
-18
-19
-21
-22
-23
-24
-24
-25
-25
-25
-25
-25
-24
-23
-22
-22
-21
-21
-20

Relative Humidity (%)

73
80
82
83
84
85
83
78
74
72
71
67
67
65
65
63
65
63
61
61
60
60
61
62

Pressure (mb)

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

Ozone (du)

322
307
303
304
309
314
311
307
303
301
304
302
303
304
304
304
299
296
293
293
294
293
292
289

Saturday 24

Waxing Crescent 36%

11:13

00:28

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
12 Bad
13 Bad
14 Bad
15 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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
32
61
68
72
83
86
89
82
87
86
88
85
85
80
86
85
82
80

Medium Clouds (% Sky Obscured)

98
100
98
93
96
98
100
100
100
100
99
100
100
97
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
99
96
100
100
45
100
82
99
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
0
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
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
1
7
17
22
25
28
32
46
48
43
47
65
65
63
63
59
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-15
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-14
-14
-13
-13

Feels Like (°C)

-20
-20
-20
-20
-20
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-21
-20
-19
-19
-19

Dew Point (°C)

-20
-20
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-18
-18
-18
-18
-17
-16
-16
-15
-15

Relative Humidity (%)

63
64
70
75
78
77
76
76
76
77
77
77
80
78
81
84
83
84
84
86
84
86
86
84

Pressure (mb)

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

Ozone (du)

288
290
292
291
290
289
288
288
287
287
287
287
285
285
287
288
287
288
290
292
293
292
293
294

Sunday 25

First Quarter 48%

11:42

01:43

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
12 Bad
13 Bad
14 Bad
15 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
100
100
100
100
83
66
52
68
85
100
73
72
92
98
99
100
93
85
80

Low Clouds (% Sky Obscured)

65
51
37
26
19
4
1
0
0
0
0
0
33
66
99
73
72
92
96
98
100
90
81
71

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
83
66
52
63
76
88
27
16
10
5
2
1
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
97
97
96
83
66
52
68
85
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
2
9
9
9
9
9
9
9
9
9
9
9
9
9
4
0
0
2
6
4

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

Precipitation Probability (%)

49
39
34
30
18
5
6
7
2
5
6
6
13
21
15
28
35
38
44
42
34
34
36
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
10
10
10
9
9
9
8
8
7
6
6
4
4
4
3
2
2
2
4
5
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-15
-15
-15
-15
-16
-16
-17
-17
-17
-18
-19
-20
-21
-22
-22
-21
-20
-18
-16
-14
-13
-14
-14

Relative Humidity (%)

86
86
86
86
86
84
84
84
84
82
82
82
79
78
74
77
78
79
77
83
83
81
78
78

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

294
297
302
303
302
306
312
318
319
320
323
325
331
333
340
345
353
362
368
370
369
370
368
361

Monday 26

Waxing Gibbous 59%

12:18

03:01

16 Bad
17 OK
18 OK
19 OK
20 OK
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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:00, Set: 17:53, Transit: 12:57. Moon - Rise: 12:18, 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)

66
18
4
13
25
40
50
58
75
75
73
71
64
67
83
87
89
90
86
82
77
80
84
87

Low Clouds (% Sky Obscured)

52
18
2
2
1
2
4
3
3
5
8
10
15
20
49
53
55
55
49
63
77
80
84
87

Medium Clouds (% Sky Obscured)

0
0
0
12
25
32
47
51
75
75
73
71
31
34
36
39
34
28
8
3
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
5
1
12
45
55
28
2
0
0
0
0
0
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
0
1
1
1
4
7

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 (%)

27
15
3
5
4
0
0
0
0
0
0
0
0
1
4
15
17
19
25
26
26
25
23
18

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

Chance of Frost

Temperature (°C)

-12
-13
-15
-17
-17
-17
-17
-17
-16
-16
-16
-15
-15
-15
-14
-14
-14
-13
-12
-11
-10
-8
-8
-8

Feels Like (°C)

-17
-19
-19
-20
-20
-21
-21
-22
-22
-22
-22
-22
-22
-21
-20
-20
-20
-20
-20
-20
-19
-19
-14
-15

Dew Point (°C)

-14
-16
-18
-19
-20
-20
-20
-20
-19
-19
-18
-18
-17
-18
-17
-17
-16
-15
-14
-13
-12
-10
-10
-10

Relative Humidity (%)

83
79
81
80
79
79
79
80
80
79
81
80
80
79
79
81
84
84
86
86
85
87
83
82

Pressure (mb)

1025
1026
1026
1027
1027
1026
1026
1025
1025
1024
1023
1022
1021
1020
1020
1019
1019
1019
1020
1019
1019
1019
1019
1020

Ozone (du)

360
365
361
361
366
368
362
356
346
347
348
350
353
356
359
360
358
356
354
352
350
348
348
348

Tuesday 27

Waxing Gibbous 71%

13:05

04:18

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:59, Set: 17:55, Transit: 12:58. Moon - Rise: 13:05, 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)

89
91
93
95
97
100
100
100
100
98
95
93
91
90
88
92
96
100
100
99
99
99
98
98

Low Clouds (% Sky Obscured)

89
91
93
95
97
100
100
100
100
98
95
93
89
84
80
84
88
92
94
96
98
97
96
94

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
0
0
6
15
19
20
22
24
27
28
30
53
73
89

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
7
10

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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

19
17
16
17
17
15
18
19
19
20
20
20
19
17
13
19
23
26
30
33
37
37
37
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
12
11
10
9
9
9
9
8
8
8
8
8
8
7
7
8
9
9
9
10
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
78
78
77
78
80
80
80
78
80
81
83
83
84
86
84
84
84
81
78
75
73
72

Pressure (mb)

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

Ozone (du)

348
350
352
354
354
354
354
356
358
360
363
367
370
378
385
392
397
402
407
415
423
432
431
431

Wednesday 28

Waxing Gibbous 81%

14:05

05:30

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
12 Bad

Sun - Rise: 07:58, Set: 17:56, Transit: 12:58. Moon - Rise: 14:05, Set: 05:30. Civil Dark: 18:25 - 07:29. Nautical Dark: 18:59 - 06:56. Astro Dark: 19:32 - 06:23

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
94
92
91
97
99
100
99
99
98
92
87
81
88
94
100

Low Clouds (% Sky Obscured)

96
98
100
100
99
100
92
86
79
86
93
100
99
99
98
92
87
81
88
94
100

Medium Clouds (% Sky Obscured)

87
87
86
74
57
44
36
32
25
20
20
10
13
8
7
15
19
23
32
34
39

High Clouds (% Sky Obscured)

10
15
10
10
5
5
5
20
75
83
81
80
53
27
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
0
0
0
0
0
0
1
1
2
2
2
1
1
1

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

35
31
27
31
33
36
46
53
59
59
59
58
55
49
41
40
38
35
38
39
40

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
9
8
6
6
6
8
8
8
8
7
7
7
6
5
5
5
5
6
8
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
76
79
83
84
86
90
90
90
92
90
90
92
90
90
90
92
90
90
88
86

Pressure (mb)

1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

431
429
427
425
423
421
419
420
420
420
421
423
424
424
425
425
417
410
402
396
390

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

Generated: 22/01/26 16:18:34. Forecast: 22/01/26 to 28/01/26. Timezone: UTC-5.00