Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 32%

00:37

16:05

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

Sun - Rise: 05:45, Set: 20:43, Transit: 13:14. Moon - Rise: 00:37, Set: 16:05. Civil Dark: 21:17 - 05:11. Nautical Dark: 22:01 - 04:28. Astro Dark: 22:53 - 03:36

Total Clouds (% Sky Obscured)

100
100
100
71
88
68
86
51
100
100
100
90
40
19
19
28
28
33
100
61
30
48
74
31

Low Clouds (% Sky Obscured)

2
10
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)

88
91
27
22
34
6
3
28
33
28
0
0
0
19
19
28
28
33
41
37
25
34
61
31

High Clouds (% Sky Obscured)

100
68
94
67
81
47
86
51
100
100
100
86
26
0
0
0
0
0
55
16
8
10
40
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
13
0
0
0
0
0
0
0
0
0
0
0
1
3
3
21
3
2
0
6
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
13
5
5
5
7
8
9
9
10
13
14
14
16
15
14
14
15
15
12
15
10
4

Chance of Frost

Temperature (°C)

20
18
18
18
17
18
17
17
16
18
20
22
24
25
26
27
27
28
28
26
27
26
23
21

Feels Like (°C)

17
15
17
16
17
15
14
15
15
15
16
16
18
19
21
22
23
25
24
20
23
20
18
18

Dew Point (°C)

9
11
10
9
9
9
8
9
9
9
8
7
6
6
4
3
3
2
3
4
3
4
5
6

Relative Humidity (%)

48
64
58
56
58
56
56
59
60
57
45
37
32
28
25
21
20
19
19
24
20
25
32
37

Pressure (mb)

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

Ozone (du)

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

Saturday 19

Waning Crescent 22%

01:12

17:24

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

Sun - Rise: 05:46, Set: 20:42, Transit: 13:14. Moon - Rise: 01:12, Set: 17:24. Civil Dark: 21:16 - 05:12. Nautical Dark: 21:59 - 04:29. Astro Dark: 22:51 - 03:38

Total Clouds (% Sky Obscured)

43
27
0
0
2
6
4
0
0
0
0
3
0
4
10
5
4
4
19
85
80
71
33
22

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)

39
27
0
0
2
6
3
0
0
0
0
0
0
4
10
5
3
2
19
70
62
71
33
22

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

4
4
6
7
6
8
8
8
8
8
9
11
12
12
11
12
13
15
16
15
13
10
6
6

Chance of Frost

Temperature (°C)

20
20
20
20
20
19
19
18
19
20
23
26
26
27
28
29
29
30
30
30
30
29
26
24

Feels Like (°C)

20
19
18
18
18
17
16
16
16
17
21
22
22
23
23
24
24
25
25
26
24
25
25
22

Dew Point (°C)

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

Relative Humidity (%)

33
34
33
33
33
29
26
22
21
23
21
17
17
17
16
14
13
13
13
13
13
14
22
20

Pressure (mb)

1011
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1009
1009
1008
1007
1007
1006
1007
1008

Ozone (du)

301
300
298
296
297
297
296
294
294
292
291
292
293
294
293
292
291
292
292
292
289
287
287
288

Sunday 20

Waning Crescent 13%

01:56

18:38

22 Good
23 OK
00 Bad
01 Good
02 Good
03 Good
04 Good
05 OK
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: 20:41, Transit: 13:14. Moon - Rise: 01:56, Set: 18:38. Civil Dark: 21:15 - 05:13. Nautical Dark: 21:58 - 04:30. Astro Dark: 22:49 - 03:40

Total Clouds (% Sky Obscured)

9
48
56
2
3
3
13
43
56
54
91
76
79
68
69
69
100
75
68
59
54
66
42
49

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)

7
35
52
2
0
3
9
15
3
13
9
2
19
27
54
55
100
75
68
59
44
66
32
27

High Clouds (% Sky Obscured)

2
7
1
0
1
0
0
17
49
43
88
76
79
68
69
69
95
9
4
8
6
3
0
33

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
4
6
2
11
3
8
7
8
10
11
9

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
5
4
5
7
6
7
8
7
7
5
8
10
14
14
14
14
14
15
14
13
13
9
3

Chance of Frost

Temperature (°C)

