Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 79%

21:51

08:58

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

Sun - Rise: 07:07, Set: 17:32, Transit: 12:20. Moon - Rise: 21:51, Set: 08:58. Civil Dark: 18:00 - 06:39. Nautical Dark: 18:32 - 06:07. Astro Dark: 19:03 - 05:36

Total Clouds (% Sky Obscured)

13
11
9
2
5
4
17
13
6
23
13
20
61
88
87
96
100
100
100
91
55
57
71
89

Low Clouds (% Sky Obscured)

1
2
1
2
4
3
12
10
2
2
3
3
2
3
2
2
2
3
3
3
20
14
13
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
11
8
61
88
87
87
100
100
100
91
55
57
71
89

High Clouds (% Sky Obscured)

0
0
0
0
2
1
0
0
2
16
6
11
30
14
20
11
50
25
15
25
30
35
21
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-6
-6
-6
-5
-4
-4
-4
-4
-5
-7
-7
-8
-10
-10
-10
-10
-10
-10
-10
-10
-10
-11
-10

Dew Point (°C)

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

Relative Humidity (%)

79
78
73
72
72
74
75
80
87
91
89
85
87
80
84
84
84
82
84
84
84
85
87
82

Pressure (mb)

1022
1022
1021
1019
1018
1017
1017
1016
1016
1016
1016
1016
1015
1014
1014
1014
1014
1013
1012
1012
1012
1011
1011
1010

Ozone (du)

404
404
411
407
397
392
383
371
373
379
386
388
391
397
397
391
386
386
391
393
397
398
397
390

Friday 6

Waning Gibbous 70%

22:54

09:20

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK

Sun - Rise: 07:06, Set: 17:33, Transit: 12:20. Moon - Rise: 22:54, Set: 09:20. Civil Dark: 18:01 - 06:38. Nautical Dark: 18:33 - 06:06. Astro Dark: 19:04 - 05:35

Total Clouds (% Sky Obscured)

89
82
66
100
100
100
97
95
96
94
94
96
97
97
95
94
91
92
73
74
68
58
50
20

Low Clouds (% Sky Obscured)

26
21
31
83
89
89
85
77
75
80
84
80
71
79
65
75
81
58
57
68
60
58
50
20

Medium Clouds (% Sky Obscured)

84
53
15
100
100
100
97
95
94
94
94
94
95
96
84
90
81
82
45
50
39
0
0
0

High Clouds (% Sky Obscured)

4
50
50
53
50
50
56
3
53
33
32
27
43
15
2
1
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
4
1
0
0
0
0
8
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
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
4
16
19
25
31
31
25
27
39
38
30
19
9
2
0
2
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
4
4
4
5
5
5
5
4
4
4
4
5
4
4
4
7
10
14
16
19
20
21

Chance of Frost

Temperature (°C)

-5
-3
-2
-2
-1
-1
-1
-2
-2
-3
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-6
-8
-10

Feels Like (°C)

-8
-6
-4
-3
-4
-5
-5
-5
-6
-7
-7
-6
-7
-7
-6
-6
-6
-7
-8
-9
-10
-14
-16
-18

Dew Point (°C)

-8
-7
-6
-6
-5
-5
-5
-5
-4
-4
-5
-5
-4
-4
-4
-4
-3
-4
-5
-6
-7
-9
-12
-14

Relative Humidity (%)

79
76
74
74
72
72
74
79
87
92
91
91
92
96
96
96
98
94
87
81
81
77
72
71

Pressure (mb)

1010
1009
1009
1008
1007
1006
1005
1005
1005
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1004
1005
1007
1009

Ozone (du)

386
395
401
402
406
403
407
411
415
418
417
414
410
408
409
409
415
419
418
413
416
427
431
440

Saturday 7

Waning Gibbous 61%

23:57

09:43

09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
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 OK

Sun - Rise: 07:05, Set: 17:34, Transit: 12:20. Moon - Rise: 23:57, Set: 09:43. Civil Dark: 18:02 - 06:37. Nautical Dark: 18:34 - 06:05. Astro Dark: 19:05 - 05:34

Total Clouds (% Sky Obscured)

