Clear Outside v1.0 - International Weather Forecasts For Astronomers

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)

100
100
100
100
100
100
99
99
95
90
58
81
87
89
79
66
77
93
93
94
94
99
100
100

Low Clouds (% Sky Obscured)

100
97
97
96
97
94
89
84
78
69
40
70
80
81
75
61
75
93
92
93
94
99
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
93
96
82
78
30
12
8
9
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
40
28
0
0
0
0
0
0
0
0
0
0
0
0
3
3
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
1
3
3
3
2
2
2
2
2
2
3
7
9
9

Fog (%)

0
0
0
0
0
0
0
2
2
1
0
0
0
0
0
11
38
20
16
3
4
1
0
1

Precipitation Type

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

Precipitation Probability (%)

59
61
75
95
95
95
82
58
51
31
7
1
2
2
0
0
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.2
0.4
0.7
0.7
0.7
0.5
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
96
96
98
96
96
96
96
96
96
94
94
92
92
92
92
90
88
90
90
90
89
87

Pressure (mb)

1026
1025
1024
1023
1022
1021
1021
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1020
1020

Ozone (du)

364
363
374
371
373
375
376
381
384
384
381
381
382
383
382
378
374
368
363
361
362
362
359
356

Tuesday 2

Waxing Gibbous 95%

14:32

05:36

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
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: 07:06, 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)

86
55
98
58
36
16
19
53
64
100
100
100
69
94
98
99
88
100
100
84
87
78
99
100

Low Clouds (% Sky Obscured)

86
55
41
40
25
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
35

Medium Clouds (% Sky Obscured)

0
0
77
38
25
16
8
6
28
100
100
98
61
89
90
85
85
90
87
79
76
74
97
73

High Clouds (% Sky Obscured)

0
5
94
55
36
16
19
53
50
100
100
100
39
30
67
96
37
100
100
52
67
35
0
99

ISS Passover

Visibility (miles)

9
9
9
9
5
7
6
6
6
6
6
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
2
2
2
2
2
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
2
3
4
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
89
92
92
94
92
94
94
94
92
94
92
92
92
91
91
89
89
89
91
89
88
93

Pressure (mb)

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

Ozone (du)

352
348
345
342
340
340
340
340
343
346
347
348
347
349
348
350
352
356
358
358
357
359
368
369

Wednesday 3

Waxing Gibbous 99%

15:11

06:58

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 OK
02 OK
03 Bad
04 Bad
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 07:07, Set: 16:33, Transit: 11:50. Moon - Rise: 15:11, 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)

100
100
100
100
100
100
100
96
96
76
60
49
21
36
85
78
0
1
1
1
1
0
1
1

Low Clouds (% Sky Obscured)

70
100
94
100
95
98
100
90
89
62
41
25
0
0
0
0
0
0
0
0
0
0
1
0

Medium Clouds (% Sky Obscured)

100
99
99
100
90
76
9
47
27
10
15
9
14
30
81
78
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
93
93
93
96
98
54
49
55
67
42
49
21
36
51
27
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
0
0
0
0
1
9
9
9
7
8
8
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

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

Precipitation Probability (%)

46
53
44
37
23
14
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
8
8
10
11
14
15
14
13
13
12
11
11
10
9
8
7
7
6
6
5
3
2

Chance of Frost

Temperature (°C)

2
2
2
2
1
1
-1
-2
-4
-5
-6
-7
-9
-9
-10
-11
-12
-12
-13
-12
-12
-10
-9
-8

Feels Like (°C)

-3
-2
-2
-3
-4
-5
-6
-8
-9
-11
-12
-13
-15
-15
-16
-16
-17
-16
-16
-15
-15
-13
-11
-10

Dew Point (°C)

1
2
2
2
1
-0
-2
-4
-5
-6
-8
-9
-11
-12
-12
-14
-15
-15
-15
-15
-14
-14
-12
-12

Relative Humidity (%)

98
100
100
100
96
94
91
87
89
89
87
89
85
83
85
83
79
79
79
79
80
77
75
72

Pressure (mb)

1017
1017
1017
1018
1019
1020
1022
1023
1024
1025
1026
1027
1028
1029
1030
1030
1031
1032
1032
1033
1033
1033
1032
1032

Ozone (du)

368
371
375
375
376
373
374
372
372
373
372
371
368
366
367
366
366
364
366
365
367
365
366
364

Thursday 4

Full Moon 100%

16:01

08:15

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

Sun - Rise: 07:08, Set: 16:32, Transit: 11:50. Moon - Rise: 16:01, 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)

1
0
0
1
2
1
1
1
21
9
9
11
3
2
2
3
12
33
42
63
54
43
34
24

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
12
33
11
15
22
21
17
11

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
5
5
5
6
6
6
6
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)

1
2
2
3
3
4
4
4
5
5
5
4
5
5
6
6
7
7
8
7
9
10
11
12

Chance of Frost

Temperature (°C)

-7
-7
-6
-7
-8
-9
-10
-11
-12
-12
-12
-12
-13
-13
-14
-14
-13
-12
-11
-10
-8
-5
-3
-1

Feels Like (°C)

-9
-8
-7
-8
-9
-10
-11
-12
-14
-16
-15
-15
-15
-16
-16
-16
-16
-16
-16
-13
-11
-9
-8
-5

