Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 24

Waxing Gibbous 91%

18:07

No Set

03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Good
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 OK
23 OK
00 Good
01 Good
02 OK

Sun - Rise: 06:20, Set: 19:43, Transit: 13:01. Moon - Rise: 18:07, Set: No Set. Civil Dark: 20:11 - 05:51. Nautical Dark: 20:45 - 05:17. Astro Dark: 21:21 - 04:41

Total Clouds (% Sky Obscured)

29
56
85
96
50
15
56
92
86
76
79
98
74
69
63
67
70
67
73
40
24
17
8
14

Low Clouds (% Sky Obscured)

1
2
3
3
3
0
0
0
6
7
7
9
10
10
10
10
9
13
73
10
8
6
8
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
0
1
15
27
30
30
24
33
37
35
45
9
0
0
0
0

High Clouds (% Sky Obscured)

29
56
84
77
48
15
56
91
86
75
63
97
39
3
4
2
0
0
0
1
0
0
1
11

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
39
0
0
79
30
7
2
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)

2
2
2
2
1
1
1
2
4
2
1
2
3
3
4
4
4
4
4
4
3
3
2
3

Chance of Frost

Temperature (°C)

15
14
14
14
15
16
20
22
24
25
25
26
26
26
26
25
24
22
21
20
20
19
19
18

Feels Like (°C)

16
16
14
14
16
19
23
24
24
26
27
27
26
26
26
26
24
22
21
20
21
21
21
20

Dew Point (°C)

12
12
12
12
13
13
15
15
15
14
13
13
13
13
14
16
18
16
15
15
15
16
16
16

Relative Humidity (%)

86
89
87
89
87
78
71
64
57
51
47
45
44
45
47
56
68
66
67
71
74
82
85
89

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019

Ozone (du)

304
303
303
303
302
303
303
302
300
299
298
298
298
299
301
301
300
298
295
293
294
295
296
297

Tuesday 25

Waxing Gibbous 96%

18:38

03:30

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

Sun - Rise: 06:21, Set: 19:41, Transit: 13:01. Moon - Rise: 18:38, Set: 03:30. Civil Dark: 20:09 - 05:52. Nautical Dark: 20:43 - 05:18. Astro Dark: 21:19 - 04:42

Total Clouds (% Sky Obscured)

44
38
21
33
22
63
60
66
45
58
51
32
68
67
92
75
63
59
69
79
62
100
95
100

Low Clouds (% Sky Obscured)

0
2
10
0
0
0
0
0
2
4
5
5
5
4
4
5
1
0
2
2
4
6
7
13

Medium Clouds (% Sky Obscured)

9
3
0
0
0
0
0
0
0
0
0
0
1
2
2
2
14
36
22
47
39
70
71
77

High Clouds (% Sky Obscured)

25
27
12
28
21
57
60
65
34
35
31
13
33
34
75
46
55
49
43
39
41
54
82
99

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
6
23
20

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)

3
3
4
3
3
3
4
5
6
6
6
5
5
5
5
5
4
4
5
5
4
4
5
4

Chance of Frost

Temperature (°C)

18
17
16
16
16
18
20
22
24
26
27
27
28
28
28
27
25
23
22
21
21
20
20
20

Feels Like (°C)

19
17
17
17
16
19
21
22
25
26
27
28
29
28
27
27
25
23
22
21
20
21
19
20

Dew Point (°C)

16
16
15
15
15
14
15
15
15
15
15
14
14
14
15
18
18
17
16
15
16
16
16
18

Relative Humidity (%)

92
93
93
93
92
79
72
64
58
52
47
44
42
43
46
56
64
65
67
69
73
77
76
88

Pressure (mb)

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

Ozone (du)

297
298
298
298
297
296
297
299
300
302
304
302
302
304
303
304
304
303
304
304
304
303
302
303

Wednesday 26

Waxing Gibbous 99%

19:05

04:35

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

Sun - Rise: 06:22, Set: 19:40, Transit: 13:01. Moon - Rise: 19:05, Set: 04:35. Civil Dark: 20:08 - 05:53. Nautical Dark: 20:42 - 05:19. Astro Dark: 21:17 - 04:44

