Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Gibbous 79%

20:40

11:36

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 Good
15 OK
16 OK
17 Good
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK

Sun - Rise: 06:40, Set: 16:46, Transit: 11:43. Moon - Rise: 20:40, Set: 11:36. Civil Dark: 17:15 - 06:11. Nautical Dark: 17:48 - 05:38. Astro Dark: 18:20 - 05:06

Total Clouds (% Sky Obscured)

100
98
96
91
92
96
83
69
59
65
66
78
62
12
28
19
0
74
82
92
80
44
71
32

Low Clouds (% Sky Obscured)

88
92
88
85
86
92
83
69
59
64
66
77
62
12
17
19
0
60
74
84
47
44
65
32

Medium Clouds (% Sky Obscured)

30
19
25
48
53
55
14
0
0
0
0
0
0
0
0
0
0
39
5
23
52
1
8
0

High Clouds (% Sky Obscured)

0
0
0
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)

0
0
0
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

Very Light Rain
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 (%)

57
15
29
26
22
19
9
3
1
1
0
1
2
0
0
0
0
0
2
5
13
6
0
0

Precipitation Amount (mm)

0.3
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)

13
13
13
16
15
15
16
17
18
18
18
18
18
17
17
16
15
12
12
12
12
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
0
-1
-2
-4
-5
-7
-8
-9
-9
-10
-11
-11
-11
-12
-11
-10
-9
-9
-8
-7
-7

Relative Humidity (%)

93
94
94
86
81
80
73
71
62
55
49
45
41
40
40
42
42
46
52
57
61
64
71
71

Pressure (mb)

1013
1015
1016
1017
1018
1019
1020
1022
1023
1023
1024
1024
1024
1024
1025
1026
1026
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

324
326
326
327
329
328
329
332
335
335
337
341
346
348
350
350
356
364
374
382
386
392
394
395

Monday 10

Waning Gibbous 69%

21:54

12:19

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

Sun - Rise: 06:41, Set: 16:45, Transit: 11:43. Moon - Rise: 21:54, Set: 12:19. Civil Dark: 17:14 - 06:12. Nautical Dark: 17:47 - 05:39. Astro Dark: 18:19 - 05:07

Total Clouds (% Sky Obscured)

28
38
44
46
56
6
6
0
0
0
0
1
1
1
1
0
0
2
0
0
21
43
34
82

Low Clouds (% Sky Obscured)

28
38
44
40
43
6
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
2
6
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
37
34
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
2
20
2
3

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-8
-9
-9
-11
-11
-9
-9
-8
-6
-5
-4
-3
-3
-3
-3
-3
-3
-4
-4
-5
-6
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

71
72
72
69
68
69
70
64
53
43
35
33
33
33
34
36
41
45
49
52
55
58
60
63

Pressure (mb)

1026
1026
1026
1026
1027
1027
1028
1029
1029
1029
1029
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024

Ozone (du)

393
391
389
390
392
392
387
381
379
375
371
369
368
367
365
360
356
354
353
351
349
343
338
335

Tuesday 11

Third Quarter 58%

23:05

12:53

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 OK
22 OK
23 Good
00 Good

Sun - Rise: 06:42, Set: 16:44, Transit: 11:43. Moon - Rise: 23:05, Set: 12:53. Civil Dark: 17:13 - 06:13. Nautical Dark: 17:46 - 05:40. Astro Dark: 18:18 - 05:08

Total Clouds (% Sky Obscured)

75
91
100
100
100
100
100
100
100
100
100
100
100
100
100
90
78
67
71
57
41
26
9
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
1
0

Medium Clouds (% Sky Obscured)

72
91
100
100
100
97
93
100
100
100
96
97
100
100
100
89
78
67
67
57
41
26
9
6

High Clouds (% Sky Obscured)

39
18
100
100
100
100
100
100
100
100
100
100
100
100
60
0
0
9
60
3
3
2
0
2

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
2
3
0
0
0
0
0
0
0
0
0
0
0
4
4
3
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
7
8
9
10
12
13
14
15
15
17
17
16
14
13
10
9
9
10
10
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-7
-8
-7
-8
-7
-7
-7
-6
-4
-2
-1
1
3
3
3
3
4
2
3
3
3
3

Dew Point (°C)

-9
-10
-11
-12
-12
-12
-12
-12
-12
-12
-11
-9
-9
-7
-6
-6
-6
-5
-4
-4
-3
-3
-2
-1

Relative Humidity (%)

60
56
53
49
47
46
45
42
38
33
33
32
30
32
32
33
35
40
43
45
49
51
55
61

Pressure (mb)

1024
1023
1022
1021
1020
1019
1018
1017
1015
1014
1013
1011
1009
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1011

Ozone (du)

