Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waxing Crescent 17%

12:15

19:02

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

Sun - Rise: 07:45, Set: 16:38, Transit: 12:12. Moon - Rise: 12:15, Set: 19:02. Civil Dark: 17:15 - 07:08. Nautical Dark: 17:56 - 06:27. Astro Dark: 18:36 - 05:47

Total Clouds (% Sky Obscured)

35
33
23
27
12
27
32
7
39
39
41
42
39
26
39
46
56
62
61
48
23
62
62
42

Low Clouds (% Sky Obscured)

35
19
23
18
12
27
32
5
39
39
39
38
38
25
37
46
56
62
55
48
17
62
62
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
0
0
0
0
0
0
0
0
0
9
3
0
4
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
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
0
1
0
1
0
5
1
1
1
8
0
6
4
7
9
19
20
15
4
1
2
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)

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

Chance of Frost

Temperature (°C)

4
4
4
3
3
3
3
3
3
3
3
3
3
4
5
6
8
8
9
9
8
6
5
5

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-2
-2
-2
-1
-0
0
0
0
-0
-0
-1
-0
0
1
1
1
1
1
0
0

Relative Humidity (%)

69
71
73
72
70
68
70
73
77
79
79
79
79
76
67
63
57
58
58
59
63
69
70
72

Pressure (mb)

1001
1002
1002
1002
1002
1003
1003
1004
1005
1005
1006
1007
1008
1009
1010
1010
1011
1011
1011
1012
1012
1013
1014
1015

Ozone (du)

248
256
259
258
259
259
261
264
268
269
271
274
277
279
280
282
282
281
281
282
284
287
290
292

Friday 13

Waxing Crescent 24%

12:47

No Set

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

Sun - Rise: 07:46, Set: 16:37, Transit: 12:12. Moon - Rise: 12:47, Set: No Set. Civil Dark: 17:14 - 07:09. Nautical Dark: 17:56 - 06:28. Astro Dark: 18:36 - 05:48

Total Clouds (% Sky Obscured)

63
62
72
58
50
41
49
65
64
86
86
90
74
72
42
64
59
78
61
35
49
66
43
31

Low Clouds (% Sky Obscured)

56
57
72
45
44
39
42
56
53
83
86
90
67
60
38
51
17
18
26
19
13
10
6
0

Medium Clouds (% Sky Obscured)

3
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
1
1
1
1
2
1
0
0
3
4
6
5
9
52
72
36
15
35
54
35
30

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
2
13
73
71
26
8
1
0
1
2
1
1

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
13
1
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
7
7
7
6
6
5
6
6
6
6
7
7
7
9
9
9
9
8
7
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
2
3
3
3
2
2
1
1
1
2
1
1
-1
-1
-1
-1
-0
0
1
1
1
1

Relative Humidity (%)

76
82
86
89
89
91
91
91
88
88
88
86
83
83
75
67
62
61
60
63
70
76
80
82

Pressure (mb)

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

Ozone (du)

293
291
289
287
284
283
283
281
281
281
283
282
279
277
274
272
270
271
268
263
259
260
263
263

Saturday 14

Waxing Crescent 33%

13:11

20:11

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

Sun - Rise: 07:48, Set: 16:36, Transit: 12:12. Moon - Rise: 13:11, Set: 20:11. Civil Dark: 17:13 - 07:11. Nautical Dark: 17:55 - 06:29. Astro Dark: 18:35 - 05:49

Total Clouds (% Sky Obscured)

23
42
37
16
16
29
8
6
2
25
41
17
21
50
69
70
87
87
88
90
93
97
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
41
60
80
78
80
81
74
84
85
70

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
59
60
69
44
37
10
37
37
46
58

High Clouds (% Sky Obscured)

20
38
34
13
16
28
8
5
2
25
37
16
20
50
28
41
39
32
37
67
77
87
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

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
2
9
27
33
17
3
0
0
0
9

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

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
3
2
2
2
3
3
4
6
8
9
10
10
10
10
10
10
10

Feels Like (°C)

2
1
1
1
0
1
0
0
0
1
-1
1
-1
0
2
3
5
6
6
6
6
5
6
6

Dew Point (°C)