23
23
24
23
21
22
22
21
21
22
25
26
28
28
29
30
31
31
30
30
29
26
23
21

Feels Like (°C)

20
19
20
18
19
19
19
18
16
18
21
20
23
23
24
26
27
26
27
28
26
21
19
21

Dew Point (°C)

-1
-1
-1
-1
2
2
2
2
3
4
4
3
3
3
2
1
1
2
2
3
3
8
12
12

Relative Humidity (%)

20
20
18
21
26
27
27
29
30
30
26
21
20
19
16
15
14
15
16
18
19
31
49
57

Pressure (mb)

1009
1009
1009
1009
1009
1008
1008
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1006
1006
1007
1008
1009

Ozone (du)

288
287
288
290
293
296
297
296
296
296
296
295
295
295
295
293
294
294
294
292
291
290
290
289

Monday 21

Waning Crescent 6%

02:53

19:39

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
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: 05:48, Set: 20:40, Transit: 13:14. Moon - Rise: 02:53, Set: 19:39. Civil Dark: 21:14 - 05:14. Nautical Dark: 21:56 - 04:31. Astro Dark: 22:48 - 03:42

Total Clouds (% Sky Obscured)

54
77
87
86
29
54
46
55
58
62
68
66
63
60
75
89
89
95
98
100
95
71
92
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
5
5
3
3
2
1
17
62
0
0
1

Medium Clouds (% Sky Obscured)

19
44
72
86
18
38
16
15
23
32
38
36
36
37
59
89
83
95
98
100
84
21
68
80

High Clouds (% Sky Obscured)

54
77
63
34
5
34
46
55
58
62
68
66
42
20
15
11
6
32
58
95
93
71
89
63

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

8
6
19
67
28
4
1
1
0
0
1
6
9
10
12
14
15
24
36
93
95
32
15
14

Precipitation Amount (mm)

0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0.9
0
0
0

Wind Speed/Direction (mph)

3
4
4
6
5
4
5
6
5
4
3
2
1
4
6
5
4
6
9
7
18
9
6
5

Chance of Frost

Temperature (°C)

20
19
19
19
17
16
16
16
15
16
17
19
21
23
25
27
27
26
26
26
23
22
21
19

Feels Like (°C)

21
20
19
17
15
17
17
17
17
18
19
21
22
23
25
26
25
23
23
24
17
18
21
16

Dew Point (°C)

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

Relative Humidity (%)

59
64
65
65
72
79
79
79
82
82
77
67
58
52
40
32
30
36
39
37
57
50
45
80

Pressure (mb)

1010
1010
1011
1011
1012
1012
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1009
1011
1011
1011
1014

Ozone (du)

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

Tuesday 22

Waning Crescent 2%

04:02

20:28

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: 05:49, Set: 20:39, Transit: 13:14. Moon - Rise: 04:02, Set: 20:28. Civil Dark: 21:12 - 05:15. Nautical Dark: 21:55 - 04:33. Astro Dark: 22:46 - 03:43

Total Clouds (% Sky Obscured)

82
51
86
92
54
61
99
67
77
97
76
72
67
56
79
82
88
94
95
95
94
91
89
85

Low Clouds (% Sky Obscured)

56
0
4
6
6
5
3
1
1
1
2
2
3
3
3
4
4
4
7
3
3
4
4
4

Medium Clouds (% Sky Obscured)

35
36
27
25
29
39
41
45
50
45
45
32
18
4
14
21
23
19
15
12
30
47
64
54

High Clouds (% Sky Obscured)

31
0
26
48
54
61
72
67
76
81
76
59
32
5
58
79
88
94
95
95
94
91
89
85

ISS Passover

Visibility (miles)

2
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
Light Rain
Light Rain
None
None
None
Light Rain

Precipitation Probability (%)

9
1
1
2
1
11
14
6
31
37
31
34
26
7
17
24
30
53
71
89
56
57
54
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
1.1
0
0
0
0.5

Wind Speed/Direction (mph)

4
2
1
2
3
3
3
2
2
3
3
4
5
5
6
7
9
11
9
9
11
9
8
9

Chance of Frost

Temperature (°C)

18
17
17
16
16
16
16
15
15
17
19
21
23
25
26
27
27
28
27
27
26
24
21
20

Feels Like (°C)

