Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Crescent 5%

06:31

14:26

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

Sun - Rise: 07:47, Set: 17:31, Transit: 12:39. Moon - Rise: 06:31, Set: 14:26. Civil Dark: 18:01 - 07:18. Nautical Dark: 18:34 - 06:45. Astro Dark: 19:06 - 06:13

Total Clouds (% Sky Obscured)

100
99
100
70
27
0
1
1
19
31
52
54
1
41
48
55
75
100
98
100
100
100
99
98

Low Clouds (% Sky Obscured)

100
97
99
67
26
0
1
1
19
30
46
51
0
1
0
1
1
14
81
48
87
84
87
72

Medium Clouds (% Sky Obscured)

81
29
36
5
0
0
0
0
0
0
0
0
1
36
46
55
75
100
95
98
99
97
74
74

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
55
33
75
75
25
34
5
4
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
13
5
0
0
0
0
0
0
0
0
0
0
0
0
2
15
16
13
4
15
29
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-14
-14
-13
-13
-12
-10
-9
-10
-9
-11
-10
-10
-9
-10
-10
-10
-12
-12
-12
-12
-12
-11
-11
-10

Dew Point (°C)

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

Relative Humidity (%)

50
49
49
43
43
47
53
58
61
64
70
71
76
76
73
68
64
64
64
61
57
52
45
45

Pressure (mb)

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

Ozone (du)

425
419
417
421
430
412
376
359
350
356
347
343
338
333
331
333
331
330
332
334
335
337
341
342

Friday 16

Waning Crescent 1%

07:18

15:20

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
10 Bad
11 Bad

Sun - Rise: 07:47, Set: 17:32, Transit: 12:40. Moon - Rise: 07:18, Set: 15:20. Civil Dark: 18:02 - 07:18. Nautical Dark: 18:35 - 06:45. Astro Dark: 19:07 - 06:13

Total Clouds (% Sky Obscured)

100
91
100
100
100
100
100
100
100
100
92
76
85
90
91
66
63
83
86
78
72
75
96
98

Low Clouds (% Sky Obscured)

79
74
99
87
100
99
96
99
91
83
86
70
76
83
85
60
53
53
80
66
71
75
96
98

Medium Clouds (% Sky Obscured)

82
87
84
91
98
100
100
100
100
100
66
56
66
68
30
41
49
69
77
60
40
40
2
0

High Clouds (% Sky Obscured)

4
4
70
65
4
65
20
60
55
65
80
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
1
0
0
0
0
1
0
0
0
3
0
0
0
7
7

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
Snow
None
None
None
Snow
Snow
None
None
None
Snow
Snow
None
None
None

Precipitation Probability (%)

1
6
2
4
4
0
1
10
27
53
56
35
19
15
30
32
8
17
27
56
49
33
23
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
13
13
12
12
11
10
8
9
8
8
8
8
8
5
6
8
7
6
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-12
-10
-8
-7
-5
-4
-4
-1
-0
-0
-1
-1
-1
-1
-1
-1
-2
-1
-1
-1
-3
-4

Relative Humidity (%)

45
42
42
46
52
57
64
70
74
91
98
98
96
96
92
100
96
96
91
98
96
92
78
73

Pressure (mb)

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

Ozone (du)

343
345
348
347
352
353
359
362
368
369
375
381
394
402
406
411
408
413
418
419
420
423
427
429

Saturday 17

Waning Crescent 1%

07:58

16:20

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 OK
02 OK
03 OK
04 Bad
05 OK
06 OK
07 Good
08 Good
09 Good
10 OK
11 OK

Sun - Rise: 07:46, Set: 17:33, Transit: 12:40. Moon - Rise: 07:58, Set: 16:20. Civil Dark: 18:03 - 07:17. Nautical Dark: 18:36 - 06:44. Astro Dark: 19:08 - 06:12

Total Clouds (% Sky Obscured)

80
93
88
79
73
99
91
93
93
82
80
78
71
47
43
44
59
19
19
18
16
14
33
33

Low Clouds (% Sky Obscured)

80
93
88
79
73
99
91
91
86
69
46
45
44
47
43
44
50
19
19
18
16
14
23
25

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
5
39
62
24
25
25
29
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
0
2
2
6
7
9
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
0
9
7
0
0
0
4
4
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

Snow
Snow
None
None
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
45
28
21
28
28
28
23
21
7
3
2
2
0
0
1
1
1
1
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-4
-3
-7
-7
-5
-5
-7
-8
-8
-10
-10
-10
-10
-10
-11
-11
-12
-12
-12
-12
-13
-15
-15

Relative Humidity (%)

83
81
92
69
71
89
92
89
84
84
77
79
82
83
85
83
82
80
80
78
78
69
59
58

Pressure (mb)

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

Ozone (du)

429
432
427
417
412
408
408
409
411
414
421
427
432
433
441
445
449
448
447
454
463
463
451
424

Sunday 18

New Moon 0%

08:32

17:25

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

Sun - Rise: 07:46, Set: 17:35, Transit: 12:40. Moon - Rise: 08:32, Set: 17:25. Civil Dark: 18:04 - 07:17. Nautical Dark: 18:37 - 06:44. Astro Dark: 19:09 - 06:12

Total Clouds (% Sky Obscured)

33
31
33
39
50
59
80
84
88
92
87
80
73
36
14
0
16
28
37
40
37
98
23
13

Low Clouds (% Sky Obscured)

29
31
33
35
28
7
5
18
35
63
67
67
65
34
14
0
16
28
37
40
37
97
23
13

Medium Clouds (% Sky Obscured)