1
1
1
1
-0
-0
-1
-1
-2
-2
-2
-2
-2
-1
1
3
5
8
9
8
8
8
8
7

Relative Humidity (%)

85
86
86
83
80
80
80
77
74
74
73
73
74
73
68
70
78
85
90
87
84
85
85
84

Pressure (mb)

1017
1017
1017
1016
1015
1014
1013
1012
1011
1010
1010
1009
1008
1008
1007
1007
1006
1005
1004
1004
1003
1003
1002
1001

Ozone (du)

264
264
264
263
263
265
266
267
266
267
269
270
274
273
275
280
283
285
286
285
286
288
288
288

Sunday 15

Waxing Crescent 43%

13:28

21:24

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:50, Set: 16:34, Transit: 12:12. Moon - Rise: 13:28, Set: 21:24. Civil Dark: 17:12 - 07:12. Nautical Dark: 17:53 - 06:31. Astro Dark: 18:34 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
88
82
88
94
99
100
99
99
99
99
95
73
66
62
65
60
78
85

Low Clouds (% Sky Obscured)

81
93
94
95
96
90
85
71
73
70
64
67
65
51
38
74
69
48
51
56
59
59
70
79

Medium Clouds (% Sky Obscured)

76
93
96
98
100
92
84
76
40
29
37
38
38
68
82
45
46
33
22
13
11
7
4
7

High Clouds (% Sky Obscured)

100
100
99
97
96
68
41
13
42
62
85
80
96
95
95
78
51
34
17
2
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
6
8
2
8
9
9
9
7
9
6
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
33
39
56
71
95
95
30
22
36
39
46
42
34
32
51
40
20
12
5
8
7
18
30

Precipitation Amount (mm)

0
0
0
0.2
0.4
1.3
1.8
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
11
11
11
11
11
11
11
10
9
9
8
8
8
8
8
8
8
8
8
8
7
7
6

Feels Like (°C)

5
6
6
6
7
6
7
7
5
4
4
3
3
2
2
2
2
2
3
3
3
2
2
1

Dew Point (°C)

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

Relative Humidity (%)

83
81
81
81
84
86
91
91
83
82
84
82
77
77
74
68
73
68
63
56
56
59
62
64

Pressure (mb)

1001
1000
999
998
998
997
997
997
997
998
998
999
999
1000
1000
1000
1000
1000
1000
1001
1001
1001
1002
1002

Ozone (du)

287
286
289
284
283
293
295
299
301
315
322
324
324
329
327
320
318
322
323
326
328
331
320
309

Monday 16

Waxing Crescent 53%

13:42

22:38

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:52, Set: 16:33, Transit: 12:12. Moon - Rise: 13:42, Set: 22:38. Civil Dark: 17:11 - 07:14. Nautical Dark: 17:52 - 06:32. Astro Dark: 18:32 - 05:52

Total Clouds (% Sky Obscured)

93
99
99
100
100
97
93
90
93
96
100
100
100
100
100
100
100
100
100
100
98
97
96
85

Low Clouds (% Sky Obscured)

89
97
96
86
73
64
61
88
81
77
69
94
92
90
88
84
82
86
90
100
98
95
91
82

Medium Clouds (% Sky Obscured)

11
14
25
44
90
85
73
65
68
80
87
84
85
85
87
91
94
96
98
100
93
87
80
54

High Clouds (% Sky Obscured)

13
7
16
45
40
45
60
65
80
92
100
92
96
100
100
100
100
93
85
69
65
48
26
15

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

23
14
18
17
13
12
19
28
72
94
59
38
25
8
14
21
32
78
95
95
95
95
95
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.8
0.3
0
0
0
0
0
0
0.4
1
1.5
1.4
1.2
0.8
0.5

Wind Speed/Direction (mph)

10
9
9
9
7
8
8
7
7
6
6
7
6
6
7
8
9
11
12
14
17
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
3
2
2
2
1
2
2
2
2
1
3
4
4
3
3
3
6
6
6
6
7
7

Dew Point (°C)

1
2
3
2
3
2
1
1
1
3
3
3
5
6
6
7
7
8
9
9
9
9
7
6

Relative Humidity (%)

