Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 83%

23:45

08:14

10 Bad
11 Bad
12 Bad
13 Good
14 Good
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: 06:24, Set: 19:26, Transit: 12:56. Moon - Rise: 23:45, Set: 08:14. Civil Dark: 19:56 - 05:55. Nautical Dark: 20:31 - 05:19. Astro Dark: 21:08 - 04:42

Total Clouds (% Sky Obscured)

94
96
95
3
4
60
97
100
92
100
96
97
83
76
81
94
95
92
86
88
64
86
87
83

Low Clouds (% Sky Obscured)

53
35
9
0
0
15
25
47
53
28
65
75
51
40
52
74
72
69
52
24
21
28
33
53

Medium Clouds (% Sky Obscured)

11
31
11
0
0
16
70
100
79
98
86
63
29
21
25
20
18
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
5
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
9
9
9
9
9
9
9
9
9
0
0
9
2
2
8
9
9
9
9
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
21
62
59
40
36
21
1
20
1
13
2
0
0
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
17
16
16
17
15
13
10
7
8
6
6
10
10
11
12
11
11
11
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
53
49
47
46
47
51
57
62
66
74
79
98
96
82
82
82
79
86
80
74
78
77
70

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1024
1025

Ozone (du)

378
380
380
376
379
381
383
386
390
394
395
397
398
399
401
401
397
393
394
393
393
392
397
397

Monday 6

Waning Gibbous 75%

00:46

08:56

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 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 06:22, Set: 19:28, Transit: 12:56. Moon - Rise: 00:46, Set: 08:56. Civil Dark: 19:57 - 05:53. Nautical Dark: 20:32 - 05:17. Astro Dark: 21:09 - 04:40

Total Clouds (% Sky Obscured)

95
93
97
100
100
100
91
91
87
78
77
80
90
49
12
3
4
6
3
3
0
3
4
0

Low Clouds (% Sky Obscured)

66
92
94
100
100
100
88
88
77
76
74
78
90
49
12
3
4
6
3
3
0
3
2
0

Medium Clouds (% Sky Obscured)

30
0
9
9
11
7
13
16
11
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
2
4
0

ISS Passover

Visibility (miles)

9
9
9
2
8
8
9
9
9
9
9
9
9
7
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 (%)

24
19
24
14
24
11
13
27
15
13
31
21
9
19
1
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)

14
16
16
17
17
18
17
16
14
14
13
11
11
11
11
10
9
8
7
6
4
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-2
-2
-2
-2
-2
-3
-3
-3
-5
-6
-6
-6
-7
-6
-7
-7
-8
-8
-8
-8
-7
-6
-6

Dew Point (°C)

-3
-3
-3
-5
-6
-7
-8
-8
-7
-6
-6
-6
-6
-7
-8
-10
-10
-11
-12
-12
-13
-13
-13
-13

Relative Humidity (%)

64
63
59
49
43
42
40
44
50
56
64
67
66
64
63
60
60
57
56
54
53
52
49
45

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1024
1025
1026
1028
1029
1030
1031
1031
1032
1032
1033
1033
1034
1034
1035
1035
1035

Ozone (du)

396
398
397
395
393
392
394
396
398
398
396
397
404
412
417
416
415
408
400
398
398
397
383
377

Tuesday 7

Waning Gibbous 67%

01:41

09:47

10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
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: 06:21, Set: 19:29, Transit: 12:56. Moon - Rise: 01:41, Set: 09:47. Civil Dark: 19:58 - 05:51. Nautical Dark: 20:34 - 05:15. Astro Dark: 21:11 - 04:38

Total Clouds (% Sky Obscured)

0
1
1
1
14
10
98
100
100
100
69
78
87
93
97
92
93
100
99
100
100
99
98
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
31
38
41
8
10
4
4
6
3
4
79
77
83
60
100
88
76
64

Medium Clouds (% Sky Obscured)

