Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Crescent 11%

10:14

19:00

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

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)

20
12
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
31
89
29
46
87

Low Clouds (% Sky Obscured)

20
12
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
14
14
0

High Clouds (% Sky Obscured)

2
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
62
29
46
87

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
91
91
89
85
82
79
76
68
54
45
39
34
30
28
28
34
39
42
42
44
46
48
48

Pressure (mb)

1019
1019
1020
1020
1021
1021
1022
1023
1023
1023
1024
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

275
275
275
275
275
274
275
276
278
279
281
280
280
281
283
286
286
286
286
286
286
287
287
286

Monday 24

Waxing Crescent 18%

10:55

20:03

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
23 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)

97
57
78
100
93
79
100
100
100
100
100
100
100
100
100
100
96
95
86
88
93
95
95
93

Low Clouds (% Sky Obscured)

0
0
25
26
13
32
64
84
87
77
69
51
54
58
57
55
48
56
70
68
76
86
81
69

Medium Clouds (% Sky Obscured)

0
5
38
32
67
69
100
100
66
75
100
78
93
93
82
67
66
75
40
54
68
74
74
73

High Clouds (% Sky Obscured)

97
57
78
94
88
46
100
100
100
100
100
100
100
100
100
94
82
66
35
45
40
35
2
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
8
2
4
1

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
1
0
1
0
8
11
2
1
2
7
26
67
95
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
0.2
0.8
1.9
1.5
1.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
52
55
58
66
74
82
86
84
82
71
71
66
57
63
64
65
72
77
78
82
91
96
98

Pressure (mb)

1021
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1012
1012
1011

Ozone (du)

286
284
284
284
284
283
284
284
283
284
285
286
286
286
287
290
293
294
298
301
303
305
302
296

Tuesday 25

Waxing Crescent 27%

11:30

21:09

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 OK
21 OK
22 OK
23 Good

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)

93
93
91
95
97
97
96
97
87
96
91
98
94
80
89
99
87
56
47
32
22
22
9
1

Low Clouds (% Sky Obscured)

72
68
74
78
83
89
88
81
72
89
83
96
92
71
78
98
54
12
16
11
11
15
8
1

Medium Clouds (% Sky Obscured)

76
74
66
76
76
74
57
62
28
24
4
4
0
31
73
62
75
47
36
24
13
9
4
0

High Clouds (% Sky Obscured)

0
4
35
30
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
1

ISS Passover

Visibility (miles)

1
6
3
6
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
86
69
18
2
7
1
7
0
0
0
0
0
0
2
2
0
0
11
15
16
12
8
0

Precipitation Amount (mm)

0.7
0.5
0.5
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
4
2
2
2
2
2
2
2
3
5
6
7
7
7
7
7
7
7
7
10
14
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
8
7
8
8
8
8
8
9
11
11
12
13
14
13
12
11
11
10
11
8
4
4

Dew Point (°C)

9
9
9
8
9
8
8
8
8
9
10
11
11
12
11
10
11
11
11
11
11
9
2
1

Relative Humidity (%)

96
96
96
96
98
96
96
96
96
93
90
89
87
86
78
75
82
87
90
93
95
87
58
59

Pressure (mb)

1011
1010
1010
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013

Ozone (du)

287
290
290
283
282
281
281
278
279
277
279
281
283
286
286
286
285
285
286
285
285
286
287
288

Wednesday 26

Waxing Crescent 37%

12:00

22:16

00 OK
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 OK
15 OK
16 OK
17 OK
18 OK
19 Good
20 Good
21 OK
22 Bad
23 Bad

Sun - Rise: 06:59, Set: 16:34, Transit: 11:47. Moon - Rise: 12:00, Set: 22:16. Civil Dark: 17:04 - 06:29. Nautical Dark: 17:38 - 05:55. Astro Dark: 18:11 - 05:23

Total Clouds (% Sky Obscured)

22
44
70
72
74
70
78
77
70
69
81
80
79
65
43
33
20
26
17
8
0
28
55
89

Low Clouds (% Sky Obscured)

22
44
70
67
63
55
68
69
69
67
72
70
57
44
30
20
20
26
17
8
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
3
8
13
34
46
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
7

High Clouds (% Sky Obscured)

2
1
9
23
18
2
2
29
0
0
0
0
0
0
0
1
1
2
1
1
0
15
36
77

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)

