Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Gibbous 57%

02:53

11:58

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 OK
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 OK
14 OK

Sun - Rise: 07:14, Set: 20:13, Transit: 13:44. Moon - Rise: 02:53, Set: 11:58. Civil Dark: 20:40 - 06:47. Nautical Dark: 21:12 - 06:15. Astro Dark: 21:45 - 05:41

Total Clouds (% Sky Obscured)

82
88
91
100
100
100
100
91
84
84
78
71
81
100
100
44
3
5
6
5
27
15
15
15

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)

0
0
0
0
2
2
2
3
15
62
69
35
49
72
53
27
3
5
5
0
22
9
10
12

High Clouds (% Sky Obscured)

82
88
91
100
100
100
100
91
84
81
72
71
73
100
100
42
0
0
0
5
3
6
5
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
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)

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

Chance of Frost

Temperature (°C)

18
19
19
20
19
17
15
14
14
13
13
13
13
13
13
12
12
12
13
15
17
19
20
22

Feels Like (°C)

15
16
17
18
18
15
13
12
12
11
10
11
11
10
9
9
8
9
11
12
14
16
18
20

Dew Point (°C)

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

Relative Humidity (%)

44
44
45
56
68
74
79
82
83
82
79
79
82
79
74
69
68
70
66
61
56
53
52
51

Pressure (mb)

1025
1024
1024
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1028
1028
1028
1027
1027
1026

Ozone (du)

368
376
379
378
375
373
373
372
372
372
371
369
364
359
357
356
360
357
355
354
356
357
355
357

Thursday 9

Waning Gibbous 47%

03:34

12:59

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

Sun - Rise: 07:12, Set: 20:14, Transit: 13:44. Moon - Rise: 03:34, Set: 12:59. Civil Dark: 20:41 - 06:45. Nautical Dark: 21:13 - 06:13. Astro Dark: 21:47 - 05:40

Total Clouds (% Sky Obscured)

2
2
1
2
0
0
2
1
16
44
9
3
22
5
25
13
29
4
15
21
19
54
22
75

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)

2
2
0
0
0
0
0
0
0
22
7
2
22
4
2
13
29
4
15
21
19
3
2
14

High Clouds (% Sky Obscured)

0
0
1
2
0
0
2
1
16
41
2
2
4
2
25
3
0
0
0
0
5
49
21
75

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)

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

Chance of Frost

Temperature (°C)

23
23
23
23
22
19
17
15
14
14
14
13
13
12
12
11
11
12
14
16
18
20
22
23

Feels Like (°C)

21
22
22
22
22
20
17
15
14
13
12
12
12
10
11
9
9
8
12
13
15
17
20
20

Dew Point (°C)

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

Relative Humidity (%)

49
49
50
57
64
73
74
75
79
82
80
80
80
81
81
80
73
68
64
56
52
51
48
48

Pressure (mb)

1025
1025
1024
1024
1024
1025
1025
1025
1025
1025
1024
1025
1024
1024
1025
1025
1025
1026
1026
1026
1026
1025
1025
1024

Ozone (du)

365
363
361
358
357
360
355
351
351
348
345
343
339
337
339
343
343
341
339
337
336
337
337
337

Friday 10

Third Quarter 37%

04:09

14:04

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:11, Set: 20:15, Transit: 13:43. Moon - Rise: 04:09, Set: 14:04. Civil Dark: 20:42 - 06:44. Nautical Dark: 21:14 - 06:11. Astro Dark: 21:48 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
99
100
99
96
100
100
100
97
97
97
93
95
92
89
83
80
77
74
71
67
59

Low Clouds (% Sky Obscured)

0
0
0
13
0
48
52
58
83
90
82
92
90
81
82
79
72
71
69
68
63
60
60
56

Medium Clouds (% Sky Obscured)

75
82
98
99
93
85
83
92
90
75
75
71
67
68
47
36
25
18
9
0
0
0
0
2

High Clouds (% Sky Obscured)

100
100
100
46
100
94
60
100
87
100
53
30
41
29
8
13
27
40
35
25
20
15
10
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
5
9
7
9
7
7
3
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
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
4
9
17
41
55
62
90
75
51
58
64
69
59
32
25
16
4
1
1
3
12
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.7
0.5
0.2
0.3
0.3
0.4
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
13
10
10
8
6
6
4
4
5
5
5
5
5
5
6
7
7
8
8
7
6
6

Chance of Frost

Temperature (°C)

24
24
24
24
22
19
17
17
16
16
15
14
14
13
13
13
12
12
12
13
14
15
17
18

Feels Like (°C)

22
22
21
22
21
18
17
16
16
16
16
15
14
13
13
13
12
11
11
11
13
14
15
17

Dew Point (°C)

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

Relative Humidity (%)

49
58
53
58
68
73
78
90
96
98
96
98
98
98
98
98
98
96
95
96
93
90
86
86

Pressure (mb)

1023
1023
1022
1022
1023
1023
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1027
1028
1028
1029
1029
1029
1028
1028

Ozone (du)

338
338
341
342
343
342
343
342
343
342
343
344
342
342
340
338
335
333
332
330
329
327
327
325

Saturday 11

Waning Crescent 27%

04:39

No Set

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

Sun - Rise: 07:09, Set: 20:16, Transit: 13:43. Moon - Rise: 04:39, Set: No Set. Civil Dark: 20:43 - 06:42. Nautical Dark: 21:15 - 06:10. Astro Dark: 21:49 - 05:36

Total Clouds (% Sky Obscured)

49
46
62
79
100
75
56
43
47
51
53
37
41
27
37
41
49
44
42
41
50
72
87
88

Low Clouds (% Sky Obscured)

