Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 1

Full Moon 100%

17:19

07:20

00 OK
01 Good
02 OK
03 OK
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
22 Bad
23 Bad

Sun - Rise: 07:16, Set: 17:26, Transit: 12:21. Moon - Rise: 17:19, Set: 07:20. Civil Dark: 17:55 - 06:48. Nautical Dark: 18:28 - 06:15. Astro Dark: 19:00 - 05:43

Total Clouds (% Sky Obscured)

23
18
33
41
95
100
100
100
92
89
92
97
99
95
97
100
94
100
99
93
67
64
96
100

Low Clouds (% Sky Obscured)

1
1
1
0
0
0
82
45
74
82
79
82
85
88
90
100
80
100
99
93
67
64
95
100

Medium Clouds (% Sky Obscured)

23
18
33
41
93
100
100
100
89
85
72
48
67
63
56
37
61
37
46
56
36
45
4
0

High Clouds (% Sky Obscured)

23
18
33
3
5
47
96
64
3
2
0
0
0
0
0
0
0
0
0
0
0
4
37
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
9
7
9
9
9
9
9
1
3
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
1
4
26
34
23
19
19
28
25
12
2
14
1
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
3
3
4
6
7
8
9
10
11
12
13
14
13
11
10
9
7
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-16
-17
-17
-15
-16
-16
-16
-15
-15
-14
-13
-12
-11
-11
-9
-9
-8
-8
-8
-8
-6
-7
-8

Dew Point (°C)

-15
-15
-15
-15
-15
-14
-14
-15
-14
-13
-11
-10
-12
-10
-9
-9
-7
-6
-6
-6
-6
-6
-6
-6

Relative Humidity (%)

81
81
81
78
79
78
75
70
69
74
74
76
57
66
70
69
76
85
89
89
90
90
92
90

Pressure (mb)

1031
1031
1031
1030
1029
1028
1027
1027
1026
1026
1025
1024
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

349
350
351
349
344
344
352
361
368
373
385
389
386
380
378
376
375
376
371
358
360
359
352
349

Monday 2

Waning Gibbous 100%

18:34

07:51

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
22 Bad
23 Bad

Sun - Rise: 07:15, Set: 17:27, Transit: 12:21. Moon - Rise: 18:34, Set: 07:51. Civil Dark: 17:56 - 06:47. Nautical Dark: 18:29 - 06:14. Astro Dark: 19:01 - 05:42

Total Clouds (% Sky Obscured)

100
100
99
100
83
84
86
87
95
98
96
85
86
83
93
94
94
91
94
99
100
100
95
100

Low Clouds (% Sky Obscured)

100
100
98
100
83
84
86
87
95
98
96
85
67
53
49
55
47
41
35
36
39
12
1
1

Medium Clouds (% Sky Obscured)

7
4
4
55
55
37
33
15
6
17
34
0
26
42
35
70
78
65
70
97
100
100
89
73

High Clouds (% Sky Obscured)

80
4
6
3
0
3
5
10
5
14
13
2
26
37
80
46
29
61
80
95
100
95
85
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
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
91
89
92
91
92
92
76
68
61
55
54
53
53
56
61
65
66
67
67
68
67

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1022
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

343
337
333
330
326
321
316
314
311
308
308
309
312
313
314
319
325
326
327
325
326
325
322
323

Tuesday 3

Waning Gibbous 98%

19:44

08:17

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
22 OK
23 Good

Sun - Rise: 07:14, Set: 17:29, Transit: 12:21. Moon - Rise: 19:44, Set: 08:17. Civil Dark: 17:57 - 06:46. Nautical Dark: 18:30 - 06:13. Astro Dark: 19:02 - 05:41

Total Clouds (% Sky Obscured)

87
79
72
91
97
95
97
100
94
90
97
98
95
95
94
96
96
95
77
80
81
55
30
1

Low Clouds (% Sky Obscured)

1
1
11
6
33
49
66
82
94
83
79
74
55
47
54
58
61
42
22
12
0
0
0
0

Medium Clouds (% Sky Obscured)

48
62
48
63
10
35
53
54
64
90
88
87
88
88
85
90
91
95
77
80
81
55
28
0

High Clouds (% Sky Obscured)

85
46
36
77
91
78
30
55
0
0
0
0
0
0
0
14
11
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
71
71
72
70
73
74
76
77
70
64
58
55
58
61
57
49
50
57
63
68
72
76
77

Pressure (mb)

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

Ozone (du)

324
322
323
325
328
331
336
344
351
355
362
367
369
369
373
377
382
382
379
376
374
373
376
382

