Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Waning Gibbous 97%

18:49

09:45

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:36, Set: 17:06, Transit: 12:21. Moon - Rise: 18:49, Set: 09:45. Civil Dark: 17:36 - 07:07. Nautical Dark: 18:09 - 06:33. Astro Dark: 18:42 - 06:00

Total Clouds (% Sky Obscured)

88
94
92
99
98
100
100
98
100
97
97
98
100
82
88
97
92
93
91
92
95
99
97
95

Low Clouds (% Sky Obscured)

59
53
50
19
6
1
1
1
1
64
73
74
82
76
87
97
92
93
89
91
86
89
89
86

Medium Clouds (% Sky Obscured)

25
75
83
93
95
96
97
98
100
91
83
40
25
2
0
0
0
0
0
0
34
75
89
84

High Clouds (% Sky Obscured)

20
94
67
94
93
99
100
87
90
73
3
0
0
0
0
0
0
0
0
0
85
67
71
73

ISS Passover

Visibility (miles)

4
4
5
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
3
0
0
1
1
1
3
10
2
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
96
92
91
87
87
87
86
79
72
67
67
70
74
80
83
91
92
92
94
96
96

Pressure (mb)

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

Ozone (du)

292
289
288
289
290
292
292
294
296
295
296
301
305
306
305
305
306
303
304
305
308
306
309
308

Saturday 6

Waning Gibbous 92%

20:05

10:37

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:37, Set: 17:06, Transit: 12:22. Moon - Rise: 20:05, Set: 10:37. Civil Dark: 17:36 - 07:07. Nautical Dark: 18:09 - 06:34. Astro Dark: 18:42 - 06:01

Total Clouds (% Sky Obscured)

99
95
96
100
97
97
100
98
95
100
100
98
88
73
67
85
78
70
57
70
85
86
77
84

Low Clouds (% Sky Obscured)

87
88
87
99
92
86
76
69
79
82
80
70
57
56
56
77
69
57
42
55
51
33
25
29

Medium Clouds (% Sky Obscured)

81
63
70
92
66
62
79
75
86
99
98
93
86
67
58
57
28
30
29
32
54
49
44
43

High Clouds (% Sky Obscured)

83
86
91
97
64
90
99
80
61
84
100
88
3
14
38
0
0
0
0
0
0
0
0
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
0
0
9
6
0
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
1
1
0
0
0
0
0
1
2
8
0
7
12
9
2
0
8
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
96
98
98
98
87
84
86
80
85
96
96
89
93
98
91
84
84
89

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1022
1023
1024
1024

Ozone (du)

311
310
311
312
311
311
310
311
312
315
314
315
316
315
314
313
312
314
314
313
314
316
315
315

Sunday 7

Waning Gibbous 84%

21:20

11:17

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK

Sun - Rise: 07:38, Set: 17:06, Transit: 12:22. Moon - Rise: 21:20, Set: 11:17. Civil Dark: 17:36 - 07:08. Nautical Dark: 18:10 - 06:35. Astro Dark: 18:42 - 06:02

Total Clouds (% Sky Obscured)

99
87
93
100
100
100
100
100
99
83
100
100
100
100
100
100
100
98
92
71
55
46
39
28

Low Clouds (% Sky Obscured)

39
25
45
42
66
47
40
37
36
43
40
46
16
17
28
22
21
10
0
1
2
1
1
0

Medium Clouds (% Sky Obscured)

47
56
70
75
70
75
80
80
85
83
100
100
100
100
100
100
100
96
92
65
55
46
39
28

High Clouds (% Sky Obscured)

59
52
68
100
100
100
100
100
98
83
85
11
20
30
30
35
30
30
23
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
4
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
3
4
10
11
10
9
9
11
11
10
6
4
3
1
1
1
1
1
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
7
6
6
6
7
7
7
7
8
10
9
7
7
6
6
6
4
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
86
92
94
94
92
91
89
85
85
81
69
60
56
54
52
53
59
75
86
90
90
92
92

Pressure (mb)

1024
1024
1024
1025
1025
1025
1024
1024
1025
1025
1025
1025
1025
1024
1023
1023
1023
1023
1023
1024
1024
1025
1024
1024

Ozone (du)

315
316
315
316
322
321
318
320
321
323
328
325
324
328
329
329
329
326
328
332
338
341
338
338

Monday 8

Waning Gibbous 75%

22:31

11:48

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

Sun - Rise: 07:39, Set: 17:06, Transit: 12:23. Moon - Rise: 22:31, Set: 11:48. Civil Dark: 17:36 - 07:09. Nautical Dark: 18:10 - 06:35. Astro Dark: 18:42 - 06:03

Total Clouds (% Sky Obscured)

21
8
11
22
32
33
34
37
59
63
73
75
83
76
76
99
100
98
83
100
100
100
96
100

Low Clouds (% Sky Obscured)

4
6
9
18
26
18
9
1
24
48
71
67
66
68
70
71
76
64
66
64
47
31
16
22

Medium Clouds (% Sky Obscured)

14
0
3
5
10
15
23
36
37
13
1
21
44
66
74
82
85
93
83
86
91
93
96
100

High Clouds (% Sky Obscured)

0
0
0
0
0
2
3
5
4
2
2
2
12
1
28
83
100
98
81
100
100
100
89
100

ISS Passover

Visibility (miles)

