Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

First Quarter 52%

12:05

03:59

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

Sun - Rise: 07:35, Set: 20:00, Transit: 13:48. Moon - Rise: 12:05, Set: 03:59. Civil Dark: 20:26 - 07:09. Nautical Dark: 20:57 - 06:38. Astro Dark: 21:29 - 06:06

Total Clouds (% Sky Obscured)

100
97
94
92
99
99
96
91
78
70
90
92
90
100
92
91
84
80
93
100
100
69
55
50

Low Clouds (% Sky Obscured)

0
0
0
0
30
33
38
43
13
17
17
9
24
2
30
32
30
32
30
23
29
32
28
39

Medium Clouds (% Sky Obscured)

38
34
28
50
60
77
71
68
48
58
83
87
88
100
78
88
82
57
45
36
27
36
35
32

High Clouds (% Sky Obscured)

80
80
49
84
85
86
73
46
50
18
41
11
5
8
55
6
4
9
70
99
100
45
8
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
2
6
7
7
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
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
62
95
81
62
68
57
19
34

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
5
6
12
13
13
13
11
10
8
7
8
9
9
9
8
8
10
11
11
11
11
12
14

Chance of Frost

Temperature (°C)

12
15
17
20
20
20
20
20
19
18
16
16
16
16
15
15
15
15
15
15
15
15
16
17

Feels Like (°C)

9
11
13
16
16
16
16
17
18
16
14
13
13
14
13
13
13
13
13
12
13
13
15
16

Dew Point (°C)

4
6
8
10
10
11
13
14
14
14
13
13
13
13
13
13
12
13
14
14
14
14
14
15

Relative Humidity (%)

59
57
54
52
51
56
66
69
72
79
81
79
81
82
86
85
82
85
90
90
92
93
90
85

Pressure (mb)

1022
1021
1020
1019
1018
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

296
296
294
291
290
289
288
287
287
284
283
279
277
277
278
278
280
281
281
281
280
281
280
278

Thursday 26

Waxing Gibbous 64%

13:15

04:45

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

Sun - Rise: 07:34, Set: 20:01, Transit: 13:48. Moon - Rise: 13:15, Set: 04:45. Civil Dark: 20:27 - 07:07. Nautical Dark: 20:58 - 06:36. Astro Dark: 21:30 - 06:04

Total Clouds (% Sky Obscured)

38
41
32
34
61
36
43
7
12
79
100
100
90
100
100
98
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

38
18
5
0
0
0
0
0
0
0
0
0
0
0
19
61
82
69
88
89
100
100
95
90

Medium Clouds (% Sky Obscured)

30
27
24
19
6
2
2
1
2
0
17
54
90
100
50
76
55
52
81
84
99
91
93
96

High Clouds (% Sky Obscured)

0
0
2
17
57
36
43
7
8
47
99
100
19
55
100
59
100
82
98
75
99
59
65
35

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0

Precipitation Type

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

Precipitation Probability (%)

17
4
0
0
0
0
0
0
0
0
0
0
6
9
49
51
67
70
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.4
2.3
1.6
0.5
3.2
0.8

Wind Speed/Direction (mph)

15
17
17
18
18
17
17
16
16
15
15
15
16
17
17
15
12
10
16
14
14
14
14
14

Chance of Frost

Temperature (°C)

19
21
23
25
26
27
27
27
26
24
23
23
22
22
22
21
21
20
15
12
11
10
9
8

Feels Like (°C)

18
19
21
23
24
25
25
25
24
23
22
20
18
18
18
18
18
18
10
8
6
5
5
4

Dew Point (°C)

15
16
16
17
18
19
19
19
20
19
18
17
17
16
15
16
16
16
13
11
9
8
7
7

Relative Humidity (%)

78
71
66
63
62
61
62
63
68
70
71
72
72
67
66
70
75
79
89
90
90
90
88
93

Pressure (mb)

