Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 14

Waning Crescent 2%

04:41

17:58

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
13 Bad

Sun - Rise: 05:56, Set: 20:12, Transit: 13:04. Moon - Rise: 04:41, Set: 17:58. Civil Dark: 20:42 - 05:26. Nautical Dark: 21:19 - 04:49. Astro Dark: 21:59 - 04:09

Total Clouds (% Sky Obscured)

88
92
85
97
96
92
88
85
73
72
66
67
70
86
91
91
96
89
86
57
82
61
75
66

Low Clouds (% Sky Obscured)

54
29
47
44
35
22
24
65
55
53
33
36
43
38
51
83
55
19
58
43
52
43
22
1

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
19
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 (%)

0
0
0
2
1
1
0
0
0
0
0
0
0
0
0
0
10
14
11
14
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
50
42
49
51
53
56
61
62
63
61
62
63
62
64
66
71
73
77
66
54
51
41
39

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

398
398
400
401
399
400
397
398
398
401
402
400
398
401
400
401
405
409
410
402
394
384
376
368

Friday 15

Waning Crescent 0%

05:19

19:16

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

Sun - Rise: 05:55, Set: 20:13, Transit: 13:04. Moon - Rise: 05:19, Set: 19:16. Civil Dark: 20:43 - 05:25. Nautical Dark: 21:20 - 04:48. Astro Dark: 22:00 - 04:08

Total Clouds (% Sky Obscured)

68
65
96
100
100
76
65
100
66
35
41
43
26
48
38
45
29
27
9
30
8
21
13
5

Low Clouds (% Sky Obscured)

1
37
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)

13
12
5
1
0
20
14
23
53
35
41
36
22
45
33
40
25
22
7
25
7
13
7
5

High Clouds (% Sky Obscured)

0
5
91
100
100
56
64
100
52
6
3
12
0
0
0
0
0
0
0
0
1
21
13
2

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
1
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)

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

Chance of Frost

Temperature (°C)

19
20
21
21
20
18
16
14
14
13
13
13
12
12
12
11
11
12
15
17
20
22
24
26

Feels Like (°C)

17
18
19
18
18
17
15
14
13
12
11
12
12
12
12
12
11
13
16
18
20
21
22
24

Dew Point (°C)

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

Relative Humidity (%)

37
36
35
36
44
59
66
69
71
74
74
75
79
79
80
81
83
77
63
52
44
39
35
31

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1019

Ozone (du)

368
366
365
363
360
357
354
352
352
350
348
346
343
341
342
344
344
344
346
346
345
343
341
340

Saturday 16

New Moon 2%

06:05

20:36

14 Good
15 Good
16 Good
17 Good
18 OK
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

Sun - Rise: 05:54, Set: 20:14, Transit: 13:04. Moon - Rise: 06:05, Set: 20:36. Civil Dark: 20:44 - 05:24. Nautical Dark: 21:21 - 04:47. Astro Dark: 22:01 - 04:06

Total Clouds (% Sky Obscured)

4
2
18
1
25
100
100
82
66
75
97
94
63
74
80
67
59
83
85
86
90
94
97
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
2
10
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
1
1
14
56
54
62
75
91
94
53
58
54
47
53
83
85
75
85
83
62
59

High Clouds (% Sky Obscured)

4
2
17
1
22
93
100
62
11
14
89
60
20
19
26
30
25
10
26
19
26
51
77
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
0
2
1
0
0
0
1
1
1
1
0
1
0
2
4
3
4
3
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)

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

Chance of Frost

Temperature (°C)

27
28
28
29
28
26
23
22
21
20
20
20
20
20
19
17
17
18
19
20
24
26
28
30

Feels Like (°C)

26
26
28
29
28
27
23
22
21
20
20
20
19
20
18
17
17
18
20
21
26
27
29
30

Dew Point (°C)

8
9
9
11
12
14
14
13
14
14
14
14
13
13
14
14
14
14
14
16
14
14
13
13

Relative Humidity (%)

29
29
30
32
37
49
55
59
63
68
67
65
64
66
72
81
85
79
72
77
52
46
40
36

Pressure (mb)

1018
1017
1017
1016
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

339
339
338
336
334
333
332
332
332
331
331
330
329
330
332
334
333
333
329
329
331
330
330
330

Sunday 17

Waxing Crescent 2%

07:03

21:54

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

Sun - Rise: 05:53, Set: 20:15, Transit: 13:05. Moon - Rise: 07:03, Set: 21:54. Civil Dark: 20:45 - 05:23. Nautical Dark: 21:22 - 04:46. Astro Dark: 22:03 - 04:05

Total Clouds (% Sky Obscured)

91
81
67
67
67
66
59
47
40
48
43
42
37
35
30
40
46
49
50
48
46
43
32
20

Low Clouds (% Sky Obscured)

9
19
28
19
9
0
0
0
0
0
0
0
0
0
0
1
3
4
3
1
0
0
0
0

Medium Clouds (% Sky Obscured)

38
20
0
7
14
21
23
30
35
31
30
23
26
32
30
39
46
49
50
48
46
43
32
20

High Clouds (% Sky Obscured)

88
69
43
46
46
48
43
15
3
7
12
16
12
12
6
9
9
18
9
4
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 (%)

1
1
1
3
5
6
12
13
10
9
6
0
0
0
0
0
1
2
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
0
0
0

Wind Speed/Direction (mph)

