Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Crescent 27%

11:30

20:03

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
16 Bad

Sun - Rise: 06:58, Set: 16:35, Transit: 11:46. Moon - Rise: 11:30, Set: 20:03. Civil Dark: 17:05 - 06:28. Nautical Dark: 17:39 - 05:54. Astro Dark: 18:11 - 05:22

Total Clouds (% Sky Obscured)

98
100
100
100
99
100
100
100
100
100
100
91
91
94
96
90
94
92
91
91
95
97
93
91

Low Clouds (% Sky Obscured)

53
39
43
53
82
100
100
99
100
100
100
83
83
85
91
82
87
82
78
83
80
88
79
77

Medium Clouds (% Sky Obscured)

80
100
100
100
87
92
100
100
100
100
80
74
38
50
42
22
24
19
27
36
48
53
35
44

High Clouds (% Sky Obscured)

98
100
91
95
11
10
50
45
40
35
50
3
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
100
100
100
100
23
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

23
11
2
68
74
93
95
95
95
88
34
24
10
15
0
0
1
0
0
0
0
0
1
3

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.4
0.4
2.8
1.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
8
5
6
6
4
4
3
4
3
3
2
2
3
3
4
4
5
6
8
8
8
6

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
10
10
11
12
12
13
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
77
87
82
84
87
91
95
98
98
98
98
98
98
96
96
91
87
81
83
80
79
75
79

Pressure (mb)

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

Ozone (du)

286
288
296
304
305
307
301
288
278
278
278
280
281
279
276
278
277
278
278
279
279
281
285
285

Tuesday 25

Waxing Crescent 37%

12:00

21:09

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 OK
14 Good
15 Good
16 Good

Sun - Rise: 06:59, Set: 16:34, Transit: 11:47. Moon - Rise: 12:00, Set: 21:09. Civil Dark: 17:05 - 06:29. Nautical Dark: 17:38 - 05:55. Astro Dark: 18:11 - 05:23

Total Clouds (% Sky Obscured)

90
82
95
53
52
56
63
73
79
92
83
73
71
83
73
71
53
48
44
41
14
5
0
1

Low Clouds (% Sky Obscured)

64
64
85
53
52
56
63
73
79
88
76
73
69
81
68
66
47
39
37
26
14
5
0
0

Medium Clouds (% Sky Obscured)

63
52
74
0
10
0
0
0
0
7
12
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
4
4
52
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
7
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 (%)

7
37
30
9
0
0
0
0
0
0
1
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)

6
8
11
14
18
15
16
18
20
20
20
21
22
22
21
21
22
22
23
23
22
21
19
18

Chance of Frost

Temperature (°C)

12
12
12
11
10
8
7
6
5
4
4
3
3
2
1
1
1
2
3
3
3
4
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
79
63
59
51
60
66
63
61
57
57
56
56
60
61
58
54
49
45
40
37
35
37

Pressure (mb)

1009
1009
1009
1009
1010
1011
1011
1012
1013
1013
1013
1014
1014
1015
1016
1017
1018
1018
1018
1018
1018
1019
1020
1020

Ozone (du)

282
283
284
289
294
295
300
305
308
314
317
321
324
327
328
330
329
327
327
327
324
322
321
323

Wednesday 26

Waxing Crescent 37%

12:25

22:16

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

Sun - Rise: 07:00, Set: 16:34, Transit: 11:47. Moon - Rise: 12:25, Set: 22:16. Civil Dark: 17:04 - 06:30. Nautical Dark: 17:38 - 05:56. Astro Dark: 18:11 - 05:24

Total Clouds (% Sky Obscured)

0
10
4
31
99
91
99
100
96
26
23
20
21
27
29
32
9
21
10
6
4
1
1
0

Low Clouds (% Sky Obscured)

0
10
0
31
48
60
60
43
38
26
23
20
21
27
29
32
9
21
10
6
4
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
48
2
25
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
4
4
10
96
68
96
100
92
0
0
0
0
0
0
0
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
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)

16
15
15
14
14
14
14
14
13
13
12
12
11
11
11
11
13
14
13
14
14
14
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
38
40
41
43
44
48
48
51
54
57
60
63
64
66
63
56
48
43
38
36
36
38
41

Pressure (mb)

1021
1023
1023
1024
1024
1025
1025
1026
1026
1026
1027
1027
1027
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028

Ozone (du)

322
322
323
322
324
325
327
330
331
333
334
334
332
335
338
341
343
346
351
353
354
356
357
355

Thursday 27

Waxing Crescent 47%

12:48

23:24

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 Good
06 Good
07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:01, Set: 16:34, Transit: 11:47. Moon - Rise: 12:48, Set: 23:24. Civil Dark: 17:04 - 06:31. Nautical Dark: 17:38 - 05:57. Astro Dark: 18:10 - 05:25

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
4
3
6
11
19
33
44
55
66
73
81
89
86
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
19
23
21
17
23
38
66

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
6
15
23
22
24
19
28
43
50
38
84

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
46
48
52
56
58
62
65
69
73
76
79
82
84
84
79
64
54
47
41
37
35
35
39

