Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waxing Crescent 1%

No Rise

21:13

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

Sun - Rise: 06:10, Set: 20:56, Transit: 13:32. Moon - Rise: No Rise, Set: 21:13. Civil Dark: 21:35 - 05:31. Nautical Dark: 22:25 - 04:42. Astro Dark: 23:27 - 03:41

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
1
2
2
2
1
25

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
1
2
2
2
1
25

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
6
7
8
9
9
9
9
9
9
9
8
7
6
6
6
6
7
7
7
6
6
5

Chance of Frost

Temperature (°C)

16
19
22
24
26
28
29
31
31
32
32
32
31
29
26
24
23
22
22
22
21
21
20
19

Feels Like (°C)

16
19
21
22
24
26
28
28
30
30
30
30
29
28
25
23
22
22
21
21
20
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

42
39
32
27
22
19
18
17
16
16
16
17
19
23
27
29
31
32
33
32
34
35
37
38

Pressure (mb)

1026
1025
1025
1025
1025
1025
1025
1024
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019

Ozone (du)

306
306
305
305
304
302
302
302
303
304
303
303
303
304
304
305
306
305
304
303
302
304
304
303

Friday 14

Waxing Crescent 4%

08:16

21:25

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

Sun - Rise: 06:11, Set: 20:54, Transit: 13:32. Moon - Rise: 08:16, Set: 21:25. Civil Dark: 21:32 - 05:33. Nautical Dark: 22:22 - 04:44. Astro Dark: 23:23 - 03:44

Total Clouds (% Sky Obscured)

28
7
5
3
3
0
4
38
51
58
66
55
11
20
9
19
18
24
29
23
25
29
37
42

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
0
0
0
0
0
0
0
2
3
18
8
19
18
24
29
21
25
29
37
42

High Clouds (% Sky Obscured)

28
7
5
2
3
0
3
38
46
58
66
55
8
5
2
3
3
3
4
5
3
2
3
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
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
6
7
6
6
6
5
5
5
6
5
4
2
4
6
5
5
3
2
3
3
2
2

Chance of Frost

Temperature (°C)

19
22
25
28
30
32
34
35
36
36
36
36
35
33
30
28
26
23
22
21
20
19
18
18

Feels Like (°C)

17
20
24
27
29
31
33
35
34
34
34
33
33
32
29
26
25
23
23
22
20
20
20
20

Dew Point (°C)

5
6
5
5
5
4
4
3
3
3
3
3
4
5
5
5
6
6
7
7
7
8
9
10

Relative Humidity (%)

39
36
28
23
19
17
15
13
12
12
12
12
14
17
20
24
27
32
37
40
43
49
55
58

Pressure (mb)

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

Ozone (du)

303
303
303
304
305
305
306
307
306
306
307
307
306
305
305
306
305
306
306
306
307
307
308
307

Saturday 15

Waxing Crescent 10%

09:39

21:36

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:13, Set: 20:52, Transit: 13:32. Moon - Rise: 09:39, Set: 21:36. Civil Dark: 21:30 - 05:35. Nautical Dark: 22:19 - 04:46. Astro Dark: 23:19 - 03:47

Total Clouds (% Sky Obscured)

78
92
77
67
78
67
86
99
61
96
100
99
77
78
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
20
8
14
5
2
3
13
7
5
3
0
0
0
0
0
0
0
3
10
12
20
24
27

Medium Clouds (% Sky Obscured)

68
81
60
65
69
62
86
96
52
76
42
74
70
41
76
93
100
100
100
100
76
75
77
76

High Clouds (% Sky Obscured)

0
0
0
0
20
33
50
52
33
68
100
98
71
69
98
100
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
6
6

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
Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
9
18
7
16
2
2
6
20
22
20
5
16
7
2
29
31
28
44
47
63
81
62
57

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
0.6
0.2
0

Wind Speed/Direction (mph)

3
4
5
5
5
6
5
4
3
4
4
6
8
10
10
9
7
8
7
7
6
7
6
6

Chance of Frost

Temperature (°C)

18
19
21
22
25
27
28
29
29
29
29
29
28
25
23
21
20
19
19
18
17
16
16
16

Feels Like (°C)

20
19
20
21
25
26
27
29
29
29
29
28
26
24
21
18
17
16
16
16
16
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

59
55
52
46
37
31
30
25
24
25
25
24
30
48
56
61
60
61
63
66
71
83
92
93

Pressure (mb)

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

Ozone (du)

308
308
307
307
307
306
305
306
305
305
304
303
303
304
305
305
306
310
312
314
313
313
312
315

Sunday 16

Waxing Crescent 18%

10:59

21:47

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:15, Set: 20:50, Transit: 13:32. Moon - Rise: 10:59, Set: 21:47. Civil Dark: 21:28 - 05:37. Nautical Dark: 22:17 - 04:49. Astro Dark: 23:16 - 03:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
89
97
98
98
97
84
79
84
79
72
65
60
63

Low Clouds (% Sky Obscured)

29
43
65
83
78
77
75
72
60
73
68
45
45
33
26
25
27
30
37
23
13
2
7
10

Medium Clouds (% Sky Obscured)

71
70
70
70
65
64
55
37
20
0
11
21
30
44
61
76
66
60
57
45
35
31
36
38

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
60
65
93
72
51
28
8
1
14
18
20
25
9
4

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

Precipitation Probability (%)

44
93
95
95
95
86
65
54
33
3
4
2
0
6
7
2
4
3
2
3
1
0
3
2

Precipitation Amount (mm)

0
0.4
0.5
0.8
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
15
15
15
17
19
20
20
20
21
20
17
15
15
14
15
15
15
14
13
12
14