4
4
4
2
4
4
4
4
3
3
2
3
3
3
3
3
2
2
2
3
3
4
4
4

Chance of Frost

Temperature (°C)

31
31
32
32
31
28
25
23
22
21
21
20
20
20
20
19
19
20
21
24
26
28
30
32

Feels Like (°C)

31
32
32
34
32
29
25
23
24
23
23
22
23
22
22
21
22
23
24
26
28
31
33
34

Dew Point (°C)

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

Relative Humidity (%)

33
32
31
30
36
52
64
64
68
75
75
80
81
80
80
78
86
84
72
61
52
45
39
34

Pressure (mb)

1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1022
1023
1023
1023
1023
1023
1022

Ozone (du)

328
327
325
326
326
326
326
326
327
327
326
326
326
326
325
325
326
328
329
329
329
329
329
325

Monday 18

Waxing Crescent 6%

08:12

23:03

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

Sun - Rise: 05:53, Set: 20:16, Transit: 13:05. Moon - Rise: 08:12, Set: 23:03. Civil Dark: 20:46 - 05:22. Nautical Dark: 21:23 - 04:45. Astro Dark: 22:04 - 04:04

Total Clouds (% Sky Obscured)

13
6
0
0
0
0
3
7
22
10
5
0
2
3
4
3
2
1
16
31
46
35
21
4

Low 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

Medium Clouds (% Sky Obscured)

13
6
0
0
0
0
3
7
19
10
5
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
9
0
0
0
2
3
3
2
1
1
16
31
46
35
21
4

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
7
6
7
7
2
5
4
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)

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

Chance of Frost

Temperature (°C)

33
34
34
34
33
30
26
25
24
23
23
22
22
22
21
21
21
22
22
25
27
30
31
33

Feels Like (°C)

35
35
35
35
35
33
29
27
26
25
25
24
24
23
23
23
23
23
22
25
26
26
28
28

Dew Point (°C)

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

Relative Humidity (%)

30
28
26
28
33
47
63
64
64
66
65
66
64
64
65
65
65
64
64
54
44
38
33
29

Pressure (mb)

1022
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1021
1020

Ozone (du)

322
320
320
320
320
319
318
318
318
319
320
319
318
319
319
320
321
323
325
325
325
325
325
326

Tuesday 19

Waxing Crescent 13%

09:27

00:00

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

Sun - Rise: 05:52, Set: 20:17, Transit: 13:05. Moon - Rise: 09:27, Set: 00:00. Civil Dark: 20:47 - 05:22. Nautical Dark: 21:24 - 04:44. Astro Dark: 22:05 - 04:03

Total Clouds (% Sky Obscured)

3
2
0
9
17
26
18
9
0
0
0
0
0
1
4
17
31
45
38
29
19
31
42
52

Low 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

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
5
9
13

High Clouds (% Sky Obscured)

3
2
0
7
13
20
13
5
0
0
0
0
0
0
1
14
27
37
35
29
19
31
32
3

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
2
3
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)

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

Chance of Frost

Temperature (°C)

34
34
35
35
32
30
27
26
26
25
25
24
23
22
21
20
21
21
22
24
26
29
30
31

Feels Like (°C)

30
36
35
34
35
35
35
25
26
27
27
27
27
23
23
22
23
23
22
23
24
25
27
28

Dew Point (°C)

12
12
12
12
14
15
16
15
15
14
14
14
15
14
14
14
15
15
15
15
16
16
16
16

Relative Humidity (%)

25
25
25
25
32
40
50
50
49
49
51
55
58
61
64
67
67
65
64
57
51
45
42
39

Pressure (mb)

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

Ozone (du)

326
326
326
326
325
325
325
324
323
323
322
321
320
319
318
317
317
317
317
316
315
315
314
314

Wednesday 20

Waxing Crescent 23%

10:42

00:45

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

Sun - Rise: 05:51, Set: 20:17, Transit: 13:05. Moon - Rise: 10:42, Set: 00:45. Civil Dark: 20:48 - 05:21. Nautical Dark: 21:25 - 04:43. Astro Dark: 22:06 - 04:02

Total Clouds (% Sky Obscured)

58
65
69
78
82
85
59
48
35
53
75
100
90
86
81
77
79
80

Low Clouds (% Sky Obscured)

6
9
14
12
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
21
23
36
48
61
59
48
35
40
25
25
25
30
45
50
55
70

High Clouds (% Sky Obscured)

13
28
40
33
33
26
17
16
10
40
68
100
84
68
52
35
17
0

ISS Passover

Visibility (miles)

9
9
9
9
7
4
2
4
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
62
74
76
80
83
79
72
62
52
39
12
12
12
7
15
16
11

Precipitation Amount (mm)

0
0
0.2
0.3
0.4
0.5
0.4
0.4
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

33
30
27
24
23
21
20
20
20
19
18
18
18
18
17
17
16
15

Feels Like (°C)

30
36
34
33
31
29
28
19
19
20
19
19
19
19
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

36
50
68
94
95
95
96
98
98
98
98
96
96
96
98
96
93
90

Pressure (mb)

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

Ozone (du)

314
314
313
313
313
313
313
314
315
316
316
317
317
319
321
322
323
323

Forecast for Friendship Acres, Charles County, United States of America (38.44,-77.13)

Generated: 14/05/26 14:24:06. Forecast: 14/05/26 to 20/05/26. Timezone: UTC-4.00