Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 31

Waning Gibbous 93%

21:41

08:49

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:43, Set: 20:17, Transit: 13:00. Moon - Rise: 21:41, Set: 08:49. Civil Dark: 20:50 - 05:10. Nautical Dark: 21:31 - 04:29. Astro Dark: 22:20 - 03:42

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
92
79
85

Low Clouds (% Sky Obscured)

95
92
80
90
91
87
83
94
91
93
90
90
77
78
88
83
40
41
32
34
31
30
43
49

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
99
100
99
100
99
100
98
93
85
85
16
15
7
11
10
15

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
82
40
49

ISS Passover

Visibility (miles)

3
2
2
2
1
1
2
2
1
2
4
9
9
9
6
4
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
75
68
73
71
62
44
27
15
14
14
18
16
19

Precipitation Amount (mm)

3
4.4
2.9
3.1
3.8
2.6
1.2
1.9
1.9
0.8
0.4
0
0.2
0.4
0.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
17
16
18
18
18
17
17
19
18
19
19
21
21
21
22
23
23
23
23
23
23
21

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
98
100
98
98
96
96
98
96
98
96
96
96
96
94
85
77
74
79
85
92
95

Pressure (mb)

1013
1013
1013
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1012
1012
1011
1011
1012

Ozone (du)

308
308
309
308
308
312
313
313
314
316
317
318
318
318
319
319
318
317
317
317
319
322
324
328

Saturday 1

Waning Gibbous 86%

22:00

09:57

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 OK
15 OK
16 Good
17 OK
18 OK
19 Good
20 Good
21 Good

Sun - Rise: 05:44, Set: 20:16, Transit: 13:00. Moon - Rise: 22:00, Set: 09:57. Civil Dark: 20:48 - 05:11. Nautical Dark: 21:29 - 04:31. Astro Dark: 22:18 - 03:44

Total Clouds (% Sky Obscured)

49
53
58
77
83
90
84
87
87
87
89
78
74
90
86
61
40
22
5
15
47
0
0
0

Low Clouds (% Sky Obscured)

49
53
58
77
83
90
84
87
87
87
89
78
74
88
84
61
36
16
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
15
15
0
0
0
0
0
0
0
0
0
1
15
9
3
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
3
15
42
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 (%)

11
15
15
1
11
16
10
12
3
11
13
4
5
13
2
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
7
7
7
7
7
8
9
8
9
10
10
10
11
12
11
11
11
11
10
9
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
21
21
20
20
19
18
17
17
18
19
20
21
22
23
24
25
25
25
26
25
23
21

Dew Point (°C)

20
20
19
20
19
19
18
18
17
17
18
19
19
20
20
19
18
17
17
17
18
18
18
15

Relative Humidity (%)

96
95
95
96
93
95
93
92
92
93
93
91
88
84
77
73
65
59
58
59
65
73
80
74

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

327
329
328
333
334
333
333
333
333
335
332
329
327
324
321
321
320
320
319
320
322
322
322
322

Sunday 2

Waning Gibbous 78%

22:00

11:07

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

Sun - Rise: 05:45, Set: 20:14, Transit: 13:00. Moon - Rise: 22:00, Set: 11:07. Civil Dark: 20:47 - 05:13. Nautical Dark: 21:28 - 04:32. Astro Dark: 22:16 - 03:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
2
40
3
0
5
4
3
1
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
4
2
1
0

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
2
35
2
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
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
4
4
4
4
4
4
3
4
4
4
4
4
5
4
5
6
6
6
5
5
6

Chance of Frost

Temperature (°C)

19
18
18
17
17
16
16
16
16
16
18
21
22
24
25
26
27
27
27
27
26
25
24
22

Feels Like (°C)

20
19
18
17
17
16
15
16
16
17
20
23
24
26
27
28
27
28
29
28
28
28
27
24

Dew Point (°C)

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

Relative Humidity (%)

70
71
71
71
71
72
74
78
82
82
80
76
73
69
62
56
54
52
52
55
62
72
77
81

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1015
1015

Ozone (du)

321
320
320
318
318
317
314
313
311
308
307
306
306
306
307
307
307
306
307
307
307
306
306
304

Monday 3

Waning Gibbous 68%

22:20

12:19

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

Sun - Rise: 05:46, Set: 20:13, Transit: 13:00. Moon - Rise: 22:20, Set: 12:19. Civil Dark: 20:45 - 05:14. Nautical Dark: 21:26 - 04:33. Astro Dark: 22:14 - 03:48

Total Clouds (% Sky Obscured)

40
40
40
50
59
64
36
33
32
27
24
19
28
33
43
53
61
90
100
86
92
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
5
12
13
10
7
7
6
7
6
10
18
26
20
13
0
17
36
51
41
38
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
6
9
16
21
26
27
32
40
48
42
40
35

High Clouds (% Sky Obscured)

30
35
40
35
37
35
2
0
1
0
0
0
0
1
1
26
48
90
100
80
92
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
2
2
1
17
21
22

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)

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

Chance of Frost

Temperature (°C)

