Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 74%

No Rise

10:55

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:38, Set: 16:29, Transit: 12:34. Moon - Rise: No Rise, Set: 10:55. Civil Dark: 17:11 - 07:57. Nautical Dark: 17:55 - 07:13. Astro Dark: 18:37 - 06:31

Total Clouds (% Sky Obscured)

99
100
99
97
100
97
97
100
98
96
100
98
98
96
97
90
91
91
93
90
100
100
100
100

Low Clouds (% Sky Obscured)

99
94
91
93
100
94
96
100
97
92
100
96
96
92
92
85
87
90
91
81
75
20
34
9

Medium Clouds (% Sky Obscured)

51
61
59
82
30
83
54
40
64
20
39
38
5
32
53
4
2
0
0
16
50
56
100
100

High Clouds (% Sky Obscured)

23
19
4
4
7
5
6
4
4
1
0
4
10
12
1
3
4
6
67
77
88
98
100
100

ISS Passover

Visibility (miles)

0
1
0
2
6
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
4
57
2
0
0
0
0
2
1
1
0
0
0
1
0
0
0
0

Precipitation Type

None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
6
71
65
50
66
62
55
41
29
35
16
20
13
7
6
11
2
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.5
0.3
0.1
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-0
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
96
96
96
98
98
100
100
100
98
100
100
100
100
100
100
98
98
98
96
96
96
92

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1003
1002

Ozone (du)

348
327
320
323
326
330
335
335
329
328
325
321
320
321
326
335
331
328
327
328
327
330
330
330

Thursday 8

Waning Gibbous 65%

23:13

11:04

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:37, Set: 16:31, Transit: 12:34. Moon - Rise: 23:13, Set: 11:04. Civil Dark: 17:12 - 07:56. Nautical Dark: 17:56 - 07:12. Astro Dark: 18:38 - 06:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
100
96
95
95
97
99
93
100
100
100
98
94
96
99

Low Clouds (% Sky Obscured)

19
15
34
93
100
100
100
100
92
92
89
90
91
90
89
89
90
91
90
87
87
90
88
87

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
91
99
63
91
82
47
75
90
99
100
100
95
88
93
97

High Clouds (% Sky Obscured)

100
100
100
100
100
88
75
70
65
60
55
8
35
0
0
37
55
55
55
60
50
40
40
40

ISS Passover

Visibility (miles)

9
9
9
9
9
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0

Fog (%)

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

Precipitation Type

None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Snow
Snow
Light Rain
None
Snow

Precipitation Probability (%)

1
5
25
68
95
95
95
95
95
67
49
47
44
50
60
61
76
79
77
73
78
74
45
52

Precipitation Amount (mm)

0
0
0
0.3
1.1
1.6
2.6
2.5
0.9
0.1
0
0
0.1
0.2
0.3
0.3
0.4
0.5
0.4
0.3
0.4
0.5
0
0.2

Wind Speed/Direction (mph)

11
14
16
18
18
19
20
20
20
20
19
19
19
19
19
19
18
18
16
16
16
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-7
-7
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-8
-8
-9
-8
-7
-8
-8
-8
-7

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

92
91
89
89
89
92
98
96
98
94
94
96
96
96
98
100
100
98
100
100
100
100
100
100

Pressure (mb)

1001
999
998
996
994
993
991
990
990
990
990
990
989
989
989
989
989
990
990
991
992
993
994
994

Ozone (du)

330
330
330
335
334
335
336
335
336
340
344
347
351
358
366
373
374
373
374
376
374
375
375
376

Friday 9

Waning Gibbous 55%

00:29

11:13

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:37, Set: 16:32, Transit: 12:35. Moon - Rise: 00:29, Set: 11:13. Civil Dark: 17:13 - 07:56. Nautical Dark: 17:57 - 07:12. Astro Dark: 18:39 - 06:30

Total Clouds (% Sky Obscured)

98
95
93
92
92
93
100
100
100
99
96
98
100
99
87
74
79
72
83
80
80
74
54
65

Low Clouds (% Sky Obscured)

86
87
89
88
82
84
83
82
84
81
77
60
55
47
45
40
65
58
68
77
79
70
37
43

Medium Clouds (% Sky Obscured)

