Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Gibbous 52%

00:12

11:19

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 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Good
20 Good
21 OK

Sun - Rise: 07:31, Set: 17:00, Transit: 12:16. Moon - Rise: 00:12, Set: 11:19. Civil Dark: 17:31 - 07:00. Nautical Dark: 18:05 - 06:26. Astro Dark: 18:37 - 05:54

Total Clouds (% Sky Obscured)

88
100
100
100
100
100
96
85
89
78
91
57
32
16
67
100
100
100
100
86
46
8
2
42

Low Clouds (% Sky Obscured)

60
76
100
99
100
86
67
58
43
78
91
57
32
14
0
0
81
100
81
63
46
5
0
42

Medium Clouds (% Sky Obscured)

88
100
100
100
100
100
74
59
73
66
64
0
0
3
58
81
91
100
99
39
0
4
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
7
3
0
1
9
9
9
9
9
9
9
9
9
9
9
5
0
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
None
None
None
None

Precipitation Probability (%)

22
72
95
95
95
92
42
7
2
9
11
0
0
0
0
0
7
25
59
84
15
1
0
1

Precipitation Amount (mm)

0
0.5
0.8
0.7
1
0.6
0.1
0
0
0
0
0
0
0
0
0
0
0
0.3
1
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
5
8
7
7
9
9
11
12
13
15
13
11
11
12
13
16
11
17
17
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
76
79
85
98
94
89
91
88
84
80
77
65
56
46
40
38
52
83
86
75
75
71

Pressure (mb)

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

Ozone (du)

313
309
308
311
315
321
325
327
333
335
341
365
370
368
369
371
374
382
388
394
401
412
423
435

Saturday 10

Third Quarter 42%

01:15

11:42

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

Sun - Rise: 07:30, Set: 17:01, Transit: 12:16. Moon - Rise: 01:15, Set: 11:42. Civil Dark: 17:32 - 07:00. Nautical Dark: 18:05 - 06:26. Astro Dark: 18:38 - 05:53

Total Clouds (% Sky Obscured)

60
56
46
59
29
18
1
9
15
12
0
0
3
3
4
67
7
74
69
53
6
0
0
0

Low Clouds (% Sky Obscured)

60
56
46
59
29
18
0
9
15
12
0
0
0
0
0
20
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

58
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
57
25
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
3
2
51
5
73
69
45
4
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 (%)

2
9
5
1
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)

17
17
17
19
19
17
16
15
15
13
12
12
11
10
10
9
9
9
8
7
8
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-10
-12
-12
-12
-11
-11
-11
-11
-11
-10
-11
-11
-10
-10
-10
-10
-10
-9
-8
-8
-8
-8
-8

Relative Humidity (%)

63
56
53
54
58
61
65
66
66
69
70
65
59
56
52
50
49
48
53
57
60
62
63
63

Pressure (mb)

1023
1024
1025
1026
1027
1029
1029
1030
1031
1032
1032
1033
1033
1034
1033
1032
1032
1032
1032
1031
1030
1030
1029
1028

Ozone (du)

440
449
451
454
428
413
399
388
382
377
367
357
350
347
343
339
335
334
333
330
330
331
331
335

Sunday 11

Waning Crescent 33%

02:17

12:07

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

Sun - Rise: 07:30, Set: 17:03, Transit: 12:16. Moon - Rise: 02:17, Set: 12:07. Civil Dark: 17:33 - 07:00. Nautical Dark: 18:06 - 06:26. Astro Dark: 18:39 - 05:53

Total Clouds (% Sky Obscured)

0
0
30
40
40
40
100
100
50
57
55
54
23
42
9
30
24
25
25
25
29
29
29
53

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
100
100
50
57
55
54
23
42
0
0
0
5
5
5
10
10
10
35

High Clouds (% Sky Obscured)

0
0
30
40
30
40
100
100
50
45
25
0
0
7
9
30
24
25
22
13
29
29
29
53

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
60
57
56
56
61
66
70
77
83
84
77
68
61
58
56
56
60
65
70
72
76
76
73

Pressure (mb)

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

Ozone (du)

335
333
331
333
338
344
351
355
356
358
361
359
354
352
349
345
342
343
343
340
334
333
331
331

Monday 12

Waning Crescent 24%

03:20

12:38

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
21 Bad

Sun - Rise: 07:30, Set: 17:04, Transit: 12:17. Moon - Rise: 03:20, Set: 12:38. Civil Dark: 17:34 - 07:00. Nautical Dark: 18:07 - 06:26. Astro Dark: 18:40 - 05:53

Total Clouds (% Sky Obscured)

75
100
100
100
100
100
100
100
100
100
100
100
100
100
89
75
52
48
43
48
68
84
99
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
30
42
45

Medium Clouds (% Sky Obscured)

70
89
91
83
74
56
73
100
96
92
20
40
42
100
81
63
44
48
43
48
8
39
14
98

High Clouds (% Sky Obscured)

71
100
97
95
84
100
100
100
100
100
100
100
100
100
84
60
40
35
25
20
25
25
25
31

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
2
1
0
1
2
3
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
71
72
68
68
67
65
63
62
61
60
58
54
49
47
45
48
46
47
49
52
56
60
64

Pressure (mb)

1017
1016
1015
1013
1012
1011
1010
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1007
1007
1007
1007
1007

Ozone (du)

331
333
334
332
333
328
325
328
328
329
337
341
344
346
350
354
354
356
357
361
368
372
374
377

