Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Crescent 40%

12:24

02:08

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

Sun - Rise: 07:23, Set: 19:39, Transit: 13:31. Moon - Rise: 12:24, Set: 02:08. Civil Dark: 20:03 - 06:59. Nautical Dark: 20:30 - 06:32. Astro Dark: 20:58 - 06:04

Total Clouds (% Sky Obscured)

41
40
44
79
100
68
74
64
54
70
53
58
76
64
34
29
31
31
43
39
33
89
100
99

Low Clouds (% Sky Obscured)

3
13
33
59
87
47
59
50
46
57
46
48
76
59
25
19
19
19
17
19
16
56
80
84

Medium Clouds (% Sky Obscured)

33
28
34
14
14
33
36
27
0
0
0
0
0
0
0
0
0
0
0
0
33
46
38
19

High Clouds (% Sky Obscured)

0
0
0
75
75
61
74
0
10
52
1
1
2
5
1
2
1
2
6
4
18
74
89
97

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

Precipitation Probability (%)

0
0
0
58
63
95
74
31
12
1
0
0
0
0
0
0
0
0
1
3
12
12
21
32

Precipitation Amount (mm)

0
0
0
0
0.2
2
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
29
28
26
24
22
22
22
21
21
20
20
20
20
20
20
20
21
22
24
25
26
25

Feels Like (°C)

31
31
31
30
25
24
23
22
24
23
22
22
22
21
21
22
22
22
22
23
25
27
26
25

Dew Point (°C)

13
13
12
11
16
21
20
19
20
19
19
18
18
18
18
18
18
18
17
16
15
14
14
13

Relative Humidity (%)

39
36
34
34
53
82
87
87
89
88
88
88
88
86
88
91
92
91
79
67
57
50
47
46

Pressure (mb)

1017
1016
1015
1016
1017
1017
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1019
1020
1020
1021
1021
1020
1020
1019

Ozone (du)

294
293
293
293
293
291
288
289
291
292
292
293
294
297
306
309
312
315
315
318
321
326
327
324

Wednesday 25

First Quarter 52%

13:31

03:07

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

Sun - Rise: 07:22, Set: 19:40, Transit: 13:31. Moon - Rise: 13:31, Set: 03:07. Civil Dark: 20:03 - 06:58. Nautical Dark: 20:31 - 06:31. Astro Dark: 20:58 - 06:03

Total Clouds (% Sky Obscured)

100
100
51
36
32
31
25
27
33
45
46
31
25
25
33
37
28
22
22
28
30
40
61
53

Low Clouds (% Sky Obscured)

93
79
48
34
29
21
19
21
27
42
42
18
16
17
20
22
19
17
16
20
18
33
49
43

Medium Clouds (% Sky Obscured)

41
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
30
39
39
29

High Clouds (% Sky Obscured)

93
91
6
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
7
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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

88
95
41
42
30
10
6
2
0
0
0
0
0
0
0
0
0
0
0
1
4
9
17
17

Precipitation Amount (mm)

0.7
0.5
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
10
10
11
10
8
7
8
7
6
6
5
5
5
5
5
5
5
6
7
7
7
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
24
24
24
24
23
23
22
23
22
22
23
22
22
22
21
22
23
25
26
28
28
27

Dew Point (°C)

16
16
14
15
17
17
18
18
18
18
18
18
19
19
18
18
18
18
17
16
15
14
13
12

Relative Humidity (%)

51
55
54
56
66
75
80
84
86
89
92
92
95
96
95
95
96
93
80
68
58
51
45
40

Pressure (mb)

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

Ozone (du)

325
325
326
324
322
318
320
319
319
315
312
309
306
304
303
302
300
299
297
297
296
296
296
294

Thursday 26

Waxing Gibbous 64%

14:37

03:57

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

Sun - Rise: 07:20, Set: 19:40, Transit: 13:31. Moon - Rise: 14:37, Set: 03:57. Civil Dark: 20:04 - 06:57. Nautical Dark: 20:31 - 06:30. Astro Dark: 20:59 - 06:02

