Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 18%

04:26

14:09

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 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:12, Set: 19:35, Transit: 12:54. Moon - Rise: 04:26, Set: 14:09. Civil Dark: 20:05 - 05:42. Nautical Dark: 20:41 - 05:06. Astro Dark: 21:19 - 04:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
97
95
64
96
96
36
21
68
94
85
80
74

Low Clouds (% Sky Obscured)

44
43
61
63
66
60
63
72
60
56
94
100
82
75
64
86
85
36
21
68
70
58
60
68

Medium Clouds (% Sky Obscured)

70
55
81
81
88
100
89
100
100
91
99
95
79
24
14
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
94
100
100
100
100
100
100
100
100
75
79
64
1
0
0
0
4
0
59
0
0
0

ISS Passover

Visibility (miles)

5
7
9
9
9
9
9
9
9
2
2
2
9
9
9
9
9
9
9
9
3
7
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
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

69
31
6
4
42
50
50
69
74
60
27
8
4
0
0
2
6
1
0
0
10
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
16
17
23
21
18
20
22
20
18
19
18
17
17
16
15
16
13
10
9
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
78
76
77
77
80
81
84
89
90
90
90
89
89
90
86
85
87
93
96
92
92
83
82

Pressure (mb)

1008
1007
1006
1006
1005
1005
1005
1005
1006
1006
1005
1005
1005
1005
1005
1005
1006
1006
1007
1008
1009
1010
1010
1010

Ozone (du)

312
314
309
310
311
311
312
309
309
311
318
322
325
322
322
329
324
322
320
319
317
314
316
314

Monday 13

Waning Crescent 11%

04:46

15:20

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
10 Bad
11 Bad

Sun - Rise: 06:10, Set: 19:36, Transit: 12:54. Moon - Rise: 04:46, Set: 15:20. Civil Dark: 20:06 - 05:40. Nautical Dark: 20:42 - 05:04. Astro Dark: 21:21 - 04:25

Total Clouds (% Sky Obscured)

61
50
70
71
51
89
100
100
88
91
98
100
100
100
100
100
99
90
73
75
88
64
41
95

Low Clouds (% Sky Obscured)

61
50
50
54
51
72
78
83
73
69
70
67
82
66
48
55
41
28
53
66
52
46
41
52

Medium Clouds (% Sky Obscured)

0
0
0
49
30
76
56
69
44
34
60
31
55
73
99
67
66
50
28
26
32
2
0
59

High Clouds (% Sky Obscured)

3
7
40
28
10
15
100
100
51
63
71
91
64
72
62
70
80
80
72
33
72
38
10
50

ISS Passover

Visibility (miles)

9
8
2
2
2
2
2
2
2
3
3
9
9
5
3
3
4
2
2
2
2
2
2
9

Fog (%)

0
0
0
0
0
0
0
2
16
0
5
1
0
0
20
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

22
28
10
27
45
57
44
87
95
60
32
49
95
74
32
32
56
84
61
15
14
0
0
11

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0.6
0.8
0
0
0
0.4
0.5
0
0
0.3
1.2
0.7
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
23
23
23
23
22
19
18
18
17
18
17
17
18
18
18
17
17
17
19
20
22

Feels Like (°C)

20
20
22
21
23
22
22
21
17
17
15
15
16
15
15
15
16
17
16
16
16
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

80
79
81
78
84
87
89
88
86
90
85
86
86
86
88
89
88
89
93
93
90
86
82
80

Pressure (mb)

1010
1010
1010
1009
1008
1008
1007
1006
1006
1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005

Ozone (du)

310
308
311
312
313
313
314
313
312
314
314
315
316
316
314
313
312
312
312
313
313
315
317
314

Tuesday 14

Waning Crescent 5%

05:06

16:33

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
10 Bad
11 Bad

Sun - Rise: 06:08, Set: 19:37, Transit: 12:54. Moon - Rise: 05:06, Set: 16:33. Civil Dark: 20:07 - 05:38. Nautical Dark: 20:44 - 05:02. Astro Dark: 21:22 - 04:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
92
96
97
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
62
61
42
64
44
55
51
58
67
71
78
95
95
100
99
99
100
100
100
100
100
97
95

Medium Clouds (% Sky Obscured)

85
83
100
84
100
87
70
55
36
50
49
45
36
63
76
60
95
89
47
14
44
63
52
40

High Clouds (% Sky Obscured)

100
100
72
75
100
100
96
100
100
91
45
45
100
100
89
100
100
100
30
30
40
65
83
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
1
3
3
3
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
3
3
25
0
12
7
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

16
24
41
68
80
91
74
51
7
11
5
20
20
10
16
76
5
1
3
4
4
1
6
12

Precipitation Amount (mm)

