Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Gibbous 64%

23:07

11:45

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
00 Bad

Sun - Rise: 07:12, Set: 16:33, Transit: 11:52. Moon - Rise: 23:07, Set: 11:45. Civil Dark: 17:03 - 06:42. Nautical Dark: 17:37 - 06:07. Astro Dark: 18:10 - 05:34

Total Clouds (% Sky Obscured)

100
100
99
91
95
98
88
89
92
98
86
85
90
75
67
89
94
97
96
92
92
94
100
94

Low Clouds (% Sky Obscured)

63
100
99
90
93
97
83
84
83
96
77
85
90
62
46
71
88
84
89
88
86
87
100
90

Medium Clouds (% Sky Obscured)

100
100
42
0
0
73
60
52
52
24
25
2
2
12
21
25
41
44
43
41
43
30
25
9

High Clouds (% Sky Obscured)

61
60
37
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
5
9
8
9
9
9
8
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 (%)

60
17
8
17
12
35
42
20
25
24
11
0
2
14
4
1
2
3
7
10
10
6
5
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)

12
14
18
19
19
19
18
22
19
18
19
19
17
17
16
14
14
12
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
0
-1
-2
-2
-4
-7
-8
-7
-7
-7
-6
-6
-6
-7
-7
-7
-8
-7
-8
-8
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

86
81
78
76
67
80
66
78
73
78
74
69
71
69
64
65
68
74
75
77
81
81
79
81

Pressure (mb)

997
998
998
998
999
1000
1001
1003
1004
1006
1007
1009
1010
1011
1012
1013
1015
1016
1017
1017
1017
1018
1018
1019

Ozone (du)

328
327
333
334
330
327
325
331
334
327
311
313
320
313
305
304
304
306
305
307
312
306
300
300

Thursday 11

Third Quarter 54%

00:11

12:07

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
00 Bad

Sun - Rise: 07:13, Set: 16:33, Transit: 11:53. Moon - Rise: 00:11, Set: 12:07. Civil Dark: 17:03 - 06:42. Nautical Dark: 17:37 - 06:08. Astro Dark: 18:11 - 05:35

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
99
94
96
98
100
100
100
100
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
95
69
64
50
41
71
45
49
58
96
98
100
98
100
87
86
93
87

Medium Clouds (% Sky Obscured)

16
5
28
76
75
93
90
83
85
91
96
99
100
100
100
100
100
100
100
89
100
95
100
100

High Clouds (% Sky Obscured)

0
0
2
19
43
52
49
18
3
68
94
33
77
100
100
100
100
35
46
41
37
35
40
36

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
0
0
0
0
0
0
1
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

1
0
0
3
0
0
0
0
0
0
0
0
0
0
3
60
95
95
95
95
95
74
49
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.9
1.3
1.8
1.9
1
0.4
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-7
-8
-7
-8
-8
-8
-9
-10
-10
-10
-10
-10
-10
-9
-4
-4
-3
-3
-3
-3
-3
-3

Relative Humidity (%)

81
81
84
82
85
84
84
80
73
65
61
57
55
54
54
56
89
94
96
98
98
98
96
96

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1020
1019
1017
1016
1016
1015
1015
1014
1014
1014
1013
1013
1012
1012

Ozone (du)

305
302
304
305
305
303
299
297
300
305
302
296
293
291
294
297
300
300
302
302
301
301
303
303

Friday 12

Waning Crescent 44%

No Rise

12:27

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
00 Bad

Sun - Rise: 07:14, Set: 16:33, Transit: 11:53. Moon - Rise: No Rise, Set: 12:27. Civil Dark: 17:03 - 06:43. Nautical Dark: 17:38 - 06:09. Astro Dark: 18:11 - 05:36

Total Clouds (% Sky Obscured)

99
91
100
100
100
100
79
85
92
74
84
96
99
100
97
88
92
91
97
99
99
99
100
100

Low Clouds (% Sky Obscured)

85
80
74
84
81
74
72
75
79
74
84
82
95
100
92
77
81
83
84
89
82
76
67
62

Medium Clouds (% Sky Obscured)

93
68
100
95
94
92
48
85
48
61
36
27
33
34
62
46
39
44
49
54
65
76
87
89

High Clouds (% Sky Obscured)

40
35
100
94
100
99
16
8
7
25
34
68
74
100
82
60
67
34
87
92
92
90
87
98

ISS Passover

Visibility (miles)

1
9
9
6
5
8
7
8
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 (%)

11
8
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
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
7
7
6
6
6
5
5
6
8
7
8
8
9
9
8
8
9
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
98
96
94
94
94
94
91
89
86
84
86
87
87
86
87
87
86
87
86
86
86

Pressure (mb)

1012
1012
1012
1013
1013
1014
1015
1016
1017
1017
1018
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1023
1023

Ozone (du)

304
307
305
305
307
310
314
319
319
315
312
322
332
331
326
323
322
318
313
312
319
317
315
312

Saturday 13

Waning Crescent 34%

01:13

12:47

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
23 OK
00 OK

Sun - Rise: 07:14, Set: 16:33, Transit: 11:54. Moon - Rise: 01:13, Set: 12:47. Civil Dark: 17:04 - 06:44. Nautical Dark: 17:38 - 06:10. Astro Dark: 18:11 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
79
53
35
25
17
2
1

Low Clouds (% Sky Obscured)

57
47
59
70
78
82
84
85
86
89
89
89
89
88
82
77
73
49
24
0
0
0
0
0

Medium Clouds (% Sky Obscured)

