Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Crescent 5%

06:06

14:55

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

Sun - Rise: 07:23, Set: 17:09, Transit: 12:16. Moon - Rise: 06:06, Set: 14:55. Civil Dark: 17:38 - 06:54. Nautical Dark: 18:11 - 06:21. Astro Dark: 18:43 - 05:49

Total Clouds (% Sky Obscured)

32
46
57
57
3
3
2
2
0
0
0
1
2
22
55
83
66
56
40
44
31
40
42
67

Low Clouds (% Sky Obscured)

17
32
50
10
3
3
2
1
0
0
0
1
0
0
0
2
59
14
28
2
1
1
1
28

Medium Clouds (% Sky Obscured)

3
0
3
3
0
0
0
0
0
0
0
0
1
12
55
83
66
53
17
23
19
22
27
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
1
1
0
1
0
0
0
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
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
20
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-12
-13
-12
-12
-12
-13
-13
-12
-11
-11
-10
-8
-7
-7
-6
-6
-4
-3
-3
-4
-4
-4

Dew Point (°C)

-15
-15
-15
-14
-15
-15
-15
-15
-15
-15
-15
-14
-14
-14
-14
-15
-15
-15
-15
-15
-12
-12
-12
-12

Relative Humidity (%)

47
49
50
52
51
51
52
51
51
52
54
55
52
46
38
32
32
30
29
31
40
44
44
42

Pressure (mb)

1007
1007
1007
1007
1008
1009
1010
1011
1012
1013
1014
1015
1015
1016
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

406
420
431
429
407
374
365
354
346
340
335
336
338
340
336
334
329
321
319
313
312
314
313
312

Friday 16

Waning Crescent 1%

06:54

15:55

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
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:23, Set: 17:10, Transit: 12:16. Moon - Rise: 06:54, Set: 15:55. Civil Dark: 17:39 - 06:54. Nautical Dark: 18:12 - 06:21. Astro Dark: 18:44 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
98
99
96
82
93
94
82
84
75
73
51
51
55
59

Low Clouds (% Sky Obscured)

3
2
2
57
76
72
71
46
47
38
87
95
88
65
70
77
66
63
46
62
50
29
32
50

Medium Clouds (% Sky Obscured)

100
100
100
99
100
100
100
96
31
98
98
98
24
21
23
19
13
17
30
7
0
34
55
59

High Clouds (% Sky Obscured)

100
39
46
0
0
50
72
100
83
53
24
0
0
0
2
0
0
15
1
1
0
8
2
2

ISS Passover

Visibility (miles)

9
9
9
9
1
1
2
9
9
7
1
1
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
Snow
None
None
None
None
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
4
14
38
32
21
4
4
23
45
52
39
22
10
10
5
2
0
0
0
0
3
13

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0.1
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-12
-12
-12
-11
-10
-9
-9
-9
-8
-7
-7
-8
-7
-5
-5
-4
-4
-3
-3
-4
-4
-4

Relative Humidity (%)

39
39
41
41
39
44
49
53
54
55
57
62
61
54
51
55
53
54
55
62
69
69
69
70

Pressure (mb)

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

Ozone (du)

312
313
312
312
311
313
315
318
321
322
322
322
323
325
327
331
334
341
347
352
356
360
360
358

Saturday 17

Waning Crescent 0%

07:34

17:00

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

Sun - Rise: 07:22, Set: 17:11, Transit: 12:17. Moon - Rise: 07:34, Set: 17:00. Civil Dark: 17:40 - 06:53. Nautical Dark: 18:13 - 06:20. Astro Dark: 18:45 - 05:48

Total Clouds (% Sky Obscured)

63
67
99
48
57
54
83
52
81
99
100
100
100
100
100
100
100
100
25
7
5
3
5
7

Low Clouds (% Sky Obscured)

61
45
0
30
54
48
49
30
25
30
30
25
25
25
25
30
25
20
19
4
5
2
2
1

Medium Clouds (% Sky Obscured)

63
57
99
48
39
47
70
49
80
99
100
100
100
100
100
100
100
100
25
0
0
0
1
3

High Clouds (% Sky Obscured)

2
2
2
3
22
25
20
20
20
15
28
100
100
18
100
100
100
23
15
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
3
1
8
9
9
9
8
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
6
0
0
0
0
0
0
23
45
34
14
11
17
4
5
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-7
-8
-9
-10
-11
-12
-13
-12
-12
-11
-11
-11

Relative Humidity (%)

73
74
75
74
73
71
73
75
78
86
87
83
66
60
54
52
48
43
41
42
47
54
56
58

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1019
1018
1017
1016
1015
1015
1016
1016
1016
1016

Ozone (du)

356
359
361
359
362
362
361
360
360
365
372
375
376
376
384
392
400
401
391
398
397
388
380
377

Sunday 18

New Moon 1%

08:08

18:06

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

Sun - Rise: 07:22, Set: 17:12, Transit: 12:17. Moon - Rise: 08:08, Set: 18:06. Civil Dark: 17:41 - 06:53. Nautical Dark: 18:14 - 06:20. Astro Dark: 18:46 - 05:48

Total Clouds (% Sky Obscured)

10
15
21
31
25
17
12
10
3
1
2
2
2
2
5
28
60
65
70
61
18
3
20
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
0
0
0
0
0
1
1
3
16
26
22
28
18
5
1
0
0

Medium Clouds (% Sky Obscured)

4
6
8
31
25
17
12
4
1
0
0
0
0
0
0
0
1
2
3
3
1
0
20
51

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
7
6
3
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
6
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
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-11
-11
-12
-12
-12
-11
-11
-10
-10
-11
-12
-12
-11
-11
-10
-6
-10
-10
-11
-10

