Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 7%

04:00

16:40

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

Sun - Rise: 05:42, Set: 20:07, Transit: 12:55. Moon - Rise: 04:00, Set: 16:40. Civil Dark: 20:38 - 05:12. Nautical Dark: 21:16 - 04:33. Astro Dark: 21:59 - 03:51

Total Clouds (% Sky Obscured)

36
54
36
41
38
39
37
36
34
33
31
0
0
0
0
1
1
1
1
0
0
1
0
0

Low Clouds (% Sky Obscured)

26
36
36
41
38
39
37
36
34
33
31
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
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
1
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)

13
13
13
14
13
12
9
7
5
4
4
4
3
5
4
3
3
3
3
5
6
7
7
7

Chance of Frost

Temperature (°C)

18
19
19
20
19
19
18
16
14
13
13
12
11
10
10
9
9
8
9
11
13
16
17
19

Feels Like (°C)

14
15
15
16
16
17
17
15
14
13
12
11
11
11
10
9
8
9
10
11
13
15
17
18

Dew Point (°C)

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

Relative Humidity (%)

52
51
48
47
51
55
61
69
73
72
74
77
80
81
81
81
82
84
74
66
60
54
48
45

Pressure (mb)

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

Ozone (du)

377
375
374
374
371
372
370
370
369
368
366
366
365
365
364
362
360
359
357
357
356
356
356
358

Thursday 14

Waning Crescent 2%

04:29

17:55

13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
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: 05:42, Set: 20:08, Transit: 12:55. Moon - Rise: 04:29, Set: 17:55. Civil Dark: 20:39 - 05:11. Nautical Dark: 21:18 - 04:32. Astro Dark: 22:00 - 03:49

Total Clouds (% Sky Obscured)

8
13
9
0
0
0
5
39
75
100
89
78
100
100
100
100
100
100
100
100
100
93
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
42
90
82
80
84
77
85
84
64

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
4
0
51
77
80
78
100
94
57
83
100
100
47
95
90
93
73
20

High Clouds (% Sky Obscured)

8
13
9
0
0
0
5
39
61
90
46
4
73
100
100
100
100
100
100
100
100
90
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
9
3
4
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
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
5
4
22
41
41
54
82
95
95
95
95
95
72
21
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
2.8
0.6
0.8
0.7
0.2
0
0

Wind Speed/Direction (mph)

7
7
8
8
9
10
9
8
7
9
10
9
10
10
11
11
9
10
10
13
13
13
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
8
7
8
10
11
11
10
9
8
8
9
10
10
11
11
11
10
10
9
8
8
9

Relative Humidity (%)

42
41
39
38
40
46
55
63
65
59
60
60
66
68
70
75
79
80
84
80
70
64
61
60

Pressure (mb)

1018
1017
1016
1016
1015
1014
1014
1014
1014
1014
1013
1014
1013
1013
1012
1011
1011
1011
1011
1011
1011
1010
1010
1009

Ozone (du)

357
357
356
357
356
355
354
355
356
358
360
360
360
358
357
354
350
347
346
345
343
342
342
342

Friday 15

Waning Crescent 0%

05:05

19:15

13 Bad
14 Bad
15 OK
16 OK
17 Bad
18 Bad
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: 05:41, Set: 20:09, Transit: 12:55. Moon - Rise: 05:05, Set: 19:15. Civil Dark: 20:40 - 05:10. Nautical Dark: 21:19 - 04:31. Astro Dark: 22:02 - 03:48

Total Clouds (% Sky Obscured)

100
47
37
21
24
62
23
35
68
100
74
74
81
99
98
98
100
99
92
90
99
100
100
100

Low Clouds (% Sky Obscured)

54
37
30
13
9
15
0
0
0
0
0
0
0
0
0
0
31
26
41
62
82
78
67
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
5
71
36
60
60
99
94
46
55
85
83
81
79
71
63
55

High Clouds (% Sky Obscured)

99
40
35
21
24
48
3
24
51
100
49
67
52
46
46
43
72
52
48
40
96
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
4
36
46
24
29
28
33
40
38
43
56
65
28
15
20
35
50
77
73
48
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
22
24
25
25
24
23
22
21
20
20
20
20
19
19
19
19
20
20
21
22
23
24

