Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 7

Waning Crescent 16%

03:01

18:12

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

Sun - Rise: 07:18, Set: 20:03, Transit: 13:40. Moon - Rise: 03:01, Set: 18:12. Civil Dark: 20:29 - 06:51. Nautical Dark: 21:01 - 06:20. Astro Dark: 21:34 - 05:47

Total Clouds (% Sky Obscured)

2
0
63
15
41
26
45
89
100
100
89
33
87
62
59
72
27
37
25
21
2
11
3
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
2
6
6
7
6
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
20
17
0
2
0
0

High Clouds (% Sky Obscured)

2
0
63
15
41
25
44
89
100
100
89
28
30
2
4
65
0
5
3
2
2
8
1
6

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
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

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)

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

Chance of Frost

Temperature (°C)

20
19
19
18
17
17
16
16
16
18
20
23
24
26
27
28
29
30
29
29
26
23
22
21

Feels Like (°C)

22
21
19
20
19
18
18
16
16
18
20
24
22
24
27
28
29
29
30
30
26
24
23
23

Dew Point (°C)

15
14
14
15
15
15
15
15
15
15
16
16
10
7
6
6
6
6
8
12
14
17
18
19

Relative Humidity (%)

69
73
76
81
84
87
89
90
90
83
75
67
39
31
26
23
22
23
25
34
46
67
76
84

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1018
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019

Ozone (du)

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

Tuesday 8

Waning Crescent 8%

04:16

18:47

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

Sun - Rise: 07:19, Set: 20:01, Transit: 13:40. Moon - Rise: 04:16, Set: 18:47. Civil Dark: 20:28 - 06:52. Nautical Dark: 20:59 - 06:21. Astro Dark: 21:32 - 05:48

Total Clouds (% Sky Obscured)

59
39
51
69
50
57
67
77
43
47
52
68
38
45
50
55
35
50
78
46
25
32
21
34

Low Clouds (% Sky Obscured)

5
3
5
9
13
11
12
14
12
13
15
20
9
8
10
10
5
11
14
7
9
11
7
12

Medium Clouds (% Sky Obscured)

0
0
7
10
0
0
4
18
12
16
13
43
26
31
34
37
19
12
25
23
0
0
0
3

High Clouds (% Sky Obscured)

43
25
27
25
9
20
35
35
4
2
0
2
0
2
2
2
9
20
42
11
3
6
3
2

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
1
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
3
3
3
3
3
3
5
7
8
9
10
9
9
9
9
9
7
5
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
21
21
21
21
23
22
21
22
26
28
29
30
31
32
32
32
32
31
31
30
28
26
27

Dew Point (°C)

19
19
18
18
18
18
18
18
17
17
17
17
16
16
14
12
11
12
12
14
17
16
16
17

Relative Humidity (%)

88
89
89
89
91
91
89
86
79
65
60
54
48
44
37
31
29
29
30
37
49
54
56
62

Pressure (mb)

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

Ozone (du)

289
289
289
289
288
287
287
286
286
287
287
287
287
288
288
286
284
284
283
283
283
283
284
284

Wednesday 9

Waning Crescent 3%

05:30

19:16

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

Sun - Rise: 07:20, Set: 19:59, Transit: 13:40. Moon - Rise: 05:30, Set: 19:16. Civil Dark: 20:26 - 06:53. Nautical Dark: 20:58 - 06:22. Astro Dark: 21:30 - 05:49

Total Clouds (% Sky Obscured)

38
28
43
41
32
17
11
45
30
0
3
7
6
3
33
44
32
40
35
17
25
51
49
34

Low Clouds (% Sky Obscured)

15
11
9
15
10
4
0
0
0
0
0
0
0
0
4
19
30
40
6
3
0
24
49
16

Medium Clouds (% Sky Obscured)

1
0
0
0
0
11
9
5
2
0
2
0
0
0
23
22
0
3
33
15
23
34
22
23

High Clouds (% Sky Obscured)

0
2
26
5
2
1
3
36
25
0
1
7
6
3
2
0
0
0
0
0
0
0
0
1

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
3

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
1
8
8
11
26
49
51

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
6
6
5
5
6
6
6
6
9
11
13
13
14
13
12
12
11
10
10
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
26
26
25
26
25
24
24
24
25
26
27
30
31
32
33
33
34
32
33
30
30
30
30

Dew Point (°C)

18
19
19
19
19
18
18
17
16
15
14
14
14
15
15
15
16
16
18
22
19
19
20
24

Relative Humidity (%)

67
70
73
75
77
74
73
72
66
55
46
42
38
35
34
33
34
34
39
57
54
54
64
83

Pressure (mb)

1021
1021
1020
1020
1020
1021
1021
1021
1022
1022
1022
1021
1021
1020
1019
1018
1017
1016
1016
1016
1015
1016
1016
1016

Ozone (du)

283
282
281
280
280
280
280
281
282
281
281
280
280
279
278
279
279
280
279
279
279
279
279
280

Thursday 10

New Moon 0%

06:42

19:42

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
22 Bad
23 Bad

Sun - Rise: 07:21, Set: 19:58, Transit: 13:39. Moon - Rise: 06:42, Set: 19:42. Civil Dark: 20:24 - 06:54. Nautical Dark: 20:56 - 06:23. Astro Dark: 21:28 - 05:50

Total Clouds (% Sky Obscured)

32
86
100
95
91
100
100
100
100
100
100
96
100
97
100
100
100
100
100
100
100
100
83
99

