Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Gibbous 99%

21:11

07:46

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: 07:22, Set: 20:12, Transit: 13:48. Moon - Rise: 21:11, Set: 07:46. Civil Dark: 20:40 - 06:54. Nautical Dark: 21:13 - 06:21. Astro Dark: 21:48 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
92
79
90
78
84
82
71
54
46
52
79
80

Low Clouds (% Sky Obscured)

90
81
78
78
55
49
49
56
57
59
63
48
54
49
69
70
77
74
71
54
46
52
79
76

Medium Clouds (% Sky Obscured)

100
89
89
100
100
100
100
100
100
100
100
84
48
1
27
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
88
40
20
0
0
0
0
2
0
0
0
2

ISS Passover

Visibility (miles)

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

Very Light Rain
None
Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
5
14
45
8
4
26
44
85
95
95
95
90
74
59
57
47
47
38
27
8
3
1
1

Precipitation Amount (mm)

0.2
0.2
0.4
0
0
0
0
0
0.4
2.3
1.3
0.9
0.7
0.4
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
14
15
16
18
19
18
18
17
17
18
18
18
18
17
16
14
12
11
10
8
8

Chance of Frost

Temperature (°C)

6
8
10
15
18
21
21
21
21
20
19
18
18
18
18
18
18
18
17
17
15
15
13
13

Feels Like (°C)

0
3
7
12
15
17
17
17
16
15
14
13
14
14
14
14
14
14
15
14
15
14
13
12

Dew Point (°C)

5
7
9
13
15
17
16
16
15
16
17
16
16
16
16
16
16
16
15
14
14
14
13
12

Relative Humidity (%)

93
93
93
89
85
77
73
69
69
74
89
85
89
85
89
86
89
89
88
85
92
93
95
89

Pressure (mb)

1015
1014
1013
1011
1010
1009
1008
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1010
1010
1011
1013
1014
1015
1016

Ozone (du)

320
320
320
319
320
318
318
322
326
328
330
337
346
353
352
343
344
342
342
341
343
344
343
342

Friday 3

Waning Gibbous 95%

22:16

08:11

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: 07:21, Set: 20:13, Transit: 13:48. Moon - Rise: 22:16, Set: 08:11. Civil Dark: 20:41 - 06:52. Nautical Dark: 21:14 - 06:19. Astro Dark: 21:49 - 05:44

Total Clouds (% Sky Obscured)

79
85
87
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
84
84
71
61
52
69
55
65
67
74
66
91
75
73
88
70
77
83
90
100
96
89
92

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
69
38
34
48
8
5
20
90
85
79
60
100
100
100
100
100
100

High Clouds (% Sky Obscured)

2
7
41
37
100
100
100
99
100
100
99
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
5
9
9
3
3
3
2
3
9
2
4
1

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
1
3
6
13
15
49
71
91
95
95
95
95
79
85
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
2
1.4
0.9
1
0.3
0.5
2
1.7
3.9

Wind Speed/Direction (mph)

8
8
7
6
6
5
4
4
4
6
6
7
7
7
8
7
7
9
10
11
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
9
10
9
9
10
11
11
10
11
12
14
16
16
16
16
16
16
16
17
17

Relative Humidity (%)

83
79
75
71
66
64
60
60
61
71
75
73
74
80
93
96
96
96
92
92
90
92
95
96

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1013
1012
1012
1011
1011
1010
1010

Ozone (du)

340
338
336
331
328
326
327
328
329
329
329
328
325
326
326
325
323
321
320
318
318
318
320
321

Saturday 4

Waning Gibbous 90%

23:22

08:40

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 OK
01 Bad
02 Bad
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:19, Set: 20:14, Transit: 13:47. Moon - Rise: 23:22, Set: 08:40. Civil Dark: 20:42 - 06:51. Nautical Dark: 21:16 - 06:17. Astro Dark: 21:50 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
99
100
100
79
72
72
38
69
65
39
39
70
81
84
88
93