91
93
95
97
99
100
100
100
100
100
100
100
100
100
99
96
50
13
7
6
7
4
0
0

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
95
87
56
20
11
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
0
0
0
0
0
0
0
8
6
6
6
6
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

0
0
2
3
3
34
48
58
62
79
89
86
82
72
69
68
73
59
43
10
6
3
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-5
-7
-7
-8
-9
-9
-10
-10
-10
-11
-11
-11
-11
-11
-12
-12
-13
-14
-15
-16
-17
-17
-18

Feels Like (°C)

-10
-11
-12
-12
-13
-14
-14
-15
-15
-15
-15
-15
-15
-16
-16
-17
-16
-17
-19
-19
-20
-21
-22
-22

Dew Point (°C)

-6
-8
-9
-9
-10
-11
-12
-13
-14
-13
-12
-12
-12
-13
-13
-13
-13
-14
-16
-17
-18
-19
-20
-21

Relative Humidity (%)

85
84
84
83
82
82
80
77
77
78
86
88
88
88
88
90
90
90
86
86
85
84
83
81

Pressure (mb)

1023
1024
1024
1024
1024
1025
1025
1026
1026
1027
1027
1027
1027
1027
1028
1029
1029
1030
1031
1032
1032
1033
1034
1034

Ozone (du)

310
308
305
305
304
304
307
307
309
311
312
311
310
310
309
310
311
314
319
322
322
319
316
312

Sunday 14

Waning Crescent 25%

02:14

13:08

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

Sun - Rise: 07:15, Set: 16:33, Transit: 11:54. Moon - Rise: 02:14, Set: 13:08. Civil Dark: 17:04 - 06:45. Nautical Dark: 17:38 - 06:10. Astro Dark: 18:11 - 05:37

Total Clouds (% Sky Obscured)

1
1
1
1
1
16
33
49
66
83
100
67
33
0
1
2
2
3
5
7
7
11
19
16

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
16
33
49
66
83
100
67
33
0
0
0
0
0
0
0
2
2
2
2

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

-19
-20
-20
-20
-20
-21
-21
-21
-19
-18
-16
-15
-13
-12
-12
-12
-13
-16
-17
-17
-17
-17
-17
-17

Feels Like (°C)

-22
-23
-24
-24
-24
-24
-24
-24
-23
-22
-20
-19
-17
-16
-16
-15
-13
-13
-20
-20
-19
-20
-20
-20

Dew Point (°C)

-22
-22
-23
-23
-24
-24
-24
-24
-23
-22
-20
-19
-17
-16
-15
-16
-16
-18
-19
-19
-19
-19
-19
-19

Relative Humidity (%)

79
77
76
73
72
71
71
71
72
69
69
67
69
72
73
76
79
81
81
81
81
82
82
82

Pressure (mb)

1035
1036
1037
1037
1038
1038
1039
1040
1040
1041
1040
1040
1040
1039
1039
1039
1039
1039
1038
1038
1037
1037
1037
1036

Ozone (du)

310
311
311
310
306
305
299
296
291
289
285
280
277
274
271
269
267
265
264
264
263
262
260
259

Monday 15

Waning Crescent 17%

03:15

13:31

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

Sun - Rise: 07:16, Set: 16:34, Transit: 11:55. Moon - Rise: 03:15, Set: 13:31. Civil Dark: 17:04 - 06:45. Nautical Dark: 17:39 - 06:11. Astro Dark: 18:12 - 05:38

Total Clouds (% Sky Obscured)

14
10
14
18
15
25
36
44
31
14
5
10
18
32
52
53
72
81
77
79
59
36
12
9

Low Clouds (% Sky Obscured)

1
0
0
0
0
24
36
44
31
14
0
0
0
0
7
14
21
21
21
22
23
17
11
7

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
4
16
32
47
51
59
64
66
58
41
20
0
0

High Clouds (% Sky Obscured)

1
1
6
8
9
4
4
5
5
4
3
10
18
32
52
46
27
41
55
68
46
23
1
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)

4
5
5
6
6
7
7
7
8
9
10
12
10
10
9
9
9
8
8
7
6
6
6
5

Chance of Frost

Temperature (°C)

-17
-16
-16
-16
-16
-15
-14
-12
-11
-9
-7
-5
-3
-2
-2
-3
-4
-4
-5
-6
-6
-7
-7
-7

Feels Like (°C)

-19
-19
-19
-19
-20
-20
-18
-18
-17
-17
-16
-15
-7
-7
-8
-7
-7
-6
-9
-9
-9
-10
-10
-10

Dew Point (°C)

-19
-19
-18
-18
-18
-18
-17
-15
-14
-13
-11
-9
-7
-6
-5
-6
-7
-8
-9
-9
-10
-10
-10
-10

Relative Humidity (%)

81
81
81
81
81
81
79
78
78
75
74
72
73
75
75
76
76
78
76
77
77
77
79
80

Pressure (mb)

1035
1035
1034
1033
1033
1032
1031
1031
1031
1030
1029
1027
1027
1026
1026
1026
1025
1025
1026
1026
1026
1026
1025
1025

Ozone (du)

259
260
260
261
263
264
264
265
266
266
267
268
269
270
271
272
273
275
275
275
275
275
276
276

Tuesday 16

Waning Crescent 11%

04:18

13:59

Sun - Rise: 07:16, Set: 16:34, Transit: 11:55. Moon - Rise: 04:18, Set: 13:59. Civil Dark: 17:05 - 06:46. Nautical Dark: 17:39 - 06:11. Astro Dark: 18:12 - 05:38

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: 10/12/25 00:02:53. Forecast: 10/12/25 to 16/12/25. Timezone: UTC-6.00