Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waxing Gibbous 79%

13:35

02:56

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:03, Set: 16:33, Transit: 11:48. Moon - Rise: 13:35, Set: 02:56. Civil Dark: 17:03 - 06:33. Nautical Dark: 17:37 - N/A. Astro Dark: 18:10 - 05:27

Total Clouds (% Sky Obscured)

97
94
92
87
80
100
100
90
75
73
67
82
80
63
93
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
85
89
87
77
100
100
84
68
66
63
82
79
62
50
60
60
44
42
60
42
29
32
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
5
4
0
0
0
0
0
0
45
98
100
100
100
100
100
100
100
91

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
6
21
34
85
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

3
3
2
1
1
2
4
4
3
2
1
2
2
4
3
6
8
8
4
1
1
1
2
2

Fog (%)

0
0
0
0
0
0
0
0
1
1
1
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
5
1
13
1
7
14
1
4
4
0
0
0
3
0
0
0
1
0
12
3
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)

21
21
20
20
17
16
15
14
13
12
10
8
7
7
5
4
3
3
3
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-14
-14
-14
-13
-12
-12
-11
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-11
-10
-10
-10
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
89
89
89
87
85
87
84
90
92
92
94
94
94
94
94
94
94
94
94
96
94

Pressure (mb)

1022
1024
1025
1026
1027
1028
1028
1028
1029
1030
1031
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032

Ozone (du)

368
368
365
364
364
363
362
362
364
368
369
368
369
369
370
374
376
376
375
375
377
376
376
376

Monday 1

Waxing Gibbous 88%

14:01

04:14

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:04, Set: 16:33, Transit: 11:49. Moon - Rise: 14:01, Set: 04:14. Civil Dark: 17:03 - 06:34. Nautical Dark: 17:37 - 06:00. Astro Dark: 18:10 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
92
94
78
74
85
95
96

Low Clouds (% Sky Obscured)

28
30
31
36
41
42
85
99
97
95
97
90
82
76
76
76
73
80
80
66
67
85
95
96

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
82
73
54
55
60
25
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
28
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
2
31
80
95
95
95
95
95
85
77
62
38
28
19
16
2
0
1
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0.8
0.8
0.8
0.7
0.6
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
92
91
91
96
96
96
96
98
96
96
98
96
96
96
94
94
92
92
92
90

Pressure (mb)

1032
1032
1031
1031
1030
1028
1027
1025
1025
1024
1023
1022
1022
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

379
382
384
387
389
385
380
378
383
386
379
378
380
383
386
393
396
396
389
386
383
382
379
370

Tuesday 2

Waxing Gibbous 95%

14:32

05:36

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 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:05, Set: 16:33, Transit: 11:49. Moon - Rise: 14:32, Set: 05:36. Civil Dark: 17:03 - 06:35. Nautical Dark: 17:37 - 06:01. Astro Dark: 18:10 - 05:29

Total Clouds (% Sky Obscured)

97
88
88
76
66
60
87
87
82
68
67
65
56
22
99
78
85
62
55
58
56
69
81
96

Low Clouds (% Sky Obscured)

97
88
88
73
65
56
77
80
80
65
61
49
41
5
12
0
0
0
2
7
9
8
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
13
9
0
0
0
1
10
8
10
9
32
45
46
47
49
62
76
90

High Clouds (% Sky Obscured)

0
0
0
35
0
0
0
0
0
16
39
38
50
22
99
78
84
62
20
40
16
23
36
54

ISS Passover

Visibility (miles)

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

Fog (%)

0
1
2
6
14
26
28
18
15
13
13
13
9
9
9
9
9
9
9
9
9
9
9
9

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)

6
6
6
6
6
6
7
8
8
8
7
6
6
7
7
7
8
8
8
8
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
88
92
90
89
87
87
87
91
94
94
94
94
94
94
94
92
94
92
92
94
91
91

Pressure (mb)

1020
1020
1021
1021
1021
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

366
362
358
356
354
351
350
348
344
341
340
339
339
339
338
338
337
336
336
335
336
336
335
336

Wednesday 3

Waxing Gibbous 99%

15:11

No Set

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
02 Bad
03 OK
04 OK
05 Good

Sun - Rise: 07:06, Set: 16:33, Transit: 11:49. Moon - Rise: 15:11, Set: No Set. Civil Dark: 17:03 - 06:36. Nautical Dark: 17:37 - 06:02. Astro Dark: 18:10 - 05:30

Total Clouds (% Sky Obscured)

95
93
91
93
96
98
99
100
100
99
98
97
98
99
99
99
93
99
81
63
42
33
28
3

Low Clouds (% Sky Obscured)

0
0
0
20
39
47
68
81
97
93
91
88
92
96
98
88
77
65
52
38
25
17
8
0

Medium Clouds (% Sky Obscured)

90
90
91
91
92
93
96
99
100
99
98
95
98
17
24
59
59
98
81
63
42
33
28
2

High Clouds (% Sky Obscured)