1013
1013
1012
1011
1010
1009
1008
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1011
1013
1014
1016
1017
1019
1021

Ozone (du)

278
277
276
275
273
275
278
279
279
275
274
272
269
266
266
267
269
269
273
272
271
270
271
272

Friday 27

Waxing Gibbous 75%

14:27

05:21

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

Sun - Rise: 07:32, Set: 20:02, Transit: 13:48. Moon - Rise: 14:27, Set: 05:21. Civil Dark: 20:28 - 07:06. Nautical Dark: 20:59 - 06:34. Astro Dark: 21:31 - 06:02

Total Clouds (% Sky Obscured)

97
94
100
100
100
85
91
80
49
20
3
2
0
1
2
0
1
4
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

77
46
25
36
3
0
0
6
25
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

83
91
91
100
83
78
89
69
38
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

66
32
100
87
90
18
35
29
2
2
2
2
0
1
2
0
1
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 (%)

15
3
0
0
1
2
1
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)

13
14
13
12
12
11
12
12
12
10
8
10
13
13
11
9
6
4
4
4
3
3
3
4

Chance of Frost

Temperature (°C)

8
8
9
10
10
11
11
11
10
9
8
7
6
5
4
3
2
1
1
0
-0
-1
1
3

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
5
5
4
3
3
3
3
3
1
-1
-3
-4
-4
-4
-4
-5
-5
-5
-5
-5

Relative Humidity (%)

90
85
78
74
69
66
59
60
62
64
71
73
70
67
62
63
66
69
70
71
72
72
61
55

Pressure (mb)

1022
1023
1023
1024
1024
1024
1025
1025
1026
1027
1029
1030
1031
1032
1033
1034
1034
1034
1035
1035
1036
1037
1037
1038

Ozone (du)

273
275
277
277
277
278
278
278
280
280
280
283
286
286
287
287
288
289
288
287
284
281
279
283

Saturday 28

Waxing Gibbous 84%

15:39

05:51

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

Sun - Rise: 07:31, Set: 20:03, Transit: 13:47. Moon - Rise: 15:39, Set: 05:51. Civil Dark: 20:29 - 07:04. Nautical Dark: 21:01 - 06:33. Astro Dark: 21:33 - 06:01

Total Clouds (% Sky Obscured)

1
2
1
2
1
0
1
1
1
9
14
23
64
83
100
100
100
100
96
91
85
56
40
15

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
14
23
32
47
55
67
84
93
86
77
64
38
25
8

High Clouds (% Sky Obscured)

1
1
0
0
0
0
1
0
0
0
1
3
50
75
99
88
99
84
57
43
23
14
11
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
6
7
8
9
10
10
9
8
6
5
3
2
1
1
1
1
1
0
0
0
2
4

Dew Point (°C)

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

Relative Humidity (%)

48
44
41
39
39
39
38
40
52
55
57
60
62
66
68
68
67
68
68
68
69
69
65
56

Pressure (mb)

1038
1037
1036
1036
1035
1034
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

287
291
293
297
299
300
304
305
306
306
307
306
306
306
309
311
312
313
314
315
317
317
318
317

Sunday 29

Waxing Gibbous 91%

16:48

06:17

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

Sun - Rise: 07:29, Set: 20:04, Transit: 13:47. Moon - Rise: 16:48, Set: 06:17. Civil Dark: 20:30 - 07:02. Nautical Dark: 21:02 - 06:31. Astro Dark: 21:34 - 05:59

Total Clouds (% Sky Obscured)

54
73
92
95
93
100
100
98
100
100
100
100
100
100
100
87
77
70
80
90
100
88
70
55

Low Clouds (% Sky Obscured)

21
11
25
15
4
5
0
0
0
0
0
0
0
0
0
25
38
45
48
44
47
25
16
6

Medium Clouds (% Sky Obscured)

39
58
67
78
72
89
91
61
100
73
100
49
88
76
82
74
66
57
72
85
99
87
70
55

High Clouds (% Sky Obscured)

