Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 83%

00:26

09:15

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

Sun - Rise: 07:17, Set: 20:16, Transit: 13:47. Moon - Rise: 00:26, Set: 09:15. Civil Dark: 20:44 - 06:49. Nautical Dark: 21:17 - 06:15. Astro Dark: 21:52 - 05:40

Total Clouds (% Sky Obscured)

0
6
30
37
52
88
96
88
83
46
70
80
95
91
79
72
56
84
89
52
78
63
66
46

Low Clouds (% Sky Obscured)

0
6
18
19
1
43
28
76
78
46
70
80
93
86
67
56
45
67
73
44
78
63
66
45

Medium Clouds (% Sky Obscured)

0
4
11
33
52
77
67
35
0
0
0
0
0
0
0
0
0
46
71
3
0
0
1
1

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
5
0

ISS Passover

Visibility (miles)

9
9
9
9
9
3
1
0
8
9
9
9
9
9
9
4
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
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
3
36
78
57
60
21
15
4
3
7
16
17
15
12
1
3
1
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.5
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
5
4
8
9
9
7
8
9
10
12
13
14
15
15
15
15
15
16
15
14
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
57
56
60
68
79
96
96
88
89
93
88
80
78
79
71
69
62
57
52
52
54
58
67

Pressure (mb)

1022
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021
1022
1023
1023
1024
1024
1024
1024
1025
1024
1023
1024
1024
1025

Ozone (du)

366
365
364
364
359
362
366
367
367
370
373
374
375
378
377
380
383
381
382
380
375
375
375
374

Monday 6

Waning Gibbous 76%

01:26

09:58

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

Sun - Rise: 07:16, Set: 20:17, Transit: 13:46. Moon - Rise: 01:26, Set: 09:58. Civil Dark: 20:45 - 06:47. Nautical Dark: 21:18 - 06:13. Astro Dark: 21:53 - 05:38

Total Clouds (% Sky Obscured)

36
24
35
31
37
25
23
22
10
23
41
37
35
7
3
2
0
0
0
48
27
8
6
49

Low Clouds (% Sky Obscured)

36
23
35
31
33
25
22
21
5
1
0
0
0
0
0
0
0
0
0
14
4
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
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
3
3
5
3
5
23
41
37
35
7
3
2
0
0
0
48
27
8
6
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
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
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)

11
10
9
9
8
8
9
9
9
9
9
9
9
10
9
8
6
5
5
5
5
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-2
-2
-3
-3
-5
-7
-8
-9
-10
-11
-12
-13
-13
-14
-14
-14
-13
-13
-12
-12
-11
-10
-8

Relative Humidity (%)

68
80
83
84
86
78
71
67
64
60
57
52
46
41
36
31
28
27
27
27
29
30
34
45

Pressure (mb)

1026
1027
1028
1028
1029
1030
1031
1031
1032
1033
1033
1034
1035
1035
1035
1035
1034
1034
1033
1032
1032
1031
1031
1031

Ozone (du)

373
368
367
367
367
367
371
372
377
380
384
387
389
384
380
379
382
380
377
376
375
374
373
371

Tuesday 7

Waning Gibbous 67%

02:21

10:49

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:14, Set: 20:18, Transit: 13:46. Moon - Rise: 02:21, Set: 10:49. Civil Dark: 20:47 - 06:46. Nautical Dark: 21:19 - 06:12. Astro Dark: 21:55 - 05:36

Total Clouds (% Sky Obscured)

60
99
96
90
93
100
100
100
100
100
93
96
92
66
92
68
84
87
81
75
83
91
100
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
48
25
69
55
30
3
2
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
43
43
89
93
94
100
100
97
89
87
94
86
40
66
54
50
56
63
70
73
78
81
64

High Clouds (% Sky Obscured)

60
99
96
90
93
100
100
100
100
100
92
86
71
66
90
68
36
55
60
57
69
81
100
86

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
2
2
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
20
29
27
23
1
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)

4
5
6
7
8
9
9
9
9
9
9
10
10
12
13
14
14
14
14
15
15
14
12
11

Chance of Frost

Temperature (°C)

1
1
0
0
0
0
0
0
1
0
0
1
2
4
6
9
11
13
14
15
16
16
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
49
54
55
57
59
61
62
62
70
71
69
64
60
56
52
51
50
50
49
51
56
59
66

Pressure (mb)

1032
1032
1032
1031
1031
1031
1030
1030
1030
1029
1029
1029
1029
1028
1028
1027
1025
1024
1023
1022
1020
1020
1020
1020

Ozone (du)

369
368
371
370
369
369
370
369
369
368
367
365
365
364
366
362
360
364
365
360
357
355
354
352

Wednesday 8

Waning Gibbous 57%

03:08

11:47

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:12, Set: 20:19, Transit: 13:46. Moon - Rise: 03:08, Set: 11:47. Civil Dark: 20:48 - 06:44. Nautical Dark: 21:21 - 06:10. Astro Dark: 21:56 - 05:34

Total Clouds (% Sky Obscured)

73
65
76
89
100
100
100
100
88
79
68
77
88
100
92
86
77
81
85
89
93
96
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
18
27
47
66
85
80
73
67
58
50
40
32
23
20
27

Medium Clouds (% Sky Obscured)

43
42
29
51
100
72
100
100
86
75
68
77
67
97
86
75
4
41
56
38
53
65
75
67

High Clouds (% Sky Obscured)

