Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Waning Crescent 23%

03:56

12:50

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

Sun - Rise: 07:01, Set: 17:44, Transit: 12:22. Moon - Rise: 03:56, Set: 12:50. Civil Dark: 18:11 - 06:34. Nautical Dark: 18:42 - 06:03. Astro Dark: 19:13 - 05:32

Total Clouds (% Sky Obscured)

81
67
56
56
41
51
49
32
26
28
22
27
69
55
51
53
56
57
32
15
19
20
41
42

Low Clouds (% Sky Obscured)

64
63
56
56
41
51
49
32
26
28
22
27
63
43
35
36
37
35
20
0
0
0
0
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
20
41
42

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
14
13
2
3
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)

9
9
9
5
5
6
6
8
8
7
7
9
12
12
12
12
12
11
10
9
8
8
7
7

Chance of Frost

Temperature (°C)

3
2
1
-0
-1
-1
-1
-1
-1
-1
-1
1
2
3
3
4
4
5
4
3
1
1
0
-1

Feels Like (°C)

2
-0
-1
-2
-3
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-2
-2
-1
-1
-2
-3
-3
-3
-5

Dew Point (°C)

1
-1
-1
-2
-3
-4
-4
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-5
-4
-5
-5
-5
-5
-6

Relative Humidity (%)

86
84
88
87
84
83
80
74
74
75
70
64
57
53
50
48
49
52
56
58
65
66
69
68

Pressure (mb)

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

Ozone (du)

363
368
369
370
370
370
371
373
375
376
375
375
377
378
378
379
382
383
385
381
382
387
391
383

Thursday 12

Waning Crescent 15%

04:46

13:48

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

Sun - Rise: 07:00, Set: 17:45, Transit: 12:22. Moon - Rise: 04:46, Set: 13:48. Civil Dark: 18:12 - 06:33. Nautical Dark: 18:43 - 06:02. Astro Dark: 19:14 - 05:31

Total Clouds (% Sky Obscured)

6
0
43
43
43
12
13
0
0
0
0
0
0
0
0
0
67
24
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

6
0
43
43
43
12
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
50
20
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
19
24
0
0
0
0
0
1

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)

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

Chance of Frost

Temperature (°C)

-1
-2
-2
-2
-2
-3
-3
-3
-3
-4
-3
-2
0
1
3
4
5
5
5
4
1
1
-0
-1

Feels Like (°C)

-5
-4
-5
-5
-5
-6
-6
-6
-6
-7
-5
-5
-4
-2
-1
0
2
1
1
3
-1
-1
-1
-2

Dew Point (°C)

-6
-6
-6
-6
-6
-7
-7
-8
-8
-8
-8
-10
-10
-10
-9
-8
-8
-7
-5
-4
-5
-5
-5
-6

Relative Humidity (%)

71
72
74
74
72
72
71
68
69
69
67
54
48
44
41
41
41
42
48
59
66
67
70
71

Pressure (mb)

1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

379
375
377
379
381
380
381
382
383
383
388
391
393
397
400
397
396
401
407
404
402
401
400
400

Friday 13

Waning Crescent 9%

05:30

14:51

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 Good
12 Good
13 Good
14 Good
15 Good
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:58, Set: 17:46, Transit: 12:22. Moon - Rise: 05:30, Set: 14:51. Civil Dark: 18:13 - 06:31. Nautical Dark: 18:44 - 06:00. Astro Dark: 19:15 - 05:30

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
7
1
0
8
14
44
77
94
96
98
100

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
1
1
6
1
0
0
0
0
0
0
2
4
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
4
1
0
8
14
36
77
94
96
98
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
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)

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

Chance of Frost

Temperature (°C)

-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-1
3
5
8
10
11
12
12
11
9
6
6
5
4

Feels Like (°C)

-2
-2
-3
-3
-3
-3
-4
-4
-4
-3
-2
1
3
6
8
10
10
9
9
9
4
3
2
1

Dew Point (°C)

-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-3
-3
-2
-1
2
2
1
1
0
0

Relative Humidity (%)

72
75
75
77
77
78
78
78
79
79
72
57
49
43
40
38
39
41
52
60
66
70
72
73

Pressure (mb)

1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1020
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

401
402
402
401
396
393
389
387
386
385
388
393
397
396
386
382
380
381
386
388
386
386
387
388

Saturday 14

Waning Crescent 4%

06:06

15:57

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

Sun - Rise: 06:57, Set: 17:47, Transit: 12:22. Moon - Rise: 06:06, Set: 15:57. Civil Dark: 18:14 - 06:30. Nautical Dark: 18:45 - 05:59. Astro Dark: 19:16 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
55
83
85
88
90
85
80
76

Medium Clouds (% Sky Obscured)

5
5
23
32
40
51
69
84
100
92
81
70
81
91
100
100
100
100
100
100
100
96
92
88

High Clouds (% Sky Obscured)

100
100
100
100
87
90
100
100
100
100
100
100
100
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
5
5
4
3
4
2
0
0
0
0
0
1
0

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
23
48
48
57
61
87
95
95
95
95
95
95
95
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.3
0.2
0.5
0.8
0.8
1.3
1.6
1.6
1.4
1
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
0
-0
0
-0
0
0
1
1
3
3
3
3
4
5
5
4
4
3
3
2
3
2