Pressure (mb)

1028
1028
1029
1029
1029
1029
1029
1030
1030
1030
1030
1031
1031
1031
1032
1032
1032
1032
1031
1031
1030
1030
1029
1029

Ozone (du)

351
348
343
339
336
334
333
331
330
329
328
327
326
326
327
327
329
330
331
329
326
324
322
319

Friday 28

First Quarter 58%

13:11

00:32

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
16 Bad

Sun - Rise: 07:02, Set: 16:33, Transit: 11:48. Moon - Rise: 13:11, Set: 00:32. Civil Dark: 17:04 - 06:32. Nautical Dark: 17:37 - 05:58. Astro Dark: 18:10 - 05:25

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
27
54
81
87
94
100
98
96
95
90
86
81
84
87
90
93
95
98
99
99
98
96
95

Medium Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
94
90
75
73
68
61
53
56
55
54
58
57
61
61

High Clouds (% Sky Obscured)

66
53
72
88
100
100
98
100
100
100
100
100
100
89
78
67
76
86
87
90
91
95
79
60

ISS Passover

Visibility (miles)

9
9
9
9
9
3
3
9
5
4
9
9
0
0
0
0
0
0
0
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
1
29
38
40
49
63
70
62
63
72
95
79
60
61
62
64
70
76
83
80
75

Precipitation Amount (mm)

0
0
0
0
0
0
0.1
0.1
0.3
0.4
0.3
0.2
0.5
0.7
0.5
0.3
0.3
0.3
0.3
0.4
0.4
0.5
0.4
0.4

Wind Speed/Direction (mph)

2
1
2
3
4
4
5
5
5
6
8
9
10
10
11
12
13
13
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-11
-12
-12
-11
-11
-11
-11
-10
-5
-3
-3
-3
-2
-2
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

44
44
44
44
44
43
44
46
47
47
48
50
79
94
94
92
92
94
94
96
94
96
96
96

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1025
1025

Ozone (du)

317
315
315
315
315
316
315
314
315
314
313
313
312
311
311
310
310
309
309
308
307
306
304
305

Saturday 29

Waxing Gibbous 69%

13:35

01:42

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
16 Bad

Sun - Rise: 07:03, Set: 16:33, Transit: 11:48. Moon - Rise: 13:35, Set: 01:42. Civil Dark: 17:03 - 06:33. Nautical Dark: 17:37 - 05:59. Astro Dark: 18:10 - 05:26

Total Clouds (% Sky Obscured)

100
100
99
99
97
98
98
97
96
95
94
93
93
92
89
87
89
94
100
96
92
89
93
97

Low Clouds (% Sky Obscured)

92
90
90
89
87
85
85
97
96
95
94
93
93
92
87
82
88
94
100
95
90
85
85
84

Medium Clouds (% Sky Obscured)

55
32
34
38
43
51
60
72
81
92
79
66
53
58
59
49
23
5
0
0
0
0
18
28

High Clouds (% Sky Obscured)

42
31
31
23
25
70
75
80
70
70
35
34
24
0
0
0
0
0
0
5
10
15
43
72

ISS Passover

Visibility (miles)

0
0
0
0
0
3
6
8
8
8
9
7
6
4
6
8
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

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

Precipitation Probability (%)

72
73
73
75
71
66
61
72
81
87
73
69
58
59
61
61
51
39
21
20
19
17
18
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
96
92
89
86
88
88
89
87
89
91
91
91
92
91
91
91
91
89
89
89

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1023
1023
1023
1023
1024
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

305
305
307
309
311
313
315
318
318
317
317
317
318
318
319
321
322
320
318
315
314
313
312
311

Sunday 30

Waxing Gibbous 79%

14:01

02:56

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

Sun - Rise: 07:04, Set: 16:33, Transit: 11:49. Moon - Rise: 14:01, Set: 02:56. Civil Dark: 17:03 - 06:34. Nautical Dark: 17:37 - 06:00. Astro Dark: 18:10 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
93
91
89
87
92
96
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

84
82
79
77
63
49
35
26
17
8
6
3
5
36
64
88
89
90
92

Medium Clouds (% Sky Obscured)

39
53
71
92
72
52
32
45
56
69
79
89
100
100
100
99
98
97
95

High Clouds (% Sky Obscured)

100
100
100
100
82
65
47
34
21
9
42
71
100
100
100
100
95
91
87

ISS Passover

Visibility (miles)

9
9
8
6
4
6
8
9
9
8
7
8
9
9
9
9
9
7
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

18
30
43
57
64
69
71
66
60
52
71
84
95
85
68
52
70
79
84

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
91
89
91
91
93
91
91
93
93
93
93
93
93
93
91
90
86

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1021
1021
1022
1022

Ozone (du)

310
309
309
309
309
310
310
311
311
311
311
311
312
312
312
312
311
310
310

Forecast for Radville, Tazewell, United States of America (40.46,-89.88)

Generated: 24/11/25 17:34:59. Forecast: 24/11/25 to 30/11/25. Timezone: UTC-6.00