10
19
42
52
54
55
59
67
66
69
65
67
94
88
100
68
37
5
37
68
100
67
36
5

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
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
2
3
4
3
1
22
29
41
37
44
43
45
47
48
42
35
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

9
10
11
12
12
12
10
9
6
5
5
7
8
9
9
9
11
12
13
14
14
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
2
3
5
6
7
8
8
8
8
7
6
5
5
5
5
5
5
5
6
6
7
8
9

Relative Humidity (%)

49
46
45
46
48
49
58
58
60
62
62
56
53
54
55
59
60
60
61
64
66
70
71
74

Pressure (mb)

1031
1030
1029
1028
1027
1026
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

318
318
318
320
319
318
316
317
317
316
316
315
316
316
316
315
315
315
315
316
317
317
318
319

Monday 30

Waxing Gibbous 96%

17:54

06:41

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

Sun - Rise: 07:27, Set: 20:05, Transit: 13:47. Moon - Rise: 17:54, Set: 06:41. Civil Dark: 20:31 - 07:01. Nautical Dark: 21:03 - 06:29. Astro Dark: 21:35 - 05:57

Total Clouds (% Sky Obscured)

65
75
86
85
84
84
90
95
100
99
98
97
99
99
100
100
100
100
98
98
97
97
98
99

Low Clouds (% Sky Obscured)

12
18
24
41
58
69
58
48
38
44
50
54
58
63
69
62
52
47
48
54
55
42
30
15

Medium Clouds (% Sky Obscured)

65
75
84
85
84
84
90
94
92
94
95
96
87
79
70
73
76
79
76
74
71
49
27
5

High Clouds (% Sky Obscured)

4
12
10
36
64
80
73
75
84
73
62
50
67
82
100
100
100
100
67
33
0
1
1
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 (%)

24
20
17
18
16
10
14
16
16
26
29
28
22
15
3
4
3
0
9
13
16
21
26
30

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
11
11
17
17
17
16
16
16
15
15
16
15
15
15
14
14
14
14
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

75
75
76
76
75
76
75
76
77
78
78
79
79
79
78
78
79
81
81
81
82
82
81
80

Pressure (mb)

1023
1022
1021
1020
1020
1019
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

320
320
320
320
320
321
322
321
321
321
321
321
321
321
322
323
324
325
326
326
327
327
328
329

Tuesday 31

Waxing Gibbous 99%

18:58

07:03

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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:26, Set: 20:06, Transit: 13:47. Moon - Rise: 18:58, Set: 07:03. Civil Dark: 20:32 - 06:59. Nautical Dark: 21:04 - 06:28. Astro Dark: 21:36 - 05:55

Total Clouds (% Sky Obscured)

98
97
96
97
99
100
100
100
100
97
93
90
84
77
70
70
69
63
71
80
89

Low Clouds (% Sky Obscured)

23
32
40
46
51
56
47
37
27
18
13
10
7
3
0
3
6
10
8
4
0

Medium Clouds (% Sky Obscured)

4
2
5
5
3
0
0
0
0
0
0
0
5
11
19
13
7
0
0
0
0

High Clouds (% Sky Obscured)

3
3
3
34
65
96
97
99
100
71
42
13
35
58
70
53
27
0
33
67
89

ISS Passover

Visibility (miles)

9
9
9
9
8
7
5
7
8
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 (%)

28
24
16
25
32
37
32
26
19
14
9
0
0
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
74
69
67
67
70
72
73
75
76
77
79
78
78
80
80
80
81
80
81
82

Pressure (mb)

1018
1017
1017
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012

Ozone (du)

330
329
327
326
327
327
328
327
327
327
328
329
329
330
330
330
329
327
326
324
323

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

Generated: 25/03/26 11:04:37. Forecast: 25/03/26 to 31/03/26. Timezone: UTC-4.00