Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waning Gibbous 58%

21:54

12:19

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

Sun - Rise: 06:42, Set: 16:45, Transit: 11:43. Moon - Rise: 21:54, Set: 12:19. Civil Dark: 17:14 - 06:13. Nautical Dark: 17:47 - 05:40. Astro Dark: 18:19 - 05:08

Total Clouds (% Sky Obscured)

65
55
46
41
12
3
13
11
0
0
4
32
44
71
72
58
95
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
26
27
26
12
3
13
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
27
44
71
63
58
95
100
100
100
97
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
8
0
4
28
47
78
100
100
100
100
93
100
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
1
3
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
Snow
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
11
34
30
15
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0

Wind Speed/Direction (mph)

12
12
12
13
13
13
11
9
7
7
7
6
6
6
6
6
6
7
8
9
9
9
11
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-12
-13
-15
-15
-15
-15
-14
-12
-11
-11
-11
-11
-11
-11
-11
-11
-12
-13
-13
-13
-13
-13
-12
-12

Relative Humidity (%)

44
37
31
28
26
28
32
40
46
50
52
52
54
55
53
53
52
46
45
44
42
42
41
39

Pressure (mb)

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

Ozone (du)

377
374
367
370
372
367
359
351
348
340
337
337
335
333
333
333
332
332
326
324
316
311
309
308

Tuesday 11

Third Quarter 47%

23:05

12:53

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

Sun - Rise: 06:43, Set: 16:44, Transit: 11:43. Moon - Rise: 23:05, Set: 12:53. Civil Dark: 17:13 - 06:14. Nautical Dark: 17:46 - 05:41. Astro Dark: 18:18 - 05:09

Total Clouds (% Sky Obscured)

94
95
72
74
94
71
41
40
5
0
0
0
0
0
1
0
0
0
0
1
0
2
2
6

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)

94
95
72
74
77
71
41
40
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

64
65
13
0
19
6
18
40
5
0
0
0
0
0
1
0
0
0
0
1
0
2
2
6

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 (%)

5
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)

15
16
17
16
14
13
12
9
9
9
9
10
9
9
9
8
8
8
8
7
7
7
8
10

Chance of Frost

Temperature (°C)

1
3
5
7
7
8
8
7
6
6
6
5
5
4
4
4
4
4
4
4
3
3
4
7

Feels Like (°C)

-6
-5
-2
-1
0
2
2
2
1
1
2
1
2
1
2
2
2
2
2
2
1
1
1
3

Dew Point (°C)

-13
-12
-10
-9
-9
-8
-7
-6
-6
-5
-5
-4
-3
-2
-1
-0
0
0
1
1
1
1
0
-2

Relative Humidity (%)

34
32
32
32
31
31
34
39
41
45
48
52
58
67
71
73
76
76
82
85
86
88
75
56

Pressure (mb)

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

Ozone (du)

306
304
305
302
296
293
293
293
295
292
290
291
293
295
294
294
294
293
292
290
289
286
283
282

Wednesday 12

Waning Crescent 37%

00:13

13:20

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

Sun - Rise: 06:44, Set: 16:43, Transit: 11:43. Moon - Rise: 00:13, Set: 13:20. Civil Dark: 17:12 - 06:15. Nautical Dark: 17:45 - 05:42. Astro Dark: 18:17 - 05:10

Total Clouds (% Sky Obscured)

2
2
17
15
16
93
100
100
100
100
97
91
93
93
55
60
38
63
30
77
85
93
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
19
9
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
35
90
100
90
88
79
75
55
60
36
60
26
0
0
0
0
33

High Clouds (% Sky Obscured)

2
2
17
15
16
74
100
100
100
100
96
58
89
80
7
3
8
39
30
76
85
93
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)

11
12
13
12
12
11
8
6
5
5
5
5
4
4
4
3
3
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
7
7
7
7
8
8
6
4
4
4
3
3
2
2
3
3
2
1
0
-0
1
3
3

Dew Point (°C)

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

Relative Humidity (%)

42
34
29
27
27
28
32
40
42
44
47
49
52
54
55
59
60
61
60
58
60
58
53
44

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1022

Ozone (du)

282
283
281
281
280
279
279
278
275
272
270
268
266
263
263
262
262
265
268
266
268
270
273
274

Thursday 13

Waning Crescent 27%

01:17

13:42

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

Sun - Rise: 06:46, Set: 16:43, Transit: 11:43. Moon - Rise: 01:17, Set: 13:42. Civil Dark: 17:12 - 06:16. Nautical Dark: 17:45 - 05:43. Astro Dark: 18:17 - 05:11

Total Clouds (% Sky Obscured)

100
100
95
90
84
60
39
26
38
45
53
67
72
79
35
40
45
56
67
81
79
81
80
84

Low Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
11
23
33
45
51
61
35
40
45
56
67
81
79
81
80
84

Medium Clouds (% Sky Obscured)

67
100
94
88
83
58
36
17
32
45
53
67
65
70
5
5
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
80
57
35
35
20
26
38
2
0
0
0
0
0
0
0
17
40
52
32
35
14
34

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

Chance of Frost

Temperature (°C)

9
11
12
13
14
14
13
12
10
10
9
9
9
9
9
9
8
8
8
8
8
9
10
12

Feels Like (°C)

5
6
7
8
9
10
9
8
7
7
6
5
6
6
6
8
8
9
9
9
10
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

38
33
30
29
29
32
37
44
47
50
53
57
63
69
74
78
81
87
87
90
90
90
83
73

Pressure (mb)

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

Ozone (du)

