Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Crescent 37%

12:25

22:16

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

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: 18:11 - 05:24

Total Clouds (% Sky Obscured)

86
72
50
15
10
7
23
36
42
91
100
88
98
89
77
49
31
28
38
36
43
33
23
19

Low Clouds (% Sky Obscured)

23
5
4
15
10
7
23
36
42
60
71
70
71
70
66
49
31
28
38
36
43
33
23
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
17
90
63
77
42
42
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
50
88
65
93
43
4
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
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
3
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)

24
24
23
20
19
17
16
15
15
15
15
15
15
14
14
14
13
13
12
12
14
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-10
-12
-12
-12
-13
-13
-13
-12
-12
-12
-11
-11
-11
-10
-10
-9
-9
-9
-9
-10
-11
-11
-12

Relative Humidity (%)

40
37
32
32
33
33
34
36
38
39
43
45
48
51
55
58
60
63
65
63
56
48
43
39

Pressure (mb)

1019
1019
1020
1021
1022
1023
1024
1024
1025
1025
1025
1026
1026
1027
1027
1028
1028
1029
1029
1029
1030
1030
1030
1029

Ozone (du)

331
330
330
329
327
329
331
330
329
329
328
326
329
331
334
336
337
336
338
342
346
352
355
355

Thursday 27

Waxing Crescent 47%

12:48

23:24

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

Sun - Rise: 07:01, Set: 16:34, Transit: 11:47. Moon - Rise: 12:48, Set: 23:24. Civil Dark: 17:04 - 06:31. Nautical Dark: 17:38 - 05:57. Astro Dark: 18:10 - 05:25

Total Clouds (% Sky Obscured)

10
15
14
8
0
21
0
37
61
64
58
55
51
42
26
3
3
2
4
2
27
4
6
53

Low Clouds (% Sky Obscured)

10
15
14
8
0
21
0
37
61
64
58
55
51
42
26
0
0
0
0
0
0
0
0
14

Medium 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
46

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
0
2
0
23
4
4
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 (%)

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)

15
15
14
13
11
10
10
10
10
10
9
9
9
8
8
8
7
6
5
5
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
36
36
39
43
46
48
51
52
56
58
60
65
69
73
77
79
82
84
77
64
53
45
41

Pressure (mb)

1029
1028
1028
1028
1029
1029
1029
1030
1030
1030
1030
1030
1030
1031
1031
1032
1032
1032
1033
1033
1033
1033
1033
1032

Ozone (du)

355
354
354
355
356
352
347
344
340
336
334
332
331
331
330
330
332
330
328
327
328
330
330
327

Friday 28

First Quarter 58%

No Rise

00:32

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:02, Set: 16:34, Transit: 11:48. Moon - Rise: No Rise, Set: 00:32. Civil Dark: 17:04 - 06:32. Nautical Dark: 17:37 - 05:58. Astro Dark: 18:10 - 05:25

Total Clouds (% Sky Obscured)

72
86
82
75
85
99
89
93
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
5
5
0
0
0
0
0
0
0
23
100
67
96
99
95
98
99
100
100
97
95
92
95

Medium Clouds (% Sky Obscured)

67
82
82
73
83
99
88
91
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

6
9
3
7
17
35
40
40
74
93
65
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
1
2
5
2
1
1
1
1
1
0
0
0
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
Sleet
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
3
21
39
42
38
62
77
95
94
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
1
0.6
0.7
1
1.1
0.9
0.9
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

0
1
1
0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
0
0

Feels Like (°C)

-2
-2
-2
-2
-2
-5
-5
-5
-6
-5
-6
-6
-6
-6
-6
-7
-7
-7
-8
-8
-8
-7
-7
-7

Dew Point (°C)

-13
-13
-13
-12
-11
-12
-12
-11
-11
-10
-11
-11
-10
-10
-10
-10
-9
-9
-8
-7
-3
-1
-1
-0

Relative Humidity (%)

37
35
34
39
44
44
44
45
47
49
47
46
48
48
49
49
53
56
59
63
86
96
96
96

Pressure (mb)

1031
1030
1030
1030
1029
1029
1029
1028
1028
1028
1027
1027
1026
1027
1026
1025
1024
1024
1023
1022
1022
1021
1019
1018

Ozone (du)

325
322
320
318
317
317
317
315
314
315
317
317
319
319
320
319
320
322
323
324
326
330
331
331

Saturday 29

Waxing Gibbous 69%

13:11

01:42

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:03, Set: 16:33, Transit: 11:48. Moon - Rise: 13:11, Set: 01:42. Civil Dark: 17:03 - 06:33. Nautical Dark: 17:37 - 05:59. Astro Dark: 18:10 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
98
98
98
96
94
96
96
97
95
93
91
88
86
84
82

Low Clouds (% Sky Obscured)

97
100
97
94
93
90
87
86
87
90
91
89
86
84
86
88
92
91
90
90
86
83
79
76

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
98
98
85
82
9
9
11
15
14
11
5
2
1
0
0
0
2
0

High Clouds (% Sky Obscured)

100
100
100
100
100
82
17
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
18
45

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
3
3
3
8
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
78
59
38
47
51
59
53
43
26
20
16
11
8
3
0
0

Precipitation Amount (mm)

0.8
0.7
0.9
1.4
1.7
1.3
1
0.7
0.4
0.2
0.1
0.2
0.2
0.3
0.2
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
12
10
9
8
8
8
9
10
12
15
16
18
18
18
18
18
17
17
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-6
-5
-5
-5
-5
-5
-5
-5
-6
-7
-8
-8
-10
-10
-11
-11
-11
-12
-11
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
98
98
98
98
100
100
98
98
96
91
89
89
89
87
87
87
87
89
85
85

