Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 18%

04:46

15:20

08 Bad
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 OK
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: 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)

55
30
26
41
94
81
29
82
81
100
100
100
100
74
100
100
100
100
38
100
52
91
99
74

Low Clouds (% Sky Obscured)

55
30
26
36
33
3
0
32
36
46
50
83
62
74
82
83
98
83
38
68
52
79
86
67

Medium Clouds (% Sky Obscured)

0
0
0
41
76
62
29
60
75
82
35
68
80
23
28
26
55
54
38
6
3
0
0
0

High Clouds (% Sky Obscured)

0
0
0
8
67
50
4
9
47
100
100
100
100
73
100
59
77
15
19
30
7
70
90
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
9
2
2
2
0
2
4
9
9
5
2
2
2
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
24
70
25
6
0
0
0
0
0
0
0
0
24

Precipitation Type

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

Precipitation Probability (%)

0
0
0
8
0
0
11
23
56
90
95
95
83
95
95
95
95
82
58
55
39
20
13
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.5
0.4
1.3
0
1
1.1
0.7
3.2
0.2
0.3
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

7
7
5
7
8
7
7
10
12
10
9
10
13
12
8
11
10
11
11
12
9
6
7
8

Chance of Frost

Temperature (°C)

16
18
19
20
21
22
23
24
24
23
21
20
19
18
17
17
17
17
17
17
17
16
16
16

Feels Like (°C)

16
18
20
21
22
22
23
25
22
21
20
19
18
17
17
15
15
15
16
16
17
18
17
17

Dew Point (°C)

15
15
15
15
15
14
14
15
16
19
18
17
17
16
16
15
15
15
15
15
15
15
15
16

Relative Humidity (%)

90
83
78
72
67
60
56
56
61
75
80
85
88
90
92
89
86
86
88
88
86
92
95
96

Pressure (mb)

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

Ozone (du)

309
308
310
311
313
311
312
314
315
314
315
314
318
316
316
314
316
313
314
315
313
315
319
320

Tuesday 14

Waning Crescent 11%

05:06

16:33

08 Bad
09 Bad
10 Bad
11 Bad
12 OK
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: 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)

74
72
86
88
42
63
100
100
80
97
97
100
84
91
90
95
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

66
56
49
40
42
38
55
80
61
44
38
45
54
61
54
66
79
90
92
80
85
99
100
99

Medium Clouds (% Sky Obscured)

0
0
3
20
2
28
100
93
72
61
89
29
39
15
38
27
35
24
57
72
97
100
100
100

High Clouds (% Sky Obscured)

23
62
86
33
0
0
85
80
60
64
62
100
40
60
78
76
100
100
100
100
94
100
100
100

ISS Passover

Visibility (miles)

2
2
2
9
9
9
9
9
9
1
9
9
9
9
9
9
9
3
3
3
3
3
3
3

Fog (%)

23
27
48
22
8
3
2
0
0
0
0
0
0
11
0
4
19
16
36
25
6
24
24
95

Precipitation Type

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

Precipitation Probability (%)

3
0
0
0
1
7
10
95
95
95
95
73
71
35
8
6
3
4
9
10
3
1
4
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
1.3
2.3
1.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
21
22
23
25
25
20
18
18
17
16
15
15
14
14
14
13
13
13
13
12
12

Feels Like (°C)

18
18
19
20
20
21
22
23
18
18
18
19
15
14
15
14
13
11
11
11
10
10
10
9

Dew Point (°C)

15
15
15
16
17
18
19
20
14
13
12
12
11
12
12
11
12
12
13
12
12
12
11
10

Relative Humidity (%)

90
82
76
73
72
71
70
71
69
71
71
72
71
79
83
82
86
90
95
92
92
92
90
90

Pressure (mb)

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

Ozone (du)

322
321
321
324
328
330
327
326
324
322
323
318
315
315
314
315
314
314
315
314
315
313
313
313

Wednesday 15

Waning Crescent 5%

05:27

17:48

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
07 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
96
93
100
100
100
100
100
100
100
100
100
100
100
97
94
89
90
79
82
92

Low Clouds (% Sky Obscured)

98
97
92
90
72
76
77
69
77
78
77
87
96
92
94
99
100
92
83
75
78
79
82
84

Medium Clouds (% Sky Obscured)

100
67
56
53
90
63
74
74
50
72
69
70
61
48
34
58
50
40
7
2
0
0
0
0

High Clouds (% Sky Obscured)

100
51
36
39
31
60
100
100
100
100
100
100
100
100
100
100
90
71
59
66
78
61
7
4

ISS Passover

Visibility (miles)

3
3
9
9
9
7
9
1
2
3
2
8
8
0
0
0
1
3
9
9
9
9
9
8

Fog (%)

88
93
100
34
39
25
31
41
47
49
84
31
96
100
100
100
100
98
98
98
98
98
98
98

Precipitation Type

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

Precipitation Probability (%)

6
8
4
12
49
80
95
95
95
95
95
95
95
95
83
45
27
34
14
2
2
0
13
16

Precipitation Amount (mm)

0
0
0
0
0
0.7
0.7
1.6
1.4
0.9
2
1.3
0.8
1.1
0.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
81
76
74
78
79
87
90
92
95
95
96
98
98
98
90
84
86
83
84
87
85
85

Pressure (mb)

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

Ozone (du)

312
315
314
313
311
312
311
310
310
311
310
310
310
315
318
318
323
325
324
327
329
332
331
343

Thursday 16

Waning Crescent 1%

05:51

19:06

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

90
87
68
51
35
30
25
20
15
20
31
18
0
0
21
28
20
14
8
18
21
17
13
39

Low Clouds (% Sky Obscured)