Low Clouds (% Sky Obscured)

98
83
50
56
50
44
60
65
80
86
83
76
55
48
38
67
65
39
39
66
75
77
85
92

Medium Clouds (% Sky Obscured)

100
100
100
100
29
86
95
25
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
99
100
100
19
16
10
4
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
2
3
2
0
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

Moderate Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
79
3
1
0
0
0
5
0
0
0
0
0
0
0
3
1
0
1
0
1

Precipitation Amount (mm)

5.1
2.2
2.3
5.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
15
13
12
12
12
13
14
14
14
14
14
12
11
12
12
12
12
13
13
13
14
13

Chance of Frost

Temperature (°C)

18
18
15
15
12
13
14
13
12
11
9
8
7
6
6
5
5
5
4
4
3
3
3
3

Feels Like (°C)

17
15
12
11
8
10
10
9
7
6
3
2
2
2
1
1
-1
-1
-1
-1
-3
-4
-4
-3

Dew Point (°C)

17
17
14
13
11
10
10
8
6
5
2
1
1
0
-1
-1
-1
-1
-1
-1
-1
-2
-3
-3

Relative Humidity (%)

98
95
93
92
95
83
76
69
66
67
63
62
63
65
65
66
66
67
71
73
73
68
63
67

Pressure (mb)

1009
1009
1010
1009
1011
1011
1011
1011
1012
1013
1014
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1018
1019
1020

Ozone (du)

322
321
320
320
323
324
325
327
331
332
332
335
335
339
346
353
358
364
365
363
363
366
368
374

Sunday 5

Waning Gibbous 83%

00:26

09:15

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

Sun - Rise: 07:17, Set: 20:15, Transit: 13:47. Moon - Rise: 00:26, Set: 09:15. Civil Dark: 20:43 - 06:49. Nautical Dark: 21:17 - 06:15. Astro Dark: 21:52 - 05:40

Total Clouds (% Sky Obscured)

100
94
89
84
69
55
38
23
20
19
36
51
63
52
38
28
44
58
72
69
58
61
59
57

Low Clouds (% Sky Obscured)

100
93
86
80
64
50
31
23
20
19
31
38
44
29
15
0
25
51
72
69
58
61
59
57

Medium Clouds (% Sky Obscured)

0
0
0
1
1
1
3
0
0
0
17
34
47
43
33
22
24
32
35
32
30
27
18
10

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)

9
9
9
8
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 (%)

2
2
0
7
0
0
0
0
0
0
0
0
0
0
0
0
1
6
6
22
28
33
26
19

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)

13
14
14
14
14
13
13
12
10
8
5
3
2
2
2
3
4
4
4
5
5
5
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
62
65
66
62
56
53
52
52
54
63
67
68
68
68
68
70
73
76
76
79
83
85
77

Pressure (mb)

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

Ozone (du)

367
364
363
365
366
369
376
377
378
379
383
387
385
383
382
383
383
383
382
381
381
381
378
379

Monday 6

Waning Gibbous 76%

01:26

09:58

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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: 07:16, Set: 20:16, Transit: 13:47. Moon - Rise: 01:26, Set: 09:58. Civil Dark: 20:44 - 06:47. Nautical Dark: 21:18 - 06:13. Astro Dark: 21:53 - 05:38

Total Clouds (% Sky Obscured)

74
86
86
84
88
91
95
69
39
53
64
71
82
71
59
47
90
80
70
68
65
63
57
50

Low Clouds (% Sky Obscured)

74
82
80
79
85
90
95
67
24
53
64
71
82
71
55
29
90
80
70
68
65
63
57
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
24
32
26
13
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
0
0
0
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
9
9
9
9
9
9
9
9
9
6
3
0
3
6
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 (%)

6
5
5
13
9
13
10
7
4
1
3
4
3
6
6
7
20
23
25
23
19
14
15
12

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)

