Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

20:16

06:59

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

Sun - Rise: 06:44, Set: 20:00, Transit: 13:23. Moon - Rise: 20:16, Set: 06:59. Civil Dark: 20:25 - 06:20. Nautical Dark: 20:54 - 05:50. Astro Dark: 21:24 - 05:20

Total Clouds (% Sky Obscured)

64
67
54
31
87
68
91
85
86
83
93
84
72
66
97
40
21
43
89
81
93
97
95
91

Low Clouds (% Sky Obscured)

11
14
12
14
15
12
11
14
14
12
12
4
0
0
0
0
0
0
0
0
5
7
8
17

Medium Clouds (% Sky Obscured)

0
7
27
29
41
40
58
25
41
25
14
0
32
63
31
29
21
43
68
46
64
48
68
65

High Clouds (% Sky Obscured)

49
11
7
1
27
26
28
28
86
28
89
61
30
66
97
40
7
9
20
20
22
74
30
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
1
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
2
4
5
6
7
8
9
10
9
10
9
7
6
5
3
3
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

25
26
28
29
30
31
32
32
32
31
31
29
27
25
24
23
22
21
21
21
21
20
20
22

Feels Like (°C)

28
28
30
31
32
30
31
31
30
29
29
28
27
26
26
25
26
25
24
22
21
21
20
22

Dew Point (°C)

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

Relative Humidity (%)

70
59
50
41
35
30
27
26
29
34
40
54
64
71
82
85
89
91
91
89
86
85
82
73

Pressure (mb)

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

Ozone (du)

301
300
301
302
304
304
303
303
303
302
303
303
304
305
305
304
303
302
300
299
298
298
298
299

Saturday 2

Waning Gibbous 98%

21:12

07:39

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:44, Set: 20:00, Transit: 13:22. Moon - Rise: 21:12, Set: 07:39. Civil Dark: 20:25 - 06:19. Nautical Dark: 20:55 - 05:49. Astro Dark: 21:25 - 05:19

Total Clouds (% Sky Obscured)

89
98
100
99
100
100
100
100
100
100
100
100
100
100
99
100
98
98
99
98
96
94
94
93

Low Clouds (% Sky Obscured)

16
21
13
10
8
9
11
10
17
71
82
44
92
35
52
85
73
75
84
82
38
18
25
25

Medium Clouds (% Sky Obscured)

35
70
99
95
82
85
68
28
100
100
100
92
75
92
81
99
74
85
86
64
74
74
74
78

High Clouds (% Sky Obscured)

29
62
100
54
100
100
100
100
100
100
100
100
100
100
60
77
32
31
5
5
15
5
10
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
3
8
9
9
9
9
4
6
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
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
8
12
20
21
66
59
93
95
55
95
95
85
82
34
33
29
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.1
0
1.2
1.8
0.6
0.6
0
0
0
0

Wind Speed/Direction (mph)

6
9
14
14
16
17
16
16
14
13
13
10
11
8
8
6
8
9
9
9
8
9
9
9

Chance of Frost

Temperature (°C)

24
26
29
30
32
33
32
31
31
30
27
26
25
24
24
23
23
22
20
20
19
19
18
18

Feels Like (°C)

24
25
28
29
29
30
29
29
29
29
26
26
24
25
24
25
23
22
20
20
20
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

60
55
49
43
37
35
35
42
47
47
51
57
78
91
91
94
91
91
89
91
91
89
88
82

Pressure (mb)

1013
1012
1012
1012
1011
1010
1010
1010
1010
1010
1011
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1016
1017
1017

Ozone (du)

298
298
298
298
299
299
298
298
298
297
297
298
299
300
300
304
305
304
302
303
305
305
306
307

Sunday 3

Waning Gibbous 94%

22:09

08:24

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK

Sun - Rise: 06:43, Set: 20:01, Transit: 13:22. Moon - Rise: 22:09, Set: 08:24. Civil Dark: 20:26 - 06:18. Nautical Dark: 20:55 - 05:48. Astro Dark: 21:26 - 05:18