0
1
1
0
0
3
35
35
100
100
65
62
81
82
68
65
64
98
94
100
64
98
83
88

High Clouds (% Sky Obscured)

0
1
1
1
14
10
96
100
100
100
51
55
36
58
87
44
62
43
29
68
9
35
50
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
1
8
9
9
9
9
9
1
0
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
Snow
Frozen rai
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
21
23
2
1
1
1
3
22
63
74
95
60
60
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.8
0.3
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-13
-12
-11
-10
-9
-8
-7
-5
-6
-6
-7
-7
-8
-8
-8
-5
-2
-1
-1
-1
-1
1

Relative Humidity (%)

41
38
35
35
35
37
38
40
47
58
60
61
62
63
62
60
58
75
94
94
91
88
83
80

Pressure (mb)

1036
1035
1035
1034
1033
1032
1031
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1027
1026
1025
1024
1024
1023
1022

Ozone (du)

370
367
367
370
371
370
373
373
369
364
365
367
367
365
366
368
372
370
371
372
375
372
365
366

Wednesday 8

Waning Gibbous 57%

02:28

No Set

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 OK
07 OK
08 OK
09 OK

Sun - Rise: 06:19, Set: 19:30, Transit: 12:55. Moon - Rise: 02:28, Set: No Set. Civil Dark: 20:00 - 05:49. Nautical Dark: 20:35 - 05:13. Astro Dark: 21:13 - 04:36

Total Clouds (% Sky Obscured)

96
99
100
91
83
74
80
90
100
100
100
100
86
73
67
61
55
53
48
58
17
20
33
20

Low Clouds (% Sky Obscured)

42
21
0
0
0
0
8
15
22
35
48
60
54
46
56
43
28
20
20
20
11
8
19
0

Medium Clouds (% Sky Obscured)

90
92
100
65
67
65
50
77
27
30
55
94
85
73
60
45
40
45
48
7
0
0
0
0

High Clouds (% Sky Obscured)

46
97
100
91
83
74
80
87
100
100
100
100
77
53
30
35
40
45
40
30
0
8
15
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
5
9
2
5
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
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

54
42
17
18
14
1
9
9
6
42
61
80
84
83
77
75
62
95
95
38
6
2
0
3

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.6
0.4
0.4
0
0.9
1.5
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
1
4
6
7
9
10
9
8
9
8
8
8
6
6
6
6
4
4
3
3
4
4
5

Dew Point (°C)

1
3
5
6
7
8
8
8
8
9
9
8
8
8
7
8
7
7
7
7
6
6
6
5

Relative Humidity (%)

76
74
74
68
66
66
62
62
66
70
71
72
72
73
71
81
78
80
88
90
85
88
82
78

Pressure (mb)

1021
1020
1018
1017
1016
1015
1014
1013
1012
1012
1012
1012
1011
1011
1011
1012
1012
1011
1011
1012
1013
1014
1015
1015

Ozone (du)

360
359
356
355
355
356
355
355
355
353
351
355
358
359
364
366
363
362
360
367
372
373
375
374

Thursday 9

Third Quarter 47%

03:06

10:46

10 OK
11 OK
12 Good
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 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Bad

Sun - Rise: 06:17, Set: 19:31, Transit: 12:55. Moon - Rise: 03:06, Set: 10:46. Civil Dark: 20:01 - 05:47. Nautical Dark: 20:36 - 05:12. Astro Dark: 21:14 - 04:34

Total Clouds (% Sky Obscured)

16
23
9
40
66
90
88
80
73
80
91
99
96
92
87
47
51
45
34
29
27
34
45
58

Low Clouds (% Sky Obscured)

2
23
9
32
31
42
45
44
36
34
32
35
34
31
25
29
20
14
18
22
27
34
43
51

Medium Clouds (% Sky Obscured)

0
0
0
17
27
30
25
23
12
16
21
37
42
92
87
47
51
45
34
29
27
24
12
0

High Clouds (% Sky Obscured)

16
8
0
0
0
0
3
10
15
39
75
85
82
70
50
47
28
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
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 (%)

