Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 28%

04:39

14:30

09 OK
10 OK
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
08 Bad

Sun - Rise: 06:32, Set: 19:49, Transit: 13:11. Moon - Rise: 04:39, Set: 14:30. Civil Dark: 20:17 - 06:04. Nautical Dark: 20:52 - 05:29. Astro Dark: 21:28 - 04:53

Total Clouds (% Sky Obscured)

34
38
56
51
77
79
89
99
100
100
99
100
100
100
100
99
57
76
100
95
100
100
99
100

Low Clouds (% Sky Obscured)

0
0
0
2
5
37
60
71
17
18
16
13
4
2
8
9
1
4
25
34
64
73
46
89

Medium Clouds (% Sky Obscured)

23
38
30
51
23
77
89
88
85
86
66
68
40
38
37
24
2
16
64
44
75
95
80
100

High Clouds (% Sky Obscured)

34
8
1
1
17
31
30
92
100
100
98
100
100
100
100
99
31
25
100
79
100
100
75
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
7
6
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
Light Rain

Precipitation Probability (%)

0
0
0
0
1
1
1
1
0
1
4
2
13
1
1
1
0
0
0
0
1
13
8
69

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
0.5

Wind Speed/Direction (mph)

8
11
12
13
14
14
14
12
13
12
12
11
11
10
10
9
7
7
7
6
7
7
7
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
4
5
8
8
10
11
14
15
15
14
12
11
10
10
11
11
10
11
10
10
10
10
9

Dew Point (°C)

-2
-0
2
3
4
5
7
12
12
13
13
13
12
12
12
12
12
12
12
11
11
11
10
10

Relative Humidity (%)

61
58
58
55
54
53
55
64
66
72
78
85
87
90
93
95
96
96
96
95
95
95
92
84

Pressure (mb)

1030
1029
1028
1027
1025
1024
1023
1022
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1017

Ozone (du)

339
335
333
330
329
327
324
323
322
321
318
312
310
308
308
310
307
303
302
300
303
305
306
308

Monday 13

Waning Crescent 19%

05:01

15:39

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
08 Bad

Sun - Rise: 06:31, Set: 19:50, Transit: 13:11. Moon - Rise: 05:01, Set: 15:39. Civil Dark: 20:19 - 06:02. Nautical Dark: 20:53 - 05:27. Astro Dark: 21:29 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
87
92
91
86
55
44
82
94
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

93
97
100
100
100
99
100
100
96
87
92
91
86
34
27
28
29
29
40
82
89
79
84
83

Medium Clouds (% Sky Obscured)

87
100
94
28
26
31
23
37
54
34
0
0
0
0
0
0
0
0
0
72
99
24
50
29

High Clouds (% Sky Obscured)

77
61
100
100
100
100
86
0
0
1
14
1
6
15
3
20
76
100
100
100
100
100
90
100

ISS Passover

Visibility (miles)

9
9
9
9
6
1
6
9
9
9
9
9
9
9
9
9
9
9
9
7
9
5
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
71
28
73
0
0
0

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 (%)

86
95
95
24
5
5
19
15
7
6
5
3
1
1
0
0
0
0
0
1
2
2
25
15

Precipitation Amount (mm)

0.4
1.2
1.1
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)

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

Chance of Frost

Temperature (°C)

14
14
14
14
15
14
15
16
16
16
16
15
15
14
14
13
13
13
14
14
14
14
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
90
92
93
96
93
92
93
92
92
92
93
93
95
93
93
95
96
98
96
98
95
96

Pressure (mb)

1016
1016
1016
1015
1015
1016
1015
1015
1015
1016
1016
1017
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

308
306
306
306
307
307
306
301
299
298
294
295
292
291
290
290
291
292
293
294
296
300
301
299