Total Clouds (% Sky Obscured)

100
100
98
73
75
58
31
27
9
21
11
11
15
27
21
21
14
21
0
13
8
8
5
2

Low Clouds (% Sky Obscured)

72
73
72
71
49
13
16
27
6
4
5
5
6
7
6
5
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

69
49
71
44
24
10
5
2
0
21
0
0
0
27
21
21
14
21
0
13
8
8
5
2

High Clouds (% Sky Obscured)

100
100
81
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
9
8
9
3
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 (%)

18
16
24
25
22
13
1
0
0
0
3
3
10
15
8
4
4
6
6
2
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
4
3
4
4
5
6
7
8
9
10
10
11
11
9
9
8
6
6
5
4
3
4
3

Chance of Frost

Temperature (°C)

20
20
20
19
19
21
23
25
27
29
31
31
31
31
31
30
28
26
24
23
22
22
21
21

Feels Like (°C)

20
20
20
19
20
22
24
27
29
31
33
33
34
33
34
33
32
29
27
26
26
25
25
24

Dew Point (°C)

18
18
17
18
18
19
19
19
19
20
20
20
21
21
20
22
23
22
22
21
20
20
19
19

Relative Humidity (%)

89
88
86
91
92
91
79
71
61
57
54
52
52
53
53
62
74
82
84
87
89
88
86
88

Pressure (mb)

1015
1015
1015
1015
1015
1016
1015
1015
1015
1014
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014

Ozone (du)

305
305
303
306
308
306
307
306
306
309
308
307
307
307
308
309
311
310
310
310
309
308
307
307

Thursday 27

Full Moon 100%

19:29

05:41

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

Sun - Rise: 06:22, Set: 19:38, Transit: 13:00. Moon - Rise: 19:29, Set: 05:41. Civil Dark: 20:06 - 05:54. Nautical Dark: 20:40 - 05:21. Astro Dark: 21:15 - 04:45

Total Clouds (% Sky Obscured)

0
0
0
2
0
0
0
10
21
22
21
19
18
20
22
24
24
22
17
11
6
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
17
22
21
19
18
20
16
11
10
10
8
6
3
0
0
0

High Clouds (% Sky Obscured)

0
0
0
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

20
20
19
19
19
21
23
24
26
27
28
28
29
29
28
27
26
24
23
22
21
20
20
19

Feels Like (°C)

23
22
21
21
20
23
24
26
27
29
29
30
30
29
30
29
29
27
26
25
24
23
23
22

Dew Point (°C)

18
18
18
17
16
16
16
16
16
16
16
16
16
16
17
18
19
19
18
17
17
17
17
17

Relative Humidity (%)

86
89
89
88
85
76
66
59
54
51
48
45
45
46
50
56
67
72
74
76
79
82
85
86

Pressure (mb)

1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1018

Ozone (du)

308
308
309
308
309
308
309
310
311
312
312
312
312
312
313
314
313
313
312
313
313
313
312
311

Friday 28

Waning Gibbous 99%

19:51

06:47

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

Sun - Rise: 06:23, Set: 19:37, Transit: 13:00. Moon - Rise: 19:51, Set: 06:47. Civil Dark: 20:05 - 05:55. Nautical Dark: 20:38 - 05:22. Astro Dark: 21:14 - 04:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
2
12
22
39
82
87
93
89
87
83
80
75
74
70
61
56
53
49

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
22
32
42
47
55
50
43
40
38
36
39
36
27
17
30
49

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
0
6
25
45
45
45
50
55
59
67
70
70
61
56
53
49

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
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)

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

Chance of Frost

Temperature (°C)

19
18
18
18
18
20
22
25
26
28
29
30
30
30
29
28
27
25
24
22
22
21
20
20

Feels Like (°C)

22
21
21
20
20
23
25
27
28
29
30
29
29
29
28
27
26
25
24
23
22
22
21
18

Dew Point (°C)

16
16
16
16
16
16
16
16
15
14
13
13
13
13
13
15
16
15
14
13
12
11
10
10

Relative Humidity (%)

86
85
88
89
86
77
66
59
50
42
38
36
35
34
36
44
50
52
53
54
53
53
52
52

Pressure (mb)

