Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waning Gibbous 98%

22:15

07:23

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

Sun - Rise: 05:48, Set: 20:39, Transit: 13:13. Moon - Rise: 22:15, Set: 07:23. Civil Dark: 21:11 - 05:16. Nautical Dark: 21:52 - 04:35. Astro Dark: 22:39 - 03:48

Total Clouds (% Sky Obscured)

78
83
86
69
81
74
58
72
58
73
75
67
75
80
59
39
38
48
11
41
50
79
100
72

Low Clouds (% Sky Obscured)

57
68
71
69
81
74
58
72
58
73
75
51
55
53
48
38
37
36
11
10
23
20
29
39

Medium Clouds (% Sky Obscured)

45
33
26
23
12
0
0
0
0
0
0
26
24
33
4
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
83
74
16
31
13
0
0
0
0
0
2
8
5
4
2
18
48
0
41
50
79
100
72

ISS Passover

Visibility (miles)

9
9
9
9
2
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
1
0
0
0
6
4
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 (%)

24
15
18
2
1
1
1
0
0
2
3
16
11
10
15
2
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
3
3
5
6
8
9
8
10
10
10
9
9
10
10
10
12
11
9
8
6
5
3
3

Chance of Frost

Temperature (°C)

20
20
20
21
21
21
21
21
22
23
25
26
26
27
28
28
29
28
27
26
25
22
21
20

Feels Like (°C)

20
20
20
22
23
23
22
22
23
24
27
27
28
28
29
29
29
28
28
29
26
23
22
21

Dew Point (°C)

18
18
19
20
21
21
21
20
20
21
21
22
23
23
23
22
20
20
21
21
21
20
19
18

Relative Humidity (%)

86
88
89
94
100
98
100
96
92
87
82
81
79
76
76
67
61
61
66
71
82
85
86
86

Pressure (mb)

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

Ozone (du)

302
305
306
305
306
308
314
314
313
311
309
309
309
309
307
306
304
305
307
308
307
307
310
308

Sunday 13

Waning Gibbous 93%

22:41

08:34

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

Sun - Rise: 05:49, Set: 20:38, Transit: 13:14. Moon - Rise: 22:41, Set: 08:34. Civil Dark: 21:11 - 05:16. Nautical Dark: 21:51 - 04:36. Astro Dark: 22:38 - 03:49

Total Clouds (% Sky Obscured)

99
100
60
51
74
38
29
32
14
86
42
95
72
91
100
48
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

44
37
8
0
0
0
0
0
0
8
28
41
34
35
16
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

99
100
60
51
74
38
29
32
14
86
40
90
59
78
100
48
100
100
100
100
100
100
100
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
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
2
2
1
1
1
1
2
1
2
3
3
4
5
6
6
6
6
5
3
3
4
4
4

Chance of Frost

Temperature (°C)

20
19
19
18
18
17
17
18
21
23
25
26
27
28
29
29
30
29
29
28
26
24
23
22

Feels Like (°C)

21
21
20
19
19
19
18
19
22
24
26
27
28
29
29
30
30
30
30
30
28
26
25
22

Dew Point (°C)

18
17
17
16
15
15
15
15
17
19
21
21
21
20
21
21
21
21
22
23
23
22
22
20

Relative Humidity (%)

88
86
88
88
86
86
85
83
81
79
78
71
67
61
60
59
58
62
66
75
82
88
91
91

Pressure (mb)

1016
1017
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1015
1016
1016
1016
1017

Ozone (du)

309
309
308
307
307
308
309
310
311
311
310
311
310
310
310
310
310
310
311
311
311
311
310
309

Monday 14

Waning Gibbous 87%

23:04

09:45

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: 05:50, Set: 20:38, Transit: 13:14. Moon - Rise: 23:04, Set: 09:45. Civil Dark: 21:10 - 05:17. Nautical Dark: 21:51 - 04:37. Astro Dark: 22:37 - 03:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
21
4
3
0
5
32
46
37
43
62
56
59
43
43
31
39
47
56
64
69

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
40
34
7
18
17
13
4
1
0
30
49
70
90
88
77

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
4
13
27
24
16
34
39
39
59
55
11
4
4
2
4
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
3
3
3
4
4
3
3
4
5
6
6
6
6
7
7
6
7
8
7
6
6
6
5

Chance of Frost

Temperature (°C)

21
20
20
20
19
19
19
20
23
25
26
27
28
29
29
29
28
28
26
26
25
24
24
23

Feels Like (°C)

22
21
21
21
20
20
20
21
23
26
28
29
29
30
30
30
30
29
28
28
27
27
26
25

Dew Point (°C)

20
19
19
19
19
18
18
19
20
21
21
20
20
21
20
19
19
19
21
22
22
23
23
22

Relative Humidity (%)

92
93
93
95
95
93
93
92
85
77
71
67
64
62
59
57
57
58
72
79
84
91
94
94

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

308
308
307
307
307
308
308
309
310
309
309
310
310
309
307
306
307
306
305
306
306
305
304
306

Tuesday 15

Waning Gibbous 78%

23:27

10:56

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 OK
19 OK
20 Good
21 Good
22 OK
23 OK

Sun - Rise: 05:50, Set: 20:37, Transit: 13:14. Moon - Rise: 23:27, Set: 10:56. Civil Dark: 21:09 - 05:18. Nautical Dark: 21:50 - 04:38. Astro Dark: 22:36 - 03:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
95
93
82
100
100
100
61
49
28
14
7
1
29
6

Low Clouds (% Sky Obscured)

74
76
79
81
80
80
76
68
58
54
57
59
66
69
68
65
45
26
7
4
2
0
18
6

Medium Clouds (% Sky Obscured)