2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
3
4
4
6
32

Low Clouds (% Sky Obscured)

1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
4
4
4
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

22
23
23
22
22
22
22
22
21
20
20
20
19
18
17
16
15
15
14
13
12
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-20
-21
-21
-20
-19
-18
-19
-19
-19
-20
-21
-21
-21
-21
-20
-21
-21
-21
-21
-20
-20
-20
-20
-19

Dew Point (°C)

-16
-18
-17
-17
-16
-15
-16
-16
-16
-17
-17
-18
-18
-19
-19
-19
-19
-19
-19
-19
-20
-20
-20
-19

Relative Humidity (%)

69
66
66
66
66
66
65
65
65
64
65
64
66
65
67
65
66
65
65
66
67
67
68
68

Pressure (mb)

1011
1013
1014
1014
1015
1015
1016
1017
1018
1020
1021
1022
1023
1023
1024
1024
1025
1025
1026
1026
1026
1028
1028
1029

Ozone (du)

445
446
451
452
450
448
448
445
446
437
427
418
412
407
401
395
389
384
380
377
373
370
368
365

Sunday 8

Waning Gibbous 51%

00:59

10:08

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

Sun - Rise: 07:04, Set: 17:35, Transit: 12:20. Moon - Rise: 00:59, Set: 10:08. Civil Dark: 18:03 - 06:36. Nautical Dark: 18:35 - 06:04. Astro Dark: 19:06 - 05:33

Total Clouds (% Sky Obscured)

35
20
10
10
5
5
10
8
1
1
2
2
30
30
43
50
55
55
55
50
55
45
35
30

Low Clouds (% Sky Obscured)

0
1
3
10
5
5
5
0
0
0
0
0
1
2
18
27
24
20
22
13
15
10
5
0

Medium Clouds (% Sky Obscured)

35
20
10
10
5
5
10
8
1
1
0
0
30
30
43
50
37
40
35
15
15
15
10
10

High Clouds (% Sky Obscured)

0
0
0
0
0
5
5
0
0
0
0
1
11
30
3
35
15
55
55
50
55
45
35
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
3
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
8
18
26

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
12
12
12
12
11
11
11
9
7
6
7
7
7
7
7
7
7
6
6
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-19
-18
-16
-15
-14
-13
-13
-12
-12
-11
-12
-12
-13
-14
-14
-15
-15
-14
-14
-14
-13
-13
-13
-13

Dew Point (°C)

-18
-18
-17
-16
-15
-14
-13
-12
-12
-12
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-12
-12
-11
-10

Relative Humidity (%)

63
62
60
59
59
60
63
66
70
78
78
81
83
85
83
85
85
86
83
86
86
85
90
90

Pressure (mb)

1029
1029
1028
1028
1027
1026
1025
1025
1025
1025
1026
1026
1026
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1024

Ozone (du)

362
362
360
359
358
358
362
365
367
367
366
367
367
365
363
360
357
356
355
355
355
356
357
358

Monday 9

Third Quarter 41%

02:01

10:38

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

Sun - Rise: 07:03, Set: 17:36, Transit: 12:20. Moon - Rise: 02:01, Set: 10:38. Civil Dark: 18:04 - 06:35. Nautical Dark: 18:36 - 06:03. Astro Dark: 19:07 - 05:32

Total Clouds (% Sky Obscured)

30
20
25
30
40
50
69
75
80
33
20
41
70
29
50
23
58
75
92
91
90
92
92
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
4
0
0
1
1
0
0
0
0
7
14
20
14
7
0
13
48

Medium Clouds (% Sky Obscured)

10
12
5
2
16
2
2
3
0
1
1
1
0
4
7
11
30
30
29
26
24
15
21
26

High Clouds (% Sky Obscured)

1
1
6
4
3
4
69
75
80
23
7
34
70
19
43
6
37
69
92
75
49
25
15
6

ISS Passover

Visibility (miles)

0
0
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

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 (%)

23
12
0
0
0
0
1
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)

8
9
9
9
10
9
9
8
5
4
4
4
4
3
4
3
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

