Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waxing Gibbous 79%

13:35

01:42

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
22 Bad

Sun - Rise: 07:03, Set: 16:33, Transit: 11:48. Moon - Rise: 13:35, 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
96
96
94
89
87
82
83
80
81
88
94
100
94
82
73
71
87
87
91
97
99
100
100

Low Clouds (% Sky Obscured)

91
90
78
92
87
85
77
80
75
77
86
93
100
94
82
73
66
84
84
79
71
53
41
36

Medium Clouds (% Sky Obscured)

28
18
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
18
44
93
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
27
71
100
94

ISS Passover

Visibility (miles)

0
0
0
0
1
1
2
4
3
2
1
1
2
5
4
3
2
2
2
2
3
2
5
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
1
1
1
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 (%)

3
0
0
20
6
4
13
0
3
13
5
2
1
0
6
17
1
2
17
0
0
5
0
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)

16
19
20
21
21
21
20
19
18
17
16
16
16
15
14
13
12
11
9
7
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
92
91
87
87
87
85
87
87
87
89
87
87
85
85
87
85
90
90
92
92
94
94

Pressure (mb)

1012
1013
1015
1016
1018
1019
1021
1022
1024
1025
1026
1027
1028
1028
1029
1029
1030
1031
1032
1033
1033
1033
1033
1033

Ozone (du)

359
360
362
369
371
369
370
370
369
368
366
364
363
364
365
368
372
370
369
370
370
370
373
375

Sunday 30

Waxing Gibbous 88%

14:01

02:56

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
22 Bad

Sun - Rise: 07:04, Set: 16:33, Transit: 11:49. Moon - Rise: 14:01, 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)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
94

Low Clouds (% Sky Obscured)

33
30
21
23
30
26
35
39
41
58
65
52
95
100
99
99
100
99
94
82
54
73
67
74

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
92
100
100
100
100
100
100
100
100
100
100
99
82
69

High Clouds (% Sky Obscured)

95
100
98
100
100
100
100
100
100
100
95
100
100
100
100
100
100
100
100
100
100
40
35
0

ISS Passover

Visibility (miles)

9
4
4
3
3
3
3
3
3
4
3
4
2
2
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
1
5
4
4
2
1
0
0
0
0
0
1
2
2
2
2
1

Precipitation Type

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

Precipitation Probability (%)

1
0
0
0
0
2
0
0
0
0
1
7
42
86
95
95
95
95
95
93
78
70
57
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
0.9
0.8
0.7
0.8
0.6
0.4
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1033
1034
1033
1034
1033
1033
1032
1032
1032
1031
1031
1030
1029
1027
1025
1025
1024
1023
1022
1022
1021
1020
1020
1019

Ozone (du)

377
376
374
373
374
373
374
374
379
380
379
379
378
377
378
377
376
377
375
376
378
380
387
389

Monday 1

Waxing Gibbous 95%

14:32

04:14

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 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:05, Set: 16:33, Transit: 11:49. Moon - Rise: 14:32, 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)

92
89
72
67
68
67
68
83
86
89
80
80
80
86
79
86
71
41
44
51
56
58
62
69

Low Clouds (% Sky Obscured)

81
70
67
67
67
66
66
82
84
87
80
80
78
77
76
85
70
41
44
40
32
23
18
12

Medium Clouds (% Sky Obscured)

48
62
31
0
0
0
0
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
3
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
2
8
56
48
31
40

ISS Passover

Visibility (miles)

0
1
3
3
3
3
3
3
3
3
3
8
9
9
9
9
9
9
6
3
3
3
3
3

Fog (%)

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

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 (%)

10
2
0
0
0
0
0
5
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
8
8
7
6
5
4
3
4
5
6
7
8
8
8
7
6
7
7
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
92
92
92
92
90
88
90
92
90
89
89
87
87
91
94
92
92
94
94
94
94

Pressure (mb)

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

Ozone (du)

384
382
381
378
376
372
362
356
355
352
351
347
348
347
342
339
340
338
335
336
336
336
335
334

Tuesday 2

Waxing Gibbous 99%

15:11

05:36

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
22 Bad

Sun - Rise: 07:06, Set: 16:33, Transit: 11:49. Moon - Rise: 15:11, 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)

76
77
76
73
77
76
69
61
67
65
79
86
90
94
96
100
100
100
100
99
98
97
92
89

Low Clouds (% Sky Obscured)

9
2
0
0
1
0
1
0
0
1
1
2
14
26
40
50
55
69
84
83
82
80
76
73

Medium Clouds (% Sky Obscured)

8
29
51
72
75
76
69
54
63
61
38
57
90
94
96
100
100
99
99
99
98
95
75
21

High Clouds (% Sky Obscured)

55
68
51
17
35
2
0
4
2
24
79
85
85
80
8
15
50
40
42
31
4
41
35
40

ISS Passover

Visibility (miles)

3
5
8
9
9
9
9
9
9
9
9
9
9
9
2
0
0
7
9
5
0
1
1
9

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
51
57
43
44
54
54
50
40
27
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0.1
0.2
0.2
0.2
0.1
0
0

Wind Speed/Direction (mph)