49
41
39
29
29
15
1
1
1
0
0
0
0
0
3
6
8
5
3
0
0
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
20
0
37
60
68
58

High Clouds (% Sky Obscured)

5
10
31
63
90
66
52
43
47
48
50
35
41
27
37
41
49
44
42
41
43
72
69
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 (%)

2
4
11
2
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)

5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
6
8
10
12
13
14

Chance of Frost

Temperature (°C)

19
20
20
20
19
18
17
15
14
13
13
12
12
12
12
12
12
12
15
18
20
22
24
25

Feels Like (°C)

18
19
19
18
19
17
16
14
13
13
12
12
12
11
11
11
10
12
13
15
17
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
81
84
86
92
95
96
96
96
95
95
95
95
93
95
92
84
73
63
55
54
52

Pressure (mb)

1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022

Ozone (du)

324
324
323
321
319
317
316
316
316
314
313
313
310
308
307
306
306
305
304
305
304
302
300
298

Sunday 12

Waning Crescent 18%

05:06

15:09

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:08, Set: 20:17, Transit: 13:43. Moon - Rise: 05:06, Set: 15:09. Civil Dark: 20:44 - 06:41. Nautical Dark: 21:16 - 06:08. Astro Dark: 21:50 - 05:34

Total Clouds (% Sky Obscured)

90
92
89
80
75
76
80
85
90
95
100
100
100
99
99
100
100
100
100
100
96
92
88
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
17
29
42
48
54
62
71
79
85

Medium Clouds (% Sky Obscured)

74
76
70
66
75
76
80
84
88
49
48
67
72
72
85
94
100
98
96
96
91
85
78
55

High Clouds (% Sky Obscured)

77
83
68
47
29
45
62
74
75
79
80
100
100
99
99
100
100
100
100
100
68
47
25
40

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
Light Rain
Light Rain
None
None

Precipitation Probability (%)

1
12
30
27
11
3
0
0
1
3
5
18
32
41
40
42
48
68
87
95
95
88
54
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8
0.7
0.5
0
0

Wind Speed/Direction (mph)

15
15
15
14
13
12
11
11
10
11
11
12
10
11
12
13
14
16
16
15
15
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
57
59
62
67
68
64
64
64
66
67
68
68
68
66
69
72
74
81
88
95
92
89
86

Pressure (mb)

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

Ozone (du)

296
293
291
289
287
287
287
286
287
287
286
286
288
290
292
294
297
300
300
300
300
299
297
296

Monday 13

Waning Crescent 11%

05:31

16:16

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:07, Set: 20:18, Transit: 13:43. Moon - Rise: 05:31, Set: 16:16. Civil Dark: 20:45 - 06:39. Nautical Dark: 21:18 - 06:07. Astro Dark: 21:52 - 05:33

Total Clouds (% Sky Obscured)

94
95
93
93
92
93
93
94
82
77
71
84
94
100
100
100
100
99
99
98
91
84
77
84

Low Clouds (% Sky Obscured)

90
89
76
65
55
46
37
28
27
24
21
22
23
23
27
29
33
28
24
7
2
0
0
11

Medium Clouds (% Sky Obscured)

31
8
6
5
5
1
1
0
0
0
0
1
1
2
3
5
7
15
24
32
35
38
41
57

High Clouds (% Sky Obscured)

28
3
18
35
57
65
72
79
72
63
18
45
73
100
99
97
96
97
99
98
91
84
77
84

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

28
16
15
19
18
12
13
3
5
1
0
0
0
0
0
1
3
28
44
44
29
26
17
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
17
17
15
13
12
11
11
12
11
11
11
11
10
10
10
11
11
12
14
16
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
18
17
17
16
16
16
15
15
15
15
15
15
15
15
14
14
15
16
17
17
18
18

Relative Humidity (%)

80
75
70
69
68
67
68
69
70
74
77
80
81
82
82
82
81
79
77
75
73
69
66
63

Pressure (mb)

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

Ozone (du)

294
291
288
287
286
285
285
286
287
287
287
288
288
287
287
287
286
285
286
286
286
287
287
288

Tuesday 14

Waning Crescent 5%

05:56

17:24

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: 07:05, Set: 20:19, Transit: 13:42. Moon - Rise: 05:56, Set: 17:24. Civil Dark: 20:46 - 06:38. Nautical Dark: 21:19 - 06:05. Astro Dark: 21:53 - 05:31

Total Clouds (% Sky Obscured)

91
98
99
99
99
92
84
76
84
92
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

22
33
23
14
7
11
13
12
11
10
10
11
15
22
28
32
38

Medium Clouds (% Sky Obscured)

72
84
74
62
54
50
45
40
33
27
21
16
12
7
17
27
38

High Clouds (% Sky Obscured)

91
98
99
99
99
75
49
24
49
75
100
100
100
100
100
99
99

ISS Passover

Visibility (miles)

9
8
8
8
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

Precipitation Type

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

Precipitation Probability (%)

63
69
62
54
43
28
17
2
3
3
0
12
15
14
36
57
83

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
24
23
23
22
22
21
20
21
20
20
20
18
18
17
17
17

Dew Point (°C)

19
19
20
20
20
19
18
17
16
15
14
13
13
13
13
12
12

Relative Humidity (%)

69
75
84
84
83
83
80
77
75
71
68
64
64
64
62
62
63

Pressure (mb)

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

Ozone (du)

287
287
286
286
285
285
284
283
282
282
282
282
282
282
282
282
282

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

Generated: 08/04/26 15:10:24. Forecast: 08/04/26 to 14/04/26. Timezone: UTC-4.00