Feels Like (°C)

16
18
20
22
25
26
26
24
23
22
21
22
22
22
20
20
20
20
22
23
25
23
22
24

Dew Point (°C)

10
12
14
16
18
20
21
20
20
19
19
19
19
19
18
18
18
18
18
17
17
17
21
22

Relative Humidity (%)

59
59
60
60
67
76
80
83
89
91
91
92
93
95
93
93
92
92
91
82
77
75
87
88

Pressure (mb)

1009
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1011
1010

Ozone (du)

343
343
342
341
341
342
344
345
342
341
343
341
341
344
343
340
337
337
337
338
337
334
336
337

Saturday 16

New Moon 0%

05:51

20:37

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: 05:40, Set: 20:10, Transit: 12:55. Moon - Rise: 05:51, Set: 20:37. Civil Dark: 20:41 - 05:09. Nautical Dark: 21:20 - 04:30. Astro Dark: 22:03 - 03:46

Total Clouds (% Sky Obscured)

98
95
95
100
96
100
100
100
100
100
100
100
100
100
93
100
100
100
100
100
100
100
94
100

Low Clouds (% Sky Obscured)

55
61
60
48
40
27
33
24
23
21
9
10
14
14
16
25
34
41
38
34
31
34
36
39

Medium Clouds (% Sky Obscured)

48
42
35
23
13
10
30
45
65
82
95
99
98
84
27
14
10
3
60
92
94
89
55
86

High Clouds (% Sky Obscured)

92
68
67
65
81
100
100
100
100
100
100
100
100
100
80
100
100
100
100
90
77
83
81
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
1
1
1
2
9
3
3
3
9
9
9
9
9
8
8
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
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
24
23
23
54
95
95
95
95
65
84
75
73
45
2
7
8
1
23
21
10
18
16
15

Precipitation Amount (mm)

0
0
0
0
0
3.1
5.1
3.7
1.2
0.2
0.6
0.5
0.5
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
9
8
10
8
7
6
4
5
5
7
7
6
7
8
9
9
10
11
12
14
15

Chance of Frost

Temperature (°C)

26
26
26
26
25
25
24
23
21
20
20
19
19
19
18
18
18
18
18
19
21
22
23
24

Feels Like (°C)

26
25
26
28
26
25
25
23
21
22
20
19
17
17
17
17
17
16
17
18
19
20
21
23

Dew Point (°C)

22
18
17
17
19
19
24
22
21
20
19
18
18
18
17
17
17
17
17
17
17
16
17
18

Relative Humidity (%)

77
60
58
57
68
68
97
95
95
95
92
93
93
95
92
93
95
93
90
88
77
70
70
66

Pressure (mb)

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

Ozone (du)

338
338
337
339
340
336
335
335
335
337
338
337
336
335
332
332
331
331
330
329
331
331
332
331

Sunday 17

Waxing Crescent 2%

06:48

21:55

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

Sun - Rise: 05:39, Set: 20:11, Transit: 12:56. Moon - Rise: 06:48, Set: 21:55. Civil Dark: 20:42 - 05:08. Nautical Dark: 21:21 - 04:29. Astro Dark: 22:05 - 03:45

Total Clouds (% Sky Obscured)

100
100
100
100
75
85
95
100
100
68
36
4
33
67
100
99
96
95
88
78
69
79
90
100

Low Clouds (% Sky Obscured)

46
53
61
47
34
20
17
13
10
6
3
0
0
0
0
0
0
0
12
24
36
33
29
26

Medium Clouds (% Sky Obscured)

89
91
95
35
28
20
20
18
20
16
10
4
0
0
0
4
11
19
22
20
11
6
4
3

High Clouds (% Sky Obscured)

94
100
100
100
75
85
95
100
100
67
33
0
33
67
100
99
96
95
67
34
4
61
85
100

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
Very Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

15
12
5
7
9
10
17
15
3
1
6
31
35
34
25
38
46
45
33
25
20
29
31
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
14
15
16
17
16
14
14
13
13
14
15
14
14
13
13
13
13
13
14
15
17
18
19