Dew Point (°C)

-1
-1
-1
-1
-1
-0
0
0
1
1
2
3
4
5
6
6
7
7
6
6
5
5
5
5

Relative Humidity (%)

72
75
77
79
79
80
83
85
85
88
86
86
94
96
98
98
98
100
98
98
98
98
100
98

Pressure (mb)

1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1017
1016
1015
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

388
388
385
382
380
380
372
366
361
354
349
348
347
349
347
347
346
345
346
344
343
343
346
349

Sunday 15

Waning Crescent 1%

06:38

17:04

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

Sun - Rise: 06:56, Set: 17:48, Transit: 12:22. Moon - Rise: 06:38, Set: 17:04. Civil Dark: 18:15 - 06:29. Nautical Dark: 18:46 - 05:58. Astro Dark: 19:17 - 05:27

Total Clouds (% Sky Obscured)

98
95
93
72
58
40
40
50
55
50
51
51
33
35
33
93
87
80
72
69
64
53
43
32

Low Clouds (% Sky Obscured)

78
77
78
52
26
5
5
0
0
0
0
0
0
0
0
85
70
50
33
17
0
0
0
0

Medium Clouds (% Sky Obscured)

58
24
1
0
0
0
0
0
0
0
0
0
0
0
0
5
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

92
82
70
62
58
40
40
50
55
50
51
41
29
6
8
22
22
12
16
18
21
17
9
0

ISS Passover

Visibility (miles)

1
3
5
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

Very Light Rain
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 (%)

63
40
14
9
5
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
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
5
6
6
7
6
6
6
6
6
6
6
7
7
7
7
7
7
6
5
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
2
1
1
0
0
0
1
1
2
3
4
5
6
5
5
5
5
5
4
3
4

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
96
96
96
96
94
96
93
91
88
85
82
80
77
75
73
75
76
79
83
88

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1014
1015
1016
1017
1018
1018
1019
1019
1019
1018
1018
1018
1019
1019
1020
1020
1021

Ozone (du)

347
346
345
343
341
336
334
333
334
333
333
333
335
335
336
334
334
334
334
334
334
334
336
338

Monday 16

Waning Crescent 0%

07:05

18:11

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

Sun - Rise: 06:55, Set: 17:49, Transit: 12:22. Moon - Rise: 07:05, Set: 18:11. Civil Dark: 18:16 - 06:28. Nautical Dark: 18:47 - 05:57. Astro Dark: 19:18 - 05:26

Total Clouds (% Sky Obscured)

19
8
0
2
4
6
24
42
60
49
35
19
24
28
30
30
25
11
21
33
46
64
81
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
12
14
16

Medium Clouds (% Sky Obscured)

0
0
0
1
2
4
16
30
52
37
18
1
7
9
11
6
4
2
2
4
10
25
37
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
6
11
17
16
13
19
13
7
0
6
12
11
21
33
46
64
81
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
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)

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

Chance of Frost

Temperature (°C)

3
3
3
2
2
2
2
2
1
1
3
5
7
9
10
11
11
11
12
11
9
7
7
6

Feels Like (°C)

4
3
3
3
2
3
3
2
2
2
2
3
3
4
5
4
11
10
11
12
12
13
4
4

Dew Point (°C)

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

Relative Humidity (%)

94
93
94
94
94
94
96
94
94
96
86
80
74
68
61
56
56
55
55
64
74
85
85
85

Pressure (mb)

1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1024
1024
1024
1024
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

339
339
339
339
338
338
337
336
335
334
334
333
333
332
331
331
331
330
330
329
329
328
327
327

Tuesday 17

New Moon 2%

07:30

19:19

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
14 OK
15 Good
16 OK
17 OK
18 OK

Sun - Rise: 06:53, Set: 17:50, Transit: 12:22. Moon - Rise: 07:30, Set: 19:19. Civil Dark: 18:17 - 06:27. Nautical Dark: 18:48 - 05:56. Astro Dark: 19:19 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
94
89
86
77
70
56
40
20
9
15
18
21

Low Clouds (% Sky Obscured)

14
19
23
22
12
1
16
34
54
56
57
59
43
27
11
7
4
0
0
0
0

Medium Clouds (% Sky Obscured)

59
71
84
91
96
100
98
97
95
88
83
78
70
66
53
40
20
9
15
18
21

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
94
89
86
60
32
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
11
14
13
28
32
27
18
9
3
4
5
6

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

7
6
6
6
6
6
6
6
6
6
8
9
11
13
14
15
16
17
17
16
15

Feels Like (°C)

4
4
4
3
3
3
2
2
2
2
4
4
4
5
6
6
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

84
84
82
83
83
85
85
85
87
85
78
70
65
62
58
56
57
58
57
64
69

Pressure (mb)

1020
1020
1019
1019
1018
1017
1016
1016
1015
1015
1014
1013
1012
1011
1009
1007
1006
1006
1005
1004
1004

Ozone (du)

326
327
328
329
329
330
331
334
337
340
343
345
348
352
357
362
368
374
380
384
387

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

Generated: 11/02/26 22:29:53. Forecast: 11/02/26 to 17/02/26. Timezone: UTC-5.00