Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 5

First Quarter 57%

10:54

01:12

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
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

Sun - Rise: 07:17, Set: 17:33, Transit: 12:25. Moon - Rise: 10:54, Set: 01:12. Civil Dark: 18:02 - 06:48. Nautical Dark: 18:35 - 06:15. Astro Dark: 19:07 - 05:43

Total Clouds (% Sky Obscured)

97
100
99
99
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
78
84
79
68
47
46
48
22
17
10
1
2
0
0
0
0
0
0
0
0
0
22
46

Medium Clouds (% Sky Obscured)

93
97
96
97
92
95
88
54
39
53
5
0
0
0
0
30
30
100
100
100
93
97
98
100

High Clouds (% Sky Obscured)

15
28
14
25
25
98
100
100
100
100
100
100
100
100
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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
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
1
2
7
9

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

Chance of Frost

Temperature (°C)

-7
-7
-7
-7
-7
-7
-7
-7
-7
-6
-6
-7
-6
-5
-5
-4
-4
-4
-5
-5
-5
-6
-6
-5

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-12
-12
-12
-12
-12
-13
-13
-13
-13
-14
-14
-14
-14
-13
-13
-12
-11
-11
-12
-13
-13
-12

Relative Humidity (%)

63
63
64
65
66
65
64
62
61
59
56
55
52
50
49
50
51
55
60
60
59
57
56
57

Pressure (mb)

1030
1030
1030
1030
1030
1030
1031
1031
1032
1032
1032
1032
1031
1030
1029
1028
1028
1028
1028
1028
1027
1027
1026
1025

Ozone (du)

284
284
287
294
296
298
293
289
292
294
300
312
319
318
314
313
314
317
319
323
324
323
321
322

Thursday 6

Waxing Gibbous 69%

11:32

02:29

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

Sun - Rise: 07:16, Set: 17:34, Transit: 12:25. Moon - Rise: 11:32, Set: 02:29. Civil Dark: 18:03 - 06:47. Nautical Dark: 18:36 - 06:14. Astro Dark: 19:08 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
98
100
97
94
23
52
90

Low Clouds (% Sky Obscured)

96
100
100
99
100
100
94
100
100
100
100
100
100
100
100
98
100
98
100
96
92
5
1
0

Medium Clouds (% Sky Obscured)

100
100
94
100
100
100
100
81
27
80
18
0
0
0
4
0
0
0
0
8
16
18
52
15

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
24
0
0
0
72
43
90
28
17
1
1
1
5
1
10
52
61

ISS Passover

Visibility (miles)

9
9
8
0
1
0
1
1
3
0
3
2
2
0
0
0
0
4
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
2
2
2
1
1
2
11
16
3
24
5
1
0
0
0
0

Precipitation Type

None
None
None
Snow
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
8
32
58
95
95
95
95
70
62
25
23
2
0
0
0
0
0
6
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.6
1.3
0.7
0.9
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
11
12
12
12
13
12
13
14
14
13
11
9
9
11
13
17
18
18
20
20
19
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-11
-12
-11
-10
-11
-10
-10
-9
-9
-8
-6
-5
-4
-3
-2
-2
-3
-5
-5
-6
-6
-7

Dew Point (°C)

-13
-13
-10
-8
-8
-7
-6
-6
-5
-5
-4
-3
-2
-1
1
2
3
3
3
1
-0
-2
-4
-5

Relative Humidity (%)

56
56
70
85
85
89
90
90
92
92
92
96
96
96
98
96
96
94
94
83
83
77
73
70

Pressure (mb)

1024
1023
1021
1020
1018
1017
1015
1014
1013
1013
1012
1011
1010
1009
1007
1006
1006
1006
1007
1008
1008
1008
1009
1009

Ozone (du)

323
323
319
319
312
311
315
318
320
322
321
323
318
317
317
318
320
325
328
327
328
330
331
331

Friday 7

Waxing Gibbous 79%

12:20

03:42

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

Sun - Rise: 07:15, Set: 17:35, Transit: 12:25. Moon - Rise: 12:20, Set: 03:42. Civil Dark: 18:04 - 06:46. Nautical Dark: 18:37 - 06:13. Astro Dark: 19:09 - 05:41

Total Clouds (% Sky Obscured)

64
6
18
36
73
80
89
85
77
71
77
91
74
83
53
67
40
71
65
60
53
21
39
39

Low Clouds (% Sky Obscured)