Low Clouds (% Sky Obscured)

4
28
71
10
34
69
66
72
73
72
76
68
79
61
84
86
88
79
48
25
42
34
47
57

Medium Clouds (% Sky Obscured)

22
42
67
56
50
83
62
77
51
48
79
60
92
88
86
100
100
98
97
70
53
84
43
38

High Clouds (% Sky Obscured)

6
57
100
71
66
65
65
65
65
67
57
52
45
48
100
100
100
100
100
100
100
100
69
98

ISS Passover

Visibility (miles)

7
3
8
7
9
9
9
4
3
5
9
8
6
9
4
7
5
6
8
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
Very Light Rain
None
Very Light Rain
None
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Heavy Rain
Light Rain
Light Rain
None
Very Light Rain

Precipitation Probability (%)

56
38
46
37
29
27
62
62
58
52
76
61
62
77
95
95
95
95
95
95
95
95
68
71

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0.2
0
0.4
0
0
0
0.4
0.6
1.3
4.2
7
10.9
1.3
0.5
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
28
28
27
27
26
25
26
26
27
28
29
29
29
29
27
26
25
22
23
22
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

91
91
92
97
97
97
97
97
95
95
95
95
83
90
83
91
95
97
95
95
91
92
92
95

Pressure (mb)

1016
1017
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

280
279
279
279
278
278
280
281
282
282
282
283
282
281
279
279
279
279
280
280
281
281
285
289

Friday 11

Waxing Crescent 1%

07:51

20:06

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

Sun - Rise: 07:22, Set: 19:56, Transit: 13:39. Moon - Rise: 07:51, Set: 20:06. Civil Dark: 20:23 - 06:55. Nautical Dark: 20:54 - 06:24. Astro Dark: 21:26 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
99
99
97
67
48
54
57
65
57
45
37
35
38
54
66
29
20
50
49
22
14

Low Clouds (% Sky Obscured)

62
53
48
49
43
24
25
25
22
26
26
25
21
15
20
31
54
66
25
9
4
3
2
5

Medium Clouds (% Sky Obscured)

68
31
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
99
98
96
87
55
32
40
47
55
35
25
16
11
5
0
2
2
2
18
20
9
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 (%)

50
16
12
8
1
1
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
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
5
5
6
6
5
5
5
5
6
6
6
6
5
5
5
4
2
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
96
96
96
96
96
91
82
71
58
53
49
47
47
47
55
59
65
69
72
77

Pressure (mb)

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

Ozone (du)

290
295
298
300
302
303
304
305
302
301
299
299
300
299
299
302
302
301
300
299
299
297
298
297

Saturday 12

Waxing Crescent 3%

08:57

20:30

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

Sun - Rise: 07:22, Set: 19:55, Transit: 13:39. Moon - Rise: 08:57, Set: 20:30. Civil Dark: 20:21 - 06:56. Nautical Dark: 20:53 - 06:25. Astro Dark: 21:25 - 05:52

Total Clouds (% Sky Obscured)

30
29
28
41
56
52
48
44
34
24
15
13
11
8
5
3
0
0
1
1
1
0
0
0

Low Clouds (% Sky Obscured)

20
15
7
5
7
8
10
11
9
6
5
5
5
5
4
2
0
0
1
1
1
0
0
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)

2
1
13
26
45
41
34
29
24
17
9
7
4
1
1
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 (%)

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

Chance of Frost

Temperature (°C)

20
20
19
18
17
17
17
17
17
20
23
26
27
29
30
31
31
32
29
27
25
24
23
21

Feels Like (°C)

24
23
24
22
21
20
20
20
20
22
23
25
26
27
28
36
35
33
33
34
35
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

81
84
88
89
89
92
92
90
90
80
70
61
51
42
35
34
32
30
36
44
53
55
55
58

Pressure (mb)

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

Ozone (du)

297
298
296
295
294
293
292
292
292
291
291
291
291
291
291
290
289
287
288
288
288
288
288
288

Sunday 13

Waxing Crescent 8%

10:03

20:56

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
09 OK
10 OK
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

Sun - Rise: 07:23, Set: 19:53, Transit: 13:38. Moon - Rise: 10:03, Set: 20:56. Civil Dark: 20:20 - 06:57. Nautical Dark: 20:51 - 06:26. Astro Dark: 21:23 - 05:54

Total Clouds (% Sky Obscured)

0
0
0
0
0
9
16
22
29
35
42
60
80
97
89
81
67
62
53
52
57
70
74
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
2
5
7
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
8
16
18
12
6
0
0
0
0
9
22
30
39
45
41
28
24
25
25

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
2
20
35
42
60
80
97
89
81
67
62
53
52
57
70
74
55

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
1
1
1
5
6
6
12

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

Chance of Frost

Temperature (°C)

20
20
19
18
18
17
17
17
17
20
24
27
29
30
32
32
32
32
31
29
28
26
25
24

Feels Like (°C)

25
25
25
20
20
20
19
19
18
20
22
25
26
27
28
35
33
32
33
33
34
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

60
59
61
63
64
66
68
71
74
63
53
46
41
37
33
31
29
28
31
35
40
44
48
53

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

288
289
289
288
287
287
287
287
287
286
286
285
285
285
284
284
284
284
284
283
283
282
281
281

Forecast for Hamburg, Clark, United States of America (38.40,-85.78)

Generated: 07/09/26 12:32:24. Forecast: 07/09/26 to 13/09/26. Timezone: UTC-4.00