Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Waxing Gibbous 71%

11:46

02:22

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

Sun - Rise: 07:21, Set: 17:20, Transit: 12:21. Moon - Rise: 11:46, Set: 02:22. Civil Dark: 17:49 - 06:52. Nautical Dark: 18:22 - 06:19. Astro Dark: 18:54 - 05:47

Total Clouds (% Sky Obscured)

66
58
37
29
3
2
2
6
1
0
7
15
7
11
12
7
1
1
2
0
1
3
0
0

Low Clouds (% Sky Obscured)

18
1
1
1
0
0
0
0
0
0
7
15
7
11
12
7
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
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
1
3
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)

15
14
14
11
12
11
10
10
10
11
13
16
17
16
16
15
14
12
9
5
4
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
85
85
83
83
80
77
72
67
55
52
47
45
43
43
45
50
62
69
72
73
73

Pressure (mb)

1020
1020
1020
1021
1021
1021
1022
1023
1025
1026
1027
1027
1028
1028
1028
1028
1029
1029
1030
1030
1031
1031
1031
1031

Ozone (du)

340
342
340
338
334
329
328
327
326
324
319
321
322
326
329
328
329
330
329
327
329
344
363
382

Tuesday 27

Waxing Gibbous 81%

12:34

03:38

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

Sun - Rise: 07:20, Set: 17:21, Transit: 12:21. Moon - Rise: 12:34, Set: 03:38. Civil Dark: 17:50 - 06:51. Nautical Dark: 18:23 - 06:18. Astro Dark: 18:55 - 05:46

Total Clouds (% Sky Obscured)

4
3
8
29
42
70
70
68
66
63
75
67
34
27
24
26
30
28
8
11
39
82
77
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
17
60
20
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
8
28
25
58
60
60
60
63
63
60
6
0
0
0
7
0
0
0
12
67
34
85

High Clouds (% Sky Obscured)

4
0
0
0
3
6
3
7
3
0
0
0
2
4
2
3
3
3
3
7
39
60
77
91

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)

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

Chance of Frost

Temperature (°C)

-13
-13
-14
-14
-14
-14
-13
-13
-13
-13
-11
-9
-7
-6
-5
-4
-4
-4
-5
-7
-8
-9
-10
-10

Feels Like (°C)

-14
-15
-16
-16
-17
-18
-17
-17
-17
-17
-16
-14
-13
-12
-11
-10
-9
-9
-9
-9
-11
-13
-15
-15

Dew Point (°C)

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

Relative Humidity (%)

76
76
74
73
73
71
71
70
71
67
58
51
46
43
40
39
37
43
51
64
64
60
61
64

Pressure (mb)

1031
1031
1030
1030
1030
1029
1029
1029
1029
1029
1029
1028
1028
1027
1026
1025
1025
1025
1025
1026
1027
1027
1028
1028

Ozone (du)

382
391
395
396
395
396
395
393
391
389
385
380
374
365
359
349
336
323
314
312
314
315
318
322

Wednesday 28

Waxing Gibbous 90%

13:34

04:50

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
22 Bad

Sun - Rise: 07:19, Set: 17:23, Transit: 12:21. Moon - Rise: 13:34, Set: 04:50. Civil Dark: 17:51 - 06:50. Nautical Dark: 18:24 - 06:17. Astro Dark: 18:57 - 05:45

Total Clouds (% Sky Obscured)

100
91
91
86
93
95
99
98
99
100
100
100
100
100
99
95
98
90
89
92
95
97
91
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
16
34
50

Medium Clouds (% Sky Obscured)

97
84
80
42
83
92
97
96
97
100
92
100
100
100
98
94
97
87
88
90
93
95
89
77

High Clouds (% Sky Obscured)

89
72
76
68
76
34
39
33
59
100
100
99
88
98
78
62
62
18
47
37
2
1
1
1

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)

5
5
5
6
6
5
5
6
6
7
7
7
6
6
5
5
5
6
6
5
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
66
66
66
65
66
67
66
66
61
57
54
50
48
46
44
44
45
51
58
60
64
66
69

Pressure (mb)

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

Ozone (du)

325
328
328
324
323
328
332
333
337
340
340
340
339
340
341
342
341
340
340
342
346
344
345
347

Thursday 29

Waxing Gibbous 96%

14:45

05:52

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

Sun - Rise: 07:18, Set: 17:24, Transit: 12:21. Moon - Rise: 14:45, Set: 05:52. Civil Dark: 17:53 - 06:49. Nautical Dark: 18:25 - 06:17. Astro Dark: 18:58 - 05:44

Total Clouds (% Sky Obscured)

79
82
82
80
71
62
51
36
23
11
19
22
29
67
37
43
29
16
2
3
3
3
4
4

Low Clouds (% Sky Obscured)

67
68
69
70
68
62
51
36
23
9
19
22
29
67
37
43
29
16
0
0
1
1
1
1

Medium Clouds (% Sky Obscured)

65
63
58
57
36
18
3
3
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
3
1
2
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
1
3
4
5
6
6
6
5
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)

