Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Third Quarter 47%

03:34

12:59

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

Sun - Rise: 07:12, Set: 20:15, Transit: 13:44. Moon - Rise: 03:34, Set: 12:59. Civil Dark: 20:42 - 06:45. Nautical Dark: 21:14 - 06:13. Astro Dark: 21:48 - 05:40

Total Clouds (% Sky Obscured)

1
0
2
7
5
3
10
68
100
100
83
74
43
76
90
99
100
100
98
94
100
92
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
30
60
55
53
4
0
2
20
32
58

Medium Clouds (% Sky Obscured)

0
0
0
1
1
0
0
0
0
1
1
0
6
72
54
56
50
49
85
92
96
90
52
41

High Clouds (% Sky Obscured)

1
0
3
8
6
2
6
74
100
100
50
8
8
19
22
68
39
53
93
65
100
73
100
98

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
4
3
4
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
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
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
15
14
35
61
89
76
37
8
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1
0.7
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
14
14
13
13
11
11
12
12
14
18
21
20
22
22
21
20
20
18
16
15
14

Dew Point (°C)

7
7
7
6
6
6
6
6
6
7
9
9
11
13
13
16
16
16
16
17
17
17
16
15

Relative Humidity (%)

55
56
57
55
56
57
57
57
59
58
65
58
55
54
53
59
63
67
67
76
91
96
95
95

Pressure (mb)

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

Ozone (du)

342
340
338
338
339
339
342
344
341
341
341
342
339
338
337
337
337
339
343
342
340
341
340
342

Saturday 11

Waning Crescent 37%

04:09

14:04

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 OK
20 Bad
21 Bad
22 Bad
23 OK

Sun - Rise: 07:11, Set: 20:16, Transit: 13:43. Moon - Rise: 04:09, Set: 14:04. Civil Dark: 20:43 - 06:44. Nautical Dark: 21:15 - 06:11. Astro Dark: 21:49 - 05:38

Total Clouds (% Sky Obscured)

96
100
68
59
90
89
97
82
69
63
60
65
66
81
83
100
74
100
100
37
80
75
60
24

Low Clouds (% Sky Obscured)

75
47
36
44
40
45
67
71
69
63
60
57
57
81
75
79
60
53
28
12
7
0
0
0

Medium Clouds (% Sky Obscured)

32
42
30
23
32
31
26
31
17
8
8
2
3
2
2
2
1
4
44
32
6
22
53
24

High Clouds (% Sky Obscured)

63
100
34
23
74
71
90
48
2
4
6
23
10
8
65
100
50
100
100
37
44
35
6
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
1
2
1
1
2
0
0
0
0
0
0
2
1
1
1
2
2
1
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
6
6
5
5
5
5
5
5
6
7
6
6
5
3
3
3
3
4
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
95
96
96
96
96
96
96
89
82
77
72
70
67
67
69
68
69
76
85
90
93
95

Pressure (mb)

1026
1026
1026
1027
1027
1027
1027
1028
1028
1029
1029
1029
1028
1028
1027
1026
1025
1025
1024
1024
1025
1025
1025
1025

Ozone (du)

344
345
346
345
341
338
338
334
334
334
334
334
331
327
324
323
324
323
322
322
321
318
318
318

Sunday 12

Waning Crescent 27%

04:39

15:09

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

Sun - Rise: 07:09, Set: 20:17, Transit: 13:43. Moon - Rise: 04:39, Set: 15:09. Civil Dark: 20:44 - 06:42. Nautical Dark: 21:16 - 06:10. Astro Dark: 21:50 - 05:36

Total Clouds (% Sky Obscured)

60
47
25
24
37
63
100
67
44
50
100
57
41
45
96
78
99
100
91
96
100
100
100
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
20
23
7
7
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

51
5
3
6
1
0
0
0
0
0
0
0
0
13
0
3
1
48
78
78
100
100
100
86

High Clouds (% Sky Obscured)

50
47
18
24
37
63
100
67
44
50
100
57
41
31
96
78
99
100
88
75
100
78
100
36

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)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
14
14
15
18
20
22
25
26
27
27
27
27
26
26
24
23
22
22

Feels Like (°C)

15
14
13
15
14
13
13
12
14
17
18
20
22
24
24
24
26
24
24
24
23
21
19
18

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
95
95
96
95
93
85
75
64
55
55
52
51
52
56
58
62
66
65
60
55

Pressure (mb)

1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1024
1023
1022
1021
1021
1020
1019
1018
1018
1018
1018
1018
1018

Ozone (du)

315
315
314
313
313
313
312
310
310
309
306
305
306
303
302
301
298
296
295
294
292
290
287
286

Monday 13

Waning Crescent 18%

05:06

16:16

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: 07:08, Set: 20:18, Transit: 13:43. Moon - Rise: 05:06, Set: 16:16. Civil Dark: 20:45 - 06:41. Nautical Dark: 21:18 - 06:08. Astro Dark: 21:52 - 05:34

Total Clouds (% Sky Obscured)

88
95
100
100
100
100
100
100
100
100
100
100
96
99
97
95
92
74
67
60
67
60
70
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
30
50
70
80
86
95
89
89
82
65
61
57
51
36
40
37

Medium Clouds (% Sky Obscured)

78
87
77
82
99
82
100
100
100
100
100
78
55
28
39
47
55
49
42
36
33
31
28
29

High Clouds (% Sky Obscured)

