Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 18%

02:59

16:57

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

Sun - Rise: 07:22, Set: 19:40, Transit: 13:31. Moon - Rise: 02:59, Set: 16:57. Civil Dark: 20:05 - 06:57. Nautical Dark: 20:35 - 06:28. Astro Dark: 21:04 - 05:58

Total Clouds (% Sky Obscured)

59
50
52
90
93
78
35
23
28
32
43
63
64
46
60
45
25
29
55
73
70
76
76
70

Low Clouds (% Sky Obscured)

7
15
37
77
72
56
36
33
17
20
22
27
26
25
35
26
9
7
6
9
21
49
53
36

Medium Clouds (% Sky Obscured)

45
37
26
39
48
28
2
0
21
19
4
39
39
21
40
37
21
26
51
24
26
31
21
12

High Clouds (% Sky Obscured)

0
1
1
2
2
1
0
0
0
0
22
0
0
0
0
2
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

2
2
3
4
6
7
5
4
4
4
3
4
3
4
3
3
3
4
4
4
3
3
2
2

Chance of Frost

Temperature (°C)

25
26
27
28
27
26
26
25
24
23
22
21
20
20
20
19
19
18
18
20
20
21
22
23

Feels Like (°C)

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

Dew Point (°C)

16
16
16
17
17
18
18
18
17
17
17
17
17
17
17
17
17
17
17
18
17
17
17
16

Relative Humidity (%)

58
54
50
50
53
58
59
63
61
68
73
79
83
84
85
87
89
92
92
88
85
77
73
63

Pressure (mb)

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

Ozone (du)

296
296
295
296
297
298
299
301
303
302
299
297
296
297
297
296
296
296
296
293
293
293
293
294

Thursday 18

Waning Crescent 10%

04:06

17:37

12 OK
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 Bad
03 Bad
04 Bad
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:23, Set: 19:39, Transit: 13:30. Moon - Rise: 04:06, Set: 17:37. Civil Dark: 20:04 - 06:58. Nautical Dark: 20:33 - 06:29. Astro Dark: 21:03 - 05:59

Total Clouds (% Sky Obscured)

20
56
51
65
73
80
83
59
56
69
62
39
39
49
56
56
52
45
73
69
55
76
64
62

Low Clouds (% Sky Obscured)

20
39
36
51
63
65
58
25
5
45
50
0
0
0
0
20
20
3
28
15
3
41
45
30

Medium Clouds (% Sky Obscured)

0
6
6
7
7
14
19
15
19
19
16
15
17
17
21
16
13
14
21
25
24
26
21
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
3
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
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
1
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)

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

Chance of Frost

Temperature (°C)

25
28
29
29
30
30
29
28
26
25
24
22
22
22
22
21
21
20
20
19
19
21
24
26

Feels Like (°C)

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

Dew Point (°C)

15
17
16
13
11
12
14
12
12
13
13
11
11
12
12
12
13
12
12
12
11
11
14
15

Relative Humidity (%)

53
53
44
35
30
32
38
37
39
46
49
47
50
52
53
57
59
59
59
61
60
52
51
49

Pressure (mb)

1018
1018
1017
1016
1015
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

294
294
294
293
293
294
295
295
295
294
293
293
294
294
294
294
295
295
295
296
295
296
297
297

Friday 19

Waning Crescent 5%

05:09

18:10

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

Sun - Rise: 07:23, Set: 19:38, Transit: 13:30. Moon - Rise: 05:09, Set: 18:10. Civil Dark: 20:03 - 06:58. Nautical Dark: 20:32 - 06:29. Astro Dark: 21:01 - 06:00

Total Clouds (% Sky Obscured)

55
58
37
40
52
49
55
55
46
57
26
24
38
31
36
35
27
16
19
16
14
8
13
18

Low Clouds (% Sky Obscured)

31
41
20
17
30
28
38
45
45
45
15
1
24
16
10
7
11
7
19
4
0
0
0
0

Medium Clouds (% Sky Obscured)