9
11
12
13
13
14
14
14
11
9
8
9
9
9
10
10
11
13
13
14
13
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
64
61
58
54
52
52
53
48
47
52
49
52
61
62
59
61
70
80
94
86
79
75
63

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1025
1025
1026
1027
1028
1028
1029
1030
1031
1032
1033
1034

Ozone (du)

378
376
376
377
378
380
382
386
387
388
395
401
412
417
418
421
418
420
422
423
424
425
427
425

Tuesday 7

Waning Gibbous 67%

02:21

09:58

10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
16 Good
17 OK
18 OK
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 Bad
08 Bad
09 Bad

Sun - Rise: 07:14, Set: 20:17, Transit: 13:46. Moon - Rise: 02:21, Set: 09:58. Civil Dark: 20:45 - 06:46. Nautical Dark: 21:19 - 06:12. Astro Dark: 21:55 - 05:36

Total Clouds (% Sky Obscured)

44
38
32
26
22
19
16
20
25
29
53
73
90
86
86
96
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
38
32
26
22
19
16
20
25
29
19
10
0
0
0
0
0
0
0
31
62
93
94
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
5
7
15
19
29
40
47
53
62
77
91
93
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
25
37
29
35
49
59
50
68
82
89
93
97
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
Very Light Rain
Snow

Precipitation Probability (%)

2
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
49
68

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
0.2
0.4

Wind Speed/Direction (mph)

12
12
11
10
9
8
7
6
6
5
5
4
4
4
4
5
7
7
8
9
9
10
11
12

Chance of Frost

Temperature (°C)

-1
0
2
3
4
4
5
5
4
3
2
1
1
-0
-0
-0
-0
-0
-0
-1
-0
0
0
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
46
43
40
38
38
38
38
45
51
60
65
69
72
68
63
60
60
61
61
61
61
61
55

Pressure (mb)

1034
1035
1035
1035
1035
1034
1034
1033
1033
1033
1033
1034
1034
1034
1034
1033
1033
1033
1033
1032
1032
1032
1032
1031

Ozone (du)

423
422
417
411
406
401
395
390
387
383
380
377
374
371
369
366
364
363
363
363
363
362
362
360

Wednesday 8

Waning Gibbous 57%

03:08

10:49

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: 07:12, Set: 20:18, Transit: 13:46. Moon - Rise: 03:08, Set: 10:49. Civil Dark: 20:47 - 06:44. Nautical Dark: 21:21 - 06:10. Astro Dark: 21:56 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
96
93
90
88
87
87
86
85
85
85
75
71
81
85
85
85

Low Clouds (% Sky Obscured)

96
72
48
25
19
12
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

96
95
93
92
84
76
68
64
60
55
61
67
73
69
64
67
57
45
33
36
29
27

High Clouds (% Sky Obscured)

100
97
94
89
86
84
84
76
68
58
49
41
34
36
41
46
31
15
5
5
10
30

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

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

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

Precipitation Probability (%)

83
76
56
47
39
31
23
17
10
2
9
13
15
13
10
1
5
2
0
0
0
0

Precipitation Amount (mm)

0.6
0.5
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
3
4
6
7
9
9
10
10
10
10
9
9
9
9
9
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-8
-8
-7
-6
-5
-3
-3
-2
-1
-1
0
0
1
1
2
2
3
4
4
5

Relative Humidity (%)

48
43
40
37
35
36
37
38
41
45
48
50
52
53
55
56
58
60
63
66
67
69

Pressure (mb)

1031
1030
1029
1028
1026
1025
1024
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022

Ozone (du)

357
355
356
358
359
362
364
367
368
370
371
368
364
361
360
359
357
356
354
352
351
349

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

Generated: 02/04/26 10:21:48. Forecast: 02/04/26 to 08/04/26. Timezone: UTC-4.00