Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Gibbous 90%

22:39

07:13

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
21 Bad
22 Bad
23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:26, Set: 19:25, Transit: 12:56. Moon - Rise: 22:39, Set: 07:13. Civil Dark: 19:54 - 05:56. Nautical Dark: 20:29 - 05:21. Astro Dark: 21:06 - 04:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
94
95
59
50
95
34
31
96
92
97
95
80

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
67
78
59
50
68
34
31
88
85
94
93
80

Medium Clouds (% Sky Obscured)

61
77
20
0
1
25
0
0
0
0
18
16
25
42
38
35
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
95
99
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
3
4
5
6
3
0
9
9
9
9
9
9
9
9
9
9
9
9
8
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

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

Precipitation Probability (%)

69
71
60
37
24
13
0
2
14
9
21
14
4
18
12
20
7
3
15
13
17
3
1
2

Precipitation Amount (mm)

0.4
0.4
0.3
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)

11
9
6
5
4
6
11
15
15
15
17
18
16
15
15
17
19
18
16
19
19
19
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
100
100
98
98
94
91
83
78
73
77
79
79
86
83
83
88
77
78
75
78
81

Pressure (mb)

1011
1010
1009
1009
1009
1009
1008
1009
1009
1008
1009
1009
1010
1010
1010
1010
1011
1011
1012
1013
1013
1014
1015
1016

Ozone (du)

336
338
338
338
340
339
345
347
352
363
373
382
393
396
409
410
398
394
387
379
380
373
370
372

Sunday 5

Waning Gibbous 83%

23:45

07:40

07 Bad
08 Bad
09 Bad
10 OK
11 Good
12 Good
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

Sun - Rise: 06:24, Set: 19:26, Transit: 12:56. Moon - Rise: 23:45, Set: 07:40. Civil Dark: 19:56 - 05:55. Nautical Dark: 20:31 - 05:19. Astro Dark: 21:08 - 04:42

Total Clouds (% Sky Obscured)

73
74
68
23
7
5
2
2
52
98
100
89
100
87
92
75
62
66
71
85
95
98
95
90

Low Clouds (% Sky Obscured)

72
74
68
23
7
2
1
1
1
1
4
7
66
54
63
68
62
58
71
85
93
96
90
81

Medium Clouds (% Sky Obscured)

0
0
0
0
3
2
0
0
49
97
100
89
100
84
81
33
0
14
0
0
3
10
6
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
0
0
2
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
None

Precipitation Probability (%)

0
1
0
1
0
0
0
0
0
0
0
0
7
5
31
53
66
53
28
22
5
6
6
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
17
17
18
17
17
17
17
16
16
14
12
11
9
7
8
9
10
13
14
14
14
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
75
78
70
67
61
59
58
57
58
60
71
77
78
78
98
98
100
88
82
79
85
85
82

Pressure (mb)

1018
1019
1019
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

370
373
373
377
379
377
371
374
379
383
386
390
395
398
399
400
401
400
401
401
401
400
400
397

Monday 6

Waning Gibbous 75%

00:46

08:14

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
21 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 06:22, Set: 19:28, Transit: 12:56. Moon - Rise: 00:46, Set: 08:14. Civil Dark: 19:57 - 05:53. Nautical Dark: 20:32 - 05:17. Astro Dark: 21:09 - 04:40

Total Clouds (% Sky Obscured)

100
93
98
96
92
84
86
93
97
89
91
83
84
72
41
27
4
4
4
4
3
3
3
3

Low Clouds (% Sky Obscured)

100
87
95
95
91
84
75
84
92
78
81
77
79
66
41
27
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

54
21
13
0
0
0
26
10
16
8
8
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)

9
9
9
9
9
9
9
9
9
4
8
8
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 (%)

7
27
10
7
4
0
1
9
31
27
30
20
2
1
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)

14
16
17
19
19
20
20
20
19
19
18
17
16
15
14
13
12
12
11
10
8
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-3
-4
-5
-5
-6
-5
-6
-5
-4
-6
-7
-9
-9
-10
-10
-10
-11
-11
-11
-11
-11

Relative Humidity (%)

77
80
79
66
64
59
56
52
54
55
63
69
65
63
62
62
61
62
64
62
61
62
62
62

Pressure (mb)

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

Ozone (du)

395
395
397
400
401
404
407
408
407
407
407
409
414
424
430
433
431
428
422
419
423
427
425
421

Tuesday 7

Waning Gibbous 67%

01:41

08:56

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

Sun - Rise: 06:21, Set: 19:29, Transit: 12:56. Moon - Rise: 01:41, Set: 08:56. Civil Dark: 19:58 - 05:51. Nautical Dark: 20:34 - 05:15. Astro Dark: 21:11 - 04:38

Total Clouds (% Sky Obscured)

3
3
2
2
4
5
6
5
15
15
20
35
51
67
84
90
96
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
6
20
20
20
25
53
77
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
3
0
3
3
3
19
35
66
84
90
78
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
1
4
4
4
4
15
15
20
30
39
48
57
72
85
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
5
4
1
0
0
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
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
25
42
77
90
71
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.6
0.7
0.3
0.2

