Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

New Moon 2%

08:29

17:13

22 Bad
23 Bad
00 Bad
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

Sun - Rise: 06:54, Set: 16:37, Transit: 11:45. Moon - Rise: 08:29, Set: 17:13. Civil Dark: 17:07 - 06:24. Nautical Dark: 17:40 - 05:51. Astro Dark: 18:12 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
99
98
98
100
100
98
84
100
99
100

Low Clouds (% Sky Obscured)

95
95
85
83
80
85
85
89
86
82
81
77
81
73
67
68
68
57
31
43
28
92
89
78

Medium Clouds (% Sky Obscured)

11
55
100
100
100
100
100
93
96
100
100
90
100
95
98
94
97
100
94
69
46
61
60
78

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
93
100
56
13
0
16
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
5
11
33
43
30
41
29
33
25
41
46
56
33
20
17
19
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
6
6
6
6
6
5
5
6
6
6
6
6
6
6
5
5
5
4

Relative Humidity (%)

80
80
80
80
80
80
80
82
82
85
82
78
73
77
77
78
77
78
81
82
81
81
82
81

Pressure (mb)

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

Ozone (du)

278
276
275
273
273
275
275
273
270
270
268
269
271
274
274
273
272
270
270
272
277
280
280
281

Friday 21

Waxing Crescent 6%

09:25

18:03

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

Sun - Rise: 06:55, Set: 16:36, Transit: 11:45. Moon - Rise: 09:25, Set: 18:03. Civil Dark: 17:06 - 06:25. Nautical Dark: 17:39 - 05:52. Astro Dark: 18:12 - 05:19

Total Clouds (% Sky Obscured)

99
100
98
97
100
100
86
77
41
27
0
47
86
96
27
23
70
6
56
22
53
35
27
17

Low Clouds (% Sky Obscured)

80
100
70
39
28
37
38
39
38
27
0
29
16
6
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

97
100
89
93
80
91
61
51
0
0
0
0
0
0
0
0
11
0
0
0
39
2
8
3

High Clouds (% Sky Obscured)

0
24
84
82
82
68
30
50
41
5
0
18
64
87
25
23
45
6
53
22
35
35
13
0

ISS Passover

Visibility (miles)

6
7
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

Light Rain
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

Precipitation Probability (%)

62
50
17
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.3
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
4
5
7
5
5
4
4
4
3
1
2
4
5
6
5
5
5
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
3
2
2
1
0
-2
-3
-4
-5
-6
-7
-8
-8
-8
-8
-5
-5
-4
-3
-2
-1

Relative Humidity (%)

79
78
79
75
72
71
74
70
62
59
56
44
37
32
27
25
24
25
33
38
42
46
53
59

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1018
1018
1019
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1019
1019
1020
1020

Ozone (du)

280
277
279
280
281
284
288
291
294
295
297
298
299
300
300
300
300
300
301
299
299
297
294
291

Saturday 22

Waxing Crescent 11%

10:14

19:00

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

Sun - Rise: 06:56, Set: 16:36, Transit: 11:46. Moon - Rise: 10:14, Set: 19:00. Civil Dark: 17:06 - 06:26. Nautical Dark: 17:39 - 05:53. Astro Dark: 18:12 - 05:20

Total Clouds (% Sky Obscured)

15
0
0
0
10
24
29
31
29
36
1
0
1
0
19
76
38
39
42
42
43
41
40
46

Low Clouds (% Sky Obscured)

0
0
0
0
10
24
29
31
29
36
0
0
0
0
19
15
38
36
35
37
33
32
30
32

Medium Clouds (% Sky Obscured)

15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
1
0
1
0
0
36
5
31
42
42
43
41
40
40

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

Chance of Frost

Temperature (°C)

7
7
7
6
6
6
6
5
5
5
5
7
10
11
13
14
14
14
13
12
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

1
2
3
4
4
4
4
4
4
3
3
4
4
3
3
3
3
3
5
5
5
5
5
5

Relative Humidity (%)

67
74
79
82
85
86
88
91
91
91
89
77
66
57
53
49
48
48
57
64
68
72
76
78

Pressure (mb)

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

Ozone (du)

287
286
284
282
280
277
276
275
276
278
281
282
285
289
291
290
289
287
285
285
285
285
285
285

Sunday 23

Waxing Crescent 18%

10:55

20:03

22 Bad
23 Bad
00 Bad
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

Sun - Rise: 06:57, Set: 16:35, Transit: 11:46. Moon - Rise: 10:55, Set: 20:03. Civil Dark: 17:05 - 06:27. Nautical Dark: 17:39 - 05:53. Astro Dark: 18:11 - 05:21

Total Clouds (% Sky Obscured)

49
57
63
69
74
83
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
35
37
42
43
40
38
36
31
18
9
20
38
47
41
47
46
57
78
100
100
100
100
100

Medium Clouds (% Sky Obscured)

10
15
10
5
0
33
68
100
100
100
100
98
64
43
100
83
19
28
45
36
85
17
26
92

High Clouds (% Sky Obscured)

35
35
49
54
64
76
84
100
100
100
100
100
100
100
100
100
100
100
100
100
93
83
77
70

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
4
6
5
15
22
28
38
54
69
94
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8
1.1
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
7
7
7
7
7
7
7
7
8
9
10
11
12
12
12
12
12
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
85
87
87
87
85
82
81
79
78
74
74
71
68
62
67
72
77
87
90
88
88
91