77
66
57
63
51
74
52
61
76
85
5
16
8
5
24
36
28
50
53
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
0
0
0
0
0
0
3
9
9
9
9
9
9
9
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
2
4
16
28
50
50
45
46
41
29
17
14
10
3
2
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
9
9
10
10
9
9
8
8
7
6
6
7
9
11
13
13
12
12
12
12
12
12
11

Chance of Frost

Temperature (°C)

-3
-3
-2
-1
-0
1
1
1
1
1
1
1
1
-0
-1
-2
-4
-6
-7
-8
-8
-9
-10
-12

Feels Like (°C)

-8
-8
-7
-6
-6
-4
-4
-3
-4
-3
-3
-3
-4
-5
-6
-7
-9
-10
-12
-13
-14
-15
-16
-18

Dew Point (°C)

-5
-4
-3
-3
-2
-1
1
1
1
1
1
1
1
-1
-2
-3
-5
-7
-8
-9
-10
-11
-12
-13

Relative Humidity (%)

91
91
91
89
89
92
98
100
100
100
100
100
100
98
94
91
92
90
90
88
88
87
86
86

Pressure (mb)

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

Ozone (du)

341
344
349
355
357
357
357
356
355
354
355
355
360
362
362
361
359
357
356
354
352
350
348
347

Thursday 4

Full Moon 100%

16:01

06:58

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

Sun - Rise: 07:07, Set: 16:32, Transit: 11:50. Moon - Rise: 16:01, Set: 06:58. Civil Dark: 17:03 - 06:37. Nautical Dark: 17:37 - 06:03. Astro Dark: 18:10 - 05:30

Total Clouds (% Sky Obscured)

1
1
2
1
1
1
0
0
0
0
0
0
0
0
5
5
4
4
38
70
99
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
4
25
29
25
16
9
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
56
85
91
95
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
38
66
93
92
93
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
9
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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

Chance of Frost

Temperature (°C)

-13
-14
-14
-14
-12
-11
-11
-10
-10
-10
-11
-13
-13
-14
-14
-14
-14
-14
-14
-14
-14
-14
-13
-13

Feels Like (°C)

-17
-17
-18
-17
-15
-14
-13
-13
-12
-12
-15
-17
-17
-17
-17
-17
-17
-17
-17
-17
-18
-18
-19
-20

Dew Point (°C)

-15
-16
-16
-16
-15
-14
-14
-14
-13
-13
-13
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15

Relative Humidity (%)

84
84
84
83
79
78
76
77
77
80
85
83
83
84
84
84
84
84
84
84
84
84
84
83

Pressure (mb)

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

Ozone (du)

344
343
341
338
341
341
338
335
332
328
331
337
336
336
336
336
338
340
342
336
330
324
321
319

Friday 5

Waning Gibbous 97%

17:03

08:15

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:08, Set: 16:32, Transit: 11:50. Moon - Rise: 17:03, Set: 08:15. Civil Dark: 17:03 - 06:38. Nautical Dark: 17:37 - 06:04. Astro Dark: 18:10 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
98
98
98
98
99
98
97
96
95
95
94
96
98
100

Low Clouds (% Sky Obscured)

10
20
30
51
73
95
99
99
99
96
92
89
89
93
99
98
95
93
93
93
93
95
98
100

Medium Clouds (% Sky Obscured)

100
99
99
99
100
100
100
100
100
91
82
72
69
66
63
56
61
59
44
29
13
20
36
45

High Clouds (% Sky Obscured)

98
96
98
96
88
93
95
98
100
90
79
78
67
33
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
7
4
1
1
1
0
0
0
0
1
2
4
3
2
1
1
1
1
2
2
3
3
4

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

13
20
23
47
64
78
88
94
95
93
81
68
55
38
21
18
16
15
14
12
8
6
7
9

Precipitation Amount (mm)

0
0
0
0.1
0.3
0.4
0.5
0.6
0.7
0.6
0.5
0.4
0.3
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-22
-16
-16
-16
-16
-15
-15
-10
-9
-10
-9
-8
-7
-9
-8
-7
-8
-8
-7
-9
-10
-11
-10
-9

Dew Point (°C)

-15
-14
-12
-11
-10
-8
-7
-7
-6
-6
-6
-6
-7
-7
-7
-6
-6
-6
-6
-5
-5
-3
-3
-3

Relative Humidity (%)

81
83
83
85
87
89
89
90
92
92
94
96
94
94
94
94
94
94
94
96
94
96
94
96

Pressure (mb)

1023
1022
1021
1020
1019
1018
1017
1015
1014
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

316
314
312
310
307
305
302
304
306
309
306
303
300
298
297
296
293
291
289
288
287
287
286
285

Saturday 6

Waning Gibbous 92%

18:16

09:20

Sun - Rise: 07:09, Set: 16:32, Transit: 11:51. Moon - Rise: 18:16, Set: 09:20. Civil Dark: 17:03 - 06:38. Nautical Dark: 17:37 - 06:04. Astro Dark: 18:10 - 05:32

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: 30/11/25 06:21:10. Forecast: 30/11/25 to 06/12/25. Timezone: UTC-6.00