62
42
23
4
31
47
67
78
82
69
18
12
10
14
15
16
16
13
6
2
1
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
99
100
89
99
74
85
87
46
94
100
100
50
27
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 (%)

6
34
22
24
25
24
23
26
26
27
45
50
55
53
41
33
25
19
26
16
6
4
10
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)

5
4
4
4
4
4
4
3
4
4
5
4
4
3
4
4
4
4
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

23
23
23
22
22
22
22
23
23
24
25
26
27
28
28
29
30
30
30
29
27
26
25
24

Feels Like (°C)

25
25
25
24
24
25
24
25
25
27
28
30
31
32
31
32
33
34
34
35
32
29
29
28

Dew Point (°C)

22
22
22
22
22
22
22
22
22
22
22
21
21
20
20
20
20
20
21
23
23
22
22
22

Relative Humidity (%)

94
95
97
95
95
96
96
97
95
89
83
74
66
61
60
58
55
54
58
70
77
82
85
84

Pressure (mb)

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

Ozone (du)

306
306
306
307
306
307
308
309
310
311
311
311
311
310
311
313
316
315
312
310
309
309
307
306

Wednesday 16

Waning Gibbous 68%

23:50

12:07

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: 05:51, Set: 20:36, Transit: 13:14. Moon - Rise: 23:50, Set: 12:07. Civil Dark: 21:08 - 05:19. Nautical Dark: 21:49 - 04:39. Astro Dark: 22:35 - 03:53

Total Clouds (% Sky Obscured)

14
69
71
69
65
57
53
63
80
100
53
55
43
68
62
66
68
66
62
71
74
77
80
89

Low Clouds (% Sky Obscured)

14
27
33
37
26
14
4
2
2
0
6
18
11
27
36
46
48
55
62
60
55
50
62
69

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
7
6
5
6
32
26
18
22
24
27
18
25
34
56
78

High Clouds (% Sky Obscured)

2
55
25
25
18
21
19
45
74
99
53
39
25
68
62
66
68
66
62
71
74
77
80
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6

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

Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

72
48
16
8
5
35
71
19
1
0
4
6
34
79
94
95
95
95
95
95
95
95
95
83

Precipitation Amount (mm)

0.6
0.2
0
0
0
0
0.3
0
0
0
0
0
0
0.4
0.5
0.6
0.8
1
1.2
1
0.9
0.9
0.8
0.6

Wind Speed/Direction (mph)

5
4
4
4
5
4
4
4
3
6
5
6
6
9
11
11
12
10
11
13
11
9
6
4

Chance of Frost

Temperature (°C)

24
23
23
23
22
23
23
23
25
27
29
30
31
33
29
29
29
27
25
24
23
22
21
20

Feels Like (°C)

28
28
26
25
25
25
25
25
28
29
31
34
35
36
32
32
32
32
32
31
25
26
26
25

Dew Point (°C)

22
22
22
22
22
22
22
22
23
24
24
24
23
23
20
20
20
19
20
20
20
20
20
20

Relative Humidity (%)

88
92
94
94
95
94
94
92
90
84
74
68
61
58
57
57
57
63
71
78
84
91
98
98

Pressure (mb)

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

Ozone (du)

305
305
303
303
304
306
306
306
305
305
305
305
305
305
305
304
304
303
302
301
301
300
299
299

Thursday 17

Third Quarter 56%

No Rise

13:19

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

Sun - Rise: 05:52, Set: 20:36, Transit: 13:14. Moon - Rise: No Rise, Set: 13:19. Civil Dark: 21:08 - 05:20. Nautical Dark: 21:48 - 04:40. Astro Dark: 22:34 - 03:54

Total Clouds (% Sky Obscured)

98
96
92
91
82
77
74
75
71
80
73
74
28
22
25
33
40
47
50
41
32
19
8
4

Low Clouds (% Sky Obscured)

77
71
65
78
67
60
49
46
42
37
27
15
4
8
12
17
21
25
29
19
10
0
0
0

Medium Clouds (% Sky Obscured)

98
96
92
90
82
77
74
75
71
80
73
74
28
22
25
20
8
7
3
4
4
4
2
4

High Clouds (% Sky Obscured)

87
65
39
10
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
9
7
4
2
4
7
9
9
9
9
9
9
9
9
9
9
9
9
9
8

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

Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

55
53
48
36
49
60
71
71
69
60
51
37
3
8
8
3
19
22
14
15
10
3
12
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
20
19
19
19
19
19
19
20
21
23
24
25
26
27
27
26
26
24
23
21
22

Feels Like (°C)

24
23
22
23
23
23
23
23
22
22
22
22
22
22
29
28
27
28
29
30
26
26
26
25

Dew Point (°C)

20
19
19
19
19
19
19
19
19
19
19
19
19
19
19
18
18
18
19
20
20
19
18
18

Relative Humidity (%)

98
98
96
98
98
96
96
98
96
96
96
88
80
74
67
60
55
59
66
72
74
79
83
79

Pressure (mb)

1014
1014
1014
1014
1014
1015
1016
1016
1016
1016
1017
1016
1016
1016
1016
1015
1015
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

299
299
298
297
297
297
296
296
296
297
297
297
296
296
296
297
297
297
297
298
297
297
296
295

Friday 18

Waning Crescent 45%

00:15

14:35

Sun - Rise: 05:53, Set: 20:35, Transit: 13:14. Moon - Rise: 00:15, Set: 14:35. Civil Dark: 21:07 - 05:21. Nautical Dark: 21:47 - 04:41. Astro Dark: 22:32 - 03:55

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: 11/07/25 23:58:37. Forecast: 12/07/25 to 18/07/25. Timezone: UTC-5.00