Chance of Frost

Temperature (°C)

25
26
27
27
27
27
27
26
25
24
24
23
23
23
23
23
23
22
22
23
24
26
27
28

Feels Like (°C)

24
25
25
26
26
27
27
27
25
24
23
21
21
22
22
22
22
21
21
22
23
23
23
24

Dew Point (°C)

20
20
20
21
20
20
21
21
21
20
19
19
19
19
20
20
20
20
20
20
20
21
21
22

Relative Humidity (%)

71
68
66
67
63
65
70
76
78
77
74
75
76
79
81
85
85
85
87
81
78
76
72
69

Pressure (mb)

1010
1010
1009
1009
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

330
330
330
330
329
329
328
330
333
338
336
328
323
321
319
318
318
318
318
317
316
316
314
313

Monday 18

Waxing Crescent 6%

07:57

23:04

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: 05:38, Set: 20:12, Transit: 12:56. Moon - Rise: 07:57, Set: 23:04. Civil Dark: 20:43 - 05:07. Nautical Dark: 21:22 - 04:28. Astro Dark: 22:06 - 03:44

Total Clouds (% Sky Obscured)

94
86
79
88
94
100
95
90
87
86
92
96
96
95
92
91
96
100
99
99
98
99
100
100

Low Clouds (% Sky Obscured)

29
32
37
41
44
48
47
46
44
46
47
48
51
54
55
54
53
52
49
46
46
61
58
56

Medium Clouds (% Sky Obscured)

16
28
41
58
74
91
71
51
32
21
10
0
0
0
0
13
27
44
46
44
34
24
12
0

High Clouds (% Sky Obscured)

85
72
66
66
73
77
80
65
48
47
47
46
46
47
47
65
82
100
99
99
98
99
100
100

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

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

Precipitation Probability (%)

93
95
95
95
95
64
70
82
95
85
64
8
11
7
0
44
61
70
85
94
95
74
52
5

Precipitation Amount (mm)

0.6
1.5
2.5
1.7
1
0.5
0.5
0.6
0.8
0.5
0.3
0
0
0
0
0
0
0.2
0.4
0.6
0.7
0.4
0.2
0

Wind Speed/Direction (mph)

20
18
17
17
16
16
15
15
15
15
14
15
17
16
15
15
14
12
11
11
11
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
28
27
26
26
26
27
24
23
23
23
22
23
18
18
18
18
18
18
13
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

67
67
67
68
68
67
67
73
79
85
86
88
89
89
86
85
85
85
86
80
75
70
67
64

Pressure (mb)

1008
1008
1008
1008
1008
1008
1007
1008
1009
1009
1010
1010
1011
1011
1011
1012
1013
1013
1014
1015
1015
1016
1016
1016

Ozone (du)

312
311
310
309
312
316
319
316
313
310
312
313
314
313
312
311
313
314
316
317
318
319
320
321

Tuesday 19

Waxing Crescent 14%

09:13

00:00

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

Sun - Rise: 05:37, Set: 20:13, Transit: 12:56. Moon - Rise: 09:13, Set: 00:00. Civil Dark: 20:44 - 05:06. Nautical Dark: 21:24 - 04:27. Astro Dark: 22:08 - 03:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
99
99
100

Low Clouds (% Sky Obscured)

63
70
77
61
46
31
39
48
56
58
60
62
62
62
63
44
24
5

Medium Clouds (% Sky Obscured)

13
26
39
49
42
38
34
23
25
16
12
14
22
28
33
26
18
11

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
99
99
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

12
14
15
46
63
75
81
86
91
83
74
53
50
42
24
22
12
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
9
8
8
8
9
9
8
8
8
7
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
15
15
15
14
13
12
12
12
12
11
11
11
11
12

Relative Humidity (%)

60
58
56
56
59
63
68
67
66
65
65
67
68
69
71
72
75
78

Pressure (mb)

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

Ozone (du)

322
322
323
323
323
323
322
322
321
321
323
324
326
327
328
329
328
327

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

Generated: 13/05/26 12:54:03. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-5.00