Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 75%

23:48

11:11

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

Sun - Rise: 05:50, Set: 20:35, Transit: 13:13. Moon - Rise: 23:48, Set: 11:11. Civil Dark: 21:07 - 05:19. Nautical Dark: 21:46 - 04:40. Astro Dark: 22:30 - 03:55

Total Clouds (% Sky Obscured)

76
73
85
92
100
92
87
60
98
99
95
98
97
53
22
45
71
87
86
100
100
100
100
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
26
20
13
16
17
14
22
45
59
52
48
28
32
32
35
24

Medium Clouds (% Sky Obscured)

45
40
54
34
8
5
33
33
40
34
76
79
62
2
5
35
29
25
34
51
59
58
42
40

High Clouds (% Sky Obscured)

75
73
85
82
100
92
72
60
74
91
65
97
92
37
3
11
35
35
42
100
85
100
100
95

ISS Passover

Visibility (miles)

4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
3
2
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
2
0

Precipitation Type

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

Precipitation Probability (%)

46
0
10
0
0
0
0
0
1
0
1
1
4
7
25
35
95
95
95
95
95
95
95
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.8
0
1.5
1.4
0.8
2
0.8
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
24
24
25
25
25
25
27
28
29
31
32
34
35
36
35
30
30
27
26
26
26
25

Feels Like (°C)

26
27
26
27
27
27
27
29
30
32
32
34
35
36
39
39
38
31
31
29
26
28
29
29

Dew Point (°C)

23
23
23
23
24
24
24
25
25
24
22
20
20
19
18
18
16
9
14
21
26
25
25
25

Relative Humidity (%)

95
97
95
95
97
97
97
95
88
77
63
54
48
43
38
35
31
27
39
68
95
97
98
98

Pressure (mb)

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

Ozone (du)

310
310
309
309
310
311
311
312
311
311
312
313
314
314
314
314
315
315
315
314
313
314
316
315

Monday 6

Waning Gibbous 65%

No Rise

12:15

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

Sun - Rise: 05:51, Set: 20:35, Transit: 13:13. Moon - Rise: No Rise, Set: 12:15. Civil Dark: 21:06 - 05:20. Nautical Dark: 21:45 - 04:41. Astro Dark: 22:30 - 03:56

Total Clouds (% Sky Obscured)

82
100
100
93
74
89
98
100
100
99
100
100
100
99
100
95
85
53
38
39
40
51
100
100

Low Clouds (% Sky Obscured)

27
29
42
50
60
73
76
90
82
81
81
72
69
70
50
52
63
53
38
39
40
51
73
84

Medium Clouds (% Sky Obscured)

50
46
37
43
36
37
54
89
34
31
61
50
54
21
36
43
37
7
6
7
40
51
100
73

High Clouds (% Sky Obscured)

82
64
100
93
18
49
96
100
100
86
53
52
57
49
95
46
43
27
25
20
21
28
100
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
2
77
88
37
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

36
32
20
11
10
36
27
55
74
61
60
74
67
60
38
61
57
71
72
79
84
95
90
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.7
0.3
0
0.4
0.3
0.2
0
0
0
0.2
0.4
0.4
0.3
0.6
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
28
28
27
28
27
27
28
28
29
30
30
30
31
32
32
32
32
31
31
30
30
29

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
98
98
94
87
84
82
83
70
64
62
57
57
62
76
83
87
90

Pressure (mb)

1012
1013
1013
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1012
1012
1013
1013
1013

Ozone (du)

314
312
312
313
314
314
315
316
316
316
316
315
315
315
316
317
317
317
316
315
314
313
311
311

Tuesday 7

Third Quarter 54%

00:11

13:21

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

Sun - Rise: 05:52, Set: 20:35, Transit: 13:13. Moon - Rise: 00:11, Set: 13:21. Civil Dark: 21:06 - 05:20. Nautical Dark: 21:45 - 04:41. Astro Dark: 22:29 - 03:57

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
97
97
98
95
97
97
90
92
87
100
100
100
100
99
100
74
91
99

Low Clouds (% Sky Obscured)

85
82
81
69
68
69
77
79
72
71
77
55
64
44
61
85
88
83
68
75
65
55
45
54

Medium Clouds (% Sky Obscured)

43
35
40
35
44
40
44
20
18
72
66
68
75
80
47
70
79
83
73
60
31
30
18
26

High Clouds (% Sky Obscured)

100
100
100
100
97
100
87
80
78
77
75
78
65
67
12
32
36
27
24
99
100
68
15
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
0
18
22
21
0
6
2
5
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

67
95
22
25
20
15
24
38
52
46
43
40
34
33
29
21
29
95
85
83
88
72
77
76

Precipitation Amount (mm)

0
0.9
0
0
0
0
0
0
0.2
0
0.2
0
0
0
0
0
0
1.2
0.7
0.6
0.5
0.3
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
25
24
24
24
24
24
25
25
26
27
27
29
30
30
29
26
26
26
25
25
25

Feels Like (°C)