278
282
284
285
285
285
286
285
284
283
282
281
277
275
274
273
272
271
269
267
266
264
263
263

Friday 14

Waning Crescent 19%

02:19

14:03

10 Bad
11 Bad
12 Bad
13 Bad
14 OK
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
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:47, Set: 16:42, Transit: 11:44. Moon - Rise: 02:19, Set: 14:03. Civil Dark: 17:11 - 06:17. Nautical Dark: 17:44 - 05:44. Astro Dark: 18:16 - 05:12

Total Clouds (% Sky Obscured)

79
74
63
51
40
51
63
86
95
100
100
100
100
100
92
85
77
80
84
86
87
89
91
81

Low Clouds (% Sky Obscured)

79
74
63
51
40
34
27
18
28
38
47
49
51
54
59
69
77
74
66
59
55
54
52
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
14
27
36
41
41
50
61
53
51
33
39
44
46
48
48
44
33
15
7

High Clouds (% Sky Obscured)

40
47
36
29
17
41
63
86
95
100
100
100
100
100
72
43
15
19
23
26
35
43
52
41

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)

6
6
7
7
7
7
7
7
8
10
10
10
9
9
9
9
9
10
10
10
10
10
11
11

Chance of Frost

Temperature (°C)

14
16
17
18
19
19
18
17
16
15
15
15
14
14
14
14
14
14
14
14
13
14
14
15

Feels Like (°C)

13
15
17
18
18
19
18
16
15
13
11
11
11
10
11
10
10
9
10
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

67
61
58
56
55
56
63
73
75
72
71
73
71
73
75
75
76
76
80
86
92
89
84
82

Pressure (mb)

1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

262
261
260
259
256
255
255
253
252
251
251
251
250
249
246
245
243
241
241
240
239
240
240
240

Saturday 15

Waning Crescent 12%

03:20

14:22

10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 Good
18 OK
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

Sun - Rise: 06:48, Set: 16:41, Transit: 11:44. Moon - Rise: 03:20, Set: 14:22. Civil Dark: 17:10 - 06:19. Nautical Dark: 17:43 - 05:45. Astro Dark: 18:16 - 05:13

Total Clouds (% Sky Obscured)

66
37
33
23
18
19
14
8
31
53
73
82
88
100
99
98
98
99
99
100
99
99
98
99

Low Clouds (% Sky Obscured)

39
32
29
23
18
15
8
0
0
0
0
18
36
54
50
47
36
41
49
56
53
51
47
42

Medium Clouds (% Sky Obscured)

3
0
1
1
2
6
6
5
6
7
7
18
28
38
51
64
78
84
89
95
90
82
73
81

High Clouds (% Sky Obscured)

24
6
6
4
3
3
2
2
31
53
73
82
88
100
99
98
98
99
99
100
96
91
87
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
3
5
7
9
8
6
5
4
4
4
6
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
6
7
5
23
36
45
41
34
22
29
30
35
41
44
46
42
37
30
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
19
21
22
23
24
22
21
20
19
19
18
18
18
17
16
16
16
16
16
16
16
15
15

Feels Like (°C)

11
11
11
21
21
20
21
22
23
18
18
18
18
17
16
14
14
14
14
13
13
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

74
67
61
55
51
48
52
57
62
67
71
78
78
78
78
81
82
85
85
86
86
83
79
77

Pressure (mb)

1010
1010
1009
1008
1007
1007
1007
1006
1006
1006
1006
1007
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

240
240
239
239
238
238
238
238
239
239
239
239
239
240
240
240
241
241
242
243
244
247
249
251

Sunday 16

Waning Crescent 6%

04:21

14:42

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: 06:49, Set: 16:40, Transit: 11:44. Moon - Rise: 04:21, Set: 14:42. Civil Dark: 17:09 - 06:20. Nautical Dark: 17:43 - 05:46. Astro Dark: 18:15 - 05:14

Total Clouds (% Sky Obscured)

99
100
98
96
91
84
77
65
64
62
70
68
61
54
70
80
80
82
84
86

Low Clouds (% Sky Obscured)

45
48
62
76
90
84
77
65
64
55
33
44
56
54
70
80
80
82
84
86

Medium Clouds (% Sky Obscured)

91
100
98
96
91
84
73
50
38
23
22
12
6
0
9
20
44
49
54
81

High Clouds (% Sky Obscured)

46
26
26
25
24
50
75
65
64
53
29
20
10
0
1
1
2
1
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

Fog (%)

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

Precipitation Probability (%)

29
39
55
68
79
83
83
80
85
86
81
74
58
4
6
5
4
13
16
13

Precipitation Amount (mm)

0
0
0
0.3
0.5
0.5
0.5
0.4
0.5
0.5
0.4
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
15
15
16
15
15
14
13
13
13
12
10
9
9
9
9
9
11

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
15
14
13
12
11
10
9
8
7
7
7
7
6
6

Feels Like (°C)

14
14
14
13
12
12
12
13
14
8
9
8
8
7
6
3
4
4
3
4

Dew Point (°C)

11
10
9
7
5
3
2
2
1
2
2
2
2
1
1
1
0
-1
-2
-3

Relative Humidity (%)

72
66
62
54
47
40
42
43
43
49
54
60
61
63
65
63
62
59
58
56

Pressure (mb)

1005
1004
1004
1003
1003
1002
1002
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005

Ozone (du)

252
254
255
257
259
262
260
258
256
257
257
258
257
256
255
257
259
260
263
266

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

Generated: 10/11/25 10:57:12. Forecast: 10/11/25 to 16/11/25. Timezone: UTC-6.00