6
5
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
1
2
1
0
0
3
5
6
5
3
0
3

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)

1
2
3
2
3
3
3
4
5
6
7
8
9
10
10
10
11
11
11
10
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
94
92
92
90
90
90
89
87
81
69
63
58
56
56
60
65
70
74
74
74
77
77

Pressure (mb)

1024
1024
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1020
1019
1017
1016
1015
1015
1014
1014
1014
1013
1012
1011

Ozone (du)

334
329
328
329
333
336
341
352
366
376
383
388
384
377
375
363
355
347
343
343
340
339
335
330

Tuesday 9

Waning Gibbous 65%

No Rise

12:14

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:40, Set: 17:06, Transit: 12:23. Moon - Rise: No Rise, Set: 12:14. Civil Dark: 17:36 - 07:10. Nautical Dark: 18:10 - 06:36. Astro Dark: 18:43 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
100
100
100
100
100
100
95
90
83
87
91
94
96

Low Clouds (% Sky Obscured)

27
35
53
47
38
45
60
74
79
85
83
94
97
100
95
93
92
79
72
58
56
63
64
72

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
92
65
60
55
90
85
80
76
71
71
73
76
77
71

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
80
65
60
65
50
25
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

7
12
15
15
14
16
18
29
71
41
40
47
54
61
69
56
42
38
35
38
34
31
33
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
72
69
65
64
62
62
63
64
75
75
71
72
73
70
68
66
65
70
72
76
77
77
78

Pressure (mb)

1010
1009
1007
1007
1006
1004
1004
1003
1003
1002
1002
1002
1002
1001
1001
1000
1000
1001
1002
1003
1005
1005
1005
1006

Ozone (du)

330
332
333
335
336
338
339
346
352
354
352
350
351
347
340
336
332
328
322
315
309
306
303
299

Wednesday 10

Waning Gibbous 54%

23:37

12:37

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:41, Set: 17:06, Transit: 12:23. Moon - Rise: 23:37, Set: 12:37. Civil Dark: 17:36 - 07:10. Nautical Dark: 18:10 - 06:37. Astro Dark: 18:43 - 06:04

Total Clouds (% Sky Obscured)

97
99
99
99
99
96
93
91
94
97
100
99
99
99
100
100
100
100
100
100
96
94
97
96

Low Clouds (% Sky Obscured)

79
90
96
98
99
96
93
91
93
94
96
88
80
78
82
84
88
89
91
92
87
82
76
77

Medium Clouds (% Sky Obscured)

63
56
41
25
15
15
35
50
78
93
97
98
99
99
85
72
58
49
37
28
18
13
7
7

High Clouds (% Sky Obscured)

0
0
0
5
5
0
0
5
10
17
29
37
20
0
0
0
0
0
0
0
21
47
73
54

ISS Passover

Visibility (miles)

9
9
9
6
3
0
0
0
0
0
0
0
0
0
0
3
6
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
Snow
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

31
35
35
39
46
58
66
72
82
91
95
91
80
64
53
38
16
25
32
41
41
40
41
39

Precipitation Amount (mm)

0
0.1
0
0
0.1
0.2
0.3
0.3
0.4
0.5
0.6
0.5
0.4
0.3
0.2
0
0
0
0
0.1
0.1
0.1
0.1
0.1

Wind Speed/Direction (mph)

8
7
7
6
5
5
4
3
2
2
3
4
5
6
7
8
9
10
10
10
10
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
81
88
91
98
98
98
100
98
98
100
96
96
94
91
86
80
78
75
75
78
82
87

Pressure (mb)

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

Ozone (du)

297
295
293
296
299
302
301
301
300
299
299
298
301
304
307
308
310
311
309
307
304
304
304
304

Thursday 11

Third Quarter 44%

00:40

12:58

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

Sun - Rise: 07:41, Set: 17:07, Transit: 12:24. Moon - Rise: 00:40, Set: 12:58. Civil Dark: 17:37 - 07:11. Nautical Dark: 18:10 - 06:38. Astro Dark: 18:43 - 06:05

Total Clouds (% Sky Obscured)

98
97
97
95
93
72
57
50
54
53
41
49
58
59
65
80
83
88
94
95

Low Clouds (% Sky Obscured)

78
87
87
81
76
60
49
44
37
27
18
19
19
20
23
27
31
27
22
17

Medium Clouds (% Sky Obscured)

7
7
12
17
27
36
45
49
48
50
41
39
40
24
24
24
37
37
41
41

High Clouds (% Sky Obscured)

39
26
19
9
2
1
0
0
0
0
0
0
0
1
2
4
3
14
31
51

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

39
41
44
44
43
35
23
9
8
5
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
89
89
90
90
89
89
87
80
74
69
65
61
58
59
60
62
69
76

Pressure (mb)

1010
1010
1010
1012
1013
1014
1016
1017
1019
1020
1021
1023
1023
1023
1023
1024
1024
1024
1025
1025

Ozone (du)

303
301
300
300
299
299
300
300
301
303
305
307
307
308
308
310
311
313
315
318

Forecast for Cedar Grove, Hocking, United States of America (39.43,-82.55)

Generated: 05/12/25 22:40:43. Forecast: 05/12/25 to 11/12/25. Timezone: UTC-5.00