0
2
11
30
71
74
84
85
77
69
42
59
56
27
16
10
7
3
3
2
2
2
2
2

Medium Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
0
0
27
0
0
0
1
0
15
46
55
40
21
39
39

High Clouds (% Sky Obscured)

19
1
1
1
0
0
0
0
0
2
33
39
69
43
53
35
28
46
50
55
0
0
39
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
0
5
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
5
9
27
22
3
1
6
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
19
20
20
20
18
16
18
19
18
16
15
15
14
13
12
10
9
8
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-9
-9
-10
-10
-12
-12
-13
-17
-17
-17
-16
-16
-14
-14
-12
-13
-12
-14
-14
-14
-14
-13
-13

Dew Point (°C)

-6
-7
-8
-9
-9
-9
-8
-9
-12
-14
-15
-15
-16
-16
-15
-14
-13
-12
-12
-12
-13
-13
-13
-13

Relative Humidity (%)

66
63
64
62
66
68
77
89
78
74
65
65
58
54
54
57
63
70
74
77
77
77
78
78

Pressure (mb)

1009
1010
1010
1011
1011
1012
1013
1015
1017
1018
1020
1022
1022
1022
1022
1022
1023
1024
1025
1025
1025
1026
1026
1026

Ozone (du)

332
332
332
333
334
338
341
342
348
347
348
351
355
362
366
370
369
369
372
373
372
367
364
358

Saturday 8

Waxing Gibbous 87%

13:18

04:48

00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
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

Sun - Rise: 07:14, Set: 17:37, Transit: 12:25. Moon - Rise: 13:18, Set: 04:48. Civil Dark: 18:05 - 06:45. Nautical Dark: 18:38 - 06:12. Astro Dark: 19:10 - 05:40

Total Clouds (% Sky Obscured)

47
52
64
93
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

12
22
44
43
43
56
48
35
33
31
28
22
21
18
77
74
79
83
81
88
94
100
100
100

Medium Clouds (% Sky Obscured)

47
20
16
78
50
12
23
28
64
44
82
94
100
100
100
100
100
100
100
100
100
100
99
86

High Clouds (% Sky Obscured)

47
32
9
53
66
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
95
85

ISS Passover

Visibility (miles)

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

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
Snow
None
Snow
Snow
Snow
Snow
Ice pellet
Ice pellet

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
21
35
30
72
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0.4
0.6
0.8
1.2
1
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-13
-13
-13
-13
-12
-12
-12
-12
-12
-12
-12
-12
-12
-12
-10
-7
-6
-6
-6
-7
-6
-7

Relative Humidity (%)

80
80
80
80
78
80
80
83
80
75
68
62
59
55
53
53
60
82
87
92
92
92
92
92

Pressure (mb)

1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1025
1024
1023
1022
1021
1020
1020
1018
1017
1015
1014
1013

Ozone (du)

367
373
379
376
372
365
363
363
362
363
359
358
354
349
345
342
339
336
333
328
325
321
322
321

Sunday 9

Waxing Gibbous 94%

14:25

05:43

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
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

Sun - Rise: 07:12, Set: 17:38, Transit: 12:25. Moon - Rise: 14:25, Set: 05:43. Civil Dark: 18:07 - 06:44. Nautical Dark: 18:39 - 06:11. Astro Dark: 19:12 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
95
91
90
90
89
90
90
89
86
85
84
84
83
77
87
85
100
100

Low Clouds (% Sky Obscured)

100
99
99
99
98
97
93
91
89
90
89
90
90
87
83
80
74
68
62
66
70
71
82
90

Medium Clouds (% Sky Obscured)

100
78
68
68
56
44
36
24
11
0
0
0
0
1
2
3
18
29
44
51
56
67
73
93

High Clouds (% Sky Obscured)

86
57
26
4
1
1
1
1
0
0
1
0
0
0
0
0
0
1
0
0
0
4
54
6

ISS Passover

Visibility (miles)

0
0
0
0
1
2
3
1
3
6
8
9
9
9
9
9
9
9
9
9
9
9
3
3

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
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
83
67
56
42
32
22
6
8
12
5
4
6
4
6
5
0
1
3
4
4
4

Precipitation Amount (mm)

1.4
0.9
0.6
0.4
0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
3
2
3
5
5
4
5
6
8
10
11
12
13
12
12
11
10
9
8
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-6
-6
-6
-7
-8
-9
-10
-9
-9
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-11
-11
-11
-11