19
19
4
0
0
0
0
0
0
0
0
0
3
3
3
4
5
5
10
10
10
8
4
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)

19
20
20
20
20
19
18
16
14
11
9
8
10
8
7
7
7
7
7
6
6
7
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
6
6
6
7
7
7
6
5
5
4
3
2
2
2
3
3
3
2
1
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

73
67
65
58
48
46
45
49
50
58
64
66
72
76
75
71
75
76
80
80
80
79
73
67

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1016
1017
1018
1019
1020
1021
1021
1022
1022
1022
1022
1023
1024
1024
1025
1026
1026

Ozone (du)

372
371
368
363
360
360
355
351
351
350
348
344
345
346
348
346
346
346
345
348
351
354
353
351

Friday 10

Waning Crescent 37%

03:38

11:51

10 Bad
11 Bad
12 OK
13 OK
14 OK
15 OK
16 OK
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: 06:15, Set: 19:32, Transit: 12:55. Moon - Rise: 03:38, Set: 11:51. Civil Dark: 20:02 - 05:46. Nautical Dark: 20:38 - 05:10. Astro Dark: 21:16 - 04:32

Total Clouds (% Sky Obscured)

55
50
45
35
28
24
31
36
42
47
56
62
70
77
84
83
81
79
86
93
100
100
100
100

Low Clouds (% Sky Obscured)

50
46
42
35
28
24
31
36
42
47
43
43
47
58
65
46
23
0
0
0
1
3
3
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
4
7
28
49
71
81
91
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
40
53
45
45
40
59
76
97
97
94
88

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
2
3
8
8
8
9
9
10
8
7
7
6
6
5
1
0
0
0
0
0
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

62
59
55
53
51
49
48
52
56
61
68
75
82
82
80
79
79
80
80
80
80
79
73
68

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

350
353
356
359
359
360
360
361
362
363
361
359
357
358
358
358
355
353
350
346
342
338
338
337

Saturday 11

Waning Crescent 27%

04:04

12:59

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

Sun - Rise: 06:14, Set: 19:34, Transit: 12:54. Moon - Rise: 04:04, Set: 12:59. Civil Dark: 20:03 - 05:44. Nautical Dark: 20:39 - 05:08. Astro Dark: 21:17 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
90
77
69
84
92
97
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

10
14
26
42
57
79
67
54
42
41
41
40
60
77
90
94
97
100
98
95
94

Medium Clouds (% Sky Obscured)

84
67
50
50
53
56
68
82
94
90
77
69
84
90
89
84
84
82
75
67
59

High Clouds (% Sky Obscured)

88
93
100
100
100
100
100
100
100
80
61
41
56
65
80
80
80
80
80
75
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
2
2
1
0
0
1
1
1
2

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
5
5
21
32
40
41
39
28
42
56
71
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.4
1
1.7
2.3
2.4
2.4
2.1
1.7
1.4
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
8
9
10
10
9
8
8
7
7
6
6
5
6
7
8
9
10
11
11
11

Feels Like (°C)

-1
-0
0
1
6
5
4
4
4
4
2
2
1
1
0
-0
4
4
4
5
6

Dew Point (°C)

-0
0
0
0
1
1
1
2
2
2
3
3
4
5
6
7
8
9
10
10
10

Relative Humidity (%)

63
58
54
49
53
56
59
64
69
74
81
85
93
94
96
98
96
95
93
95
95

Pressure (mb)

1029
1029
1028
1028
1027
1026
1026
1025
1024
1024
1023
1022
1022
1020
1019
1018
1017
1015
1014
1014
1014

Ozone (du)

337
336
336
335
336
336
336
336
335
334
331
328
324
325
325
325
326
327
328
329
331

Forecast for Oshkosh, Winnebago, United States of America (44.02,-88.54)

Generated: 05/04/26 10:05:34. Forecast: 05/04/26 to 11/04/26. Timezone: UTC-5.00