Wednesday 4

Waning Gibbous 93%

20:51

08:40

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

Sun - Rise: 07:13, Set: 17:30, Transit: 12:22. Moon - Rise: 20:51, Set: 08:40. Civil Dark: 17:58 - 06:45. Nautical Dark: 18:31 - 06:12. Astro Dark: 19:03 - 05:40

Total Clouds (% Sky Obscured)

3
3
3
7
12
6
5
2
3
6
14
36
55
4
0
0
0
0
0
6
45
61
72
73

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
1
3
2
2
3
3
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
36
60

High Clouds (% Sky Obscured)

0
1
2
3
11
4
0
0
1
1
13
31
40
2
0
0
0
0
0
2
17
28
31
33

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
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
82
83
83
83
83
83
78
67
56
48
40
35
31
29
29
36
41
42
45
45
46
50

Pressure (mb)

1028
1029
1029
1029
1029
1030
1030
1031
1032
1032
1032
1032
1032
1031
1030
1029
1030
1030
1030
1029
1029
1029
1028
1028

Ozone (du)

384
385
391
393
403
413
410
414
411
411
410
409
392
382
384
388
385
389
391
389
392
397
390
387

Thursday 5

Waning Gibbous 87%

21:57

09:00

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 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
21 OK
22 Bad
23 Bad

Sun - Rise: 07:12, Set: 17:31, Transit: 12:22. Moon - Rise: 21:57, Set: 09:00. Civil Dark: 18:00 - 06:44. Nautical Dark: 18:32 - 06:11. Astro Dark: 19:04 - 05:39

Total Clouds (% Sky Obscured)

64
69
70
80
89
100
95
89
59
52
58
62
58
47
45
41
32
24
18
14
11
38
65
85

Low Clouds (% Sky Obscured)

1
0
0
0
2
1
4
4
5
3
4
4
11
10
11
7
4
0
0
0
0
1
1
2

Medium Clouds (% Sky Obscured)

64
69
70
80
89
100
95
89
37
29
26
29
54
47
45
27
13
4
1
0
0
22
44
66

High Clouds (% Sky Obscured)

60
33
33
8
18
10
13
20
11
30
49
62
36
47
45
41
32
4
3
4
3
13
23
45

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-12
-12
-12
-11
-10
-10
-10
-8
-6
-4
-2
0
2
2
2
3
4
4
-1
-1
-0
-1
0

Dew Point (°C)

-15
-14
-13
-12
-11
-10
-9
-8
-8
-8
-7
-6
-5
-3
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

54
60
67
72
74
74
79
82
81
73
66
62
58
58
57
56
64
71
80
83
84
86
88
91

Pressure (mb)

1027
1026
1026
1025
1024
1024
1023
1022
1021
1021
1020
1019
1018
1017
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

383
384
388
391
397
397
384
379
385
388
381
379
371
368
365
362
359
355
351
346
341
336
332
328

Friday 6

Waning Gibbous 79%

23:00

09:21

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

Sun - Rise: 07:11, Set: 17:32, Transit: 12:22. Moon - Rise: 23:00, Set: 09:21. Civil Dark: 18:01 - 06:43. Nautical Dark: 18:33 - 06:10. Astro Dark: 19:05 - 05:38

Total Clouds (% Sky Obscured)

51
23
7
23
40
53
47
49
35
50
58
79
82
83
85
83
79
75
65
55
47
60
67
71

Low Clouds (% Sky Obscured)

2
2
0
23
40
53
47
49
35
50
58
79
82
82
82
81
79
75
65
55
47
60
67
71

Medium Clouds (% Sky Obscured)

45
23
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
6
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
1
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
92
92
91
91
92
87
84
80
79
77
73
67
61
55
57
59
62
62
62
62
63
63

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1016
1017
1018
1018
1019
1019
1020
1020
1021
1021
1022
1023
1024
1024
1025
1025
1025

Ozone (du)

324
322
319
317
317
317
318
317
317
317
317
318
318
318
318
318
317
317
316
317
318
318
318
318

Saturday 7

Waning Gibbous 70%

00:04

09:43

Sun - Rise: 07:10, Set: 17:34, Transit: 12:22. Moon - Rise: 00:04, Set: 09:43. Civil Dark: 18:02 - 06:41. Nautical Dark: 18:34 - 06:09. Astro Dark: 19:06 - 05:37

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 01/02/26 00:41:05. Forecast: 01/02/26 to 07/02/26. Timezone: UTC-6.00