-8
-7
-5
-4
-3
-3
-3
-2
-4
-5
-6
-7
-7
-7
-7
-8
-9
-9
-9
-9
-8
-8
-8
-6

Feels Like (°C)

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

Dew Point (°C)

-9
-8
-7
-7
-6
-6
-6
-6
-6
-7
-7
-8
-8
-9
-9
-10
-11
-11
-11
-11
-12
-11
-11
-10

Relative Humidity (%)

92
89
84
79
78
76
75
78
86
89
90
89
89
85
85
85
83
82
80
80
77
77
75
74

Pressure (mb)

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

Ozone (du)

359
360
362
360
359
356
354
352
348
346
347
347
348
349
348
345
343
341
340
338
337
335
333
331

Tuesday 10

Waning Crescent 32%

03:02

11:12

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

Sun - Rise: 07:01, Set: 17:38, Transit: 12:20. Moon - Rise: 03:02, Set: 11:12. Civil Dark: 18:05 - 06:34. Nautical Dark: 18:37 - 06:02. Astro Dark: 19:08 - 05:31

Total Clouds (% Sky Obscured)

94
88
84
83
87
89
91
92
92
92
93
94
96
95
94
90
93
89
83
71
60
53
66
81

Low Clouds (% Sky Obscured)

63
66
63
72
56
41
26
42
58
74
64
55
45
61
77
90
93
89
83
71
60
53
66
77

Medium Clouds (% Sky Obscured)

30
31
45
55
67
76
81
80
79
82
85
54
35
25
12
8
3
1
0
2
3
5
20
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
4
4
1
15
30
41
35
29
23
33
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
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
3
7
8
9
7
1
2
2
2
5
6
4
5
4
0
0
0
0
6
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-10
-9
-9
-4
-4
-4
-4
-3
-3
-7
-6
-7
-7
-6
-6
-7
-7
-7
-7
-7
-7
-7

Dew Point (°C)

-9
-8
-6
-5
-4
-3
-3
-3
-3
-4
-4
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-5

Relative Humidity (%)

73
72
75
78
81
83
84
86
87
91
92
94
94
94
92
94
94
94
96
96
96
96
94
92

Pressure (mb)

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

Ozone (du)

329
327
325
323
321
319
317
315
314
313
312
312
312
312
313
314
315
314
313
312
313
313
314
313

Wednesday 11

Waning Crescent 23%

03:58

11:54

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:00, Set: 17:39, Transit: 12:20. Moon - Rise: 03:58, Set: 11:54. Civil Dark: 18:06 - 06:33. Nautical Dark: 18:38 - 06:01. Astro Dark: 19:09 - 05:30

Total Clouds (% Sky Obscured)

97
97
97
97
98
99
100
100
100
100
99
98
97
97
94
97
98
99
99
99
100
100

Low Clouds (% Sky Obscured)

81
84
88
94
93
93
93
94
96
99
89
79
70
56
51
63
85
88
90
92
94
96

Medium Clouds (% Sky Obscured)

54
57
59
59
68
80
92
91
94
93
94
93
95
96
94
94
77
60
47
48
48
49

High Clouds (% Sky Obscured)

58
80
97
97
98
99
99
85
91
94
94
95
95
90
66
22
22
28
41
56
73
87

ISS Passover

Visibility (miles)

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

Precipitation Type

None
Frozen rai
Frozen rai
Frozen rai
Sleet
Sleet
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

18
66
87
95
79
55
23
21
19
14
39
57
72
75
71
61
45
31
15
15
16
18

Precipitation Amount (mm)

0
0.3
0.5
0.6
0.4
0.2
0
0
0
0
0
0.2
0.3
0.4
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-7
-6
-5
-5
-3
-3
-3
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

89
87
91
92
92
94
96
100
100
100
98
100
98
100
100
100
100
100
100
100
100
100

Pressure (mb)

1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1014
1014
1014
1015

Ozone (du)

312
311
312
312
313
313
314
314
315
315
316
316
317
318
317
317
317
317
317
317
315
314

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

Generated: 05/02/26 09:10:51. Forecast: 05/02/26 to 11/02/26. Timezone: UTC-5.00