Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waxing Crescent 18%

10:54

19:10

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:48, Set: 16:57, Transit: 11:52. Moon - Rise: 10:54, Set: 19:10. Civil Dark: 17:26 - 06:20. Nautical Dark: 17:58 - 05:48. Astro Dark: 18:29 - 05:16

Total Clouds (% Sky Obscured)

66
63
77
66
65
81
69
78
60
83
92
93
90
97
100
90
95
92
94
96
96
96
92
89

Low Clouds (% Sky Obscured)

66
2
31
57
65
73
62
69
43
41
46
61
86
95
100
90
84
92
93
93
93
94
88
89

Medium Clouds (% Sky Obscured)

60
53
58
24
4
23
22
25
17
34
40
40
37
24
35
44
51
44
49
25
26
31
27
3

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 (%)

48
28
2
0
0
0
0
0
1
3
4
12
5
2
3
9
7
9
5
0
0
1
1
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
7
11
9
10
10
11
11
10
11
10
11
11
11
11
12
12
13
13
13
12
12
11
10

Chance of Frost

Temperature (°C)

16
14
13
13
12
11
11
10
10
10
9
9
8
8
7
8
8
8
8
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
64
69
64
64
64
65
68
72
69
69
70
71
70
66
63
59
55
54
52
52
50
50
51

Pressure (mb)

997
998
998
998
998
999
998
999
999
999
1000
1000
1000
1001
1002
1003
1004
1004
1005
1004
1004
1004
1005
1006

Ozone (du)

327
328
337
354
364
364
370
374
377
370
358
361
366
365
368
375
369
361
364
365
365
361
358
357

Friday 13

Waxing Crescent 26%

11:34

20:07

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

Sun - Rise: 06:49, Set: 16:56, Transit: 11:52. Moon - Rise: 11:34, Set: 20:07. Civil Dark: 17:25 - 06:21. Nautical Dark: 17:57 - 05:49. Astro Dark: 18:28 - 05:17

Total Clouds (% Sky Obscured)

88
86
70
49
44
21
18
28
43
51
43
3
27
44
37
42
24
65
88
80
78
79
91
84

Low Clouds (% Sky Obscured)

88
86
70
49
43
20
16
26
38
43
43
3
14
24
19
27
19
63
88
80
75
72
85
75

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
0
0
14
10
15
17
3
2
0
0
0
23
28
25

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 (%)

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
8
8
9
8
8
7
6
6
6
7
8
8
7
7
8
11
12
12
13
13
13
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
52
55
58
61
61
63
64
65
63
59
63
67
69
72
67
57
49
42
40
39
39
43
48

Pressure (mb)

1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1014
1014
1015
1015
1014
1014
1014
1014
1015

Ozone (du)

358
362
359
356
351
344
345
343
338
333
331
329
329
331
333
337
336
336
335
333
331
331
332
337

Saturday 14

Waxing Crescent 35%

12:07

21:07

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

Sun - Rise: 06:50, Set: 16:55, Transit: 11:53. Moon - Rise: 12:07, Set: 21:07. Civil Dark: 17:24 - 06:22. Nautical Dark: 17:56 - 05:50. Astro Dark: 18:28 - 05:18

Total Clouds (% Sky Obscured)

56
64
59
80
53
39
22
22
27
21
33
37
81
81
89
89
74
86
86
100
99
98
96
91

Low Clouds (% Sky Obscured)

45
40
38
78
53
29
10
18
25
16
21
25
76
79
86
86
74
82
81
100
97
96
95
91

Medium Clouds (% Sky Obscured)

28
24
16
23
19
18
6
2
0
5
11
10
19
20
20
22
21
20
22
45
42
37
31
41

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 (%)

0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
6
6
5
5
5
5
5
4
5
5
6
8
9
10
11
11
11
11
10

Feels Like (°C)

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

Dew Point (°C)

-0
1
1
1
-1
1
1
1
0
-1
-1
-1
-1
-1
-2
-1
0
2
1
2
2
1
2
3

Relative Humidity (%)

52
58
64
66
59
66
72
76
71
67
67
68
69
66
63
62
60
60
54
55
52
52
54
58

Pressure (mb)

1016
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1022
1023
1024
1025
1025
1025
1024
1024
1024
1025
1025

Ozone (du)

335
338
336
330
326
321
319
319
323
323
321
318
317
317
319
322
323
327
329
328
325
325
324
322

Sunday 15

Waxing Crescent 35%

12:36

22:08

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 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 Good
15 Good
16 Good

Sun - Rise: 06:51, Set: 16:55, Transit: 11:53. Moon - Rise: 12:36, Set: 22:08. Civil Dark: 17:24 - 06:23. Nautical Dark: 17:56 - 05:51. Astro Dark: 18:27 - 05:19

Total Clouds (% Sky Obscured)

86
81
86
91
96
89
83
76
74
71
68
52
36
20
43
64
75
60
47
35
28
18
9
7

Low Clouds (% Sky Obscured)