Total Clouds (% Sky Obscured)

50
78
80
77
67
58
38
30
31
21
16
18
15
15
12
7
8
13
18
21
28
34
42
45

Low Clouds (% Sky Obscured)

38
55
60
59
57
52
38
30
31
21
16
18
15
15
12
7
8
13
18
21
23
20
17
27

Medium Clouds (% Sky Obscured)

31
37
28
21
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
34
42
40

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 (%)

13
6
3
5
8
9
6
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)

9
10
12
11
10
9
8
7
5
5
4
3
3
3
3
3
2
2
2
3
3
3
3
4

Chance of Frost

Temperature (°C)

26
26
26
26
25
24
23
22
21
20
20
20
19
19
19
19
19
19
21
23
25
26
28
29

Feels Like (°C)

27
27
24
25
24
23
22
23
23
22
22
22
22
22
21
21
21
22
23
26
28
30
30
31

Dew Point (°C)

10
10
13
18
17
17
17
17
17
17
17
17
16
16
16
16
16
16
15
15
14
14
14
13

Relative Humidity (%)

36
35
42
60
62
65
71
75
76
79
81
82
82
82
84
84
85
82
70
60
52
46
42
38

Pressure (mb)

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

Ozone (du)

293
291
289
287
287
287
287
288
288
287
287
286
285
285
285
286
287
287
287
286
286
285
286
287

Friday 27

Waxing Gibbous 74%

No Rise

04:40

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

Sun - Rise: 07:19, Set: 19:41, Transit: 13:30. Moon - Rise: No Rise, Set: 04:40. Civil Dark: 20:04 - 06:56. Nautical Dark: 20:32 - 06:28. Astro Dark: 20:59 - 06:01

Total Clouds (% Sky Obscured)

54
64
52
41
25
36
46
61
60
59
62
32
9
0
4
8
12
24
35
51
47
42
51
71

Low Clouds (% Sky Obscured)

39
51
39
29
18
30
36
47
50
57
55
21
4
0
0
0
0
1
2
6
17
17
48
71

Medium Clouds (% Sky Obscured)

29
17
13
8
4
16
28
42
41
40
40
28
9
0
4
8
12
18
28
40
31
20
8
18

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
8
3
1
3
3
0
0
0
0
0
0
0
0
0
0
5
7
7
12

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
5
8
7
6
6
5
4
3
2
3
3
3
2
1
1
2
2
3
5
7
10

Chance of Frost

Temperature (°C)

29
30
30
28
27
26
25
23
22
22
22
21
21
20
20
20
20
20
22
24
26
27
29
30

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
34
35
37
53
62
64
63
65
66
67
68
73
75
76
80
82
78
67
58
51
44
38
35

Pressure (mb)

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

Ozone (du)

287
287
286
287
287
286
287
288
287
286
286
286
285
284
285
285
285
286
285
285
285
286
286
286

Saturday 28

Waxing Gibbous 84%

15:42

05:18

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:18, Set: 19:41, Transit: 13:30. Moon - Rise: 15:42, Set: 05:18. Civil Dark: 20:05 - 06:55. Nautical Dark: 20:32 - 06:27. Astro Dark: 21:00 - 06:00

Total Clouds (% Sky Obscured)

78
85
41
72
56
48
48
68
74
83
91
81
81
82
80
79
77
83
86
89
88
88
87
88

Low Clouds (% Sky Obscured)

78
84
21
66
51
40
41
55
61
75
89
81
81
81
73
65
59
64
65
65
66
68
71
72

Medium Clouds (% Sky Obscured)

31
41
36
33
27
24
20
14
18
20
18
0
1
2
8
14
21
26
27
20
19
15
13
14

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
8
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 (%)

