Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 85%

13:02

03:09

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 OK
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: 07:22, Set: 16:42, Transit: 12:02. Moon - Rise: 13:02, Set: 03:09. Civil Dark: 17:13 - 06:51. Nautical Dark: 17:47 - 06:17. Astro Dark: 18:20 - 05:44

Total Clouds (% Sky Obscured)

1
1
1
1
2
6
37
79
91
100
100
97
94
88
78
77
81
77
82
94
92
92
57
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
29
29
41
64
40
67
69
0
0
73
0
6
14
82
82
46
96

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
31
53
66
99
100
96
93
88
76
67
70
75
46
57
47
3
0
0

High Clouds (% Sky Obscured)

0
1
0
1
2
2
4
27
33
100
100
93
75
28
0
0
0
1
4
4
5
52
17
80

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
63
63
65
65
66
65
57
49
44
43
42
41
40
43
45
48
50
50
50
54
56
62
66

Pressure (mb)

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

Ozone (du)

353
343
348
363
382
389
379
368
364
360
353
347
349
346
342
337
338
339
338
336
338
332
333
332

Wednesday 31

Waxing Gibbous 92%

13:44

04:29

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
00 Bad
01 Bad

Sun - Rise: 07:22, Set: 16:43, Transit: 12:03. Moon - Rise: 13:44, Set: 04:29. Civil Dark: 17:14 - 06:52. Nautical Dark: 17:48 - 06:17. Astro Dark: 18:21 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
88
94
88
92
88
82
86
78
83
90
97
85
84
86

Low Clouds (% Sky Obscured)

100
96
91
88
98
85
95
85
100
86
72
56
48
35
8
26
0
55
83
90
97
85
84
76

Medium Clouds (% Sky Obscured)

0
85
85
100
100
100
100
100
100
85
45
73
69
80
71
46
28
23
14
32
0
14
74
81

High Clouds (% Sky Obscured)

99
36
86
100
100
100
100
100
28
25
27
50
49
36
47
60
73
41
19
19
75
62
48
15

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
2
0
0
0
0
0
0
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
79
87
81
78
80
86
80
73
70
66
65
65
67
73
80
80
73
75
78
77
74
72
67

Pressure (mb)

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

Ozone (du)

329
327
321
320
317
319
318
314
312
303
300
298
294
293
293
292
293
297
298
299
302
301
298
294

Thursday 1

Waxing Gibbous 98%

14:39

05:47

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

Sun - Rise: 07:22, Set: 16:44, Transit: 12:03. Moon - Rise: 14:39, Set: 05:47. Civil Dark: 17:14 - 06:52. Nautical Dark: 17:49 - 06:18. Astro Dark: 18:22 - 05:45

Total Clouds (% Sky Obscured)

88
87
85
79
68
53
46
30
38
48
65
70
55
31
84
100
97
99
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

44
62
63
62
60
53
46
30
38
48
49
49
41
17
20
0
12
24
36
35
34
31
25
20

Medium Clouds (% Sky Obscured)

81
81
72
69
48
5
0
0
3
26
34
43
28
5
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
4
2
0
2
0
0
0
0
0
5
19
19
28
53
97
85
98
98
98
99
100
100
100

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-11
-12
-14
-15
-16
-16
-17
-18
-19
-19
-19
-19
-18
-17
-16
-16
-16
-16
-16
-16
-16
-15
-15

Relative Humidity (%)

63
59
56
53
50
48
47
43
37
33
30
28
27
28
30
35
36
35
36
35
35
36
38
39

Pressure (mb)

1019
1020
1020
1020
1021
1022
1022
1022
1022
1022
1020
1019
1018
1018
1017
1017
1017
1016
1016
1015
1015
1014
1014
1014

Ozone (du)

291
290
291
293
297
298
300
297
296
296
294
292
292
293
292
292
292
294
296
297
297
298
295
292