Dew Point (°C)

-12
-11
-10
-9
-11
-12
-12
-13
-14
-15
-15
-15
-15
-16
-16
-16
-15
-15
-13
-12
-10
-8
-6
-4

Relative Humidity (%)

71
73
77
82
80
82
83
83
81
83
81
81
83
81
81
83
83
83
85
85
83
82
79
80

Pressure (mb)

1031
1030
1030
1029
1029
1029
1028
1028
1027
1027
1026
1025
1024
1023
1022
1021
1020
1020
1019
1018
1018
1017
1016
1015

Ozone (du)

364
363
368
374
374
374
355
348
348
340
336
334
329
324
320
317
320
318
317
318
320
318
315
311

Friday 5

Waning Gibbous 97%

17:03

09:20

13 Good
14 Good
15 OK
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: 07:09, Set: 16:32, Transit: 11:51. Moon - Rise: 17:03, 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)

13
1
25
49
81
90
92
90
87
83
79
99
99
98
99
99
100
100
100
99
99
99
100
97

Low Clouds (% Sky Obscured)

0
0
25
49
81
90
90
90
87
83
79
93
63
56
52
61
72
74
69
64
67
69
72
66

Medium Clouds (% Sky Obscured)

7
0
1
3
4
3
1
11
35
45
50
10
19
29
55
81
99
99
99
99
99
99
100
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
28
57
85
90
95
100
89
78
69
86
86
81
84

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
6
3
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
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
2
3
4
6
6
3
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
0
0
0

Wind Speed/Direction (mph)

11
10
9
9
7
7
6
6
6
6
5
6
7
7
7
6
6
6
5
5
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
88
91
92
92
92
91
89
89
89
91
89
91
91
91
92
91
94
94
96
98
98
100

Pressure (mb)

1014
1013
1013
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

309
307
303
301
299
296
293
291
288
286
285
284
284
284
283
284
285
286
288
289
290
290
290
290

Saturday 6

Waning Gibbous 92%

18:16

10:11

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: 07:10, Set: 16:32, Transit: 11:51. Moon - Rise: 18:16, Set: 10:11. Civil Dark: 17:03 - 06:39. Nautical Dark: 17:37 - 06:05. Astro Dark: 18:10 - 05:32

Total Clouds (% Sky Obscured)

97
95
94
96
95
94
94
94
90
83
72
59
50
46
68
71
86
94
96
98
97
96
97
90

Low Clouds (% Sky Obscured)

60
49
63
76
90
89
89
88
90
83
72
59
50
46
67
67
68
68
68
73
97
96
97
90

Medium Clouds (% Sky Obscured)

97
95
90
87
84
77
70
64
43
23
2
2
3
7
26
45
68
81
92
95
97
96
97
90

High Clouds (% Sky Obscured)

81
65
60
45
35
10
0
0
0
0
0
0
0
0
3
7
10
40
70
98
97
96
97
90

ISS Passover

Visibility (miles)

0
0
0
0
0
0
3
6
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 (%)

6
5
9
10
10
20
21
21
20
15
1
1
1
0
0
0
0
0
0
0
0
0
0
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
98
98
94
92
92
91
92
91
91
91
89
89
87
87
87
86
82
79
77

Pressure (mb)

1011
1011
1011
1012
1012
1013
1014
1015
1015
1016
1017
1018
1018
1019
1020
1020
1021
1021
1022
1023
1024
1024
1024
1024

Ozone (du)

290
291
291
294
297
299
302
306
309
313
317
321
323
325
327
326
325
323
323
323
324
324
325
325

Sunday 7

Waning Gibbous 84%

19:32

10:50

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: 07:11, Set: 16:32, Transit: 11:51. Moon - Rise: 19:32, Set: 10:50. Civil Dark: 17:03 - 06:40. Nautical Dark: 17:37 - 06:06. Astro Dark: 18:10 - 05:33

Total Clouds (% Sky Obscured)

85
76
75
74
69
69
70
79
84
85
86
93
94
89
91
92
94

Low Clouds (% Sky Obscured)

85
76
75
74
69
69
70
79
84
85
86
91
88
83
87
92
94

Medium Clouds (% Sky Obscured)

85
76
75
61
45
37
24
25
21
21
37
40
44
62
52
42
44

High Clouds (% Sky Obscured)

85
76
75
53
29
53
70
79
84
85
86
67
33
0
0
0
0

ISS Passover

Visibility (miles)

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

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

3
3
9
12
14
23
31
37
41
46
49
51
51
48
41
25
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-5
-3
-3
-8
-8
-9
-8
-9
-9
-11
-11
-11
-11
-12

Dew Point (°C)

-5
-4
-4
-4
-4
-5
-7
-8
-9
-9
-9
-10
-10
-10
-10
-10
-10

Relative Humidity (%)

79
83
86
86
87
89
87
87
87
87
87
88
88
88
88
90
90

Pressure (mb)

1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024

Ozone (du)

329
333
337
336
336
335
336
336
337
334
330
327
327
326
326
326
326

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

Generated: 01/12/25 13:44:05. Forecast: 01/12/25 to 07/12/25. Timezone: UTC-6.00