Tuesday 14

Waning Crescent 11%

05:23

16:49

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
08 Bad

Sun - Rise: 06:29, Set: 19:51, Transit: 13:11. Moon - Rise: 05:23, Set: 16:49. Civil Dark: 20:20 - 06:00. Nautical Dark: 20:54 - 05:26. Astro Dark: 21:31 - 04:49

Total Clouds (% Sky Obscured)

100
95
100
100
100
100
99
100
89
85
93
100
100
89
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
91
84
83
73
50
52
34
27
43
45
30
38
36
38
47
40
28
82
80
83
52
93
26

Medium Clouds (% Sky Obscured)

45
22
62
100
83
8
45
48
24
42
88
60
66
65
9
100
100
98
95
92
90
91
90
77

High Clouds (% Sky Obscured)

100
41
100
100
100
100
95
100
37
77
72
100
100
61
100
100
100
100
100
100
100
99
99
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
2
4
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
Very Light Rain
None
None
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

13
19
7
4
7
2
1
3
13
6
47
55
64
22
26
61
86
65
90
80
86
62
41
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0.4
0.8
0.3
0.6
0.4
0.6
0.2
0
0

Wind Speed/Direction (mph)

9
10
11
12
13
13
14
13
13
12
10
8
8
9
7
7
6
8
11
8
7
7
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
18
18
18
19
19
19
20
18
18
17
16
15
16
15
16
14
14
15
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

95
93
92
86
77
72
65
63
69
75
78
86
89
89
95
89
93
89
90
92
95
96
90
89

Pressure (mb)

1016
1016
1015
1015
1014
1013
1013
1012
1013
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

298
297
296
293
294
293
290
290
290
291
290
292
293
295
295
294
295
297
296
297
296
297
299
299

Wednesday 15

Waning Crescent 5%

05:46

18:01

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
08 Bad

Sun - Rise: 06:28, Set: 19:52, Transit: 13:11. Moon - Rise: 05:46, Set: 18:01. Civil Dark: 20:21 - 05:59. Nautical Dark: 20:56 - 05:24. Astro Dark: 21:32 - 04:47

Total Clouds (% Sky Obscured)

95
90
100
100
100
100
100
100
100
100
100
100
100
55
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

47
29
22
21
13
15
15
21
19
11
9
89
97
12
97
27
20
19
33
34
38
38
44
47

Medium Clouds (% Sky Obscured)

68
52
63
69
59
75
52
59
75
73
62
54
87
55
98
89
92
95
84
86
83
68
52
46

High Clouds (% Sky Obscured)

82
90
99
99
100
100
100
100
100
100
100
100
88
55
100
100
100
100
100
100
100
100
100
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
2
9
7
3
4
5
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
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
4
28
40
51
50
49
42
55
74
95
95
95
95
95
95
95
95
95
77
84
84
81
76

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0.3
0.4
3.9
1.2
1.2
1.2
1.1
0.9
0.8
0.7
0.4
0.5
0.5
0.6
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
17
18
20
20
20
21
20
19
18
17
16
17
17
17
15
15
15
15
15
14
14
14

Dew Point (°C)

16
15
14
16
16
15
15
16
17
17
16
15
17
16
15
16
15
15
15
15
15
14
14
14

Relative Humidity (%)

93
83
77
78
74
64
65
68
72
76
80
81
93
90
95
96
95
96
93
92
92
92
92
89

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1013
1012
1013
1013
1014
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

300
300
299
300
300
300
299
298
297
298
297
295
293
294
294
292
291
291
292
292
293
294
296
298

Thursday 16

Waning Crescent 1%

06:12

19:17

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
08 Bad

Sun - Rise: 06:26, Set: 19:53, Transit: 13:10. Moon - Rise: 06:12, Set: 19:17. Civil Dark: 20:22 - 05:57. Nautical Dark: 20:57 - 05:22. Astro Dark: 21:34 - 04:45

Total Clouds (% Sky Obscured)