0
0
0
0.5
0.7
0.8
0.3
0
0
0
0
0
0
0
0
0.6
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
10
10
9
10
7
5
6
4
4
5
10
11
11
11
10
10
9
10
10
11
10
10

Chance of Frost

Temperature (°C)

22
23
23
23
22
20
19
18
17
16
16
15
14
12
11
10
10
10
9
9
9
9
9
10

Feels Like (°C)

20
21
22
22
21
19
18
18
16
14
14
14
12
10
10
7
8
7
7
6
6
5
6
7

Dew Point (°C)

20
19
19
19
17
15
14
14
11
11
12
12
12
11
11
10
9
8
7
7
7
6
6
7

Relative Humidity (%)

84
80
78
79
72
69
73
76
68
73
78
80
83
90
95
95
91
88
88
90
85
84
81
81

Pressure (mb)

1005
1004
1004
1004
1004
1005
1005
1005
1005
1006
1007
1007
1007
1008
1008
1009
1009
1009
1010
1011
1011
1011
1011
1011

Ozone (du)

312
311
311
312
315
316
315
317
316
314
314
315
315
315
315
314
314
316
315
316
316
318
318
318

Wednesday 15

Waning Crescent 4%

05:27

17:48

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
10 Bad
11 Bad

Sun - Rise: 06:07, Set: 19:38, Transit: 12:53. Moon - Rise: 05:27, Set: 17:48. Civil Dark: 20:09 - 05:37. Nautical Dark: 20:45 - 05:00. Astro Dark: 21:24 - 04:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
94
92
87
83
79
86
95
100
98
96
92
61
54

Low Clouds (% Sky Obscured)

92
90
90
96
85
75
59
75
72
94
93
91
91
84
78
72
82
91
100
97
93
88
52
34

Medium Clouds (% Sky Obscured)

30
50
48
59
67
99
99
94
88
79
50
66
60
45
40
45
62
69
27
27
27
19
12
18

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
77
53
30
30
30
30
30
25
2
1
0
0
0
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
8
9
7
9
8
5
9
2
0
0
0
0
2
2
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

14
59
68
57
77
89
95
95
95
85
95
95
94
85
81
95
95
78
34
19
30
62
52
75

Precipitation Amount (mm)

0
0.3
0.3
0
0.2
0.3
0.5
0.8
0.5
0
0.6
0.7
0.6
0.4
0.3
0.9
1.2
0.5
0
0
0
0.4
0.3
0.4

Wind Speed/Direction (mph)

9
9
10
12
12
11
10
10
10
9
8
7
6
6
6
8
8
8
8
10
9
12
14
14

Chance of Frost

Temperature (°C)

11
11
12
12
11
11
11
11
12
13
14
13
12
10
11
11
12
12
12
12
12
13
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
75
73
76
80
78
83
89
89
90
89
88
88
91
95
96
100
98
98
98
93
89
69

Pressure (mb)

1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006
1006
1005
1005
1004
1003
1002
1002
1002
1002
1003
1003
1004
1004

Ozone (du)

316
313
312
312
316
318
319
320
321
322
323
326
324
323
321
320
322
328
334
339
348
350
360
359

Thursday 16

Waning Crescent 1%

05:51

19:06

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

Sun - Rise: 06:05, Set: 19:40, Transit: 12:53. Moon - Rise: 05:51, Set: 19:06. Civil Dark: 20:10 - 05:35. Nautical Dark: 20:47 - 04:58. Astro Dark: 21:26 - 04:19

Total Clouds (% Sky Obscured)

30
29
25
22
14
10
5
5
5
5
14
20
30
4
15
23
19
18
20
26
35
46
62
78

Low Clouds (% Sky Obscured)

28
21
25
22
14
10
5
5
5
5
14
0
0
0
0
0
0
1
2
4
5
4
3
2

Medium Clouds (% Sky Obscured)

0
6
3
3
0
0
0
0
0
0
0
0
0
0
0
0
19
18
20
26
35
34
36
40

High Clouds (% Sky Obscured)

1
10
5
0
0
0
0
0
0
0
5
9
16
4
15
23
19
18
20
26
35
46
62
75

ISS Passover

Visibility (miles)

8
9
4
5
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
2
2
2
4

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
83
70
44
9
2
0
1
12
0
0
0
0
0
0
0
3
1
0
0
0
0
1
1

Precipitation Amount (mm)

1.2
0.5
0.5
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)

16
15
14
13
13
12
10
8
7
6
6
6
5
3
3
5
7
8
8
9
11
14
16
16

Chance of Frost

Temperature (°C)