Dew Point (°C)

14
14
12
11
9
9
10
10
10
10
10
9
7
7
7
8
9
10
10
11
11
11
10
10

Relative Humidity (%)

92
86
77
69
60
56
56
52
47
45
44
41
36
39
44
51
60
67
72
76
79
82
83
84

Pressure (mb)

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

Ozone (du)

317
317
317
317
317
318
318
316
317
318
320
320
320
321
323
325
325
325
324
325
326
328
331
335

Monday 17

Waxing Crescent 27%

12:18

22:00

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:16, Set: 20:48, Transit: 13:31. Moon - Rise: 12:18, Set: 22:00. Civil Dark: 21:26 - 05:39. Nautical Dark: 22:14 - 04:51. Astro Dark: 23:12 - 03:53

Total Clouds (% Sky Obscured)

70
64
58
61
81
81
91
80
76
70
80
90
100
100
100
100
100
100
100
99
99
98
99
99

Low Clouds (% Sky Obscured)

13
15
17
34
46
43
39
35
30
33
28
24
42
46
55
70
76
77
79
82
86
85
93
96

Medium Clouds (% Sky Obscured)

47
49
45
43
51
57
58
50
38
32
50
46
43
93
89
86
92
96
99
89
80
70
68
67

High Clouds (% Sky Obscured)

0
0
0
2
42
27
39
31
30
30
50
75
100
99
100
100
100
100
100
89
69
44
38
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

1
4
4
4
11
13
11
18
23
19
15
12
5
21
29
35
52
64
74
61
44
8
31
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
16
17
19
20
21
22
23
23
23
22
21
20
19
17
16
16
15
15
15
15
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
78
67
59
50
42
35
33
30
29
29
32
36
40
48
59
72
77
85
92
89
87
85
83

Pressure (mb)

1018
1018
1019
1019
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015
1014
1013
1013
1012
1011
1010
1010

Ozone (du)

338
338
334
329
326
323
322
319
317
316
314
312
310
310
311
312
314
316
318
321
319
317
316
313

Tuesday 18

Waxing Crescent 36%

13:36

22:15

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
00 Bad
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:18, Set: 20:46, Transit: 13:31. Moon - Rise: 13:36, Set: 22:15. Civil Dark: 21:23 - 05:41. Nautical Dark: 22:11 - 04:53. Astro Dark: 23:09 - 03:56

Total Clouds (% Sky Obscured)

100
100
100
100
97
94
92
93
95
95
96
97
99
89
78
70
62
52
43
50
58
66
77
85

Low Clouds (% Sky Obscured)

100
86
73
60
68
76
83
87
92
95
93
90
83
68
56
45
42
38
35
30
28
24
27
30

Medium Clouds (% Sky Obscured)

70
76
79
80
69
58
47
40
35
28
38
39
43
46
50
54
37
25
14
24
34
45
60
73

High Clouds (% Sky Obscured)

25
15
18
21
19
15
5
18
30
42
29
14
7
4
2
0
0
0
0
1
2
2
2
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
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

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

Precipitation Probability (%)

59
59
48
35
31
26
23
22
20
17
16
14
5
6
4
0
0
0
0
0
0
0
20
30

Precipitation Amount (mm)

0.3
0.3
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
10
10
10
11
11
12
12
12
12
12
11
10
8
6
4
5
5
5
6
6
6
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
13
13
13
13
13
12
12
12
12
11
11
11
11
11
11
12
12
12
13
13

Relative Humidity (%)

81
79
74
71
68
63
59
55
53
50
48
50
52
55
57
58
61
63
67
71
74
78
81
79

Pressure (mb)

1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009

Ozone (du)

311
309
308
307
306
306
306
306
305
304
303
302
302
301
299
298
297
297
297
297
298
298
298
299

Wednesday 19

Waxing Crescent 46%

14:53

22:35

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
00 Bad
01 OK

Sun - Rise: 06:20, Set: 20:44, Transit: 13:31. Moon - Rise: 14:53, Set: 22:35. Civil Dark: 21:21 - 05:42. Nautical Dark: 22:09 - 04:55. Astro Dark: 23:05 - 03:59

Total Clouds (% Sky Obscured)

94
91
88
84
83
82
79
68
55
43
40
41
46
51
50
43
42
41
40

Low Clouds (% Sky Obscured)

34
47
59
71
71
69
68
56
44
30
27
25
25
24
26
24
30
32
29

Medium Clouds (% Sky Obscured)

88
72
56
39
38
36
35
35
29
27
36
41
46
39
26
9
6
3
0

High Clouds (% Sky Obscured)

1
5
10
16
21
28
32
21
11
2
1
1
0
0
0
0
12
25
40

ISS Passover

Visibility (miles)

9
9
9
8
7
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
0
0

Precipitation Type

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

Precipitation Probability (%)

38
55
64
71
66
59
51
44
38
27
38
44
49
53
52
48
37
25
1

Precipitation Amount (mm)

0
0
0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0.2
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

9
11
12
13
14
15
15
16
17
17
17
17
15
14
13
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
14
15
17
15
14
13
11
9
7
7
8
8
8
9
10
9
8

Relative Humidity (%)

79
79
81
82
85
76
67
61
52
45
39
43
48
54
59
66
73
70
70

Pressure (mb)

1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1009
1010
1011
1011
1012
1012

Ozone (du)

299
300
302
304
306
307
308
309
309
309
309
309
308
308
308
308
308
308
308

Forecast for Osnabrück, Germany (52.27,8.05)

Generated: 13/08/26 07:48:27. Forecast: 13/08/26 to 19/08/26. Timezone: UTC+2.00