Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

First Quarter 52%

13:42

01:04

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

Sun - Rise: 05:50, Set: 21:11, Transit: 13:31. Moon - Rise: 13:42, Set: 01:04. Civil Dark: 21:47 - 05:15. Nautical Dark: 22:33 - 04:29. Astro Dark: 23:30 - 03:31

Total Clouds (% Sky Obscured)

35
37
10
57
100
100
100
100
77
44
73
19
4
11
7
15
36
7
13
18
16
12
14
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
15
0
0
0
0
0
2
15
18
6
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
35
10
27
44
33
14
91
77
19
34
14
4
7
7
7
12
1
11
11
16
9
11
0

High Clouds (% Sky Obscured)

35
37
10
48
100
100
100
100
9
18
55
0
0
1
0
0
36
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
6
9
9
9
4
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
Light Rain
None
None
Very Light Rain
Moderate Rain
None
None
None
None
None
None
None
None
Light Rain
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
4
45
90
66
64
79
95
6
1
2
0
0
0
0
19
93
7
38
8
3
3
5

Precipitation Amount (mm)

0
0
0
0
0.6
0
0
0.3
2.7
0
0
0
0
0
0
0
0
0.6
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
5
7
7
6
6
12
13
15
14
13
13
12
11
11
7
8
9
8
8
8

Chance of Frost

Temperature (°C)

20
19
18
19
19
19
18
19
21
21
24
26
28
30
31
32
32
32
27
26
25
25
24
24

Feels Like (°C)

19
20
20
21
20
17
17
19
22
20
23
25
29
31
32
33
35
35
32
31
29
28
27
27

Dew Point (°C)

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

Relative Humidity (%)

71
82
83
84
85
84
83
82
85
74
65
62
59
56
54
52
53
53
59
72
80
82
83
83

Pressure (mb)

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

Ozone (du)

300
299
298
299
298
298
298
297
299
300
300
300
301
301
301
301
299
297
295
294
295
295
296
299

Thursday 3

Waxing Gibbous 62%

14:45

01:04

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

Sun - Rise: 05:51, Set: 21:11, Transit: 13:31. Moon - Rise: 14:45, Set: 01:04. Civil Dark: 21:46 - 05:16. Nautical Dark: 22:32 - 04:30. Astro Dark: 23:29 - 03:32

Total Clouds (% Sky Obscured)

22
23
22
17
26
19
20
5
0
0
0
0
0
0
0
1
5
5
1
1
1
1
1
8

Low 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

Medium Clouds (% Sky Obscured)

18
18
16
7
3
7
9
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
3
21
1
0
0
0
0
0
0
0
0
0
1
2
2
1
1
1
1
1
8

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 (%)

2
7
3
18
26
1
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)

8
8
8
8
8
7
7
8
10
11
12
12
13
15
16
16
15
14
13
10
9
9
9
11

Chance of Frost

Temperature (°C)

23
23
22
22
21
21
21
22
24
26
28
30
31
33
34
33
33
33
32
31
29
27
26
25

Feels Like (°C)

26
25
25
24
23
22
23
25
25
27
29
32
33
34
34
34
34
34
34
33
32
29
29
27

Dew Point (°C)

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

Relative Humidity (%)

85
88
91
89
87
89
88
83
71
65
60
57
52
49
45
45
48
52
59
68
75
76
83
82

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1011
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1009
1009
1010
1010

Ozone (du)

300
299
298
297
296
295
295
297
296
294
294
295
295
295
295
296
296
295
295
295
295
296
296
295

Friday 4

Waxing Gibbous 71%

15:49

01:23

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

Sun - Rise: 05:52, Set: 21:11, Transit: 13:31. Moon - Rise: 15:49, Set: 01:23. Civil Dark: 21:46 - 05:16. Nautical Dark: 22:32 - 04:30. Astro Dark: 23:29 - 03:34

Total Clouds (% Sky Obscured)

2
0
90
90
8
38
84
84
81
90
90
90
90
63
92
85
94
85
85
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
17
20
16
15
13
16
22
40
37
54
5
6
6
19
22
14
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
22
21
11
15
0
10
20
30
32
51
50

High Clouds (% Sky Obscured)

2
0
40
40
6
19
37
34
33
45
50
50
50
17
70
64
76
80
81
100
100
100
100
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
32
38
64
59
94
95
95
82
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.6
0.8
1.1
0.5
0

Wind Speed/Direction (mph)

13
12
12
12
11
12
13
14
16
17
18
20
21
21
21
20
19
19
17
15
14
8
9
9

Chance of Frost

Temperature (°C)

25
24
24
23
23
23
23
24
25
26
27
28
29
30
30
31
30
29
28
27
26
24
24
23

Feels Like (°C)

24
25
25
25
25
24
24
25
25
27
27
29
29
29
30
30
31
29
29
28
25
26
26
25

Dew Point (°C)

19
19
20
20
20
21
21
21
21
21
21
21
20
20
20
20
21
21
23
23
23
23
23
23

Relative Humidity (%)

71
73
77
79
84
88
89
85
79
72
67
63
59
56
54
53
56
60
73
78
83
89
94
95

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1011
1011
1010
1010
1010
1010
1009
1009
1008
1008
1007
1008
1008
1009
1010
1010
1010

Ozone (du)