25
29
28
25
25
27
28
28
12
22
14
17
16
13
18
16
14
9
13
13
12
7
10
14

High Clouds (% Sky Obscured)

3
2
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

3
3
3
4
4
3
3
3
3
3
3
3
3
4
4
4
3
3
3
2
2
2
3
2

Chance of Frost

Temperature (°C)

28
30
31
31
32
31
31
29
27
25
24
23
23
22
22
21
20
20
19
19
19
22
25
27

Feels Like (°C)

29
31
32
33
33
32
32
30
27
25
24
25
25
22
22
22
22
22
22
21
22
24
27
30

Dew Point (°C)

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

Relative Humidity (%)

43
38
35
32
29
30
31
35
38
40
40
43
45
44
47
49
52
55
57
59
58
52
44
38

Pressure (mb)

1018
1017
1017
1016
1015
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

297
296
295
295
295
295
296
296
296
296
297
297
297
296
296
296
295
295
295
296
296
295
295
293

Saturday 20

Waning Crescent 5%

06:11

18:39

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
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:24, Set: 19:36, Transit: 13:30. Moon - Rise: 06:11, Set: 18:39. Civil Dark: 20:01 - 06:59. Nautical Dark: 20:30 - 06:30. Astro Dark: 21:00 - 06:01

Total Clouds (% Sky Obscured)

4
28
38
50
66
56
58
56
61
63
57
54
64
36
24
24
28
30
40
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
18
9
28
42
30
35
25
38
39
16
11
3
0
1
2
7
7
6
6
6
4
2
2

Medium Clouds (% Sky Obscured)

3
15
17
18
62
56
41
37
61
63
48
31
29
26
18
18
22
20
22
21
20
20
19
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
22
33
41
14
10
7
4
24
40
100
100
100
100
91

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)

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

Chance of Frost

Temperature (°C)

29
31
32
32
32
32
31
29
26
24
23
23
22
22
21
21
21
21
21
21
21
23
25
27

Feels Like (°C)

32
33
33
33
32
30
30
28
26
23
23
24
23
23
23
23
24
24
23
23
22
23
25
27

Dew Point (°C)

11
11
10
9
10
10
11
12
11
10
10
10
10
11
11
12
13
14
14
15
15
15
15
15

Relative Humidity (%)

33
29
27
24
24
26
29
33
37
40
41
43
46
49
52
57
61
65
67
70
68
62
55
48

Pressure (mb)

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

Ozone (du)

293
294
293
292
292
293
293
293
293
294
294
294
293
292
291
291
292
293
293
293
293
292
293
293

Sunday 21

New Moon 1%

07:09

19:05

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

Sun - Rise: 07:25, Set: 19:35, Transit: 13:29. Moon - Rise: 07:09, Set: 19:05. Civil Dark: 20:00 - 07:00. Nautical Dark: 20:29 - 06:31. Astro Dark: 20:58 - 06:01

Total Clouds (% Sky Obscured)

62
24
66
98
100
58
56
93
100
100
94
81
47
29
63
42
49
56
29
15
11
18
10
7

Low Clouds (% Sky Obscured)

3
3
46
91
75
2
0
31
43
20
0
1
0
0
0
1
34
28
13
0
3
11
10
7

Medium Clouds (% Sky Obscured)

23
24
28
79
81
42
36
25
58
75
78
66
36
20
47
33
49
56
26
15
11
11
5
5

High Clouds (% Sky Obscured)

56
21
32
41
34
36
35
92
100
83
35
31
24
17
16
10
0
0
0
0
0
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
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
3
10
16
28
20
17
12
17
6
3
3
41
36
11
11
6
5
3
1
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
30
32
30
29
30
28
28
26
24
23
23
23
23
23
22
21
20
20
21
20
22
24
26

Dew Point (°C)

14
13
12
11
12
13
13
15
16
15
15
14
14
16
16
16
16
16
16
16
15
16
16
16

Relative Humidity (%)