86
41
54
81
85
86
99
100
100
95
79
87
73
44
46
37
24
16
26
8
8
2
3
21

High Clouds (% Sky Obscured)

39
30
25
20
8
32
61
54
8
20
24
25
85
80
17
0
1
0
2
11
11
14
16
23

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
9

Fog (%)

2
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

Snow
None
None
Snow
Snow
Snow
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

50
39
42
65
59
62
44
60
41
34
32
28
18
19
19
18
1
0
0
0
1
3
3
5

Precipitation Amount (mm)

0.2
0
0
0.5
0.3
0.4
0
0.4
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
13
13
12
12
12
12
12
12
11
12
14
14
14
14
13
11
10
10
8
7
5
5

Chance of Frost

Temperature (°C)

-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-6
-6
-5
-5

Feels Like (°C)

-8
-8
-8
-8
-8
-8
-9
-9
-9
-10
-10
-11
-11
-11
-11
-10
-11
-12
-12
-12
-13
-12
-12
-10

Dew Point (°C)

-2
-3
-3
-3
-3
-3
-3
-3
-3
-4
-4
-5
-4
-5
-4
-5
-5
-6
-8
-8
-8
-9
-9
-8

Relative Humidity (%)

100
98
100
98
100
98
96
98
98
94
96
92
94
92
94
92
92
87
84
82
80
79
77
80

Pressure (mb)

995
996
997
998
999
1000
1000
1001
1002
1004
1005
1006
1008
1008
1009
1010
1011
1013
1014
1015
1016
1017
1018
1019

Ozone (du)

375
376
379
376
374
377
378
379
383
381
375
371
373
373
371
368
367
365
362
361
359
361
366
372

Saturday 10

Third Quarter 45%

01:44

11:23

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

Sun - Rise: 08:36, Set: 16:34, Transit: 12:35. Moon - Rise: 01:44, Set: 11:23. Civil Dark: 17:15 - 07:55. Nautical Dark: 17:59 - 07:11. Astro Dark: 18:40 - 06:29

Total Clouds (% Sky Obscured)

69
76
82
78
70
85
67
39
49
31
19
18
17
16
12
7
4
5
8
11
35
59
89
100

Low Clouds (% Sky Obscured)

42
44
38
30
25
24
25
25
19
29
15
11
9
3
2
2
2
1
1
1
1
1
1
2

Medium Clouds (% Sky Obscured)

37
55
55
55
55
37
17
0
0
0
0
2
4
6
4
2
0
0
0
0
2
5
7
15

High Clouds (% Sky Obscured)

31
40
33
19
2
31
19
4
3
0
0
0
0
0
1
1
2
5
8
11
35
59
89
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-10
-10
-10
-12
-12
-11
-12
-11
-11
-9
-8
-7
-7
-6
-8
-9
-10
-11
-11
-12
-12

Dew Point (°C)

-8
-8
-9
-9
-9
-9
-9
-10
-10
-10
-10
-10
-9
-8
-7
-7
-7
-7
-9
-10
-10
-10
-11
-11

Relative Humidity (%)

84
85
85
85
87
85
88
87
88
92
92
92
89
87
85
85
90
92
92
90
87
87
85
87

Pressure (mb)

1020
1021
1021
1022
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021

Ozone (du)

369
368
373
372
365
362
362
361
361
362
363
362
360
360
360
359
358
356
355
351
344
337
327
318

Sunday 11

Waning Crescent 35%

02:59

11:36

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:35, Set: 16:35, Transit: 12:35. Moon - Rise: 02:59, Set: 11:36. Civil Dark: 17:16 - 07:54. Nautical Dark: 18:00 - 07:11. Astro Dark: 18:42 - 06:29

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
91
84
80
81

Low Clouds (% Sky Obscured)

2
2
2
2
2
16
29
46
47
46
52
54
52
50
61
77
94
92
91
92
82
73
70
56

Medium Clouds (% Sky Obscured)

22
29
36
38
81
85
96
92
95
98
100
100
100
100
100
99
99
98
98
98
91
84
76
53

High Clouds (% Sky Obscured)

