Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 15%

04:48

12:44

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

Sun - Rise: 06:59, Set: 17:40, Transit: 12:20. Moon - Rise: 04:48, Set: 12:44. Civil Dark: 18:07 - 06:31. Nautical Dark: 18:39 - 06:00. Astro Dark: 19:10 - 05:29

Total Clouds (% Sky Obscured)

67
65
63
79
65
63
70
62
43
39
45
55
47
39
41
15
3
5
3
6
3
6
4
0

Low Clouds (% Sky Obscured)

44
46
63
79
65
63
70
61
43
27
38
37
37
39
41
15
3
4
2
6
3
6
4
0

Medium Clouds (% Sky Obscured)

3
4
3
0
0
0
0
0
0
0
0
7
4
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)

14
13
15
14
14
13
12
11
10
10
10
10
10
10
11
11
10
9
9
9
9
9
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
63
60
58
58
60
64
65
70
70
74
75
76
76
73
73
73
75
74
74
74
74
72
63

Pressure (mb)

1020
1020
1019
1019
1018
1018
1019
1019
1020
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1024
1024

Ozone (du)

393
394
393
393
393
396
399
398
394
397
401
404
404
409
411
397
395
395
393
392
388
393
398
398

Friday 13

Waning Crescent 9%

05:31

13:42

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

Sun - Rise: 06:58, Set: 17:41, Transit: 12:20. Moon - Rise: 05:31, Set: 13:42. Civil Dark: 18:09 - 06:30. Nautical Dark: 18:40 - 05:59. Astro Dark: 19:11 - 05:28

Total Clouds (% Sky Obscured)

0
0
0
0
2
0
0
0
13
59
42
31
5
17
20
14
22
36
37
37
48
52
23
16

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
2
0
0
0
6
18
23
18
2
14
20
14
22
36
34
37
43
44
20
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
43
3
3
1
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)

11
10
10
9
9
8
7
5
4
3
3
4
3
4
4
4
5
5
5
5
5
5
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-10
-10
-10
-9
-7
-6
-6
-6
-5
-5
-6
-6
-6
-6
-6
-6
-6
-5
-5
-5
-3

Relative Humidity (%)

56
52
47
44
42
41
45
58
67
71
72
75
76
76
76
75
74
72
72
72
75
78
74
69

Pressure (mb)

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

Ozone (du)

401
396
395
396
401
402
401
399
399
399
402
401
407
406
409
410
412
411
410
410
409
407
404
403

Saturday 14

Waning Crescent 9%

06:07

14:45

10 Good
11 OK
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 OK
19 OK
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

Sun - Rise: 06:56, Set: 17:42, Transit: 12:20. Moon - Rise: 06:07, Set: 14:45. Civil Dark: 18:10 - 06:29. Nautical Dark: 18:41 - 05:58. Astro Dark: 19:12 - 05:27

Total Clouds (% Sky Obscured)

1
31
8
5
3
3
13
15
45
44
50
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
6
5
3
3
13
15
2
1
1
2
1
2
2
2
3
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
31
6
0
0
0
0
0
0
0
0
0
2
0
0
0
4
45
70
65
60
55
55
55

High Clouds (% Sky Obscured)

0
4
0
0
0
0
0
7
45
42
49
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
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
8
9
10
9
8
6
4
3
3
2
2
1
2
2
3
2
2
2
3
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
63
61
60
61
69
82
86
86
86
86
86
86
86
88
89
89
89
91
91
89
84
80

Pressure (mb)

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

Ozone (du)

399
394
391
388
385
386
385
380
375
375
377
377
378
381
385
386
387
387
389
389
387
386
381
383

Sunday 15

Waning Crescent 4%

06:38

15:52

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:55, Set: 17:43, Transit: 12:20. Moon - Rise: 06:38, Set: 15:52. Civil Dark: 18:11 - 06:28. Nautical Dark: 18:42 - 05:56. Astro Dark: 19:13 - 05:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
100
96
100
99
97
97
98
99
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
2
1
1
1
10
19
30
50
71
90
90
90
91
92
93
95

Medium Clouds (% Sky Obscured)

