Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Gibbous 85%

19:49

11:38

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

Sun - Rise: 07:06, Set: 18:27, Transit: 12:46. Moon - Rise: 19:49, Set: 11:38. Civil Dark: 18:54 - 06:39. Nautical Dark: 19:26 - 06:07. Astro Dark: 19:57 - 05:36

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
82
100
100
100
73
71
83
100
86
98
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
86
98
100
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
33
49
43
42
50
51
34
30
46

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
55
100
100
100
73
71
80
65
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
1
5
16
3
0
0
4

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

Chance of Frost

Temperature (°C)

20
19
17
15
14
13
13
12
11
11
11
10
10
10
10
10
11
13
15
17
19
19
20
20

Feels Like (°C)

18
18
17
14
13
12
11
10
9
9
9
9
8
8
7
7
8
9
11
13
14
17
16
17

Dew Point (°C)

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

Relative Humidity (%)

25
26
33
36
36
38
38
39
39
41
47
54
59
61
61
61
56
49
44
39
34
32
34
38

Pressure (mb)

1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022
1021
1020
1019

Ozone (du)

278
278
278
278
279
279
279
280
282
282
281
281
280
280
282
285
289
291
291
292
293
293
294
295

Friday 10

Waning Gibbous 76%

20:37

12:51

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

Sun - Rise: 07:07, Set: 18:25, Transit: 12:45. Moon - Rise: 20:37, Set: 12:51. Civil Dark: 18:53 - 06:40. Nautical Dark: 19:24 - 06:08. Astro Dark: 19:56 - 05:37

Total Clouds (% Sky Obscured)

100
98
92
39
43
60
64
81
45
33
16
1
0
0
0
0
0
0
0
0
0
4
15
12

Low Clouds (% Sky Obscured)

100
96
92
36
43
60
64
81
45
33
16
0
0
0
0
0
0
0
0
0
0
4
15
12

Medium Clouds (% Sky Obscured)

43
40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High 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
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 (%)

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

Chance of Frost

Temperature (°C)

19
19
19
18
17
16
16
15
14
14
14
12
11
10
10
9
9
11
14
16
18
19
20
21

Feels Like (°C)

17
18
18
18
16
16
15
14
12
12
12
10
9
8
8
7
7
9
12
14
16
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

41
45
53
57
65
75
70
73
79
68
58
56
55
54
56
60
60
51
46
40
36
33
32
32

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1019
1018
1017

Ozone (du)

295
295
294
291
287
285
285
284
285
285
286
286
286
286
286
288
287
286
284
285
284
283
282
280

Saturday 11

Waning Gibbous 65%

21:35

13:53

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

Sun - Rise: 07:08, Set: 18:24, Transit: 12:45. Moon - Rise: 21:35, Set: 13:53. Civil Dark: 18:51 - 06:41. Nautical Dark: 19:23 - 06:09. Astro Dark: 19:54 - 05:38

Total Clouds (% Sky Obscured)

12
0
0
0
0
0
0
0
6
24
17
6
22
28
55
36
42
17
100
97
86
85
87
91

Low Clouds (% Sky Obscured)

12
0
0
0
0
0
0
0
6
24
17
6
22
28
36
36
42
0
0
5
22
19
16
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
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
7
6
0
0
1
35
2
3
17
100
67
43
33
38
52

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

Chance of Frost

Temperature (°C)

21
20
19
16
15
14
13
12
12
11
11
11
10
10
10
10
10
13
15
18
20
21
21
21

Feels Like (°C)

19
19
18
15
14
13
12
11
11
11
10
11
10
10
9
7
10
11
12
14
17
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

32
35
44
51
55
60
69
75
79
83
85
88
88
90
90
91
84
67
56
47
42
38
36
35

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1012
1011
1010

Ozone (du)

279
279
279
278
277
276
275
273
271
270
268
269
269
268
266
266
266
266
265
264
264
264
263
263

Sunday 12

Waning Gibbous 53%

22:42

14:42

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
13 Bad
14 Bad
15 OK

Sun - Rise: 07:09, Set: 18:22, Transit: 12:45. Moon - Rise: 22:42, Set: 14:42. Civil Dark: 18:50 - 06:42. Nautical Dark: 19:21 - 06:10. Astro Dark: 19:53 - 05:39

Total Clouds (% Sky Obscured)

85
87
82
76
72
66
70
80
89
90
92
95
100
97
100
97
93
87
76
63
49
48
47
42

Low Clouds (% Sky Obscured)

9
5
0
0
0
0
0
0
0
0
0
0
1
0
2
17
20
20
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
15
22
36
49
63
70
78
87
84
73
72
96
66
100
97
93
87
76
52
49
48
47
42

High Clouds (% Sky Obscured)

55
83
78
60
51
37
5
12
31
24
58
43
26
94
92
97
57
38
25
51
49
46
47
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
7
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
2
16
37
65
61
46
40
26
17
34
33
7
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
19
18
18
17
16
16
15
15
15
15
15
15
15
15
16
16
17
18
19
20
21
21

Feels Like (°C)

20
20
17
16
15
14
13
13
13
12
12
12
13
13
14
15
17
18
18
18
20
21
21
22

Dew Point (°C)

6
5
7
8
8
7
6
6
7
6
7
8
9
9
10
11
13
14
15
17
17
18
19
19

Relative Humidity (%)

