Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 7%

04:11

16:44

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 OK
09 OK
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:57, Set: 20:11, Transit: 13:04. Moon - Rise: 04:11, Set: 16:44. Civil Dark: 20:41 - 05:27. Nautical Dark: 21:17 - 04:50. Astro Dark: 21:57 - 04:10

Total Clouds (% Sky Obscured)

70
78
86
80
100
100
64
57
100
100
82
82
69
76
82
65
77
85
80
36
37
63
77
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
65
47
64
34
0
5
6
45
70
65
58
10
29
48
46
52

Medium Clouds (% Sky Obscured)

32
25
60
80
100
100
64
57
97
97
18
20
69
76
70
6
4
5
3
2
5
5
5
10

High Clouds (% Sky Obscured)

21
0
0
0
72
100
35
35
100
100
40
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
9
3
2
2
9
9
9
8
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
53
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
8
28
49
73
95
95
95
95
95
73
46
27
7
4
1
1
2
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.9
1.7
0.8
0.7
0.9
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
12
10
11
12
6
4
4
6
6
2
2
3
3
4
8
9
9
9
10
12
12
12
12

Chance of Frost

Temperature (°C)

24
24
24
25
22
19
18
17
16
15
15
14
14
14
14
12
11
10
11
12
13
14
15
16

Feels Like (°C)

21
22
21
22
19
18
18
17
15
14
15
15
14
14
13
10
9
8
8
8
9
11
11
12

Dew Point (°C)

6
6
6
6
13
18
17
17
15
15
14
14
14
14
13
11
10
9
9
8
5
5
4
4

Relative Humidity (%)

31
30
30
30
56
93
93
96
96
96
96
96
98
98
96
92
91
91
87
77
59
52
46
44

Pressure (mb)

1013
1012
1010
1009
1009
1009
1009
1009
1009
1010
1009
1009
1009
1008
1008
1008
1008
1009
1010
1010
1011
1011
1010
1010

Ozone (du)

375
379
381
380
378
376
378
382
385
390
397
393
390
391
394
394
399
407
409
412
412
408
401
398

Thursday 14

Waning Crescent 2%

04:41

17:58

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 OK

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)

96
93
93
78
82
91
93
94
83
80
91
91
89
93
88
61
92
92
90
86
55
63
58
40

Low Clouds (% Sky Obscured)

47
60
50
53
40
43
49
52
52
41
36
43
54
33
13
25
65
79
78
73
55
63
56
37

Medium Clouds (% Sky Obscured)

9
12
12
5
10
12
20
21
21
15
24
31
32
49
49
23
47
54
54
16
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 (%)

2
1
2
2
1
9
1
0
0
0
0
0
0
0
0
15
2
4
4
0
1
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
12
12
13
12
12
10
10
8
8
7
7
8
9
8
8
8
8
7
7
9
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
6
6
6
6
6
6
6
6
5
5
5
5
5
6
6
5
6
7
6
5
5
5

Relative Humidity (%)

48
53
51
53
53
56
59
60
62
61
60
61
61
62
66
68
71
69
72
72
64
50
45
45

Pressure (mb)

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

Ozone (du)

398
397
397
398
400
399
396
396
396
398
401
399
399
398
399
402
402
404
403
398
390
381
376
371

Friday 15

Waning Crescent 0%

05:19

19:16

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

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)

97
97
99
100
82
75
100
59
100
100
100
99
78
40
53
55
72
100
93
84
74
64
58
58

Low Clouds (% Sky Obscured)

28
0
17
15
7
4
5
13
22
0
0
0
0
0
0
0
0
0
0
1
0
0
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
66
65
19
44
59
74
99
85
66
34
39
36
52
87
84
75
66
58
55
49

High Clouds (% Sky Obscured)

80
83
87
100
77
28
100
32
100
91
86
7
12
2
2
2
4
2
3
2
3
2
2
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 (%)

0
0
0
0
0
0
1
9
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
8
8
8
7
5
4
2
3
3
3
2
3
2
2
3
4
4
4
5
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
18
19
19
19
20
18
17
15
15
15
14
13
12
14
13
13
12
12
15
17
19
22
24

Dew Point (°C)

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

Relative Humidity (%)

44
41
38
37
37
44
61
65
73
72
72
72
76
80
75
68
71
72
70
58
50
42
37
33

Pressure (mb)

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

Ozone (du)

368
367
365
362
359
357
353
346
348
347
346
345
343
342
340
340
340
340
339
338
338
337
336
336

Saturday 16

New Moon 0%

06:05

20:36

13 Bad
14 OK
15 OK
16 OK
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 OK

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)

55
48
39
23
29
31
37
51
66
78
84
78
87
84
76
67
74
61
67
73
75
71
53
33

Low Clouds (% Sky Obscured)

1
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)

48
48
38
23
29
25
21
25
19
19
37
56
68
70
53
43
50
61
67
68
63
56
42
26

High Clouds (% Sky Obscured)