16
17
17
17
18
17
17
16
15
14
13
12
12
12
11
11
11
11
11
11
14
16
18
20

Feels Like (°C)

13
13
15
15
16
15
14
14
13
12
11
13
12
13
12
12
12
11
11
11
10
11
12
13

Dew Point (°C)

10
10
10
13
13
13
13
13
12
12
11
11
10
10
9
9
9
9
9
10
11
12
14
15

Relative Humidity (%)

66
64
61
76
74
76
78
78
82
86
86
90
90
90
88
90
90
90
90
88
83
79
75
70

Pressure (mb)

1004
1005
1005
1005
1006
1007
1007
1008
1009
1009
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1010
1009
1009
1008

Ozone (du)

365
365
357
351
349
345
344
344
339
343
345
341
339
334
332
330
328
329
330
331
331
330
330
329

Friday 17

New Moon 0%

06:19

20:27

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
10 Bad
11 Bad

Sun - Rise: 06:03, Set: 19:41, Transit: 12:53. Moon - Rise: 06:19, Set: 20:27. Civil Dark: 20:11 - 05:33. Nautical Dark: 20:48 - 04:56. Astro Dark: 21:27 - 04:16

Total Clouds (% Sky Obscured)

92
93
96
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
97
95

Low Clouds (% Sky Obscured)

1
1
1
1
0
0
0
4
10
15
38
59
82
83
86
88
89
90
91
94
96
96
96
95

Medium Clouds (% Sky Obscured)

42
29
17
5
5
5
5
32
51
57
70
85
100
95
92
88
74
59
44
41
43
50
40
21

High Clouds (% Sky Obscured)

77
86
94
100
99
98
97
98
99
100
100
100
100
100
99
99
94
92
92
95
92
87
53
26

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

1
6
10
13
21
28
30
95
95
95
95
95
95
95
95
95
95
95
93
76
47
18
14
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
1.6
4
6.6
2.7
1.7
1.2
1.1
1.7
2.5
1.4
0.9
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

17
19
18
17
17
14
12
10
12
15
18
14
11
9
9
10
14
14
14
14
14
15
17
17

Chance of Frost

Temperature (°C)

22
24
24
24
24
23
22
21
20
18
16
16
16
16
15
14
13
11
10
8
8
7
6
6

Feels Like (°C)

14
14
22
21
21
21
21
21
19
19
20
19
18
17
13
13
14
13
12
11
6
5
5
4

Dew Point (°C)

15
16
17
17
18
17
17
17
16
16
15
15
15
15
14
13
12
10
8
7
6
5
4
4

Relative Humidity (%)

66
63
64
65
67
70
73
76
81
88
93
95
95
95
95
93
93
92
90
90
88
87
85
85

Pressure (mb)

1007
1006
1005
1004
1003
1003
1003
1002
1002
1003
1003
1002
1001
1000
1000
999
999
1000
1001
1002
1003
1003
1004
1005

Ozone (du)

328
326
324
321
319
317
316
314
313
313
312
312
313
313
315
317
319
321
322
324
325
325
326
327

Saturday 18

Waxing Crescent 3%

06:55

21:51

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: 06:02, Set: 19:42, Transit: 12:53. Moon - Rise: 06:55, Set: 21:51. Civil Dark: 20:12 - 05:31. Nautical Dark: 20:49 - 04:54. Astro Dark: 21:29 - 04:14

Total Clouds (% Sky Obscured)

92
95
97
100
98
97
95
94
93
92
94
94
94
96
98
100
87
77
69

Low Clouds (% Sky Obscured)

92
95
97
100
97
94
91
89
87
86
86
87
86
87
87
87
79
68
62

Medium Clouds (% Sky Obscured)

0
14
30
48
52
60
65
61
55
51
56
61
63
65
71
77
52
27
1

High Clouds (% Sky Obscured)

0
8
16
23
35
40
42
38
39
40
55
65
80
80
80
80
63
42
26

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

33
47
55
55
66
79
92
74
57
42
42
44
35
34
31
20
20
18
8

Precipitation Amount (mm)

0
0
0.3
0.2
0.3
0.5
0.7
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
17
18
18
17
18
18
17
16
16
16
18
19
18
16
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
85
85
88
91
91
93
94
94
93
93
91
89
87
87
86
86

Pressure (mb)

1005
1005
1005
1005
1005
1006
1007
1008
1009
1009
1010
1010
1010
1010
1010
1011
1012
1012
1013

Ozone (du)

327
328
329
329
330
328
326
325
324
323
323
323
323
323
327
331
335
343
351

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

Generated: 12/04/26 12:14:27. Forecast: 12/04/26 to 18/04/26. Timezone: UTC-5.00