Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waxing Gibbous 95%

15:34

06:02

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:34, Set: 16:57, Transit: 12:16. Moon - Rise: 15:34, Set: 06:02. Civil Dark: 17:28 - 07:04. Nautical Dark: 18:02 - 06:29. Astro Dark: 18:36 - 05:56

Total Clouds (% Sky Obscured)

99
97
94
96
95
78
78
74
72
79
60
70
97
100
100
90
94
98
81
89
92
89
93
88

Low Clouds (% Sky Obscured)

99
83
94
96
94
76
77
74
65
60
52
61
81
68
56
47
48
59
62
55
57
41
46
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
40
0
11
7
8
25
47
75
82
42
65
77
67
76
68

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
3
14
5
73
97
99
65
62
45
19
44
24
46
62
45

ISS Passover

Visibility (miles)

6
6
0
0
3
2
0
0
6
6
6
6
6
7
8
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
3
6
4
2
4
4
4
3
2
3
2
2
1
1
1

Precipitation Type

None
None
None
Snow
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
31
25
21
26
6
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
96
98
98
96
96
96
94
92
94
92
92
92
92
92
92
92
87
86
84
83
84
86

Pressure (mb)

1014
1015
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1020
1019
1019
1018
1018

Ozone (du)

349
349
350
348
349
346
344
342
340
337
335
331
331
331
330
328
328
328
332
336
338
341
346
349

Wednesday 3

Waxing Gibbous 99%

No Rise

07:25

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
12 Bad
13 Bad
14 OK
15 OK

Sun - Rise: 07:35, Set: 16:57, Transit: 12:16. Moon - Rise: No Rise, Set: 07:25. Civil Dark: 17:28 - 07:05. Nautical Dark: 18:02 - 06:30. Astro Dark: 18:35 - 05:57

Total Clouds (% Sky Obscured)

100
100
98
95
100
99
97
95
96
97
99
100
100
100
100
100
99
99
71
71
62
51
47
36

Low Clouds (% Sky Obscured)

54
36
75
79
69
71
79
81
83
85
88
90
88
100
93
84
64
70
70
63
61
51
45
27

Medium Clouds (% Sky Obscured)

96
100
91
87
100
85
81
85
89
88
95
100
100
100
100
100
95
98
20
14
0
0
0
0

High Clouds (% Sky Obscured)

93
64
8
36
95
84
37
8
39
30
65
51
67
95
100
45
45
50
23
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
1
1
0
0
0
1
2
2
1
1
6
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
Snow
Snow
None
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
9
9
10
17
25
24
34
41
46
54
39
39
23
9
12
1
0
0
0
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.1
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
89
91
91
92
92
94
94
96
96
94
94
92
92
91
85
82
73
69
69
68
69

Pressure (mb)

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

Ozone (du)

352
353
357
360
362
362
363
364
365
367
369
369
366
363
364
363
362
364
366
368
361
357
356
354

Thursday 4

Full Moon 100%

16:23

08:42

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

Sun - Rise: 07:36, Set: 16:57, Transit: 12:17. Moon - Rise: 16:23, Set: 08:42. Civil Dark: 17:28 - 07:06. Nautical Dark: 18:02 - 06:31. Astro Dark: 18:35 - 05:58

Total Clouds (% Sky Obscured)

22
4
4
4
5
5
4
4
4
3
3
3
3
50
31
51
94
99
100
100
75
63
52
40

Low Clouds (% Sky Obscured)

22
3
3
3
3
3
3
3
4
2
2
2
2
2
2
2
2
2
2
1
25
28
22
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
43
49
50
50
26
17
10
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
50
31
51
84
95
100
40
35
30
30
30

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 (%)

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 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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-10
-11
-11
-11
-11
-11
-12
-12
-11
-12
-12
-12
-12
-12
-13
-11
-9
-7
-6
-4
-4
-3

Relative Humidity (%)

74
83
85
85
87
85
87
87
87
87
88
88
88
86
86
86
83
83
83
82
84
86
86
87

Pressure (mb)

1028
1028
1028
1029
1029
1029
1029
1028
1028
1027
1027
1026
1025
1024
1024
1023
1023
1022
1021
1020
1019
1018
1017
1016

Ozone (du)

353
352
354
361
366
368
375
379
369
345
342
340
336
331
327
321
319
317
316
314
312
312
313
312

Friday 5

Waning Gibbous 97%

17:25

09:47

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:37, Set: 16:57, Transit: 12:17. Moon - Rise: 17:25, Set: 09:47. Civil Dark: 17:28 - 07:06. Nautical Dark: 18:02 - 06:32. Astro Dark: 18:35 - 05:59

Total Clouds (% Sky Obscured)

62
81
100
100
100
100
100
96
99
97
95
94
94
94
94
96
98
98
99
100
100
100
98
100

Low Clouds (% Sky Obscured)

10
3
3
3
3
7
30
49
73
69
66
63
63
59
61
74
88
98
99
100
100
100
98
100

Medium Clouds (% Sky Obscured)

20
44
71
100
100
100
99
87
68
69
63
83
56
79
75
79
61
31
23
25
22
16
10
2

High Clouds (% Sky Obscured)

49
75
100
100
71
76
57
29
25
29
30
45
0
0
0
0
0
0
0
0
0
1
2
2

ISS Passover

Visibility (miles)