Pressure (mb)

1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1014
1013
1013
1011
1011
1010
1010
1009
1008
1007
1007

Ozone (du)

284
283
283
282
281
280
280
280
280
281
282
282
281
279
278
278
280
283
284
285
288
289
290
286

Monday 24

Waxing Crescent 27%

11:30

21:09

22 Bad
23 Bad
00 Bad
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

Sun - Rise: 06:58, Set: 16:35, Transit: 11:46. Moon - Rise: 11:30, Set: 21:09. Civil Dark: 17:05 - 06:28. Nautical Dark: 17:38 - 05:54. Astro Dark: 18:11 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
97
94
95
96
98
98
99
100
84
74
64
71
73
76
83
86
89
79

Low Clouds (% Sky Obscured)

100
100
100
99
99
95
92
89
91
93
95
97
98
100
80
74
64
65
53
50
52
48
43
47

Medium Clouds (% Sky Obscured)

92
49
85
78
75
36
34
47
18
13
11
9
4
0
26
13
0
18
30
31
32
25
16
5

High Clouds (% Sky Obscured)

58
50
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
33

ISS Passover

Visibility (miles)

4
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

Light Rain
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

Precipitation Probability (%)

95
60
33
34
24
18
27
15
19
6
14
7
7
4
9
6
1
2
1
0
0
0
0
0

Precipitation Amount (mm)

0.9
0.2
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
11
10
10
9
8
8
7
7
7
7
9
11
11
12
13
12
12
10
10
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
8
8
9
10
10
10
10
11
11
12
11
11
11
12
12
12
12
12
11
8
7
7

Dew Point (°C)

10
10
11
10
11
11
11
11
11
12
12
11
9
9
9
9
9
10
8
6
4
3
2
1

Relative Humidity (%)

93
93
95
92
95
93
95
96
96
98
96
86
71
69
67
68
69
70
69
66
65
62
62
61

Pressure (mb)

1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1007
1007
1008
1008
1008
1007
1008
1008
1009
1010
1011
1011
1012
1012

Ozone (du)

281
277
278
281
275
275
275
278
280
284
289
288
286
285
284
285
286
287
287
287
287
288
288
289

Tuesday 25

Waxing Crescent 37%

12:00

No Set

22 Bad
23 Bad
00 Bad
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

Sun - Rise: 06:59, Set: 16:34, Transit: 11:47. Moon - Rise: 12:00, Set: No Set. Civil Dark: 17:04 - 06:29. Nautical Dark: 17:38 - 05:55. Astro Dark: 18:11 - 05:23

Total Clouds (% Sky Obscured)

73
90
80
68
55
70
81
90
93
96
99
99
100
100
99
99
98
98
98
97
89
81
77
82

Low Clouds (% Sky Obscured)

51
55
63
68
55
70
78
74
82
89
97
98
99
100
98
97
95
91
86
81
71
62
55
77

Medium Clouds (% Sky Obscured)

1
0
0
0
0
13
22
32
44
57
70
74
79
80
77
68
62
70
80
88
76
73
72
77

High Clouds (% Sky Obscured)

62
90
74
51
30
19
7
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
2
5
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
3
2
12
16
17
21
30
41
48
51
50
37
19
7
8
7
3
5
7
8
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
6
3
3
3
3
3
2
3
3
2
2
2
1
2
2
2
2
3
3
-3
-3
-3

Dew Point (°C)

-0
-1
-2
-2
-3
-3
-3
-3
-2
-2
-1
0
-1
-1
-2
-4
-5
-6
-7
-8
-9
-9
-9
-9

Relative Humidity (%)

59
58
56
56
56
56
57
57
57
61
66
72
65
60
56
52
49
46
44
44
42
44
48
50

Pressure (mb)

1012
1012
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
1013
1013
1013
1013
1014
1014
1014
1015
1016
1016
1016
1016

Ozone (du)

289
290
290
290
290
290
293
295
298
300
302
304
305
306
307
308
310
312
321
330
340
342
344
346

Wednesday 26

Waxing Crescent 47%

12:25

22:16

22 Bad
23 Bad
00 Bad
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

Sun - Rise: 07:00, Set: 16:34, Transit: 11:47. Moon - Rise: 12:25, Set: 22:16. Civil Dark: 17:04 - 06:30. Nautical Dark: 17:38 - 05:56. Astro Dark: 18:10 - 05:24

Total Clouds (% Sky Obscured)

82
87
80
77
70
73
77
77
76
76
81
81
79
77
83
84
86
90
95
100

Low Clouds (% Sky Obscured)

77
76
79
77
70
73
77
77
76
76
80
79
78
76
76
76
72
80
87
95

Medium Clouds (% Sky Obscured)

78
80
80
77
70
73
60
47
43
38
44
31
20
16
15
13
13
20
28
18

High Clouds (% Sky Obscured)

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
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
14
14
14
13
21
27
32
33
33
34
28
21
12
8
5
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

Wind Speed/Direction (mph)

15
14
14
14
14
14
14
14
14
14
15
15
15
16
16
16
15
15
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
56
60
61
64
66
68
68
68
66
64
62
56
51
47
45
43
41
43
46

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1022
1022
1023

Ozone (du)

340
334
329
327
326
324
321
318
315
314
313
312
312
311
311
312
313
314
316
317

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

Generated: 20/11/25 22:09:42. Forecast: 20/11/25 to 26/11/25. Timezone: UTC-6.00