0
0
0
0
18
36
80
83
85
87
81
72
63
36
14
0
5
10
15
10
5
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
8
15
13
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
1
0
0
0
0
0
0
0
0
5
6
6
9
10

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

Chance of Frost

Temperature (°C)

-7
-6
-6
-6
-5
-6
-7
-6
-6
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-6
-7

Feels Like (°C)

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

Dew Point (°C)

-14
-14
-13
-13
-13
-11
-10
-10
-10
-10
-10
-11
-11
-12
-11
-11
-12
-12
-12
-12
-12
-12
-12
-16

Relative Humidity (%)

57
56
55
55
56
65
76
74
76
76
76
70
68
68
70
70
70
70
68
67
67
67
64
49

Pressure (mb)

1022
1021
1021
1020
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1017
1017
1018
1019
1020
1021

Ozone (du)

405
394
393
394
391
386
379
374
372
373
373
374
374
371
367
361
354
350
350
351
351
353
351
350

Monday 19

Waxing Crescent 1%

09:01

18:31

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

Sun - Rise: 07:45, Set: 17:36, Transit: 12:41. Moon - Rise: 09:01, Set: 18:31. Civil Dark: 18:05 - 07:16. Nautical Dark: 18:38 - 06:43. Astro Dark: 19:10 - 06:11

Total Clouds (% Sky Obscured)

0
3
3
2
5
7
12
23
33
50
62
66
70
21
45
60
62
63
60
40
20
0
2
3

Low Clouds (% Sky Obscured)

0
1
1
1
5
7
12
23
33
50
62
66
70
1
1
0
0
0
0
0
0
0
2
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
21
44
57
58
59
60
40
20
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 (%)

10
8
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-12
-12
-12
-12
-13
-14
-14
-15
-15
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-16
-15
-15
-15

Dew Point (°C)

-17
-17
-17
-18
-17
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19
-19
-19
-19
-19
-18
-19
-19
-19
-19

Relative Humidity (%)

44
43
43
42
45
48
52
54
56
57
57
57
57
56
56
55
56
57
59
62
56
52
49
45

Pressure (mb)

1021
1021
1022
1022
1023
1024
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1030
1029

Ozone (du)

354
358
364
366
367
368
367
367
373
380
386
389
401
419
424
429
435
440
445
451
447
444
440
434

Tuesday 20

Waxing Crescent 4%

09:26

19:38

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

Sun - Rise: 07:45, Set: 17:37, Transit: 12:41. Moon - Rise: 09:26, Set: 19:38. Civil Dark: 18:06 - 07:16. Nautical Dark: 18:39 - 06:43. Astro Dark: 19:11 - 06:11

Total Clouds (% Sky Obscured)

5
25
47
68
66
63
59
46
35
25
32
39
44
59
71
85
76
64
51
57
64
71
57
41

Low Clouds (% Sky Obscured)

5
25
47
68
66
63
58
45
30
17
11
6
2
14
25
36
27
20
12
9
6
3
2
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
4
8
13
15
29
39
44
59
71
85
76
64
51
57
64
71
57
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
7
17
24
16
5
15
25
35
43
49
30
17
4
0
7
11

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
1
1
1
2
2
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-15
-15
-12
-11
-12
-11
-11
-11
-13
-12
-12
-12
-12
-12
-13
-13
-13
-13
-13
-13
-12
-12
-12
-12

Dew Point (°C)

-19
-19
-18
-17
-17
-16
-16
-16
-15
-14
-14
-14
-13
-13
-14
-14
-15
-15
-15
-15
-15
-15
-15
-13

Relative Humidity (%)

42
40
41
42
42
46
51
55
60
65
71
71
72
72
67
61
56
56
54
54
50
46
43
43

Pressure (mb)

1029
1028
1028
1028
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1025
1025
1024
1023
1023
1022

Ozone (du)

429
423
418
412
406
402
399
395
389
383
378
370
361
353
355
357
359
356
354
352
351
349
348
347

Wednesday 21

Waxing Crescent 9%

09:49

20:45

12 OK
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: 07:44, Set: 17:38, Transit: 12:41. Moon - Rise: 09:49, Set: 20:45. Civil Dark: 18:07 - 07:15. Nautical Dark: 18:40 - 06:42. Astro Dark: 19:12 - 06:11

Total Clouds (% Sky Obscured)

26
45
66
85
91
96
100
100
100
100
100
100
100
100
100
100
74
46
18

Low Clouds (% Sky Obscured)

0
0
0
0
19
34
47
47
55
59
57
56
58
51
45
43
40
41
18

Medium Clouds (% Sky Obscured)

26
45
66
85
91
96
96
86
78
76
86
93
99
99
100
100
74
46
18

High Clouds (% Sky Obscured)

16
34
51
74
83
91
100
100
100
100
100
100
100
73
67
55
52
46
18

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Sleet

Precipitation Probability (%)

0
0
0
0
0
1
2
27
43
49
70
86
95
93
89
85
84
82
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.8
0.7
0.6
0.5
0.5
0.5
0.6

Wind Speed/Direction (mph)

13
14
13
13
12
11
11
10
10
10
9
9
9
8
7
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-4
-4
-4
-4
-3
-3
-4
-4
-4
-4
-5
-4
-6
-6
-5
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

43
43
46
49
52
57
63
68
74
78
86
87
89
91
87
82
79
82
85

Pressure (mb)

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

Ozone (du)

347
346
346
346
346
345
345
344
344
344
345
340
336
331
328
326
323
322
320

Forecast for Cedar Grove, Hocking, United States of America (39.43,-82.55)

Generated: 15/01/26 11:52:59. Forecast: 15/01/26 to 21/01/26. Timezone: UTC-5.00