17
17
18
16
15
18
16
14
16
17
18
22
24
25
27
27
27
27
27
26
26
22
20
20

Dew Point (°C)

15
14
13
11
10
10
10
9
9
9
7
4
3
2
1
1
0
-1
0
1
1
3
5
7

Relative Humidity (%)

83
81
81
72
67
68
67
66
67
57
44
32
27
23
19
18
17
16
17
18
19
26
33
44

Pressure (mb)

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

Ozone (du)

293
293
292
292
292
293
293
293
293
294
294
294
294
293
292
293
293
293
294
294
294
294
294
294

Wednesday 23

Waning Crescent 0%

05:17

21:04

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

Sun - Rise: 05:50, Set: 20:38, Transit: 13:14. Moon - Rise: 05:17, Set: 21:04. Civil Dark: 21:11 - 05:16. Nautical Dark: 21:54 - 04:34. Astro Dark: 22:44 - 03:45

Total Clouds (% Sky Obscured)

77
58
56
56
57
48
42
36
35
32
29
29
29
28
41
54
67
77
85
93
95
98
100
93

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)

43
32
21
10
0
0
0
0
0
0
0
0
0
0
18
35
53
63
73
83
76
69
61
53

High Clouds (% Sky Obscured)

77
58
56
56
57
47
37
29
32
29
29
29
29
28
29
29
29
41
52
59
73
86
100
93

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

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

Precipitation Probability (%)

95
95
95
79
53
51
41
6
7
4
0
5
7
7
15
20
23
44
57
66
57
43
16
16

Precipitation Amount (mm)

0.8
1.1
0.8
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
18
17
18
17
17
17
17
19
21
24
25
27
28
29
30
30
29
27
26
24
21
19

Feels Like (°C)

18
17
17
16
17
18
18
18
19
18
18
20
20
22
23
30
29
27
27
27
27
21
19
18

Dew Point (°C)

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

Relative Humidity (%)

45
46
47
48
49
50
51
53
56
47
40
34
30
28
24
23
22
21
22
24
25
33
43
55

Pressure (mb)

1018
1018
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1014
1013
1013
1014
1014
1014
1015
1016

Ozone (du)

294
293
293
292
292
291
292
293
293
292
292
291
291
291
291
290
290
290
290
289
289
289
290
290

Thursday 24

New Moon 1%

06:34

21:33

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 OK
11 Good
12 OK
13 OK
14 Bad
15 Bad
16 OK
17 OK

Sun - Rise: 05:51, Set: 20:37, Transit: 13:14. Moon - Rise: 06:34, Set: 21:33. Civil Dark: 21:10 - 05:17. Nautical Dark: 21:52 - 04:35. Astro Dark: 22:43 - 03:47

Total Clouds (% Sky Obscured)

85
78
77
75
77
67
57
53
64
71
82
61
40
15
26
44
58
41
24
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

Medium Clouds (% Sky Obscured)

44
35
50
65
77
67
57
52
59
66
72
49
26
3
21
39
56
38
20
2

High Clouds (% Sky Obscured)

85
78
73
58
44
40
36
34
46
55
59
36
20
5
4
2
0
1
2
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

13
3
4
3
0
0
0
0
0
1
1
2
2
0
3
4
1
4
4
2

Precipitation Amount (mm)

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
3
3
2
4
4
6
8
5
4
3
3
2
4
3
4
6
6
6

Chance of Frost

Temperature (°C)

19
19
19
18
18
18
18
19
19
21
23
24
26
27
29
29
30
30
31
31

Feels Like (°C)

17
16
16
17
18
19
18
18
17
19
19
18
20
20
21
29
28
27
27
27

Dew Point (°C)

10
10
10
9
9
9
8
7
6
4
2
0
1
2
3
2
2
1
-1
-3

Relative Humidity (%)

56
57
58
56
55
53
50
46
43
33
26
20
19
19
18
17
16
15
13
11

Pressure (mb)

1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1011
1010
1010
1009
1008

Ozone (du)

290
290
291
291
290
290
291
292
293
293
293
293
294
295
295
295
294
293
293
293

Forecast for Barnum, Johnson County, United States of America (43.59,-106.95)

Generated: 18/07/25 22:23:23. Forecast: 18/07/25 to 24/07/25. Timezone: UTC-6.00