14
15
16
17
17
18
18
19
19
20
20
21
20
20
19
18
17
15
14
14
14
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-0
-2
-3
-4
-3
-3
-4
-5
-5
-5
-5
-5
-5
-6
-7
-6
-7
-7
-8
-8
-9
-9
-10
-10

Relative Humidity (%)

60
58
58
59
63
67
66
63
62
60
57
56
54
49
47
47
49
50
49
49
47
47
48
49

Pressure (mb)

1014
1014
1015
1016
1016
1017
1017
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1023
1024
1024
1025
1025
1025
1026

Ozone (du)

288
291
296
298
302
304
307
311
316
318
321
323
325
326
326
326
326
327
326
324
323
323
322
322

Thursday 27

Waxing Crescent 47%

12:25

23:24

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

Sun - Rise: 07:00, Set: 16:34, Transit: 11:47. Moon - Rise: 12:25, Set: 23:24. Civil Dark: 17:04 - 06:30. Nautical Dark: 17:38 - 05:56. Astro Dark: 18:10 - 05:24

Total Clouds (% Sky Obscured)

95
93
85
66
57
55
56
53
48
35
22
9
56
48
40
38
37
37
26
13
1
1
5
13

Low Clouds (% Sky Obscured)

14
28
42
49
57
55
56
53
48
35
22
9
53
31
24
22
26
32
24
12
0
0
0
0

Medium Clouds (% Sky Obscured)

19
70
69
30
15
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
1
1
5
7

High Clouds (% Sky Obscured)

90
67
76
57
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
7

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)

12
12
12
12
12
12
11
11
12
14
15
15
15
15
15
15
12
9
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-9
-9
-9
-9
-9
-9
-11
-12
-13
-13
-13
-14
-14
-13
-12
-11
-11
-11
-11
-11
-11

Relative Humidity (%)

51
52
54
56
58
60
63
65
63
50
42
38
35
34
32
32
36
41
46
48
50
52
53
55

Pressure (mb)

1026
1026
1027
1027
1027
1027
1027
1028
1028
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029

Ozone (du)

325
327
329
331
334
337
339
341
335
333
330
327
324
323
323
322
322
321
321
319
318
316
314
311

Friday 28

First Quarter 58%

12:48

No Set

00 Good
01 OK
02 OK
03 OK
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
23 Bad

Sun - Rise: 07:01, Set: 16:34, Transit: 11:47. Moon - Rise: 12:48, Set: No Set. Civil Dark: 17:04 - 06:31. Nautical Dark: 17:37 - 05:57. Astro Dark: 18:10 - 05:25

Total Clouds (% Sky Obscured)

15
19
20
39
60
75
69
65
64
60
74
86
86
82
73
66
81
88
88
92
95
96
98
100

Low Clouds (% Sky Obscured)

0
0
0
6
11
17
11
6
0
2
3
5
3
2
22
32
34
35
35
35
30
17
34
51

Medium Clouds (% Sky Obscured)

8
10
12
32
53
74
69
65
64
60
74
85
85
72
54
63
76
88
88
91
94
96
98
100

High Clouds (% Sky Obscured)

7
6
5
19
30
41
27
12
2
1
1
0
0
0
0
0
0
0
0
0
0
23
46
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
2
3
4
3
2
1
1
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
Snow
Snow
Snow
Snow
Snow
Sleet
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
15
21
28
34
39
43
50
56
62
60
58
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-11
-12
-12
-12
-12
-12
-13
-12
-13
-12
-12
-11
-9
-9
-8
-6
-4
-2
-2
-1

Relative Humidity (%)

56
57
58
59
58
55
54
51
47
44
40
38
35
37
38
40
46
50
58
68
80
92
94
96

Pressure (mb)

1029
1029
1030
1030
1030
1030
1030
1031
1031
1031
1031
1030
1030
1029
1029
1028
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

308
307
306
304
303
302
301
301
302
302
301
300
299
299
298
298
296
295
293
293
293
293
294
296

Saturday 29

Waxing Gibbous 69%

13:11

00:32

Sun - Rise: 07:02, Set: 16:33, Transit: 11:48. Moon - Rise: 13:11, Set: 00:32. Civil Dark: 17:03 - 06:32. Nautical Dark: 17:37 - 05:58. Astro Dark: 18:10 - 05:25

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 23/11/25 00:43:23. Forecast: 23/11/25 to 29/11/25. Timezone: UTC-6.00