66
83
100
100
98
100
73
100
100
100
100
73
34
8
5
3
9
0
0
0
30
54
65
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
9
7
9
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
4
29
18
26
35
43
54
76
91
81
85
76
57
33
17
8
15
11
1
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
0.8
0.5
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
11
12
13
13
14
14
15
15
15
16
15
15
16
17
18
19
19
19
18
18
17

Relative Humidity (%)

55
58
58
57
59
64
66
70
72
76
80
78
76
69
64
63
66
68
70
73
77
78
81
77

Pressure (mb)

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

Ozone (du)

285
286
286
283
287
290
293
296
298
298
300
301
302
302
303
302
297
296
294
291
290
289
289
289

Tuesday 14

Waning Crescent 11%

05:31

17:24

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
22 Bad
23 Bad

Sun - Rise: 07:07, Set: 20:19, Transit: 13:43. Moon - Rise: 05:31, Set: 17:24. Civil Dark: 20:46 - 06:39. Nautical Dark: 21:19 - 06:07. Astro Dark: 21:53 - 05:33

Total Clouds (% Sky Obscured)

80
52
63
54
45
58
65
76
81
88
95
97
98
100
95
90
83
89
88
90
91
96
100
89

Low Clouds (% Sky Obscured)

29
16
20
24
28
30
30
30
29
47
38
52
52
52
33
35
29
26
22
18
12
6
0
1

Medium Clouds (% Sky Obscured)

29
30
20
8
0
10
32
34
24
25
20
40
40
37
8
5
19
32
14
46
13
55
64
27

High Clouds (% Sky Obscured)

55
17
31
29
33
45
50
68
65
58
95
42
98
100
91
83
71
78
78
81
82
94
100
86

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
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
4
18
18
21
27
37
42
22
2
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)

8
8
8
8
8
8
8
9
9
10
11
14
14
14
15
16
16
16
15
15
14
12
12
11

Chance of Frost

Temperature (°C)

20
19
19
18
18
18
18
17
17
18
19
21
22
22
24
26
27
27
27
26
25
24
23
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
76
76
74
74
71
70
77
77
78
68
77
83
73
62
59
59
63
64
63
63
63
61

Pressure (mb)

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

Ozone (du)

289
289
288
287
287
285
285
284
284
283
282
281
281
280
281
283
284
285
284
283
283
284
284
284

Wednesday 15

Waning Crescent 5%

05:56

18:33

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: 07:05, Set: 20:20, Transit: 13:42. Moon - Rise: 05:56, Set: 18:33. Civil Dark: 20:47 - 06:38. Nautical Dark: 21:20 - 06:05. Astro Dark: 21:54 - 05:31

Total Clouds (% Sky Obscured)

77
65
76
66
62
67
73
78
86
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
1
1
1
8
17
29
36
37
37
45
53
61
51
42
36
26
13
0
1
2
3
13

Medium Clouds (% Sky Obscured)

29
22
15
11
7
25
46
67
73
86
100
99
99
99
99
99
96
99
99
100
70
41
11
7

High Clouds (% Sky Obscured)

69
37
69
60
52
40
29
17
45
73
100
99
96
93
89
93
100
100
100
100
100
100
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
6
4
6
7
9
9
9
8
7
5
4
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
0
1
1
37
55
72
75
77
75
78
83
83
71
64
52
50
48
41
37
34
28
61

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
20
19
19
18
18
18
18
19
20
20
21
22
22
23
23
22
21
20
19
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
62
62
63
67
69
75
81
88
89
89
91
89
88
87
84
81
79
80
84
85
84
83
82

Pressure (mb)

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

Ozone (du)

283
284
284
284
284
284
285
287
288
288
289
289
290
290
291
293
296
298
300
302
305
305
306
307

Thursday 16

Waning Crescent 1%

06:21

19:46

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
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: 07:04, Set: 20:21, Transit: 13:42. Moon - Rise: 06:21, Set: 19:46. Civil Dark: 20:48 - 06:36. Nautical Dark: 21:21 - 06:04. Astro Dark: 21:55 - 05:29

Total Clouds (% Sky Obscured)

99
98
93
85
75
65
54
45
35
21
6
30
54
78
83
88
93
94
93
95
95
97
100
100

Low Clouds (% Sky Obscured)

21
27
33
40
44
42
37
35
35
21
6
4
0
0
0
0
3
2
5
7
32
48
64
69

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
2
5
10
29
46
58
62
58
50
50
60
65
79

High Clouds (% Sky Obscured)

99
98
93
85
75
65
54
45
35
21
6
30
33
0
0
0
0
3
6
10
40
70
100
100

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

Precipitation Probability (%)

92
95
95
95
95
90
72
60
56
47
39
60
68
64
45
31
14
12
10
8
12
17
18
22

Precipitation Amount (mm)

0.7
0.7
1
0.8
0.7
0.6
0.3
0
0
0
0
0.2
0.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
6
6
5
5
5
5
5
5
5
6
6
6
6
5
4
4
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

16
15
14
14
14
13
13
13
13
16
18
20
21
22
23
23
23
24
22
21
20
19
18
18

Feels Like (°C)

18
18
17
14
14
14
14
14
14
15
16
17
18
19
20
24
24
23
23
23
24
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

83
83
84
84
83
83
83
84
86
77
69
62
57
52
48
50
52
54
57
60
62
69
76
83

Pressure (mb)

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

Ozone (du)

307
308
308
308
308
307
307
307
308
309
311
313
313
312
312
312
312
313
313
312
312
314
315
317

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

Generated: 10/04/26 10:19:06. Forecast: 10/04/26 to 16/04/26. Timezone: UTC-4.00