Wind Speed/Direction (mph)

5
4
4
3
2
4
5
6
6
7
8
8
7
9
10
10
11
12
13
14
14
14
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-12
-13
-14
-14
-14
-14
-13
-12
-11
-10
-8
-6
-6
-6
-7
-7
-7
-8
-8
-2
-2
-2
-3

Relative Humidity (%)

62
56
48
41
37
34
32
32
32
35
36
44
53
59
62
63
62
62
58
59
92
94
94
81

Pressure (mb)

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

Ozone (du)

415
407
401
397
390
384
381
375
372
370
368
367
366
364
364
363
363
364
367
368
370
364
361
359

Wednesday 8

Waning Gibbous 57%

02:28

09:47

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:19, Set: 19:30, Transit: 12:55. Moon - Rise: 02:28, Set: 09:47. Civil Dark: 20:00 - 05:49. Nautical Dark: 20:35 - 05:13. Astro Dark: 21:13 - 04:36

Total Clouds (% Sky Obscured)

99
98
97
93
90
85
91
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

94
81
75
59
34
1
2
2
0
18
54
81
77
76
76
77
78
80
53
27
0
0
0
0

Medium Clouds (% Sky Obscured)

53
43
67
93
90
32
79
78
80
88
95
100
85
70
55
58
63
70
48
28
7
11
25
35

High Clouds (% Sky Obscured)

70
37
5
9
20
17
49
74
85
100
100
100
99
99
99
99
100
100
93
89
83
86
91
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
5
7
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
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
None
None
None
None
None

Precipitation Probability (%)

61
61
52
40
26
0
0
2
6
9
24
55
82
85
80
81
87
93
77
56
11
12
10
2

Precipitation Amount (mm)

0.2
0.2
0.2
0
0
0
0
0
0
0
0
0.3
0.6
0.6
0.4
0.4
0.5
0.6
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

18
19
20
22
23
24
25
25
25
26
24
23
21
21
20
20
15
12
10
9
8
8
8
8

Chance of Frost

Temperature (°C)

-0
1
2
3
5
7
9
10
12
13
13
13
13
13
12
12
11
11
10
9
8
7
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
75
76
69
70
69
68
67
66
66
70
68
79
81
83
86
81
80
77
78
79
81
83
86

Pressure (mb)

1023
1022
1020
1019
1017
1016
1014
1012
1011
1009
1009
1009
1009
1009
1009
1009
1010
1011
1012
1013
1014
1015
1016
1017

Ozone (du)

361
366
364
361
358
355
356
357
358
360
366
366
364
364
364
365
363
362
361
360
360
360
361
362

Thursday 9

Third Quarter 55%

03:06

10:46

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 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)

95
89
86
92
96
100
98
97
96
95
95
94
96
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
13
20
23
27
30
37
43
50
41
37
39
37
33
21
32
46
61
62
67
68
64
66
69

Medium Clouds (% Sky Obscured)

20
10
0
14
30
45
50
55
59
63
73
83
87
85
77
84
92
100
97
94
92
92
92
92

High Clouds (% Sky Obscured)

94
89
86
92
96
100
92
82
65
73
82
91
94
97
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
7
5
2
2
1
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
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet
None

Precipitation Probability (%)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
18
30
34
56
69
83
74
60
45

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
0.7
0.5
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
82
76
70
66
63
60
57
56
54
58
61
64
70
75
82
82
83
82
85
89
93
93
93

Pressure (mb)

1018
1019
1020
1021
1021
1021
1022
1022
1023
1023
1024
1024
1025
1026
1026
1027
1027
1027
1028
1027
1027
1027
1027
1027

Ozone (du)

364
362
361
359
357
355
352
350
348
346
346
347
347
346
345
344
342
341
339
339
339
340
341
343

Friday 10

Waning Crescent 47%

03:38

11:51

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
21 Bad
22 Bad
23 Bad
00 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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
99
98

Low Clouds (% Sky Obscured)

60
46
15
29
40
56
62
72
81
84
86
89
72
56
39
33
26
22

Medium Clouds (% Sky Obscured)

84
78
71
59
47
35
48
62
76
79
79
88
96
98
100
98
98
96

High Clouds (% Sky Obscured)

100
100
100
99
96
91
93
96
100
100
100
100
97
94
91
93
96
94

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

38
31
25
24
31
42
42
49
55
49
46
40
43
40
28
25
26
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
2
2
3
4
4
5
6
6
7
7
8
9
10
10
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
93
93
94
96
96
96
96
98
98
100
93
90
87
88
90

Pressure (mb)

1027
1027
1026
1026
1025
1025
1024
1023
1022
1021
1021
1020
1019
1019
1019
1018
1018
1018

Ozone (du)

345
346
347
348
348
348
348
346
343
341
340
340
340
340
341
341
339
337

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

Generated: 04/04/26 07:13:17. Forecast: 04/04/26 to 10/04/26. Timezone: UTC-5.00