71
74
80
79
83
83
78
78
79
88
93
93
94
94
93
93
93
93
93
91
91
87
81
76

Pressure (mb)

1003
1003
1003
1003
1003
1003
1002
1002
1001
1000
999
998
995
994
993
990
988
986
984
982
980
979
979
978

Ozone (du)

304
302
305
299
297
297
294
291
290
290
294
290
287
284
280
278
275
272
273
273
273
282
291
300

Tuesday 17

First Quarter 63%

13:54

23:53

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:53, Set: 16:31, Transit: 12:12. Moon - Rise: 13:54, Set: 23:53. Civil Dark: 17:10 - 07:15. Nautical Dark: 17:51 - 06:34. Astro Dark: 18:31 - 05:53

Total Clouds (% Sky Obscured)

75
64
71
78
85
90
94
100
99
99
98
99
99
100
100
99
99
99
100
100
97
95
92
77

Low Clouds (% Sky Obscured)

71
61
64
68
72
79
85
88
90
93
97
96
95
95
95
95
93
89
85
81
69
59
49
49

Medium Clouds (% Sky Obscured)

28
3
27
52
77
82
88
93
85
78
70
80
90
100
99
99
98
82
68
54
45
35
30
34

High Clouds (% Sky Obscured)

6
0
11
25
41
63
81
97
85
72
60
55
59
65
70
75
85
90
95
100
97
94
91
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
5
3
3
3
4
5
7
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
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

60
17
17
15
12
61
92
95
95
95
90
84
73
56
49
35
24
21
21
18
24
26
30
52

Precipitation Amount (mm)

0.2
0
0
0
0
0.2
0.6
1.1
1
0.8
0.7
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
18
20
21
22
23
23
23
23
23
23
24
23
21
21
20
19
18
16
14
13
12
12
11

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
9
8
7
8
8
8
8
8
8
9
9
9
9
9
9
8
8
7

Feels Like (°C)

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

Dew Point (°C)

6
5
5
5
4
4
4
5
6
6
6
6
6
6
5
5
5
5
5
5
6
5
5
5

Relative Humidity (%)

73
72
68
67
65
62
70
79
88
88
90
88
85
82
79
78
78
78
78
78
80
81
84
87

Pressure (mb)

978
979
979
978
977
976
976
975
975
976
976
977
978
979
980
980
981
981
982
982
982
982
982
982

Ozone (du)

301
303
305
305
306
306
310
314
317
325
333
340
335
330
326
328
331
334
337
340
344
344
345
346

Wednesday 18

Waxing Gibbous 73%

14:05

01:08

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

Sun - Rise: 07:55, Set: 16:30, Transit: 12:13. Moon - Rise: 14:05, Set: 01:08. Civil Dark: 17:08 - 07:17. Nautical Dark: 17:50 - 06:35. Astro Dark: 18:30 - 05:55

Total Clouds (% Sky Obscured)

63
51
55
56
52
60
74
90
83
77
74
60
53
46
51
53
58

Low Clouds (% Sky Obscured)

50
50
50
51
51
57
62
66
59
49
37
38
43
43
43
44
44

Medium Clouds (% Sky Obscured)

33
27
24
21
16
30
44
58
62
64
68
52
38
22
25
27
28

High Clouds (% Sky Obscured)

45
21
22
26
29
31
39
46
33
24
19
19
13
8
9
12
14

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

67
79
75
69
64
69
71
68
54
43
38
36
34
29
27
26
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
10
10
8
7
8
8
9
10
10
10
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
7
6
6
6
7
7
7
8

Feels Like (°C)

3
3
4
4
3
4
3
3
3
4
3
4
2
3
2
2
2

Dew Point (°C)

5
5
5
5
5
5
4
4
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

87
88
88
88
87
87
84
82
78
79
78
78
76
76
75
73
69

Pressure (mb)

982
982
982
982
983
983
984
985
986
987
987
988
988
989
990
990
990

Ozone (du)

343
339
335
337
338
340
339
338
337
338
339
340
341
342
343
344
344

Forecast for Osnabrück, Germany (52.27,8.05)

Generated: 12/11/26 20:43:22. Forecast: 12/11/26 to 18/11/26. Timezone: UTC+1.00