35
36
44
50
52
51
50
54
57
56
58
63
67
68
73
78
85
86
89
92
86
88
92
88

Pressure (mb)

1010
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

262
261
261
261
261
262
263
263
262
263
263
263
263
263
263
263
262
262
262
263
263
262
263
263

Monday 13

Third Quarter 42%

23:53

15:20

16 Bad
17 OK
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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:10, Set: 18:21, Transit: 12:45. Moon - Rise: 23:53, Set: 15:20. Civil Dark: 18:48 - 06:43. Nautical Dark: 19:20 - 06:11. Astro Dark: 19:51 - 05:40

Total Clouds (% Sky Obscured)

42
46
49
66
83
100
100
100
99
89
85
78
82
87
91
91
91
87
83
80
76
76
75
74

Low Clouds (% Sky Obscured)

6
13
19
38
57
76
76
76
75
77
77
78
76
74
72
72
72
73
64
52
34
22
19
24

Medium Clouds (% Sky Obscured)

42
42
8
10
17
17
15
57
13
10
5
2
5
9
11
18
20
19
18
25
27
31
39
43

High Clouds (% Sky Obscured)

42
46
49
66
78
100
100
100
99
68
35
3
17
31
45
30
15
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 (%)

12
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
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
7
7
6
7
6
5
5
6
7
7
7
7
7
7
7
7
8
8
7
7
6
6
5

Chance of Frost

Temperature (°C)

23
22
20
19
18
18
17
17
17
16
15
15
14
14
13
13
14
15
16
18
19
21
21
21

Feels Like (°C)

23
21
18
18
16
16
16
15
15
13
14
13
13
12
12
11
11
11
11
11
11
11
21
20

Dew Point (°C)

19
18
17
16
14
13
13
13
13
12
11
10
10
9
9
9
8
7
6
5
5
4
4
4

Relative Humidity (%)

78
78
84
80
77
74
77
79
78
75
73
74
75
75
75
75
65
57
50
43
38
33
32
31

Pressure (mb)

1014
1015
1015
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1022
1022
1021
1021

Ozone (du)

263
263
264
264
264
264
264
263
263
262
262
263
263
262
262
261
260
260
259
260
260
260
260
259

Tuesday 14

Waning Crescent 31%

01:05

15:50

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
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:11, Set: 18:19, Transit: 12:45. Moon - Rise: 01:05, Set: 15:50. Civil Dark: 18:47 - 06:44. Nautical Dark: 19:18 - 06:12. Astro Dark: 19:50 - 05:41

Total Clouds (% Sky Obscured)

75
77
78
84
89
86
83
53
54
69
85
100
97
96
95
96
97
98
92
87
82
78
72
65

Low Clouds (% Sky Obscured)

32
41
54
68
68
68
67
53
54
5
2
1
13
22
26
29
32
31
22
13
4
12
21
29

Medium Clouds (% Sky Obscured)

50
53
52
25
22
18
14
14
15
39
69
97
76
55
34
26
22
33
49
68
64
58
52
47

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
16
26
45
55
70
33
32
26
10
5
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
3
3
8
11
12
30
41
52
54
44
35
35
32
28
24
16
3
3
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
18
17
16
16
15
14
14
14
13
13
13
13
13
13
13
14
15
17
18
19
20

Feels Like (°C)

20
21
22
22
16
17
17
16
16
15
12
12
11
12
11
11
11
11
11
11
11
10
19
19

Dew Point (°C)

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

Relative Humidity (%)

30
35
42
50
54
57
61
63
66
69
70
71
74
75
75
75
71
68
64
55
48
41
38
36

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1020
1020
1019
1018
1017

Ozone (du)

259
259
259
259
259
259
259
259
259
259
259
258
258
259
260
261
261
262
262
262
263
263
264
265

Wednesday 15

Waning Crescent 22%

02:14

No Set

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

Sun - Rise: 07:12, Set: 18:18, Transit: 12:44. Moon - Rise: 02:14, Set: No Set. Civil Dark: 18:45 - 06:45. Nautical Dark: 19:17 - 06:13. Astro Dark: 19:48 - 05:42

Total Clouds (% Sky Obscured)

70
77
84
82
81
79
69
56
46
33
17
0
4
7
10
5
2
0
5
10
16

Low Clouds (% Sky Obscured)

36
44
51
34
17
0
0
0
0
0
0
0
4
7
10
5
2
0
0
0
0

Medium Clouds (% Sky Obscured)

50
56
67
62
54
46
37
27
18
12
5
0
0
0
0
0
0
0
1
2
3

High Clouds (% Sky Obscured)

0
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
9

Fog (%)

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

Precipitation Probability (%)

7
11
13
20
24
26
27
27
25
26
24
17
13
9
0
1
1
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

Wind Speed/Direction (mph)

4
4
4
5
4
4
5
5
5
5
5
5
5
4
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

20
19
18
17
17
17
16
15
14
14
13
12
11
11
11
11
12
14
16
18
19

Feels Like (°C)

19
20
21
21
16
15
15
14
14
14
13
13
13
13
12
12
12
13
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

34
39
43
49
50
52
54
56
59
63
65
69
73
75
77
78
71
63
58
54
51

Pressure (mb)

1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

267
267
268
269
271
272
274
274
275
275
275
276
277
276
276
276
276
277
277
278
280

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

Generated: 09/10/25 16:41:29. Forecast: 09/10/25 to 15/10/25. Timezone: UTC-5.00