3
3
10
1
4
10
19
26
42
55
52
27
31
52
53
60
73
8
16
12
9
13
36
9

ISS Passover

Visibility (miles)

9
9
9
9
9
8
4
3
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
2
20
41
40
26
7
0
0
3
1
3
2
0
0
1
1
1
1
2
8
7

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
10
11
10
8
5
5
5
5
5
4
5
5
4
3
4
4
3
2
3
3
4
4

Chance of Frost

Temperature (°C)

26
27
26
26
26
24
22
21
19
19
19
19
18
18
18
17
17
17
18
19
21
23
25
27

Feels Like (°C)

24
26
24
23
24
23
24
22
21
21
21
20
20
19
18
17
17
18
20
22
24
25
25
28

Dew Point (°C)

7
8
9
12
13
17
20
19
19
18
18
18
17
17
17
16
16
16
17
17
17
17
17
16

Relative Humidity (%)

31
30
34
41
44
65
91
92
96
95
93
93
93
95
93
93
93
95
92
86
77
67
63
49

Pressure (mb)

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

Ozone (du)

336
336
335
335
334
335
333
333
335
334
333
331
329
330
331
333
336
332
329
328
328
328
328
329

Sunday 17

Waxing Crescent 2%

07:03

21:54

13 OK
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 OK
10 OK
11 Good
12 Good

Sun - Rise: 05:53, Set: 20:15, Transit: 13:04. 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)

29
37
48
65
88
68
74
74
78
81
76
59
68
72
74
77
66
57
47
39
31
23
18
11

Low Clouds (% Sky Obscured)

0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
4
7
9
41
38
56
55
56
61
53
54
54
29
22
15
19
16
13
13
10
11
10
7

High Clouds (% Sky Obscured)

4
25
40
37
23
11
38
54
57
53
44
27
33
52
49
41
29
22
17
7
3
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
2
1
5
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
9
11
16
48
69
95
95
45
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.9
1.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
4
3
6
6
3
6
4
2
2
3
3
3
3
3
3
3
4
4
5
5
5

Chance of Frost

Temperature (°C)

29
30
31
31
31
24
23
22
21
21
20
20
19
19
18
18
18
19
19
20
23
25
28
30

Feels Like (°C)

30
30
32
33
33
25
24
24
22
22
22
21
22
21
21
21
21
20
20
20
25
26
27
28

Dew Point (°C)

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

Relative Humidity (%)

43
40
37
36
37
83
95
96
100
96
96
95
96
96
96
96
98
96
95
93
80
68
58
50

Pressure (mb)

1018
1018
1017
1017
1017
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1021

Ozone (du)

327
328
330
331
329
327
326
323
323
325
326
326
324
324
325
325
326
326
326
326
325
325
325
326

Monday 18

Waxing Crescent 6%

08:12

23:03

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

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)

2
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
1
5
10
14
33
49

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)

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

Chance of Frost

Temperature (°C)

32
34
34
34
34
32
29
27
25
24
23
22
22
21
21
21
20
21
22
22
25
27
29
31

Feels Like (°C)

29
31
39
38
36
37
37
38
26
27
27
27
26
25
24
23
23
22
22
22
25
26
27
28

Dew Point (°C)

18
17
17
17
17
18
20
21
20
19
18
17
16
16
16
16
17
17
18
18
18
18
17
17

Relative Humidity (%)

43
38
36
35
34
44
57
72
73
73
74
73
70
70
73
76
80
79
77
76
65
56
47
43

Pressure (mb)

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

Ozone (du)

328
329
331
332
334
334
334
333
330
328
325
325
326
327
325
324
323
322
322
322
322
322
322
322

Tuesday 19

Waxing Crescent 13%

09:27

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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 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)

67
71
75
75
81
78
75
45
40
35
29
24
28
33
53
58
61
67
69

Low Clouds (% Sky Obscured)

0
0
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
3
6
9
25
36
35
29
20
19
20
25
38
42
45
56

High Clouds (% Sky Obscured)

4
0
4
5
9
24
25
15
15
10
9
4
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

Fog (%)

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

Precipitation Probability (%)

0
1
3
2
19
20
13
30
37
41
32
23
12
13
10
0
2
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
34
34
34
34
32
30
28
26
24
23
22
21
21
20
20
19
20
21

Feels Like (°C)

30
31
35
34
33
33
34
34
26
27
28
26
26
25
21
21
21
21
21

Dew Point (°C)

17
17
17
17
18
18
19
19
20
21
21
20
20
19
19
19
19
19
19

Relative Humidity (%)

39
36
36
36
37
43
50
59
68
79
89
91
91
92
93
95
98
93
91

Pressure (mb)

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

Ozone (du)

323
323
321
320
318
317
315
314
314
314
314
313
312
311
313
314
315
315
315

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

Generated: 13/05/26 13:14:52. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-4.00