49
65
76
89
100
100
100
100
88
79
68
36
88
97
80
65
50
61
57
77
77
93
100
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
9
9
9
9
9
3
7
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
5
11
17
26
29
29
35
45
57
60
72
37
51
42
38
66
81
27
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0
0
0
0
0.3
0.8
0
0

Wind Speed/Direction (mph)

11
12
12
13
13
14
13
14
14
13
14
13
13
13
13
14
14
14
14
14
13
11
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
76
79
79
77
77
74
71
72
71
71
75
72
80
84
87
89
86
90
89
90
92
93
93

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

352
353
352
352
351
353
352
351
347
346
346
347
347
348
347
348
347
347
349
349
346
346
351
352

Thursday 9

Waning Gibbous 47%

03:48

12:50

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:11, Set: 20:20, Transit: 13:46. Moon - Rise: 03:48, Set: 12:50. Civil Dark: 20:49 - 06:42. Nautical Dark: 21:22 - 06:08. Astro Dark: 21:57 - 05:32

Total Clouds (% Sky Obscured)

98
97
98
99
100
100
100
100
98
95
92
94
97
100
99
97
96
87
78
69
67
65
62
50

Low Clouds (% Sky Obscured)

28
39
49
69
73
72
76
79
81
84
82
86
91
97
82
69
55
55
55
55
57
60
62
50

Medium Clouds (% Sky Obscured)

86
95
97
98
100
99
98
98
94
90
87
86
85
79
53
30
9
3
5
8
7
5
0
0

High Clouds (% Sky Obscured)

52
27
49
69
100
100
95
100
72
57
35
41
75
99
99
97
96
87
78
69
20
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
2
2
5
3
2
2
2
4
4
4
4
3
2
1
4
6
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
35
30
76
95
95
95
95
95
95
95
95
95
78
62
45
26
24
21
12
9
6
2
2

Precipitation Amount (mm)

0
0
0
0.4
1.5
3
1.2
5.3
3.3
2
2.5
1.4
0.9
0.5
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
6
6
7
7
6
6
5
5
5
5
5
5
4
4
4
7
8
8
7
6
7

Dew Point (°C)

9
8
8
7
8
8
8
8
8
8
7
7
7
7
7
6
6
6
7
6
5
5
4
5

Relative Humidity (%)

91
90
90
90
93
98
98
96
96
98
96
98
96
98
96
94
93
93
91
90
88
87
87
87

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1027
1028

Ozone (du)

351
346
342
340
338
337
338
332
332
333
333
335
338
341
344
344
345
345
343
342
340
342
344
346

Friday 10

Third Quarter 37%

04:21

13:57

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

Sun - Rise: 07:09, Set: 20:21, Transit: 13:45. Moon - Rise: 04:21, Set: 13:57. Civil Dark: 20:50 - 06:41. Nautical Dark: 21:23 - 06:06. Astro Dark: 21:59 - 05:30

Total Clouds (% Sky Obscured)

37
25
28
32
35
33
31
29
28
27
26
18
9
0
20
40
60
73
87
100
99
97
96
97

Low Clouds (% Sky Obscured)

37
25
28
32
35
33
31
29
28
27
26
18
9
0
15
29
44
33
21
10
7
3
0
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
25
27
26
18
9
0
20
40
60
73
77
71
60
50
32
37

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
19
27
26
18
9
0
7
4
6
37
72
100
96
92
89
90

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

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
2
4
5
44
64
79
76
65
41
47
51
52
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
6
5
5
5
5
5
5
4
4
4
3
5
6
7
8
9
10
11
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

4
2
1
1
1
1
1
1
1
1
1
0
1
3
4
6
8
10
11
11
12
11
11
11

Relative Humidity (%)

81
78
75
75
75
76
78
79
80
79
79
79
79
81
81
85
90
95
96
96
96
96
96
95

Pressure (mb)

1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1029
1028
1028
1027
1026
1025
1025
1024
1024

Ozone (du)

347
348
348
346
344
342
339
337
334
334
334
334
336
337
339
338
337
336
335
335
334
332
331
329

Saturday 11

Waning Crescent 27%

04:48

15:05

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

Sun - Rise: 07:08, Set: 20:23, Transit: 13:45. Moon - Rise: 04:48, Set: 15:05. Civil Dark: 20:51 - 06:39. Nautical Dark: 21:24 - 06:04. Astro Dark: 22:00 - 05:28

Total Clouds (% Sky Obscured)

97
97
98
98
99
97
94
92
94
97
100
99
98
97
98
99
100

Low Clouds (% Sky Obscured)

14
16
28
38
49
39
29
19
15
10
5
18
31
44
54
65
75

Medium Clouds (% Sky Obscured)

36
42
56
69
81
82
80
87
72
62
49
50
50
53
67
77
81

High Clouds (% Sky Obscured)

92
93
95
96
97
94
91
88
92
96
100
97
93
91
90
86
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6

Fog (%)

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
Light Rain
Light Rain

Precipitation Probability (%)

51
53
48
40
18
21
18
14
12
8
0
12
22
32
52
72
85

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5

Wind Speed/Direction (mph)

8
9
10
11
11
12
12
12
12
12
12
12
13
14
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
10
10
10
10
10
10
10
10
10
11
12
13
15
16

Relative Humidity (%)

95
95
93
91
88
89
87
87
87
84
84
83
83
83
82
83
83

Pressure (mb)

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

Ozone (du)

327
326
324
322
319
317
315
312
310
310
311
311
312
312
313
312
310

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

Generated: 05/04/26 21:42:38. Forecast: 05/04/26 to 11/04/26. Timezone: UTC-4.00