333
332
330
327
320
314
310
307
304
302
303
303
302
300
300
301
299
295
295
295
295
293
291
292

Wednesday 12

Waning Crescent 47%

00:13

13:20

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

Sun - Rise: 06:43, Set: 16:43, Transit: 11:43. Moon - Rise: 00:13, Set: 13:20. Civil Dark: 17:12 - 06:14. Nautical Dark: 17:45 - 05:41. Astro Dark: 18:17 - 05:09

Total Clouds (% Sky Obscured)

10
10
38
63
80
75
73
88
48
36
33
48
58
35
30
25
20
33
46
56
71
86
100
96

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
3
6
56
71
66
60
62

High Clouds (% Sky Obscured)

6
7
27
56
60
56
50
80
15
17
23
48
58
35
30
25
20
33
46
56
70
75
74
55

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)

8
7
7
6
6
6
6
8
10
10
11
13
13
13
12
11
8
7
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
76
83
89
89
89
88
72
51
37
32
30
29
31
35
40
49
55
59
62
65
67
70
72

Pressure (mb)

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

Ozone (du)

293
290
286
286
284
281
280
280
277
274
276
274
272
271
270
268
268
268
269
273
274
273
273
274

Thursday 13

Waning Crescent 37%

No Rise

13:42

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

Sun - Rise: 06:44, Set: 16:43, Transit: 11:43. Moon - Rise: No Rise, Set: 13:42. Civil Dark: 17:12 - 06:15. Nautical Dark: 17:45 - 05:42. Astro Dark: 18:17 - 05:10

Total Clouds (% Sky Obscured)

82
77
71
65
65
76
83
86
79
71
63
9
7
6
15
23
30
21
11
0
1
1
0
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
5

Medium Clouds (% Sky Obscured)

41
53
44
40
33
38
40
50
53
41
35
7
6
5
13
19
19
13
6
0
1
1
0
0

High Clouds (% Sky Obscured)

68
75
59
35
8
6
3
0
0
0
0
2
2
1
1
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

5
5
4
4
4
3
4
6
7
9
11
13
13
13
14
12
11
10
10
9
9
8
8
8

Feels Like (°C)

2
3
3
3
3
2
4
6
7
8
10
10
9
10
10
11
11
13
9
8
9
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

73
75
75
75
76
75
75
65
52
45
40
37
36
35
34
39
43
48
51
53
54
57
58
61

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1020
1021
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

278
281
285
287
294
295
295
287
285
283
283
282
281
280
279
278
278
277
276
274
273
272
270
269

Friday 14

Waning Crescent 27%

01:17

14:03

01 Good
02 Good
03 OK
04 OK
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: 06:46, Set: 16:42, Transit: 11:44. Moon - Rise: 01:17, Set: 14:03. Civil Dark: 17:11 - 06:16. Nautical Dark: 17:44 - 05:43. Astro Dark: 18:16 - 05:11

Total Clouds (% Sky Obscured)

6
9
32
48
67
73
78
85
78
82
89
83
74
63
55
62
50
46
53
57
63
72
80
88

Low Clouds (% Sky Obscured)

6
9
32
48
67
71
71
71
56
40
25
25
25
24
20
17
14
10
5
0
5
11
16
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
21
43
64
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
19
34
50
38
26
15
43

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)

5
5
5
5
6
6
7
7
7
9
10
11
12
13
13
12
11
11
11
12
12
12
12
12

Chance of Frost

Temperature (°C)

8
8
8
8
9
10
10
11
12
13
15
17
18
19
20
19
18
17
17
17
17
16
17
16

Feels Like (°C)

6
6
6
7
7
6
8
8
9
9
10
11
16
16
16
16
17
17
13
14
14
13
14
14

Dew Point (°C)

1
2
2
3
4
4
5
6
7
8
9
11
13
14
14
15
15
15
15
15
16
15
15
15

Relative Humidity (%)

63
65
68
69
69
69
69
71
71
70
70
68
69
69
67
73
80
86
87
89
93
92
92
92

Pressure (mb)

1018
1017
1017
1016
1016
1016
1015
1015
1015
1014
1013
1013
1012
1011
1010
1009
1009
1009
1008
1008
1008
1008
1007
1007

Ozone (du)

267
265
263
262
261
259
259
258
258
256
255
253
251
249
247
245
244
243
241
239
237
237
237
237

Saturday 15

Waning Crescent 19%

02:19

14:22

Sun - Rise: 06:47, Set: 16:41, Transit: 11:44. Moon - Rise: 02:19, Set: 14:22. Civil Dark: 17:10 - 06:17. Nautical Dark: 17:43 - 05:44. Astro Dark: 18:16 - 05:12

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: 09/11/25 00:45:25. Forecast: 09/11/25 to 15/11/25. Timezone: UTC-6.00