5
4
5
6
6
7
7
8
8
9
11
12
12
13
13
13
14
13
12
11
12
12
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-15
-15
-15
-15
-15
-15
-16
-16
-17
-17
-19
-19
-19
-20
-21
-22
-23
-23
-22
-21
-20
-20
-20
-19

Relative Humidity (%)

70
72
73
73
76
76
76
74
73
71
63
58
53
48
43
37
35
36
42
48
53
58
61
66

Pressure (mb)

1031
1032
1032
1032
1032
1033
1033
1033
1034
1035
1036
1037
1037
1037
1037
1037
1037
1037
1038
1039
1039
1040
1040
1040

Ozone (du)

350
350
346
345
347
350
349
348
349
352
353
359
364
367
369
376
388
400
413
423
435
448
451
449

Friday 30

Waxing Gibbous 94%

16:02

06:42

23 Good
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Good
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

Sun - Rise: 07:17, Set: 17:25, Transit: 12:21. Moon - Rise: 16:02, Set: 06:42. Civil Dark: 17:54 - 06:48. Nautical Dark: 18:27 - 06:16. Astro Dark: 18:59 - 05:44

Total Clouds (% Sky Obscured)

9
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
3
3
3
2
2
1
2
4

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

-14
-15
-15
-15
-16
-16
-16
-16
-16
-15
-14
-13
-11
-9
-9
-8
-7
-7
-8
-9
-9
-10
-11
-11

Feels Like (°C)

-19
-19
-20
-20
-20
-20
-21
-21
-20
-20
-19
-18
-16
-14
-14
-14
-12
-12
-11
-11
-13
-13
-13
-13

Dew Point (°C)

-19
-19
-19
-20
-20
-20
-20
-20
-19
-19
-19
-18
-18
-17
-17
-16
-15
-15
-14
-14
-14
-14
-14
-14

Relative Humidity (%)

67
69
69
68
69
69
70
71
72
72
67
62
57
53
52
50
49
54
60
67
71
73
80
81

Pressure (mb)

1040
1040
1040
1040
1040
1040
1040
1040
1041
1041
1041
1040
1040
1039
1039
1038
1037
1037
1037
1037
1037
1037
1037
1037

Ozone (du)

447
444
442
437
433
433
432
433
433
433
433
433
428
414
408
401
395
391
387
383
381
379
377
377

Saturday 31

Waxing Gibbous 99%

17:19

07:20

23 Good
00 Good
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
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

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)

5
13
32
50
64
66
62
53
53
34
38
32
74
81
78
71
65
59
58
62
66
76
89
92

Low Clouds (% Sky Obscured)

2
2
2
0
0
0
1
1
1
0
28
32
74
81
78
71
63
52
42
61
66
76
89
92

Medium Clouds (% Sky Obscured)

0
0
3
9
10
10
5
5
5
5
0
5
9
17
27
27
50
53
58
52
46
41
50
54

High Clouds (% Sky Obscured)

0
13
32
50
64
66
62
53
53
34
38
32
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
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
13
27
42
46
44
36
26
16
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-12
-12
-12
-12
-13
-12
-12
-12
-11
-11
-10
-9
-7
-6
-5
-5
-4
-4
-5
-6
-6
-6
-7
-7

Feels Like (°C)

-13
-14
-15
-14
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-7
-7
-7
-6
-5
-5
-7
-8
-8
-8

Dew Point (°C)

-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-15
-15
-15
-15
-15
-14
-12
-11
-10
-10
-9
-9

Relative Humidity (%)

83
85
85
84
86
84
84
85
80
76
72
63
56
49
47
43
42
48
56
63
70
74
80
82

Pressure (mb)

1036
1036
1036
1036
1035
1035
1035
1034
1034
1034
1034
1033
1032
1031
1031
1030
1029
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

377
376
375
374
373
376
378
381
381
382
382
383
385
386
383
381
379
376
373
370
372
375
378
378

Sunday 1

Full Moon 100%

18:34

07:51

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 OK
15 OK
16 OK
17 OK

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)

91
89
87
83
85
92
100
100
100
100
87
74
67
62
54
43
43
43
44

Low Clouds (% Sky Obscured)

91
89
87
83
85
92
100
100
100
100
87
74
67
62
54
43
43
43
39

Medium Clouds (% Sky Obscured)

61
41
22
5
13
23
35
50
55
55
45
33
19
13
7
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
2
0
0
0
0
0
1
4
8
15

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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-10
-10
-11
-10
-11
-11
-12
-13
-12
-12
-13
-13
-5
-6
-6
-5
-4

Dew Point (°C)

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

Relative Humidity (%)

83
87
85
87
87
87
85
83
80
77
74
68
63
57
58
57
56
64
72

Pressure (mb)

1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1027
1026
1026
1025
1025
1024
1023
1024
1024

Ozone (du)

379
380
378
376
374
372
369
367
364
362
360
359
359
358
355
351
347
342
337

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

Generated: 26/01/26 23:17:38. Forecast: 26/01/26 to 01/02/26. Timezone: UTC-6.00