98
100
100
100
100
95
89
84
89
94
100
100
100
100
76
54
27
34
42
47
33
20
6
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
1
1
0
3
6
10
18
22
25
26
26
26
41
33
16
14
14
14
36
43
47
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
9
9
10
10
10
10
11
11
11
11
11
10
10
10
10
10
9
9
9
8
8

Chance of Frost

Temperature (°C)

-9
-9
-8
-8
-7
-7
-6
-6
-6
-6
-5
-5
-4
-4
-3
-3
-3
-3
-3
-3
-3
-4
-5
-5

Feels Like (°C)

-13
-13
-13
-13
-12
-12
-11
-11
-11
-11
-11
-10
-10
-10
-9
-9
-8
-8
-8
-8
-8
-9
-9
-9

Dew Point (°C)

-11
-10
-10
-10
-9
-9
-9
-8
-9
-9
-8
-8
-8
-7
-7
-6
-6
-5
-6
-6
-6
-7
-7
-8

Relative Humidity (%)

87
87
87
85
85
85
84
82
80
79
79
77
78
76
78
78
81
82
81
81
82
82
81
82

Pressure (mb)

1020
1019
1019
1018
1017
1017
1016
1015
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

311
307
305
304
307
310
306
308
312
316
317
317
319
320
322
317
312
307
305
302
300
303
306
309

Monday 12

Waning Crescent 26%

04:15

11:53

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
20 Bad
21 Bad
22 Bad

Sun - Rise: 08:34, Set: 16:37, Transit: 12:36. Moon - Rise: 04:15, Set: 11:53. Civil Dark: 17:18 - 07:54. Nautical Dark: 18:01 - 07:10. Astro Dark: 18:43 - 06:28

Total Clouds (% Sky Obscured)

85
85
88
92
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
57
49
36
22
21
16
15
14
14
22
28
35
53
50
55
52
52
45
38
34
34
30
42

Medium Clouds (% Sky Obscured)

31
12
8
4
2
3
4
5
35
65
97
84
72
60
58
56
54
64
71
77
75
71
69
76

High Clouds (% Sky Obscured)

14
19
31
44
56
73
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

40
28
21
12
0
0
0
0
0
0
0
2
8
16
42
58
70
73
69
55
61
63
64
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
10
10
10
11
11
10
10
10
9
9
9
10
10
10
11
11
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

-5
-5
-5
-5
-5
-5
-5
-4
-4
-5
-4
-4
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3

Feels Like (°C)

-9
-9
-8
-10
-10
-10
-10
-10
-10
-11
-11
-11
-10
-10
-10
-8
-8
-8
-8
-7
-7
-8
-8
-9

Dew Point (°C)

-8
-8
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-7
-6
-6
-6
-5
-5
-5
-5
-5
-5
-5
-6

Relative Humidity (%)

81
81
82
81
79
77
77
78
76
76
76
76
76
76
76
76
78
78
78
78
78
78
78
78

Pressure (mb)

1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

308
306
305
306
307
308
307
305
304
306
307
309
310
312
313
313
313
312
312
311
311
312
313
314

Tuesday 13

Waning Crescent 18%

05:29

12:17

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

Sun - Rise: 08:33, Set: 16:39, Transit: 12:36. Moon - Rise: 05:29, Set: 12:17. Civil Dark: 17:19 - 07:53. Nautical Dark: 18:03 - 07:09. Astro Dark: 18:44 - 06:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
97
96
96
95
94
95
96
97

Low Clouds (% Sky Obscured)

51
65
77
88
98
88
77
64
68
76
84
88
93
96
96
94
93
94
96
95

Medium Clouds (% Sky Obscured)

86
97
98
99
100
100
99
99
99
100
100
85
70
57
63
68
73
80
84
90

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
78
53
40
55
65
80
95
96
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

39
26
47
58
68
54
40
28
46
54
58
49
40
37
25
19
8
21
34
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
11
11
11
11
10
11
11
11
11
11
11
10
10
9
9
9
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
79
81
83
84
86
86
87
89
91
91
92
92
92
92
94
94
94

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

314
314
314
315
317
318
320
322
325
326
328
329
330
332
333
331
328
326
324
321

Forecast for Wechloy, Germany (53.15,8.17)

Generated: 07/01/26 23:15:19. Forecast: 07/01/26 to 13/01/26. Timezone: UTC+1.00