7
8
8
8
8
8
7
7
7
8
9
9
9
9
8
7
6
6
6
6
7
9
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
94
92
92
92
92
90
90
90
91
89
87
94
98
100
100
96
98
98
98
96
94
92

Pressure (mb)

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

Ozone (du)

334
332
330
329
327
326
326
326
328
332
337
341
342
345
346
345
346
346
345
345
342
345
350
352

Wednesday 3

Waxing Gibbous 99%

16:01

06:58

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

84
65
45
25
21
4
1
0
0
0
0
0
0
0
0
0
3
6
8
29
50
71
79
85

Low Clouds (% Sky Obscured)

69
46
23
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
1
2
2
3
5
6

Medium Clouds (% Sky Obscured)

42
65
45
25
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
12
17
15
7
4

High Clouds (% Sky Obscured)

28
46
34
20
12
0
0
0
0
0
0
0
0
0
0
0
3
5
8
5
3
0
25
45

ISS Passover

Visibility (miles)

8
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
4

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

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 (%)

11
6
3
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)

13
13
13
12
12
12
11
11
9
9
9
9
9
10
9
7
6
5
4
3
2
1
2
2

Chance of Frost

Temperature (°C)

-4
-5
-7
-8
-9
-10
-12
-13
-14
-14
-14
-12
-11
-10
-8
-8
-8
-9
-11
-14
-16
-17
-18
-18

Feels Like (°C)

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

Dew Point (°C)

-5
-7
-8
-10
-11
-12
-13
-15
-16
-16
-16
-15
-14
-14
-11
-11
-11
-12
-13
-16
-18
-19
-20
-20

Relative Humidity (%)

92
90
89
87
87
86
86
84
84
83
81
79
78
77
78
78
78
82
83
84
82
82
81
80

Pressure (mb)

1021
1022
1024
1025
1026
1027
1028
1029
1030
1032
1032
1033
1033
1033
1030
1030
1030
1030
1030
1031
1031
1030
1030
1030

Ozone (du)

353
354
354
351
349
348
344
342
343
348
351
342
340
342
338
334
331
333
336
338
337
336
335
330

Thursday 4

Full Moon 100%

17:03

08:15

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
22 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 - 05:30

Total Clouds (% Sky Obscured)

93
95
97
100
77
54
54
65
72
77
70
49
28
41
57
73
68
54
57
65
63
60
50
39

Low Clouds (% Sky Obscured)

7
7
7
0
28
54
54
65
72
77
70
49
28
41
57
69
59
54
56
50
45
41
44
34

Medium Clouds (% Sky Obscured)

0
0
1
1
11
11
11
12
12
12
12
11
10
24
31
30
18
9
0
6
8
9
4
2

High Clouds (% Sky Obscured)

64
73
78
71
58
54
54
65
72
77
70
49
28
41
53
29
19
10
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
30
37
41
41
36
32
21
8
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
4
4
5
5
6
6
6
7
9
9
9
10
9
9
8
7
7
6
6
6
6
5

Chance of Frost

Temperature (°C)

-18
-18
-18
-17
-17
-17
-18
-18
-17
-14
-12
-10
-8
-5
-4
-3
-3
-3
-4
-5
-5
-5
-5
-6

Feels Like (°C)

-18
-18
-21
-22
-22
-21
-22
-22
-21
-20
-20
-20
-19
-17
-7
-8
-7
-7
-6
-5
-8
-8
-9
-9

Dew Point (°C)

-20
-20
-20
-20
-19
-19
-21
-20
-19
-16
-14
-13
-11
-9
-7
-6
-4
-5
-5
-6
-6
-6
-7
-7

Relative Humidity (%)

81
81
81
80
81
81
80
80
80
79
80
78
77
76
79
82
87
87
90
90
90
90
90
90

Pressure (mb)

1030
1029
1028
1028
1027
1026
1025
1024
1023
1023
1022
1021
1020
1018
1018
1017
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

324
318
317
315
314
314
313
313
310
307
304
304
304
305
304
304
304
303
301
299
298
296
295
294

Friday 5

Waning Gibbous 97%

18:16

09:20

23 OK
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: 07:09, 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 - 05:31

Total Clouds (% Sky Obscured)

26
40
52
66
57
48
44
63
81
100
100
100
100
100
100
100
93
86
79

Low Clouds (% Sky Obscured)

24
33
42
52
39
26
13
19
24
30
39
48
57
59
61
65
63
61
59

Medium Clouds (% Sky Obscured)

0
0
0
0
5
35
44
63
81
100
100
100
100
100
100
100
90
79
57

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
33
67
100
100
100
100
100
100
100
67
33
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
1
0

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
14
35
47
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-11
-12
-12
-12
-12
-12
-10
-9
-9
-9
-8
-8
-4
-3
-4
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
89
89
89
90
90
89
89
89
91
92
96
96
98
98
100
98

Pressure (mb)

1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1011
1010
1010
1009
1008
1008
1007

Ozone (du)

293
292
291
291
290
290
291
291
291
291
291
292
293
294
296
299
301
302
304

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

Generated: 29/11/25 23:46:56. Forecast: 29/11/25 to 05/12/25. Timezone: UTC-6.00