28
28
28
28
27
28
28
28
28
28
28
29
30
30
32
33
33
32
29
29
28
28
28
27

Dew Point (°C)

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

Relative Humidity (%)

91
94
98
98
98
100
100
97
97
95
95
94
91
90
90
72
79
85
86
88
88
97
98
98

Pressure (mb)

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

Ozone (du)

311
309
308
308
309
310
311
311
311
311
310
310
310
310
311
311
312
313
312
312
313
317
317
317

Wednesday 8

Waning Crescent 43%

00:37

14:31

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

Sun - Rise: 05:52, Set: 20:34, Transit: 13:13. Moon - Rise: 00:37, 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)

97
96
96
96
96
96
97
98
98
97
97
94
91
87
88
90
92
53
56
35
26
38
37
29

Low Clouds (% Sky Obscured)

63
72
75
77
80
81
81
82
81
79
78
67
57
46
55
64
75
53
56
35
26
38
37
27

Medium Clouds (% Sky Obscured)

65
32
32
35
36
44
49
47
44
40
34
28
26
21
17
13
13
14
11
9
8
7
5
7

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
6
9
9
9
9
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

78
85
69
56
50
40
34
26
35
34
31
32
24
19
15
18
4
5
8
1
0
0
0
0

Precipitation Amount (mm)

0.5
0.7
0.3
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
4
5
5
4
4
5
5
5
5
5
5
5
5
5
5
3
3
2
2
3
2
2
2

Chance of Frost

Temperature (°C)

24
24
24
24
23
23
23
23
23
24
24
25
26
27
28
29
29
30
29
29
28
27
26
26

Feels Like (°C)

27
27
26
25
26
25
25
25
25
27
27
28
29
29
30
31
31
32
33
33
32
31
30
30

Dew Point (°C)

24
24
24
23
23
23
23
23
23
23
23
24
25
25
25
24
24
23
22
22
24
24
24
24

Relative Humidity (%)

97
98
98
98
97
98
98
98
97
97
94
94
92
87
81
76
72
67
64
66
78
83
86
88

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

316
316
315
316
316
319
324
328
332
336
339
339
338
337
336
337
335
337
337
335
333
333
331
330

Thursday 9

Waning Crescent 32%

01:06

15:44

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

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)

28
29
35
43
56
56
56
48
55
50
42
39
36
36
58
52
47
48
52
58
71
81
95
94

Low Clouds (% Sky Obscured)

13
0
11
21
32
35
39
43
48
50
42
39
36
36
31
36
35
24
12
0
0
0
2
1

Medium Clouds (% Sky Obscured)

11
15
15
18
20
23
22
21
22
25
26
19
11
0
17
12
7
7
6
7
5
9
9
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
0
0
8
8
8
9
16
27
39
60
78
81

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

Chance of Frost

Temperature (°C)

25
25
25
24
24
24
25
25
26
27
28
30
31
32
34
34
34
35
34
33
32
30
29
28

Feels Like (°C)

30
29
28
29
28
28
28
29
29
30
32
33
34
35
35
35
35
35
37
38
40
30
31
32

Dew Point (°C)

24
24
24
24
24
24
24
24
23
22
21
19
16
15
15
14
14
13
16
18
21
21
20
20

Relative Humidity (%)

91
94
94
97
98
100
98
95
86
75
64
51
40
34
31
29
28
26
34
42
53
56
59
62

Pressure (mb)

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

Ozone (du)

327
325
323
321
321
321
321
322
322
320
320
318
316
316
315
313
311
309
308
307
306
306
305
305

Friday 10

Waning Crescent 21%

01:42

17:01

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

93
88
76
66
61
47
31
15
19
19
20
25
30
35
50
66
80
81
80
80
86
95
100
98

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3
0
0
0
6
12
18
28

Medium Clouds (% Sky Obscured)

8
13
11
10
8
7
4
0
0
0
0
0
0
0
12
23
34
44
51
61
67
73
80
62

High Clouds (% Sky Obscured)

80
72
64
55
49
39
29
15
19
19
20
24
26
28
28
30
29
54
65
70
83
93
100
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
1
4
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
29
46
63
92
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
1
0.9
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
26
26
26
26
26
27
27
29
31
33
33
35
35
35
35
35
34
32
30
28
26
24

Feels Like (°C)

32
30
29
27
28
29
28
27
26
31
31
31
32
33
34
39
39
38
38
40
41
28
28
28

Dew Point (°C)

20
20
20
21
21
21
21
20
20
18
17
15
14
13
12
15
17
20
23
26
29
27
25
24

Relative Humidity (%)

64
66
68
71
73
76
72
68
64
53
42
34
31
27
24
28
33
40
53
71
97
95
95
97

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009
1008
1008
1007
1007
1006
1007
1008
1008
1009
1009
1010

Ozone (du)

304
303
302
302
302
301
302
302
303
303
303
303
302
302
302
302
302
302
302
301
301
302
303
304

Saturday 11

Waning Crescent 12%

02:28

18:16

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)

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: 05/07/26 00:54:05. Forecast: 05/07/26 to 11/07/26. Timezone: UTC-4.00