Tuesday 13

Waning Crescent 16%

04:22

13:15

22 OK
23 OK
00 OK
01 OK
02 OK
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 OK
20 OK
21 Good

Sun - Rise: 07:29, Set: 17:05, Transit: 12:17. Moon - Rise: 04:22, Set: 13:15. Civil Dark: 17:35 - 06:59. Nautical Dark: 18:08 - 06:26. Astro Dark: 18:41 - 05:53

Total Clouds (% Sky Obscured)

40
32
41
41
42
44
49
51
61
72
98
99
99
100
99
100
100
84
69
51
45
34
19
6

Low Clouds (% Sky Obscured)

40
32
41
41
42
44
49
51
56
60
97
98
99
100
99
100
100
81
65
51
45
34
19
6

Medium Clouds (% Sky Obscured)

17
14
14
8
2
6
11
15
10
5
0
6
11
19
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
31
16
24
20
15
7
0
21
39
52
34
16
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 (%)

4
3
2
0
0
1
1
0
5
7
8
9
8
6
5
5
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
12
13
13
12
13
15
15
15
17
18
19
20
21
21
20
19
19
18
17
16
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
1
1
-0
-2
-3
-4
-5
-6
-7
-8
-9
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10

Dew Point (°C)

1
1
-0
-1
-1
-1
-1
-3
-3
-4
-5
-5
-7
-9
-11
-11
-11
-11
-12
-12
-13
-13
-14
-14

Relative Humidity (%)

66
69
65
61
63
67
71
65
65
65
66
64
57
49
44
43
43
42
43
43
44
45
46
48

Pressure (mb)

1008
1008
1008
1008
1009
1009
1010
1010
1011
1012
1014
1015
1016
1017
1017
1020
1020
1021
1022
1022
1023
1024
1024
1025

Ozone (du)

380
384
389
391
391
392
394
398
396
394
392
391
391
387
378
378
378
377
379
382
384
388
392
397

Wednesday 14

Waning Crescent 10%

05:22

14:00

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

Sun - Rise: 07:29, Set: 17:06, Transit: 12:17. Moon - Rise: 05:22, Set: 14:00. Civil Dark: 17:36 - 06:59. Nautical Dark: 18:09 - 06:25. Astro Dark: 18:42 - 05:52

Total Clouds (% Sky Obscured)

3
7
12
13
5
20
34
44
40
43
28
40
43
75
85
91
95
95
96
98
99
99
100
100

Low Clouds (% Sky Obscured)

3
7
12
13
5
9
10
10
7
3
0
3
6
9
6
3
0
33
67
98
99
99
100
94

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
4
3
3
3
3
0
4
8
25
45
57
87
94
98
99
99
100
99

High Clouds (% Sky Obscured)

0
0
0
0
0
8
16
26
40
43
28
40
26
0
33
67
95
67
33
0
5
9
14
32

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
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
18
41
47
49
46
44

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
11
10
9
8
7
6
5
5
4
4
4
3
4
7
8
9
9
9
9
9
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-13
-13
-14
-14
-14
-14
-14
-14
-14
-14
-15
-16
-16
-17
-17
-17
-17
-16
-15
-15
-15
-14

Relative Humidity (%)

51
52
53
55
56
57
58
59
60
57
55
52
45
39
33
31
29
27
30
34
38
38
38
38

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1020
1020
1018
1017
1016
1016
1015
1015
1014
1014
1013

Ozone (du)

394
390
387
379
370
361
352
343
334
329
325
320
318
315
313
312
311
310
310
311
312
315
319
323

Thursday 15

Waning Crescent 5%

06:16

14:54

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

Sun - Rise: 07:28, Set: 17:07, Transit: 12:18. Moon - Rise: 06:16, Set: 14:54. Civil Dark: 17:37 - 06:59. Nautical Dark: 18:10 - 06:25. Astro Dark: 18:43 - 05:52

Total Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
98
96
94
92
89
94
96
97
100
100
100
100

Low Clouds (% Sky Obscured)

88
82
86
91
95
97
98
100
89
78
67
69
72
74
74
76
78
78
79
79

Medium Clouds (% Sky Obscured)

98
97
98
99
100
86
71
55
43
35
28
29
29
27
28
29
30
25
15
15

High Clouds (% Sky Obscured)

50
68
78
89
100
67
33
0
0
0
0
0
0
0
17
30
43
46
48
46

ISS Passover

Visibility (miles)

6
3
1
2
4
5
7
8
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

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

Precipitation Probability (%)

49
58
54
47
36
29
20
9
10
12
11
9
7
3
13
16
17
20
22
23

Precipitation Amount (mm)

0.2
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-8
-7
-7
-7
-7
-7
-7
-6
-6
-6
-6
-6
-6
-2
-2
-2
-2
-2

Dew Point (°C)

-14
-13
-12
-11
-11
-10
-9
-8
-8
-6
-4
-3
-3
-3
-3
-3
-4
-4
-4
-4

Relative Humidity (%)

40
43
45
48
49
52
53
55
58
63
70
78
73
68
64
63
62
62
65
69

Pressure (mb)

1013
1012
1011
1010
1010
1009
1009
1009
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

325
326
328
331
333
335
338
342
345
347
349
352
354
356
358
360
362
364
365
366

Forecast for Pittsburg, Van Buren, United States of America (40.70,-92.02)

Generated: 09/01/26 22:47:06. Forecast: 09/01/26 to 15/01/26. Timezone: UTC-6.00