81
78
54
33
15
15
15
15
15
20
18
8
0
0
10
10
12
9
7
6
3
1
3
5

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
0
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
9
6
12
13
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
2
2
2
2
2
2
2
9
9

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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 (%)

22
24
14
5
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)

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

Chance of Frost

Temperature (°C)

10
11
12
13
14
16
16
17
18
18
18
17
15
14
12
12
11
11
10
10
10
10
10
10

Feels Like (°C)

6
7
9
10
11
12
13
15
16
17
19
18
16
14
13
12
11
10
10
10
7
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

85
88
87
84
89
89
79
77
71
66
67
76
80
84
87
90
91
90
93
95
93
93
95
93

Pressure (mb)

1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013

Ozone (du)

347
351
343
338
335
334
333
332
330
328
327
331
330
331
331
330
328
327
328
327
326
325
324
319

Friday 17

New Moon 0%

06:19

20:27

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
07 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)

69
100
100
100
100
100
100
100
100
100
95
100
100
100
100
100
100
100
100
100
100
100
99
97

Low Clouds (% Sky Obscured)

8
7
1
1
2
2
3
2
1
0
0
14
29
51
60
68
76
69
62
56
70
85
97
93

Medium Clouds (% Sky Obscured)

60
4
0
0
75
70
75
75
76
84
17
29
41
52
62
72
85
89
95
100
81
69
59
43

High Clouds (% Sky Obscured)

69
100
100
100
100
100
100
100
100
45
50
43
48
51
67
84
100
100
100
100
92
83
75
49

ISS Passover

Visibility (miles)

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

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
4
14
23
72
95
95
95
95
95
95
88
55
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
1
2.4
3.1
5
0.6
0.3
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
14
16
18
20
22
22
22
23
22
21
19
19
18
18
17
17
16
17
17
17
14
12
9

Feels Like (°C)

10
12
13
15
17
19
19
20
20
18
18
17
17
17
16
16
15
14
12
13
13
13
13
14

Dew Point (°C)

10
12
12
13
14
15
15
16
16
15
15
15
14
13
12
13
14
15
15
15
15
12
9
6

Relative Humidity (%)

87
83
77
72
69
65
65
69
66
66
70
73
72
71
67
76
82
90
89
87
86
86
84
84

Pressure (mb)

1013
1013
1012
1011
1010
1009
1008
1006
1005
1004
1003
1003
1002
1002
1001
1000
999
998
997
995
994
995
995
996

Ozone (du)

317
320
321
320
322
324
325
324
324
325
326
326
325
324
323
322
321
320
320
320
321
323
326
328

Saturday 18

Waxing Crescent 3%

06:55

21:51

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
07 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)

96
91
79
68
60
54
51
49
46
46
39
50
56
69
61
51
45
57
65
73
74
72
73
79

Low Clouds (% Sky Obscured)

87
87
77
68
60
54
51
49
46
33
20
34
51
69
61
51
45
57
65
73
74
67
59
64

Medium Clouds (% Sky Obscured)

30
9
4
0
0
7
14
21
18
18
16
17
9
2
2
3
4
7
9
11
14
17
21
37

High Clouds (% Sky Obscured)

22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
20
37
29
16
1
5

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 (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

Very 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
None

Precipitation Probability (%)

62
64
46
28
1
2
1
0
3
4
6
6
4
0
7
10
10
14
15
8
10
8
1
1

Precipitation Amount (mm)

0.3
0.4
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)

18
20
21
22
22
23
23
23
22
22
22
22
21
20
19
21
22
24
23
22
22
22
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
4
3
3
4
3
2
2
2
2
-1
-2
-2
-2
-2
-2
-7
-7
-8
-8
-9
-10

Dew Point (°C)

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

Relative Humidity (%)

78
74
69
62
55
48
49
48
47
48
48
50
51
52
54
55
55
57
56
57
57
57
57
57

Pressure (mb)

997
999
1000
1001
1001
1002
1002
1003
1003
1004
1004
1005
1006
1007
1007
1008
1008
1008
1009
1009
1010
1011
1012
1013

Ozone (du)

331
334
337
339
341
343
346
348
351
357
363
369
375
381
387
388
390
391
393
395
397
394
392
389

Sunday 19

Waxing Crescent 8%

07:42

23:14

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 OK
23 Bad
00 Bad

Sun - Rise: 06:00, Set: 19:43, Transit: 12:53. Moon - Rise: 07:42, Set: 23:14. Civil Dark: 20:14 - 05:30. Nautical Dark: 20:51 - 04:52. Astro Dark: 21:31 - 04:12

Total Clouds (% Sky Obscured)

83
90
89
91
93
64
35
6
4
3
2
5
8
11
23
59
75

Low Clouds (% Sky Obscured)

67
65
56
46
37
23
13
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

51
65
60
55
60
40
18
0
0
0
0
1
2
3
20
36
50

High Clouds (% Sky Obscured)

9
14
26
36
33
17
8
1
1
0
0
5
8
11
23
59
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
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

Wind Speed/Direction (mph)

22
22
23
22
22
21
20
20
19
18
15
13
11
9
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-10
-10
-9
-3
-2
-2
-2
-1
-0
1
2
2
2
1

Dew Point (°C)

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

Relative Humidity (%)

51
45
40
40
39
38
37
36
35
39
45
51
52
52
53
54
55

Pressure (mb)

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

Ozone (du)

396
403
410
404
397
390
388
385
382
381
380
379
376
372
368
366
364

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

Generated: 13/04/26 08:21:59. Forecast: 13/04/26 to 19/04/26. Timezone: UTC-5.00