21
20
19
18
18
18
17
17
17
17
19
21
23
25
26
27
27
28
28
28
27
26
24
24

Feels Like (°C)

22
18
18
17
16
16
17
17
17
18
21
23
24
25
26
27
28
29
28
28
29
28
25
23

Dew Point (°C)

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

Relative Humidity (%)

81
74
72
72
74
74
72
76
81
79
70
65
61
58
54
53
53
52
53
55
64
73
80
78

Pressure (mb)

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

Ozone (du)

302
299
299
298
297
296
296
296
297
297
296
297
297
298
297
296
296
297
297
297
298
298
298
300

Tuesday 4

Waning Gibbous 57%

22:43

13:35

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:47, Set: 20:12, Transit: 13:00. Moon - Rise: 22:43, Set: 13:35. Civil Dark: 20:44 - 05:15. Nautical Dark: 21:24 - 04:35. Astro Dark: 22:12 - 03:50

Total Clouds (% Sky Obscured)

98
98
98
95
93
91
93
96
98
90
99
100
100
100
100
57
48
43
57
75
94
95
95
89

Low Clouds (% Sky Obscured)

25
31
31
32
37
30
30
22
20
23
11
28
35
7
6
32
39
42
42
34
31
19
9
3

Medium Clouds (% Sky Obscured)

38
35
31
77
69
69
83
89
58
21
83
45
85
90
91
47
23
1
2
3
5
25
49
73

High Clouds (% Sky Obscured)

94
90
86
67
44
28
49
70
90
80
97
100
100
100
91
42
46
43
46
63
79
80
84
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
5
7
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 (%)

28
32
37
33
29
26
31
32
26
28
27
29
32
19
9
25
34
38
43
46
43
54
55
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
84
87
88
85
84
88
89
89
92
85
83
83
81
77
68
70
72
74
77
79
83
87
89

Pressure (mb)

1015
1015
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

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

Wednesday 5

Third Quarter 46%

23:11

14:53

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
15 Bad
16 Bad
17 OK
18 Good
19 Good
20 Good
21 Good

Sun - Rise: 05:48, Set: 20:10, Transit: 12:59. Moon - Rise: 23:11, Set: 14:53. Civil Dark: 20:43 - 05:16. Nautical Dark: 21:23 - 04:36. Astro Dark: 22:09 - 03:52

Total Clouds (% Sky Obscured)

87
87
90
87
86
84
79
69
57
46
38
30
30
29
34
49
63
82
62
40
17
10
5
0

Low Clouds (% Sky Obscured)

17
32
43
30
17
5
8
11
9
14
28
30
30
29
30
30
27
32
21
12
3
2
2
0

Medium Clouds (% Sky Obscured)

76
77
82
87
86
84
79
69
57
46
38
30
30
27
0
0
0
0
1
3
5
3
2
0

High Clouds (% Sky Obscured)

63
56
55
50
50
50
45
45
40
35
29
29
27
23
15
26
34
42
28
16
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
6
4
2
2
2
2
4
7
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
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
92
61
95
95
95
95
95
93
73
57
39
37
30
21
15
10
1
2
1
0

Precipitation Amount (mm)

1.1
4.1
7.1
0.8
0.5
0
2.1
3.4
4.6
0.7
0.4
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
96
96
98
96
96
96
98
96
95
95
92
91
88
87
86
83
84
87
87
88
92

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015

Ozone (du)

298
299
301
302
303
305
307
304
301
299
302
306
309
309
308
307
308
308
308
311
314
317
317
318

Thursday 6

Waning Crescent 34%

23:47

16:10

22 Good
23 Good
00 OK
01 OK
02 OK
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

Sun - Rise: 05:50, Set: 20:09, Transit: 12:59. Moon - Rise: 23:47, Set: 16:10. Civil Dark: 20:41 - 05:18. Nautical Dark: 21:21 - 04:38. Astro Dark: 22:07 - 03:53

Total Clouds (% Sky Obscured)

4
8
11
24
33
45
52
63
76
76
81
91
89
92
93
94
93
94
90
87
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
10
18
27
32
35
37
47
57
70

Medium Clouds (% Sky Obscured)

3
5
7
17
23
28
21
17
12
13
15
20
13
8
0
1
2
3
21
35
51

High Clouds (% Sky Obscured)

0
0
0
0
0
1
7
13
30
42
68
91
89
92
93
94
93
92
87
79
69

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
10
11

Precipitation Amount (mm)

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
3
3
3
3
4
4
4
5
5
6
7
9
10
11
11
12
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
25
24
24
23
22
22
22
22
21
22
23
23
24
25
25
32
31
30
30
29

Dew Point (°C)

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

Relative Humidity (%)

93
92
92
93
92
93
93
93
95
93
89
84
79
75
70
66
65
64
63
68
72

Pressure (mb)

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

Ozone (du)

319
320
321
322
324
325
326
326
327
327
327
326
326
325
323
322
321
321
320
318
315

Forecast for Oshkosh, Winnebago, United States of America (44.02,-88.54)

Generated: 31/07/26 22:48:15. Forecast: 31/07/26 to 06/08/26. Timezone: UTC-5.00