293
293
294
295
296
296
295
293
293
294
294
294
294
295
295
294
294
293
291
290
289
288
288
289

Saturday 5

Waxing Gibbous 79%

16:54

01:44

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
00 Bad

Sun - Rise: 05:52, Set: 21:10, Transit: 13:31. Moon - Rise: 16:54, Set: 01:44. Civil Dark: 21:45 - 05:17. Nautical Dark: 22:31 - 04:31. Astro Dark: 23:28 - 03:35

Total Clouds (% Sky Obscured)

100
95
96
82
75
77
79
83
84
82
79
79
76
51
74
82
87
86
99
71
65
70
70
67

Low Clouds (% Sky Obscured)

34
29
30
35
46
58
61
76
84
79
73
68
62
48
56
62
60
52
71
39
29
26
20
17

Medium Clouds (% Sky Obscured)

53
31
28
18
8
0
0
0
0
0
0
0
1
1
2
4
7
10
12
6
4
4
3
3

High Clouds (% Sky Obscured)

96
87
94
77
72
77
54
29
1
0
0
0
0
0
0
12
29
50
50
50
65
70
70
67

ISS Passover

Visibility (miles)

9
5
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

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

Precipitation Probability (%)

95
95
67
69
70
70
55
38
10
28
24
26
17
33
27
65
92
95
47
39
8
5
4
0

Precipitation Amount (mm)

0.9
1
0
0.2
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0.2
0.4
0.8
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
10
10
10
10
10
9
8
9
10
11
12
12
13
12
10
8
10
8
5
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
94
94
96
98
94
88
82
76
71
69
73
68
80
76
75
76
82
88
94
92
94

Pressure (mb)

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

Ozone (du)

291
293
295
296
297
295
296
295
295
296
295
295
297
299
302
303
304
305
307
305
306
307
310
311

Sunday 6

Waxing Gibbous 87%

18:00

02:10

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

Sun - Rise: 05:53, Set: 21:10, Transit: 13:31. Moon - Rise: 18:00, Set: 02:10. Civil Dark: 21:45 - 05:18. Nautical Dark: 22:31 - 04:32. Astro Dark: 23:27 - 03:36

Total Clouds (% Sky Obscured)

58
53
76
49
78
82
80
76
49
64
41
59
50
42
25
22
18
14
30
45
66
77
78
85

Low Clouds (% Sky Obscured)

17
15
15
16
16
17
16
15
8
6
6
3
1
2
3
5
6
8
30
45
66
77
68
10

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

51
30
35
10
39
35
35
35
9
20
1
5
8
5
2
2
1
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 (%)

6
11
3
2
1
0
0
0
0
0
1
0
0
0
0
4
7
8
15
16
13
10
6
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
22
21
18
21
20
20
22
23
25
25
27
27
26
26
27
27
27
28
27
27
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

95
94
91
91
95
95
92
84
75
66
59
55
53
52
49
49
52
55
59
63
67
73
77
82

Pressure (mb)

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

Ozone (du)

313
311
310
309
308
307
309
311
313
314
315
315
316
317
317
317
317
317
317
316
315
314
313
312

Monday 7

Waxing Gibbous 93%

19:04

02:41

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

Sun - Rise: 05:54, Set: 21:09, Transit: 13:32. Moon - Rise: 19:04, Set: 02:41. Civil Dark: 21:44 - 05:19. Nautical Dark: 22:30 - 04:33. Astro Dark: 23:26 - 03:37

Total Clouds (% Sky Obscured)

78
75
68
62
59
60
46
36
43
47
32
18
42
66
90
90
91
92
85
69
56
47
60
75

Low Clouds (% Sky Obscured)

0
4
4
54
59
60
46
25
0
2
4
5
8
12
17
19
21
24
16
8
0
13
26
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
33
62
86
62
33
24
15
4
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
26
36
43
47
26
7
39
64
86
87
88
92
85
69
56
47
60
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
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

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

Precipitation Probability (%)

3
3
1
2
3
1
2
1
0
1
1
0
1
2
1
19
27
30
56
70
76
65
55
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.8
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
18
17
17
17
17
19
21
22
24
25
27
28
29
29
29
28
28
26
24
22
22
22

Feels Like (°C)

25
19
19
18
18
17
18
20
21
22
23
24
26
31
31
31
30
30
31
29
29
28
28
27

Dew Point (°C)

17
16
16
15
15
15
15
16
17
17
18
18
18
18
18
18
18
20
20
20
20
20
20
20

Relative Humidity (%)

88
88
88
89
88
88
88
82
77
73
68
63
58
55
53
50
53
59
62
70
78
88
89
91

Pressure (mb)

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

Ozone (du)

310
311
311
311
312
313
314
314
314
315
315
315
315
316
316
317
317
318
318
318
317
317
314
310

Tuesday 8

Waxing Gibbous 97%

20:04

03:22

Sun - Rise: 05:54, Set: 21:09, Transit: 13:32. Moon - Rise: 20:04, Set: 03:22. Civil Dark: 21:44 - 05:19. Nautical Dark: 22:29 - 04:34. Astro Dark: 23:25 - 03:39

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 Sioux Falls, Minnehaha, United States of America (43.55,-96.73)

Generated: 02/07/25 01:16:35. Forecast: 02/07/25 to 08/07/25. Timezone: UTC-5.00