Total Clouds (% Sky Obscured)

93
91
93
94
92
86
81
95
83
85
84
69
78
78
69
74
81
48
60
55
50
45
40
47

Low Clouds (% Sky Obscured)

38
36
39
45
50
46
63
78
73
66
71
50
38
40
32
38
46
43
43
43
37
31
30
35

Medium Clouds (% Sky Obscured)

64
73
80
78
52
47
27
63
45
59
45
4
39
43
52
42
22
14
7
0
0
0
0
0

High Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
29
25
7
0
0
4

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
9
9
9
9
9
9
9
8
8
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 (%)

10
7
9
8
6
3
2
3
9
11
9
9
15
22
17
7
3
1
2
2
4
2
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
10
9
9
8
8
8
9
9
9
9
9
7
6
7
6
6
6
7
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
20
22
24
25
26
26
25
25
23
22
21
20
20
20
21
20
21
19
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

75
64
54
52
48
45
44
46
53
56
57
60
65
68
75
84
85
88
92
92
89
88
86
81

Pressure (mb)

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

Ozone (du)

310
310
310
308
307
307
307
311
309
309
309
312
313
314
319
319
321
324
325
328
326
328
326
326

Monday 4

Waning Gibbous 88%

23:03

No Set

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

Sun - Rise: 06:42, Set: 20:02, Transit: 13:22. Moon - Rise: 23:03, Set: No Set. Civil Dark: 20:26 - 06:17. Nautical Dark: 20:56 - 05:48. Astro Dark: 21:27 - 05:17

Total Clouds (% Sky Obscured)

49
51
58
66
77
67
57
49
64
78
88
68
61
51
36
24
45
9
5
9
16
17
9
9

Low Clouds (% Sky Obscured)

30
14
4
25
33
40
47
48
24
16
0
19
16
0
0
0
0
0
0
0
2
2
3
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
7
5
3
0
0
0
0
0

High Clouds (% Sky Obscured)

25
28
41
52
54
49
33
12
39
61
88
68
61
51
36
21
5
0
1
7
13
12
2
6

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
1
1
2
2
3
2
1
1
1
1
7
1
0
1
0
3
4
0
1
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)

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

Chance of Frost

Temperature (°C)

20
22
24
25
26
27
27
27
27
26
25
23
22
21
20
20
19
18
18
18
18
18
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
60
51
45
43
46
54
50
47
49
57
64
73
80
85
89
91
92
93
93
93
95
93
85

Pressure (mb)

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

Ozone (du)

326
324
323
321
323
321
321
320
320
321
322
323
325
327
326
325
327
327
326
326
325
326
326
326

Tuesday 5

Waning Gibbous 81%

23:54

09:13

09 OK
10 Good
11 Good
12 OK
13 Bad
14 OK
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 OK
07 OK
08 OK

Sun - Rise: 06:42, Set: 20:02, Transit: 13:22. Moon - Rise: 23:54, Set: 09:13. Civil Dark: 20:27 - 06:17. Nautical Dark: 20:57 - 05:47. Astro Dark: 21:28 - 05:16

Total Clouds (% Sky Obscured)

24
3
5
33
58
26
44
66
68
69
68
67
72
72
88
89
84
77
70
64
53
47
43
42

Low Clouds (% Sky Obscured)

1
0
1
24
4
13
15
37
46
55
45
44
47
46
35
24
14
19
28
36
39
42
43
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
12
25
35
30
35
21
13
4
0
0
0
0
0
0
0
0
1
2
1

High Clouds (% Sky Obscured)

24
3
2
13
50
6
21
50
50
45
45
48
46
50
59
76
81
77
70
64
53
38
16
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
8
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
21
28
27
20
8
6
3
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
6
6
6
5
4
4
3
3
5
4
5
5
5
6
5
4
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