16
20
26
34
35
30
23
14
13
12
11
15
16
15
17
17
13
17
17
15
21
25
28
31

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
25
25
25
23
23
22
21
20
19
19
19
19
18
19
19
19
19
18
19
20
20
21
21

Dew Point (°C)

13
14
14
14
16
18
18
18
18
18
17
17
17
17
17
17
16
16
16
17
18
18
18
18

Relative Humidity (%)

37
42
46
47
58
73
81
82
84
82
81
79
80
79
80
79
76
75
73
73
72
71
71
70

Pressure (mb)

1020
1020
1020
1021
1021
1022
1023
1024
1025
1025
1025
1025
1024
1023
1023
1024
1024
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

286
286
287
287
287
287
288
287
287
287
287
287
287
288
288
289
290
291
291
292
293
293
293
293

Sunday 29

Waxing Gibbous 91%

16:44

05:50

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:17, Set: 19:42, Transit: 13:30. Moon - Rise: 16:44, Set: 05:50. Civil Dark: 20:05 - 06:54. Nautical Dark: 20:33 - 06:26. Astro Dark: 21:01 - 05:58

Total Clouds (% Sky Obscured)

87
88
78
69
59
61
62
62
65
65
60
63
66
68
70
76
82
86
87
89
89
91
94
88

Low Clouds (% Sky Obscured)

72
73
68
63
59
60
60
60
60
60
54
58
61
65
62
69
73
75
76
77
81
85
89
83

Medium Clouds (% Sky Obscured)

14
14
13
8
5
4
4
3
2
1
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
1
1
2
6
11
15
19
11
12
11
0
5
5

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 (%)

35
37
30
22
9
9
6
0
1
1
0
2
3
3
7
8
8
15
20
24
27
28
29
30

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)

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

Chance of Frost

Temperature (°C)

24
24
24
23
22
21
21
20
20
20
20
19
19
19
19
20
20
20
21
22
22
23
24
25

Feels Like (°C)

21
20
20
20
20
20
18
18
18
17
17
17
18
19
19
19
18
18
20
19
20
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

67
64
62
65
67
71
73
75
76
77
80
80
80
80
78
76
71
69
66
63
60
55
51
48

Pressure (mb)

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

Ozone (du)

293
294
294
295
295
295
296
296
297
296
295
295
295
296
296
296
296
296
297
298
299
299
299
298

Monday 30

Waxing Gibbous 96%

17:42

06:21

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK

Sun - Rise: 07:16, Set: 19:43, Transit: 13:29. Moon - Rise: 17:42, Set: 06:21. Civil Dark: 20:06 - 06:52. Nautical Dark: 20:33 - 06:25. Astro Dark: 21:01 - 05:57

Total Clouds (% Sky Obscured)

84
79
74
71
65
57
50
45
44
47
51
55
59
63
56
49
42

Low Clouds (% Sky Obscured)

79
70
62
56
49
34
21
8
16
24
31
40
49
58
53
48
42

Medium Clouds (% Sky Obscured)

0
0
0
0
6
6
17
8
5
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
12
13
9
5
0
0
0
0
9
15
51
59
57
41
28
27

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
29
27
20
6
8
7
1
6
8
8
8
7
2
7
6
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
13
12
11
11
9
8
6
6
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

24
24
24
23
22
21
20
19
18
18
18
17
17
17
17
17
17

Feels Like (°C)

23
22
21
21
21
21
18
18
18
18
18
17
16
16
17
17
16

Dew Point (°C)

13
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

50
51
53
57
62
68
71
75
78
80
82
85
86
86
87
86
83

Pressure (mb)

1026
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1025

Ozone (du)

298
298
297
298
299
300
300
300
301
300
300
299
299
299
299
300
300

Forecast for Pittsburg, Polk, United States of America (27.66,-81.52)

Generated: 24/03/26 15:35:10. Forecast: 24/03/26 to 30/03/26. Timezone: UTC-4.00