40
35
31
29
32
34
36
47
53
56
57
60
60
68
70
70
76
78
80
82
81
75
66
57

Pressure (mb)

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

Ozone (du)

293
293
293
293
292
291
291
290
289
288
289
288
286
285
284
284
283
282
281
281
281
281
281
281

Monday 22

Waxing Crescent 0%

08:07

19:29

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

Sun - Rise: 07:25, Set: 19:34, Transit: 13:29. Moon - Rise: 08:07, Set: 19:29. Civil Dark: 19:58 - 07:00. Nautical Dark: 20:27 - 06:31. Astro Dark: 20:57 - 06:02

Total Clouds (% Sky Obscured)

5
3
5
9
7
17
7
10
18
27
33
22
13
4
6
12
16
15
14
13
30
46
62
69

Low Clouds (% Sky Obscured)

5
3
2
2
5
12
2
5
9
14
14
11
6
2
5
6
16
15
14
13
19
15
18
27

Medium Clouds (% Sky Obscured)

5
3
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11

High Clouds (% Sky Obscured)

0
0
2
4
1
3
3
3
6
8
17
6
5
2
1
0
0
0
0
0
30
46
62
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
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 (%)

4
4
5
4
2
2
1
0
0
0
0
4
6
8
8
8
6
6
4
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)

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

Chance of Frost

Temperature (°C)

26
28
29
29
29
29
28
26
24
24
23
22
21
21
20
19
19
18
18
18
18
20
22
24

Feels Like (°C)

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

Dew Point (°C)

14
12
11
11
10
11
10
11
13
13
13
13
14
15
15
15
14
14
14
15
15
16
16
16

Relative Humidity (%)

48
38
33
32
31
32
34
39
48
51
55
58
63
68
74
73
75
76
78
81
83
76
68
60

Pressure (mb)

1020
1020
1019
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

280
280
280
280
280
279
279
279
280
280
280
281
281
282
282
282
281
281
281
282
282
282
283
283

Tuesday 23

Waxing Crescent 1%

09:04

19:54

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 OK
03 Good
04 Good
05 OK
06 OK
07 Good
08 Good
09 Good
10 Good
11 OK

Sun - Rise: 07:26, Set: 19:32, Transit: 13:29. Moon - Rise: 09:04, Set: 19:54. Civil Dark: 19:57 - 07:01. Nautical Dark: 20:26 - 06:32. Astro Dark: 20:55 - 06:03

Total Clouds (% Sky Obscured)

79
91
85
84
60
55
55
60
56
62
62
63
62
52
24
18
14
10
8
5
3
2
0
20

Low Clouds (% Sky Obscured)

37
52
64
77
60
55
55
50
33
26
18
25
28
36
24
18
0
2
3
5
3
2
0
10

Medium Clouds (% Sky Obscured)

23
34
21
6
0
15
33
54
27
18
2
7
15
22
19
15
9
6
3
0
0
0
0
14

High Clouds (% Sky Obscured)

52
50
45
49
45
45
50
50
41
37
25
28
27
23
11
6
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
9
10
7
10
7
6
6
3
0
0
0
0
1
1
0
1
1
0
5

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
5
5
5
4
4
4
4
4
4
4
4
4
5
5
4
4
4
4
5

Chance of Frost

Temperature (°C)

25
26
28
28
28
28
27
26
24
23
22
21
21
21
20
20
19
19
19
18
18
21
24
26

Feels Like (°C)

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

Dew Point (°C)

17
17
18
18
18
18
18
17
16
16
16
16
16
16
17
17
17
17
17
17
17
17
18
19

Relative Humidity (%)

59
56
55
54
54
53
56
60
62
65
68
71
74
76
80
84
85
89
89
89
90
79
70
62

Pressure (mb)

1018
1017
1017
1016
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

283
283
282
282
281
280
280
280
280
280
280
280
280
279
279
279
279
279
280
281
282
282
282
282

Forecast for Glen Haven, DeKalb County, United States of America (33.76,-84.22)

Generated: 17/09/25 07:49:42. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-4.00