Relative Humidity (%)

92
96
94
96
92
90
88
87
87
83
80
76
70
68
68
69
73
76
82
87
87
90
90
92

Pressure (mb)

1012
1011
1011
1011
1011
1013
1015
1016
1018
1019
1020
1021
1022
1022
1023
1024
1025
1026
1028
1029
1029
1029
1030
1030

Ozone (du)

318
315
314
313
312
312
312
311
311
315
315
315
315
314
314
314
315
315
315
315
314
313
312
311

Monday 10

Waxing Gibbous 98%

15:35

06:26

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
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

Sun - Rise: 07:11, Set: 17:39, Transit: 12:25. Moon - Rise: 15:35, Set: 06:26. Civil Dark: 18:08 - 06:42. Nautical Dark: 18:40 - 06:10. Astro Dark: 19:13 - 05:37

Total Clouds (% Sky Obscured)

100
98
95
92
83
75
67
71
77
85
87
86
86
90
93
95
86
78
69
74
78
86
93
97

Low Clouds (% Sky Obscured)

94
75
87
84
78
73
67
66
65
68
72
73
75
80
85
89
86
78
69
74
78
85
85
84

Medium Clouds (% Sky Obscured)

91
67
71
73
57
44
39
39
35
25
24
13
17
37
56
71
53
36
30
31
20
3
11
18

High Clouds (% Sky Obscured)

54
85
90
92
83
75
65
50
5
0
0
0
0
0
5
5
25
30
5
0
10
10
43
72

ISS Passover

Visibility (miles)

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

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 (%)

2
8
8
8
8
5
3
4
3
0
6
9
7
16
19
19
18
15
10
10
9
7
7
7

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)

4
4
5
4
3
3
3
3
4
5
7
7
7
8
8
7
7
6
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
90
88
87
87
87
88
83
80
74
77
77
79
79
81
81
87
90
98
96
96
96
96

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1031
1031
1030
1030
1029
1028
1028
1027
1027
1027
1027
1027
1028
1028
1028
1028
1029

Ozone (du)

309
308
307
306
304
304
304
304
305
305
305
305
305
305
305
306
307
308
309
310
310
310
309
310

Tuesday 11

Waxing Gibbous 99%

16:46

07:00

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
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

Sun - Rise: 07:10, Set: 17:40, Transit: 12:25. Moon - Rise: 16:46, Set: 07:00. Civil Dark: 18:09 - 06:41. Nautical Dark: 18:42 - 06:09. Astro Dark: 19:14 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

81
77
76
76
72
70
67
67
68
66
63
61
56
52
53
52
50
56
56
74
93
100
100
100

Medium Clouds (% Sky Obscured)

28
49
73
95
94
92
91
94
97
100
100
100
100
100
99
98
99
99
100
97
93
88
81
75

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
78
57
70
87

ISS Passover

Visibility (miles)

3
3
3
4
5
5
5
5
6
8
9
7
5
2
2
1
1
1
2
2
2
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
Snow
Snow
Snow
Snow
Snow
None
None
None
Snow
Snow

Precipitation Probability (%)

2
7
6
1
3
5
2
8
7
4
14
19
24
38
49
59
60
56
50
40
33
27
56
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.2
0.2
0
0
0
0.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-8
-8
-7
-7
-7
-7
-7
-6
-6
-6
-5
-5
-5
-5
-5
-5
-6
-6
-6
-7
-7
-7
-8

Feels Like (°C)

-10
-10
-12
-11
-11
-11
-11
-11
-10
-10
-9
-10
-9
-9
-8
-9
-9
-9
-9
-9
-10
-11
-10
-11

Dew Point (°C)

-8
-9
-8
-8
-8
-8
-8
-8
-8
-8
-9
-8
-8
-7
-7
-7
-7
-7
-7
-7
-8
-8
-8
-9

Relative Humidity (%)

96
96
96
94
96
94
94
94
89
82
77
79
79
81
84
87
89
90
90
90
92
90
92
90

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1029
1028
1027
1027
1026
1026
1026
1026
1025
1025
1025
1025
1024

Ozone (du)

310
310
311
311
311
310
309
307
309
310
311
313
315
317
318
319
321
322
324
325
324
322
321
321

Forecast for Corbett, Potter County, United States of America (41.68,-77.85)

Generated: 05/02/25 11:35:08. Forecast: 05/02/25 to 11/02/25. Timezone: UTC-5.00