9
9
8
6
6
5
5
5
4
3
4
5
3
6
8
9
9
9
1
1
3
4
6
4

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
4
5
6
16
11
11
11
16
12

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)

7
6
6
5
6
6
6
6
6
6
7
7
7
8
8
8
8
8
9
9
9
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
96
94
96
96
96
96
98
96
96
96
94
96
92
91
91
91
89
91
92
91
92
92
91

Pressure (mb)

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

Ozone (du)

313
313
313
310
308
310
308
309
308
306
304
305
307
306
302
301
300
298
296
294
291
287
288
288

Saturday 6

Waning Gibbous 92%

18:38

10:38

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:38, Set: 16:57, Transit: 12:18. Moon - Rise: 18:38, Set: 10:38. Civil Dark: 17:28 - 07:07. Nautical Dark: 18:02 - 06:33. Astro Dark: 18:36 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
99
98
98
98
99
100
100
100
100
100
100
100
99
99
99
98
96
95
94
94
93

Low Clouds (% Sky Obscured)

100
100
100
95
90
86
90
95
100
100
100
100
99
97
96
92
89
86
88
89
90
91
92
93

Medium Clouds (% Sky Obscured)

43
40
32
53
54
80
90
59
96
61
81
70
100
98
91
89
87
90
71
50
29
26
23
25

High Clouds (% Sky Obscured)

4
11
11
22
17
29
50
75
100
99
99
99
99
100
91
62
33
4
25
47
70
80
90
93

ISS Passover

Visibility (miles)

9
9
7
6
6
8
7
3
3
3
4
4
4
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None

Precipitation Probability (%)

10
10
8
6
5
4
6
7
13
7
10
9
26
38
49
81
71
55
48
44
37
35
33
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0.2
0.2
0.2
0.1
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-5
-5
-5
-6
-5
-6
-5
-6
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

87
91
91
91
92
94
96
96
96
94
96
94
94
92
92
91
87
83
78
77
74
72
77
78

Pressure (mb)

1014
1015
1016
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

288
289
290
290
291
293
294
295
294
296
298
301
302
305
305
307
310
313
315
316
317
319
319
319

Sunday 7

Waning Gibbous 84%

19:55

11:17

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
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

Sun - Rise: 07:39, Set: 16:57, Transit: 12:18. Moon - Rise: 19:55, Set: 11:17. Civil Dark: 17:28 - 07:08. Nautical Dark: 18:02 - 06:34. Astro Dark: 18:36 - 06:00

Total Clouds (% Sky Obscured)

84
78
73
73
74
73
73
71
68
50
35
20
25
29
34
43
57
65
65
65
65
63
61
56

Low Clouds (% Sky Obscured)

84
75
66
66
67
68
67
66
65
50
35
20
25
29
34
31
29
27
31
36
40
37
35
34

Medium Clouds (% Sky Obscured)

40
50
55
60
55
55
50
40
40
40
35
20
25
29
34
43
57
65
65
65
65
63
61
56

High Clouds (% Sky Obscured)

84
78
73
73
74
70
55
45
15
10
5
20
20
20
10
25
30
30
20
25
20
10
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
5
5
5
5
6
8
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 (%)

28
21
11
7
4
2
6
8
8
16
20
22
25
26
26
23
21
17
17
11
4
6
6
4

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
11
10
10
10
9
9
9
9
9
10
10
10
10
10
9
9
9
10
9
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-7
-7
-7
-10
-10
-10
-10
-11
-11
-13
-13
-13
-13
-12
-12
-13
-13
-12
-13
-12
-12
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

82
84
84
85
85
84
82
84
82
83
83
83
83
82
82
82
79
77
76
71
67
66
68
70

Pressure (mb)

1021
1022
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1025
1024
1024
1024

Ozone (du)

319
318
316
315
316
317
318
318
318
318
322
325
328
328
327
327
326
326
325
324
323
322
323
323

Monday 8

Waning Gibbous 75%

21:11

11:47

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
12 Bad

Sun - Rise: 07:40, Set: 16:57, Transit: 12:18. Moon - Rise: 21:11, Set: 11:47. Civil Dark: 17:28 - 07:09. Nautical Dark: 18:02 - 06:34. Astro Dark: 18:36 - 06:01

Total Clouds (% Sky Obscured)

66
76
86
78
71
63
63
64
68
75
81
88
91
94
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
30
23
30
38
45
49
54
59
61
58
55
60
72
83
85
87
89
92
95
97

Medium Clouds (% Sky Obscured)

66
62
60
53
45
38
35
36
36
51
66
78
85
91
97
94
90
89
89
87
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
4
12
35
55
67
78
79
87
96
95

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
8
8
8
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

Precipitation Type

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

Precipitation Probability (%)

3
1
0
0
0
0
3
4
3
5
5
2
13
17
19
21
22
19
25
30
35

Precipitation Amount (mm)

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
7
6
6
6
6
6
6
6
6
6
6
7
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
77
80
82
83
83
85
83
85
85
85
83
83
82
82
82
79
77
74
74
73

Pressure (mb)

1024
1024
1024
1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1022
1022
1021
1021
1020
1020
1018
1017

Ozone (du)

324
328
332
336
337
338
339
341
342
344
346
348
351
355
359
363
369
376
382
384
386

Forecast for Akron, Summit, United States of America (41.08,-81.52)

Generated: 02/12/25 16:39:35. Forecast: 02/12/25 to 08/12/25. Timezone: UTC-5.00