Pressure (mb)

1016
1015
1014
1013
1012
1012
1011
1011
1010
1011
1011
1012
1013
1014
1015
1016
1018
1019
1021
1022
1023
1024
1025
1026

Ozone (du)

333
335
340
346
350
357
357
360
363
368
371
375
377
377
375
375
375
375
376
374
371
369
367
365

Sunday 30

Waxing Gibbous 79%

13:35

02:56

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 OK
05 Good
06 Good
07 Good
08 Good
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:04, Set: 16:33, Transit: 11:49. Moon - Rise: 13:35, Set: 02:56. Civil Dark: 17:03 - 06:34. Nautical Dark: 17:37 - 06:00. Astro Dark: 18:10 - 05:27

Total Clouds (% Sky Obscured)

79
77
79
82
82
86
91
96
87
77
68
83
87
91
65
43
18
11
8
5
27
57
89
91

Low Clouds (% Sky Obscured)

73
69
73
76
75
85
91
96
87
77
68
79
58
56
40
30
12
10
8
5
15
22
29
24

Medium Clouds (% Sky Obscured)

2
2
0
0
3
47
55
45
35
45
50
0
0
0
5
20
18
11
8
5
27
57
89
91

High Clouds (% Sky Obscured)

35
23
14
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
27
57
89
91

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
1
1
0
3
4
2
8
8
4
8
6
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)

16
15
15
14
13
12
12
12
11
10
10
8
7
6
6
6
6
5
6
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-12
-12
-13
-13
-14
-14
-15
-15
-16
-16
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-15
-15

Dew Point (°C)

-7
-7
-7
-8
-9
-10
-10
-11
-12
-13
-13
-14
-11
-12
-13
-13
-13
-14
-14
-14
-14
-13
-13
-12

Relative Humidity (%)

87
87
87
87
85
87
87
87
86
86
86
86
87
86
85
85
85
85
83
81
78
78
77
75

Pressure (mb)

1026
1027
1027
1028
1029
1030
1030
1031
1031
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1032
1032
1031
1031
1030

Ozone (du)

364
363
363
363
362
363
364
362
361
362
364
365
369
373
376
377
378
379
378
376
375
372
370
368

Monday 1

Waxing Gibbous 88%

14:01

04:14

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:05, Set: 16:33, Transit: 11:49. Moon - Rise: 14:01, Set: 04:14. Civil Dark: 17:03 - 06:35. Nautical Dark: 17:37 - 06:01. Astro Dark: 18:10 - 05:28

Total Clouds (% Sky Obscured)

95
96
93
92
84
79
77
77
69
65
57
59
59
58
61
68
79
80
79
77
72
67
65
62

Low Clouds (% Sky Obscured)

18
5
3
2
0
0
0
0
0
0
0
0
0
16
30
37
44
39
34
25
4
2
0
8

Medium Clouds (% Sky Obscured)

95
96
93
92
84
79
77
77
69
56
36
27
21
20
28
35
44
55
66
70
72
67
65
62

High Clouds (% Sky Obscured)

84
75
63
53
49
38
24
10
7
3
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
8
6
4
4
4
4
5
5
6
7
8
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
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-12
-12
-12
-11
-11
-11
-15
-15
-15
-15
-15
-15
-18
-17
-18
-17
-17
-17
-19
-20
-20
-19
-19
-18

Dew Point (°C)

-11
-11
-11
-11
-11
-12
-13
-14
-14
-15
-16
-17
-16
-17
-17
-17
-17
-18
-16
-15
-14
-13
-11
-10

Relative Humidity (%)

77
77
79
82
87
90
88
88
88
88
88
86
86
84
84
84
83
82
84
83
83
81
78
77

Pressure (mb)

1030
1029
1029
1029
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1026
1025
1025
1025
1024
1023

Ozone (du)

368
369
370
372
375
377
378
379
379
377
375
373
370
367
364
364
364
364
359
355
350
349
349
348

Tuesday 2

Waxing Gibbous 95%

14:32

05:36

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 OK
05 OK

Sun - Rise: 07:06, Set: 16:33, Transit: 11:49. Moon - Rise: 14:32, Set: 05:36. Civil Dark: 17:03 - 06:36. Nautical Dark: 17:37 - 06:02. Astro Dark: 18:10 - 05:29

Total Clouds (% Sky Obscured)

62
57
62
67
67
68
68
77
81
79
78
85
84
77
57
36
15

Low Clouds (% Sky Obscured)

16
23
37
50
63
64
65
66
59
52
45
30
15
0
0
0
0

Medium Clouds (% Sky Obscured)

62
57
62
58
50
40
25
25
19
19
31
37
43
61
48
35
6

High Clouds (% Sky Obscured)

0
0
33
67
67
68
49
24
16
8
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0

Precipitation Amount (mm)

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
6
7
7
7
7
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-7
-5
-4
-11
-11
-11
-11
-12
-11
-11
-11
-11
-11
-12

Dew Point (°C)

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

Relative Humidity (%)

79
82
84
85
89
88
88
88
90
88
88
88
90
88
88
89
89

Pressure (mb)

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

Ozone (du)

347
346
345
341
337
334
330
327
324
322
320
318
316
314
313
312
310

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

Generated: 26/11/25 13:03:30. Forecast: 26/11/25 to 02/12/25. Timezone: UTC-6.00