86
81
86
91
96
89
83
76
74
71
68
52
36
20
43
64
74
58
45
35
24
17
8
6

Medium Clouds (% Sky Obscured)

50
56
60
65
69
43
19
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
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
5
4
4
4
4
3
3
3
3
3
2
2
1
3
4
5
7
8
10
10
9
10

Dew Point (°C)

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

Relative Humidity (%)

61
64
67
70
70
70
71
71
72
72
71
71
65
53
49
51
52
46
43
41
40
39
40
44

Pressure (mb)

1026
1026
1027
1027
1028
1028
1028
1029
1029
1030
1030
1030
1031
1031
1032
1032
1033
1033
1033
1032
1031
1031
1031
1031

Ozone (du)

321
321
322
322
322
322
325
324
323
322
322
323
325
328
329
329
328
329
329
328
327
326
327
326

Monday 16

Waxing Crescent 45%

13:01

23:09

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

Sun - Rise: 06:52, Set: 16:54, Transit: 11:53. Moon - Rise: 13:01, Set: 23:09. Civil Dark: 17:23 - 06:24. Nautical Dark: 17:55 - 05:52. Astro Dark: 18:26 - 05:20

Total Clouds (% Sky Obscured)

4
1
8
12
15
16
16
19
20
19
23
24
26
31
19
12
2
14
29
46
31
19
0
0

Low Clouds (% Sky Obscured)

4
1
7
12
14
16
16
16
17
18
19
21
22
24
19
12
0
14
29
46
31
17
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
0
0
0

High Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
6
6
5
5
5
4
5
5
4
4
4
4
4
4
4
5
6
6
7
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

56
60
62
64
66
70
72
74
75
78
79
80
80
82
83
71
61
53
48
44
40
43
45
48

Pressure (mb)

1032
1032
1033
1033
1033
1033
1033
1034
1034
1034
1034
1034
1034
1035
1035
1035
1035
1036
1035
1034
1034
1033
1033
1033

Ozone (du)

325
324
322
321
321
320
318
316
317
318
319
319
317
318
318
318
319
320
318
316
315
312
310
307

Tuesday 17

First Quarter 55%

13:25

00:11

17 Good
18 Good
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 Good
12 Good
13 Good
14 Good
15 Good
16 Good

Sun - Rise: 06:53, Set: 16:53, Transit: 11:53. Moon - Rise: 13:25, Set: 00:11. Civil Dark: 17:22 - 06:25. Nautical Dark: 17:54 - 05:53. Astro Dark: 18:26 - 05:21

Total 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

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
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 (%)

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
2
2
2
3
3
3
2
2
2
2
2
3
2
2
2
2
2
3
2
2
1

Chance of Frost

Temperature (°C)

11
10
8
7
7
6
6
5
5
5
4
4
4
4
4
6
8
11
13
14
16
15
15
15

Feels Like (°C)

13
13
13
7
7
7
7
7
6
4
4
4
4
4
4
3
5
5
6
8
8
17
17
16

Dew Point (°C)

2
2
1
1
1
1
1
1
1
0
0
0
0
0
0
-0
-0
0
0
0
0
1
2
2

Relative Humidity (%)

52
57
62
64
66
68
70
72
73
73
75
76
76
77
79
65
55
47
42
38
34
37
39
42

Pressure (mb)

1033
1033
1034
1034
1034
1034
1034
1034
1034
1034
1034
1033
1034
1034
1034
1034
1035
1035
1034
1033
1033
1032
1032
1032

Ozone (du)

306
305
303
303
302
302
300
298
297
294
292
290
288
287
285
283
282
280
279
278
277
275
273
271

Wednesday 18

Waxing Gibbous 65%

13:48

01:14

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

Sun - Rise: 06:54, Set: 16:53, Transit: 11:53. Moon - Rise: 13:48, Set: 01:14. Civil Dark: 17:22 - 06:26. Nautical Dark: 17:54 - 05:54. Astro Dark: 18:25 - 05:22

Total Clouds (% Sky Obscured)

0
0
0
0
0
8
16
24
29
34
37
41
46
47
33
18
3
7
12
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
9
14
18
21
30
35
41
47
33
18
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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
2
2
5
7
10

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
1
1
1
2
2
2
2
3
2
2
2
2
2
2
2
1
1
2
2

Chance of Frost

Temperature (°C)

13
11
9
8
7
7
6
5
5
4
4
4
4
3
3
5
8
11
12
14

Feels Like (°C)

16
16
16
9
8
8
7
6
6
4
4
4
4
3
4
3
4
4
6
7

Dew Point (°C)

2
1
1
1
0
-0
-0
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

47
51
57
59
61
62
64
65
67
68
71
71
72
72
72
60
50
42
37
32

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031

Ozone (du)

271
270
269
269
269
268
268
268
268
268
268
268
268
268
269
269
269
269
268
268

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

Generated: 12/11/26 16:56:27. Forecast: 12/11/26 to 18/11/26. Timezone: UTC-5.00