Relative Humidity (%)

59
60
61
64
61
61
58
58
58
60
60
61
56
47
42
39
38
38
42
55
45
46
50
56

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1013
1013
1013
1014
1015
1016
1017

Ozone (du)

380
382
377
375
376
379
382
387
381
376
373
370
367
365
365
366
366
369
371
372
377
378
377
375

Monday 19

Waxing Crescent 4%

08:37

19:13

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

Sun - Rise: 07:21, Set: 17:13, Transit: 12:17. Moon - Rise: 08:37, Set: 19:13. Civil Dark: 17:42 - 06:52. Nautical Dark: 18:15 - 06:20. Astro Dark: 18:47 - 05:48

Total Clouds (% Sky Obscured)

61
47
23
20
0
2
4
4
3
0
0
4
6
65
70
51
41
33
22
15
9
2
2
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
47
21
0
0
0
0
0
0
0
0
0
0
0
0
0
37
27
21
15
7
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
6
1
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
11
11
11
13
13
13
13
12
12
11
11
12
12
13
13
14
12
12
11
10
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-11
-11
-13
-12
-13
-14
-14
-15
-15
-15
-15
-14
-15
-14
-13
-12
-12
-12
-12
-11
-10
-11

Dew Point (°C)

-11
-14
-15
-15
-16
-17
-17
-18
-19
-20
-20
-21
-21
-22
-22
-22
-22
-21
-20
-19
-19
-18
-18
-17

Relative Humidity (%)

56
48
46
49
45
43
44
44
43
42
41
41
36
32
29
28
27
27
28
29
31
34
38
39

Pressure (mb)

1018
1019
1019
1020
1021
1021
1022
1023
1024
1025
1025
1026
1027
1027
1027
1026
1025
1025
1025
1025
1025
1026
1027
1027

Ozone (du)

374
377
385
390
391
392
392
396
398
410
424
431
434
431
429
429
431
430
430
429
425
422
418
413

Tuesday 20

Waxing Crescent 9%

09:02

20:20

21 Good
22 Good
23 Good
00 Good
01 OK
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 OK
17 OK
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:21, Set: 17:14, Transit: 12:17. Moon - Rise: 09:02, Set: 20:20. Civil Dark: 17:43 - 06:52. Nautical Dark: 18:16 - 06:19. Astro Dark: 18:48 - 05:47

Total Clouds (% Sky Obscured)

0
0
0
1
25
54
85
96
96
100
100
100
100
100
99
94
93
80
49
40
42
51
49
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
26
52
78
57
37
16
31
42
51
49
49

Medium Clouds (% Sky Obscured)

0
0
0
0
3
7
10
39
68
100
100
63
35
25
10
5
4
7
11
15
19
23
21
20

High Clouds (% Sky Obscured)

0
0
0
0
25
54
85
96
96
100
67
33
0
1
3
4
3
1
0
5
11
16
17
16

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
1
1
0
9
13

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
6
6
6
5
5
4
4
4
4
5
7
8
9
11
12
11
10
10
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-11
-10
-11
-11
-11
-11
-11
-11
-11
-10
-10
-9
-8
-8
-4
-4
-4
-4
-4
-4
-7

Dew Point (°C)

-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-18
-18
-18
-18
-18
-18
-16
-15
-14
-12

Relative Humidity (%)

41
43
43
44
45
46
47
48
48
48
49
43
39
34
30
27
24
24
24
24
29
34
42
45

Pressure (mb)

1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1027
1026
1025
1024
1022
1022
1021
1021
1020

Ozone (du)

408
404
402
399
397
395
393
392
388
385
382
378
374
371
367
363
359
355
351
348
344
341
337
336

Wednesday 21

Waxing Crescent 16%

09:25

No Set

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
17 Bad
18 Bad

Sun - Rise: 07:20, Set: 17:15, Transit: 12:18. Moon - Rise: 09:25, Set: No Set. Civil Dark: 17:44 - 06:51. Nautical Dark: 18:17 - 06:19. Astro Dark: 18:49 - 05:47

Total Clouds (% Sky Obscured)

49
66
83
99
96
89
90
85
85
85
92
91
94
91
78
81
91
97
97
96
96
95

Low Clouds (% Sky Obscured)

31
32
48
53
60
55
60
50
35
25
41
56
72
65
65
76
86
83
81
77
74
55

Medium Clouds (% Sky Obscured)

22
27
32
33
23
13
4
3
1
0
0
0
0
0
0
0
0
0
0
17
34
50

High Clouds (% Sky Obscured)

14
15
4
0
0
5
25
60
85
85
92
91
94
88
61
18
9
5
10
4
8
14

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

Fog (%)

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

Precipitation Probability (%)

15
14
11
2
3
2
0
0
0
0
0
0
0
0
0
0
0
1
1
6
5
4

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-4
-4
-4
-4
-1
-1
-1
-1
-1

Dew Point (°C)

-11
-10
-10
-11
-11
-10
-10
-10
-9
-9
-8
-8
-8
-7
-6
-5
-5
-4
-3
-2
-1
-1

Relative Humidity (%)

46
48
46
44
42
44
45
46
48
50
52
52
52
53
54
53
54
61
65
72
77
83

Pressure (mb)

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

Ozone (du)

335
335
332
329
327
326
324
323
323
322
321
320
318
317
314
310
307
305
303
300
298
295

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

Generated: 15/01/26 21:57:39. Forecast: 15/01/26 to 21/01/26. Timezone: UTC-5.00