22
24
27
28
30
31
32
32
32
30
28
27
26
24
23
23
22
21
21
21
21
21
22
22

Feels Like (°C)

25
25
29
30
31
32
33
33
31
30
29
27
27
26
25
25
25
24
23
23
24
23
23
23

Dew Point (°C)

17
16
15
14
13
13
11
10
10
14
19
20
20
20
19
19
19
19
19
19
19
18
18
18

Relative Humidity (%)

73
59
48
42
36
31
27
26
26
37
57
65
70
74
78
80
83
85
86
88
89
84
80
78

Pressure (mb)

1016
1016
1016
1016
1015
1014
1014
1013
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

327
325
324
322
321
320
320
319
317
316
315
314
314
314
313
312
311
310
309
308
308
307
306
306

Wednesday 6

Waning Gibbous 73%

00:40

10:07

09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
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

Sun - Rise: 06:41, Set: 20:03, Transit: 13:22. Moon - Rise: 00:40, Set: 10:07. Civil Dark: 20:28 - 06:16. Nautical Dark: 20:58 - 05:46. Astro Dark: 21:28 - 05:15

Total Clouds (% Sky Obscured)

41
38
36
35
34
33
36
37
43
48
56
62
68
74
71
67
65
70
74
78
79
80
82
75

Low Clouds (% Sky Obscured)

34
33
26
18
11
16
23
28
19
11
8
19
25
31
30
24
38
39
37
35
36
40
44
47

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

20
23
23
22
16
10
3
2
8
15
25
35
36
36
26
14
5
20
39
60
64
67
69
47

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
3
3
1
4
3
2
2
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)

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

Chance of Frost

Temperature (°C)

24
26
28
30
32
33
34
34
35
33
31
30
28
27
25
25
24
23
23
23
23
23
24
24

Feels Like (°C)

26
27
26
28
29
29
37
36
35
36
36
37
28
28
27
27
27
26
25
26
27
26
26
25

Dew Point (°C)

17
17
17
16
15
14
15
15
15
16
18
19
19
20
21
21
22
21
21
21
21
21
21
21

Relative Humidity (%)

65
56
48
42
36
31
31
30
30
36
43
52
59
67
77
80
85
88
89
91
91
88
84
80

Pressure (mb)

1016
1016
1016
1016
1015
1014
1014
1013
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015

Ozone (du)

305
304
303
303
302
301
300
300
299
298
298
297
297
296
295
295
295
295
294
294
294
293
293
293

Thursday 7

Waning Gibbous 64%

01:21

11:03

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
00 Bad
01 Bad

Sun - Rise: 06:40, Set: 20:03, Transit: 13:22. Moon - Rise: 01:21, Set: 11:03. Civil Dark: 20:28 - 06:15. Nautical Dark: 20:58 - 05:45. Astro Dark: 21:29 - 05:14

Total Clouds (% Sky Obscured)

67
57
71
82
95
90
77
68
63
65
63
68
71
74
81
84
91

Low Clouds (% Sky Obscured)

44
42
42
42
42
38
34
30
23
11
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

26
4
36
68
95
81
53
26
32
39
43
50
54
58
68
79
89

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
28
30
32
33
35
35
35
34
33
31
29
28
27
25
25
24

Feels Like (°C)

28
28
28
29
30
31
38
36
34
34
34
34
27
27
29
28
28

Dew Point (°C)

20
18
17
16
15
14
15
16
17
18
20
21
22
22
23
22
22

Relative Humidity (%)

67
54
44
38
32
27
30
33
35
42
51
62
68
76
84
87
88

Pressure (mb)

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

Ozone (du)

293
293
292
292
291
290
290
290
290
290
290
290
290
290
291
290
290

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

Generated: 01/05/26 09:04:59. Forecast: 01/05/26 to 07/05/26. Timezone: UTC-4.00