Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Crescent 43%

01:06

14:31

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

Sun - Rise: 05:52, Set: 20:34, Transit: 13:13. Moon - Rise: 01:06, Set: 14:31. Civil Dark: 21:05 - 05:21. Nautical Dark: 21:44 - 04:42. Astro Dark: 22:29 - 03:58

Total Clouds (% Sky Obscured)

90
90
92
91
98
97
94
97
97
96
95
97
96
95
87
99
97
88
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

67
77
73
79
82
85
80
79
90
80
82
89
91
83
71
60
68
67
60
49
40
38
30
37

Medium Clouds (% Sky Obscured)

23
19
18
25
33
37
34
47
84
67
23
32
33
32
36
40
30
25
24
38
31
7
16
49

High Clouds (% Sky Obscured)

90
85
47
82
49
35
7
44
62
41
6
5
3
13
27
89
81
68
100
93
100
100
100
100

ISS Passover

Visibility (miles)

2
3
8
7
8
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

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

Precipitation Probability (%)

54
20
0
38
36
28
32
33
29
21
25
6
8
6
11
11
22
14
8
1
1
1
15
31

Precipitation Amount (mm)

0.7
0.6
0.2
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
6
5
5
6
5
5
5
5
4
4
3
3
4
4
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

24
24
23
23
23
23
23
23
24
24
25
26
26
27
28
29
29
29
29
28
26
26
25
25

Feels Like (°C)

27
27
26
25
26
25
25
25
26
27
27
29
29
30
31
32
32
32
31
30
29
28
28
27

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
98
98
98
98
97
97
97
95
94
88
73
63
59
60
62
67
78
87
86
90
94

Pressure (mb)

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

Ozone (du)

317
316
314
314
316
318
318
317
317
315
314
314
312
313
315
317
316
316
317
318
319
319
319
317

Thursday 9

Waning Crescent 32%

01:06

15:44

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

Sun - Rise: 05:53, Set: 20:34, Transit: 13:13. Moon - Rise: 01:06, Set: 15:44. Civil Dark: 21:05 - 05:22. Nautical Dark: 21:44 - 04:43. Astro Dark: 22:28 - 03:59

Total Clouds (% Sky Obscured)

100
96
88
90
65
92
87
96
82
48
28
26
47
94
92
98
88
47
25
14
76
10
63
24

Low Clouds (% Sky Obscured)

48
54
55
60
65
76
78
82
54
30
28
26
47
75
76
73
65
47
25
14
32
10
15
24

Medium Clouds (% Sky Obscured)

59
56
68
49
24
19
24
66
58
16
20
10
17
43
51
70
48
32
16
0
35
0
26
2

High Clouds (% Sky Obscured)

100
53
34
80
0
75
61
4
0
0
0
0
0
1
1
23
25
25
13
0
0
0
1
8

ISS Passover

Visibility (miles)

8
9
8
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
7
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
1
2

Precipitation Type

Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
Light Rain
Ice pellet
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

67
43
39
10
31
31
16
25
32
24
26
39
60
26
23
59
65
87
73
71
79
13
6
11

Precipitation Amount (mm)

0.6
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0.6
0.5
0.4
0.6
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
24
24
24
24
25
26
27
29
30
31
32
32
32
31
30
28
27
26
26
26
25

Feels Like (°C)

27
27
27
27
27
28
27
28
29
30
33
35
36
36
37
36
35
34
34
33
31
29
31
29

Dew Point (°C)

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

Relative Humidity (%)

94
98
98
98
98
100
98
95
95
82
71
57
50
43
57
63
74
62
62
75
84
95
94
94

Pressure (mb)

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

Ozone (du)

316
316
316
315
314
314
315
316
316
315
317
318
318
318
318
316
319
321
321
324
324
324
324
324

Friday 10

Waning Crescent 21%

01:42

17:01

01 Bad
02 Bad
03 Good
04 OK
05 Good
06 OK
07 Good
08 Good
09 Good
10 OK
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: 05:54, Set: 20:34, Transit: 13:14. Moon - Rise: 01:42, Set: 17:01. Civil Dark: 21:05 - 05:22. Nautical Dark: 21:43 - 04:44. Astro Dark: 22:27 - 04:00

Total Clouds (% Sky Obscured)

33
37
11
12
8
12
8
4
11
9
78
51
100
86
100
100
100
100
100
100
100
86
97
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
9
0
0
11
9
25
28
33
44
30
25
33
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
26
2
6
4
2
3
3
3
0
0
4
15
16
51
27
73
22
59
71
35
45
36
30

High Clouds (% Sky Obscured)

31
7
8
8
0
6
3
0
1
2
65
42
100
50
100
100
58
100
100
100
100
68
97
91

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
9
9
9
9
9

Fog (%)

56
9
13
69
75
92
96
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
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

21
12
0
0
0
0
0
0
6
12
1
1
5
25
23
7
5
95
95
57
49
28
18
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0.8
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
25
24
24
25
26
28
29
30
32
33
34
34
34
34
33
32
30
29
28
27
26

Feels Like (°C)

30
29
28
28
28
28
30
32
32
34
34
33
34
34
34
35
35
35
33
34
33
32
31
30

Dew Point (°C)

24
25
24
24
24
23
24
24
22
20
18
18
17
16
17
21
22
28
31
30
29
28
27
26

Relative Humidity (%)