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

Ozone (du)

312
310
309
309
311
310
309
307
308
307
306
304
303
301
301
299
299
299
299
298
298
297
297
297

Saturday 29

Waning Gibbous 95%

20:13

07:53

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:24, Set: 19:35, Transit: 13:00. Moon - Rise: 20:13, Set: 07:53. Civil Dark: 20:03 - 05:56. Nautical Dark: 20:37 - 05:23. Astro Dark: 21:12 - 04:48

Total Clouds (% Sky Obscured)

55
52
52
49
52
60
63
75
86
100
97
95
93
83
76
63
86
93
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
11
19
30
22
13
4
2
1
1
1
1
3
2
2
0
5
8
10
11
22
30
21
13

Medium Clouds (% Sky Obscured)

55
52
52
49
34
17
1
8
13
17
23
30
30
20
12
1
21
42
62
68
74
77
65
53

High Clouds (% Sky Obscured)

55
52
52
49
52
60
63
72
81
98
97
95
93
83
76
63
86
93
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
3
5
7
9
9
9
9
8
6
4
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
10
14
16
29
40
48
48
45
39
31
21
1
5
8
10
52
76
95
89
84
74
64
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.5
0.4
0.3
0

Wind Speed/Direction (mph)

7
7
6
6
6
6
8
11
11
12
14
14
13
13
12
11
10
7
6
6
5
6
8
7

Chance of Frost

Temperature (°C)

20
20
19
19
19
20
22
24
26
28
30
30
31
32
31
30
30
27
25
23
23
23
23
23

Feels Like (°C)

18
17
18
18
19
18
20
22
22
21
21
32
30
28
29
30
30
28
28
29
27
26
25
24

Dew Point (°C)

10
10
11
12
13
15
18
21
20
19
17
17
18
18
18
19
19
20
21
23
22
23
22
22

Relative Humidity (%)

52
52
57
62
69
74
79
85
69
58
47
45
44
43
46
49
52
63
78
95
95
97
97
95

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1014
1014
1013
1013
1012
1012
1012
1013
1013
1013
1013
1012

Ozone (du)

296
296
295
295
294
294
293
293
293
293
292
292
291
290
290
289
289
288
288
287
287
287
286
286

Sunday 30

Waning Gibbous 93%

20:35

09:00

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
00 Bad

Sun - Rise: 06:25, Set: 19:33, Transit: 12:59. Moon - Rise: 20:35, Set: 09:00. Civil Dark: 20:01 - 05:57. Nautical Dark: 20:35 - 05:24. Astro Dark: 21:10 - 04:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
92
87
83
68
56
68
81
97
85
71
55
61
62
76

Low Clouds (% Sky Obscured)

4
3
2
1
1
1
0
2
6
13
12
12
11
10
10
14
17
19
20
14
7
0

Medium Clouds (% Sky Obscured)

45
46
50
44
37
27
20
16
16
14
18
22
26
44
65
85
70
54
39
35
26
26

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
93
86
79
59
39
15
33
53
72
70
66
55
61
62
76

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

Fog (%)

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

Precipitation Probability (%)

41
48
51
52
51
51
49
40
28
2
4
3
0
29
41
47
52
56
60
56
52
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
8
6
5
5
6
8
10
10
11
13
11
11
11
9
8
10
7
6
7
7
8

Chance of Frost

Temperature (°C)

23
23
22
22
22
24
25
26
28
30
33
33
35
35
33
32
30
28
27
26
26
25

Feels Like (°C)

24
24
24
24
24
23
23
24
24
25
25
37
35
34
36
39
40
28
28
29
29
28

Dew Point (°C)

22
22
21
21
21
21
21
21
20
19
19
19
19
20
21
23
25
25
24
23
24
24

Relative Humidity (%)

94
94
94
94
94
87
79
72
61
51
43
42
40
39
49
61
76
80
82
84
87
90

Pressure (mb)

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

Ozone (du)

287
287
286
286
285
285
284
284
284
285
285
284
284
283
283
283
284
282
281
280
280
280

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

Generated: 24/08/26 03:59:02. Forecast: 24/08/26 to 30/08/26. Timezone: UTC-5.00