Friday 2

Waxing Gibbous 100%

15:47

06:58

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
00 Bad
01 Bad

Sun - Rise: 07:22, Set: 16:45, Transit: 12:04. Moon - Rise: 15:47, Set: 06:58. Civil Dark: 17:15 - 06:52. Nautical Dark: 17:49 - 06:18. Astro Dark: 18:22 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
95
90
88
76
81
81
81
86
83
77
71
72
76

Low Clouds (% Sky Obscured)

12
9
6
3
13
24
32
36
36
40
41
43
45
55
61
63
70
78
85
83
77
71
72
76

Medium Clouds (% Sky Obscured)

0
0
3
8
29
42
64
75
82
84
83
37
4
4
0
0
0
0
0
5
12
18
19
25

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
94
68
85
82
79
62
53
43
52
48
40
35
26
34
54

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
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
39
41
41
41
43
42
37
35
34
34
35
36
38
44
53
57
61
63
65
68
69
71
72

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

290
287
287
288
290
292
292
295
298
301
302
303
303
305
305
304
304
305
304
304
304
305
303
302

Saturday 3

Full Moon 99%

17:03

07:56

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

Sun - Rise: 07:22, Set: 16:46, Transit: 12:04. Moon - Rise: 17:03, Set: 07:56. Civil Dark: 17:16 - 06:52. Nautical Dark: 17:50 - 06:18. Astro Dark: 18:23 - 05:45

Total Clouds (% Sky Obscured)

94
98
98
97
89
80
71
72
73
74
28
14
0
2
5
5
18
34
49
64
80
97
98
99

Low Clouds (% Sky Obscured)

91
86
81
72
74
72
71
72
73
74
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

26
28
34
32
79
67
43
30
7
2
28
14
0
0
0
0
4
9
16
43
71
97
98
99

High Clouds (% Sky Obscured)

85
65
38
7
1
1
0
0
0
0
0
0
0
0
0
0
16
32
49
64
80
97
98
98

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
72
69
67
64
63
53
46
40
36
35
35
33
37
41
44
44
44
44
44
44
43
44

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1020
1020
1019
1019
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

302
299
299
300
300
297
296
297
297
295
294
293
293
293
292
292
291
292
293
294
296
298
300
301

Sunday 4

Waning Gibbous 95%

18:21

08:41

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
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: 07:22, Set: 16:47, Transit: 12:04. Moon - Rise: 18:21, Set: 08:41. Civil Dark: 17:17 - 06:52. Nautical Dark: 17:51 - 06:18. Astro Dark: 18:24 - 05:45

Total Clouds (% Sky Obscured)

100
98
96
96
92
88
85
69
49
22
39
58
77
84
87
87
87
90
93
94
94
95
95
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
29
22
39
58
69
53
47
40
46
53
65
93
94
95
94
93

Medium Clouds (% Sky Obscured)

100
98
95
93
91
88
85
62
36
11
14
16
12
18
25
32
28
15
5
0
0
0
0
0

High Clouds (% Sky Obscured)

100
73
43
11
3
0
0
5
10
15
10
5
0
8
15
23
15
8
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
7
6
7
8
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
2
3
3
14
17
18
16
13
5
4
2
0
0
0
0
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-13
-12
-12
-12
-11
-11
-10
-10
-10
-9
-8
-7
-6
-6
-5
-4
-3
-2
-3
-2
-2
-2

Relative Humidity (%)

45
44
45
46
47
47
46
46
44
42
39
42
45
47
51
55
62
64
67
69
69
72
73
76

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1017
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

303
304
306
307
309
308
307
306
307
308
309
311
313
315
317
318
319
318
318
317
316
315
314
314

Monday 5

Waning Gibbous 95%

19:37

09:16

Sun - Rise: 07:22, Set: 16:47, Transit: 12:05. Moon - Rise: 19:37, Set: 09:16. Civil Dark: 17:18 - 06:52. Nautical Dark: 17:52 - 06:18. Astro Dark: 18:25 - 05:45

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 30/12/25 02:30:10. Forecast: 30/12/25 to 05/01/26. Timezone: UTC-6.00