97
95
97
99
100
100
100
100
100
100
100
100
99
97
98
99
100
95
92
90
86
83
79
73

Low Clouds (% Sky Obscured)

42
36
40
45
49
48
48
50
56
61
63
59
45
32
35
41
47
48
48
49
45
43
43
55

Medium Clouds (% Sky Obscured)

41
52
60
62
54
59
46
80
86
92
100
97
99
97
67
33
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

93
88
90
95
100
100
100
84
65
40
45
53
62
72
85
92
100
95
92
90
67
44
34
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
5
8
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

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

Precipitation Probability (%)

61
19
27
23
15
40
52
59
45
58
84
95
95
75
67
44
15
16
12
4
10
7
2
5

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0.3
0
0.2
0.7
1.5
0.7
0.5
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
75
72
73
66
72
81
92
90
88
89
90
93
95
92
90
89
90
89
90
90
90
89

Pressure (mb)

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

Ozone (du)

299
299
299
299
299
300
299
302
305
303
306
307
310
312
315
317
320
322
326
331
335
330
325
321

Friday 17

New Moon 0%

06:42

20:36

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

Sun - Rise: 06:24, Set: 19:54, Transit: 13:10. Moon - Rise: 06:42, Set: 20:36. Civil Dark: 20:23 - 05:55. Nautical Dark: 20:58 - 05:20. Astro Dark: 21:35 - 04:43

Total Clouds (% Sky Obscured)

68
61
45
34
20
23
31
39
26
13
0
0
0
0
0
0
1
5
13
22
48
74
100
94

Low Clouds (% Sky Obscured)

58
61
45
34
20
23
31
33
24
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
5
13
22
37
21
4
21

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
1
4
10
0
0
0
0
0
0
1
5
13
13
42
71
100
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 (%)

6
7
6
4
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)

8
8
9
8
8
8
7
7
7
5
3
2
1
1
2
2
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
8
9
10
19
19
19
18
19
18
11
12
12
13
12
12
9
9
9
9
9
8

Dew Point (°C)

9
8
8
7
7
7
7
7
7
7
8
8
8
7
7
7
7
7
7
7
7
8
8
8

Relative Humidity (%)

80
72
67
58
52
46
46
44
44
52
60
72
73
75
76
77
78
80
80
81
80
80
81
81

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

320
319
318
317
316
315
314
313
312
311
310
309
308
307
306
306
305
304
304
303
303
304
304
305

Saturday 18

Waxing Crescent 3%

07:20

21:58

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

Sun - Rise: 06:23, Set: 19:55, Transit: 13:10. Moon - Rise: 07:20, Set: 21:58. Civil Dark: 20:24 - 05:54. Nautical Dark: 21:00 - 05:19. Astro Dark: 21:37 - 04:41

Total Clouds (% Sky Obscured)

95
94
93
97
97
94
93
99
95
91
88
91
95
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
20
26
46
70
95
84
75
66

Medium Clouds (% Sky Obscured)

38
54
41
29
16
14
22
27
29
26
22
42
69
100
98
97
96

High Clouds (% Sky Obscured)

76
66
62
56
48
59
69
81
87
91
88
91
95
100
99
98
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
9

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
3
15
25
37
63
83
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
1
1.4
1.9
2.6

Wind Speed/Direction (mph)

6
9
12
12
13
14
14
14
13
12
11
10
9
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
13
14
14
15
22
21
20
20
21
21
16
17
17
16
14

Dew Point (°C)

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

Relative Humidity (%)

73
65
59
55
51
49
49
52
53
58
64
70
77
83
92
92
90

Pressure (mb)

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

Ozone (du)

303
302
300
300
299
298
298
297
297
297
297
297
297
297
296
296
296

Forecast for Corbett, Potter County, United States of America (41.66,-77.82)

Generated: 12/04/26 09:50:24. Forecast: 12/04/26 to 18/04/26. Timezone: UTC-4.00