60
42
60
24
60
55
29
2
2
1
1
0
0
0
0
0
0
0
13
23
28
25
22
17

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
66
100
90
100
90
75
30
4
4
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
3
0
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
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
1
2
4
3
2
2
1
2
1
0
0
1
1
4
4
3
3
2
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
3
4
4
4
5
5
4
4
3
3
3
3
3
3
3
3
3
4
4
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
72
70
70
71
77
82
86
89
89
91
91
91
91
93
93
96
96
96
98
96
93
93
89

Pressure (mb)

1020
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

384
385
385
385
382
379
378
375
373
373
373
373
372
372
374
375
375
375
373
371
369
366
367
366

Monday 16

Waning Crescent 1%

07:05

17:00

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

Sun - Rise: 06:54, Set: 17:45, Transit: 12:20. Moon - Rise: 07:05, Set: 17:00. Civil Dark: 18:12 - 06:27. Nautical Dark: 18:43 - 05:55. Astro Dark: 19:14 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
99
69
32
70
15
18
19
30
49
60
57
38
23
0
5
9
11
10
9
12

Low Clouds (% Sky Obscured)

97
98
100
82
64
43
32
20
9
18
19
30
49
56
57
38
21
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
6
0
0
0
0
3
5
8
8
7
7
11
16
22
15
8
0
0
0
0
9
9
12

High Clouds (% Sky Obscured)

9
8
20
25
28
25
23
66
7
5
3
2
1
1
0
0
0
0
1
1
2
3
7
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
79
74
71
69
68
69
76
82
83
85
86
86
89
89
91
93
94
96
96
96
96
89
85

Pressure (mb)

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

Ozone (du)

362
358
355
353
351
353
352
349
347
345
343
342
341
341
342
343
344
344
344
345
345
346
347
348

Tuesday 17

New Moon 0%

07:29

18:08

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

Sun - Rise: 06:53, Set: 17:46, Transit: 12:20. Moon - Rise: 07:29, Set: 18:08. Civil Dark: 18:13 - 06:25. Nautical Dark: 18:44 - 05:54. Astro Dark: 19:15 - 05:23

Total Clouds (% Sky Obscured)

12
25
41
58
61
59
44
21
5
5
10
10
18
26
52
74
90
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
11
19
24
24
24
23
27
33
46

Medium Clouds (% Sky Obscured)

12
23
36
57
56
45
31
15
0
0
0
10
18
26
52
74
90
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

12
25
41
58
61
52
34
17
0
0
0
0
2
5
7
38
69
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
6
3
0
0
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
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
4
5
6
5
5
4
3
3
3
3
3
3
3
3
3
3
3
4
4
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
74
69
64
65
66
68
72
76
80
83
86
88
91
93
96
96
96
98
98
98
100
98
100

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1017
1017
1016

Ozone (du)

349
348
347
345
345
344
344
345
346
347
347
346
346
345
345
344
343
343
343
342
342
341
341
341

Wednesday 18

Waxing Crescent 2%

07:52

19:16

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: 06:51, Set: 17:47, Transit: 12:20. Moon - Rise: 07:52, Set: 19:16. Civil Dark: 18:14 - 06:24. Nautical Dark: 18:45 - 05:53. Astro Dark: 19:16 - 05:22

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
72
84
84
87
91
95
96
97
96
95
94
96
98
99

Medium Clouds (% Sky Obscured)

100
100
100
76
48
23
22
22
22
26
31
25
16
12
9

High Clouds (% Sky Obscured)

100
100
100
99
99
98
99
100
72
61
65
71
80
90
100

ISS Passover

Visibility (miles)

0
3
6
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

8
12
15
32
41
48
51
53
56
67
77
89
85
82
79

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.5
0.4
0.3

Wind Speed/Direction (mph)

8
8
9
9
9
9
9
8
8
8
8
8
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
1
11
9
8
8
9
8
7
7
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

98
91
84
80
76
72
70
73
77
81
84
84
87
85
84

Pressure (mb)

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

Ozone (du)

340
341
342
343
342
341
340
339
337
335
334
332
331
329
328

Forecast for Eudowood, Baltimore County, United States of America (39.40,-76.59)

Generated: 12/02/26 09:29:01. Forecast: 12/02/26 to 18/02/26. Timezone: UTC-5.00