94
97
95
94
95
94
92
84
72
57
49
43
38
33
36
46
48
77
97
97
98
97
98
98

Pressure (mb)

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

Ozone (du)

322
320
319
316
311
310
309
308
307
304
304
304
304
303
301
300
301
302
300
302
311
310
313
312

Saturday 11

Waning Crescent 12%

02:28

18:16

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

Sun - Rise: 05:54, Set: 20:33, Transit: 13:14. Moon - Rise: 02:28, Set: 18:16. Civil Dark: 21:04 - 05:23. Nautical Dark: 21:43 - 04:45. Astro Dark: 22:26 - 04:01

Total Clouds (% Sky Obscured)

66
43
94
98
87
99
99
48
46
55
35
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
19
38
57
59
61
62
48
46
46
35
59
66
59
53
44
42
48
49
59
70
80
68
56

Medium Clouds (% Sky Obscured)

24
27
28
29
36
38
36
43
46
51
35
46
42
33
24
24
29
28
28
33
34
35
30
35

High Clouds (% Sky Obscured)

39
10
85
70
33
99
99
16
17
53
35
95
97
98
99
100
100
100
100
100
100
100
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

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

Precipitation Probability (%)

30
37
35
33
43
47
50
42
33
20
28
33
37
70
91
95
86
74
53
91
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0
0
0
0
0
0
0.3
0.5
0.7
0.5
0.3
0
0.6
1.2
1.8
1.4
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
28
27
26
26
26
26
28
29
29
30
29
28
28
27
27
27
28
27
26
25
25
25

Dew Point (°C)

25
25
25
24
24
24
24
23
22
19
17
16
16
16
15
15
16
15
19
20
20
19
19
19

Relative Humidity (%)

97
98
97
97
97
98
97
92
81
63
54
50
48
48
45
47
53
52
66
72
75
78
80
80

Pressure (mb)

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

Ozone (du)

312
314
312
312
313
314
315
315
317
317
318
318
320
318
317
320
321
322
323
322
322
320
321
321

Sunday 12

Waning Crescent 5%

03:25

19:25

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

Sun - Rise: 05:55, Set: 20:33, Transit: 13:14. Moon - Rise: 03:25, Set: 19:25. Civil Dark: 21:04 - 05:24. Nautical Dark: 21:42 - 04:45. Astro Dark: 22:26 - 04:02

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
33
22
10
29
48
67
57
47
35
41
48
55
71
83
84
91
95
100
100
100
98
95
91

Medium Clouds (% Sky Obscured)

35
30
30
30
98
96
94
94
94
93
61
80
74
97
97
97
98
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
99
98
97
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
9
9
9
9
9
9
9
8
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

95
95
95
95
74
54
22
23
26
5
21
32
60
95
95
93
94
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.8
0.9
0.8
0.6
0.4
0.2
0
0
0
0
0
0
0.3
0.7
0.7
0.6
0.6
0.6
0.6
0.7
0.9
1.6
2.5
3.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
84
82
84
83
83
81
72
68
58
49
45
68
74
83
92
94
94
95
95
95
95
96

Pressure (mb)

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

Ozone (du)

322
320
321
321
322
323
325
326
326
327
327
328
326
325
325
325
325
325
324
324
324
324
323
324

Monday 13

Waning Crescent 1%

04:34

20:23

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

Sun - Rise: 05:56, Set: 20:32, Transit: 13:14. Moon - Rise: 04:34, Set: 20:23. Civil Dark: 21:03 - 05:25. Nautical Dark: 21:42 - 04:46. Astro Dark: 22:25 - 04:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
97
95
97
98
100
100
100
100
94
87
81
67
58
49
32
16

Low Clouds (% Sky Obscured)

88
84
81
78
69
61
53
47
40
33
30
27
23
17
11
5
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
98
95
89
74
59
47
31
16
1
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
98
97
95
90
84
76
84
92
100
89
79
68
73
74
73
67
58
49
32
16

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
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

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

Precipitation Probability (%)

95
95
95
95
95
92
50
42
36
30
26
20
5
7
8
1
4
7
8
7
5
0
0
0

Precipitation Amount (mm)

5.4
1.9
1.5
0.9
1.3
0.8
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
8
8
7
8
8
9
9
10
10
10
9
7
6
5
5
4
3
3
3
3

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
21
21
22
23
23
25
26
27
27
27
28
27
26
26
24
23
22
21

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
20
20
20
20
18
16
13
13
13
12
14
16
18
19
21
22
22
21
20
20

Relative Humidity (%)

96
98
96
98
96
96
95
93
79
64
53
47
43
39
44
49
55
62
70
81
84
87
91
92

Pressure (mb)

1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

324
325
327
329
332
332
333
334
334
335
336
337
338
339
340
340
340
341
342
343
344
346
348
348

Tuesday 14

New Moon 0%

05:52

21:09

Sun - Rise: 05:56, Set: 20:32, Transit: 13:14. Moon - Rise: 05:52, Set: 21:09. Civil Dark: 21:03 - 05:26. Nautical Dark: 21:41 - 04:47. Astro Dark: 22:24 - 04:04

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 08/07/26 01:17:35. Forecast: 08/07/26 to 14/07/26. Timezone: UTC-4.00