Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 74%

22:04

11:01

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
15 Bad

Sun - Rise: 08:36, Set: 16:43, Transit: 12:40. Moon - Rise: 22:04, Set: 11:01. Civil Dark: 17:22 - 07:57. Nautical Dark: 18:05 - 07:14. Astro Dark: 18:45 - 06:34

Total Clouds (% Sky Obscured)

100
100
100
96
95
100
91
100
86
86
88
93
99
100
100
85
100
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
96
92
84
80
86
74
75
72
78
81
98
100
100
73
72
57
37
42
62
87
87
100

Medium Clouds (% Sky Obscured)

68
65
64
51
65
75
60
70
35
21
13
75
62
67
62
44
25
25
35
33
67
60
62
99

High Clouds (% Sky Obscured)

0
9
0
1
2
0
1
1
6
1
2
20
29
20
5
15
100
84
100
100
100
100
92
100

ISS Passover

Visibility (miles)

5
0
0
1
4
0
0
0
2
9
7
6
9
9
9
9
9
9
1
0
0
0
0
0

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

Precipitation Probability (%)

17
5
55
53
39
43
45
45
32
18
26
17
11
9
11
7
4
4
10
26
28
19
29
40

Precipitation Amount (mm)

0
0
0.2
0.2
0
0.2
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
10
12
12
11
11
12
12
12
12
10
10
9
9
9
8
6
6
6
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-7
-6
-5
-5
-5
-4
-5
-5
-4
-4
-4
-4
-3
-3
-3
-3
-2
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

84
87
94
92
89
96
96
98
96
93
93
96
96
94
94
93
94
94
98
100
100
100
100
100

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1006
1006
1005
1005
1005

Ozone (du)

396
395
385
362
359
350
341
332
327
327
330
328
330
331
332
335
340
337
337
337
335
329
327
329

Thursday 8

Waning Gibbous 64%

23:20

11:12

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
15 Bad

Sun - Rise: 08:35, Set: 16:45, Transit: 12:41. Moon - Rise: 23:20, Set: 11:12. Civil Dark: 17:24 - 07:56. Nautical Dark: 18:06 - 07:14. Astro Dark: 18:46 - 06:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
97
80
88
87
96
97
98
100
98
100
100
98
100
100
100

Low Clouds (% Sky Obscured)

90
100
89
100
99
100
100
100
100
95
68
75
81
89
90
88
100
88
100
100
98
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
65
67
79
41
56
58
96
91
97
99
96
98
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
20
20
20
0
0
0
15
1
10
10
8
0
15
20
15

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
3
3
5
9
9
9
9
9
9
3
0
0
0
0
0
0

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Snow

Precipitation Probability (%)

35
37
54
90
95
95
95
95
95
95
65
30
37
57
79
90
92
95
83
77
82
95
95
95

Precipitation Amount (mm)

0
0
0
0.7
1.3
1.5
1.9
1.7
2.7
1.8
0.2
0
0
0.2
0.5
0.6
0.6
0.8
0.3
0.2
0.2
0.6
1
1.1

Wind Speed/Direction (mph)

6
7
9
9
9
10
12
15
16
16
16
17
17
15
18
18
18
18
21
21
21
20
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
2
2
2
2
2
2
2
2
3
1
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

100
100
100
98
100
100
100
98
96
96
96
89
80
83
79
82
83
88
94
94
94
94
96
96

Pressure (mb)

1004
1003
1002
1001
1000
998
996
994
992
990
988
986
985
984
983
982
981
981
981
982
983
983
984
986

Ozone (du)

326
323
323
322
323
324
325
331
333
338
339
344
352
357
364
362
359
351
352
358
369
376
377
376

Friday 9

Waning Gibbous 55%

00:33

11:23

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
15 Bad

Sun - Rise: 08:34, Set: 16:46, Transit: 12:41. Moon - Rise: 00:33, Set: 11:23. Civil Dark: 17:25 - 07:56. Nautical Dark: 18:07 - 07:14. Astro Dark: 18:47 - 06:34

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
96
94
90
85
81

Low Clouds (% Sky Obscured)

98
96
94
96
96
94
92
86
81
100
83
88
91
86
84
84
83
93
94
82
92
75
58
41

Medium Clouds (% Sky Obscured)

100
99
97
100
100
100
96
100
100
100
100
100
100
100
100
100
100
72
49
40
32
54
85
81

High Clouds (% Sky Obscured)

15
15
1
1
4
35
34
96
98
94
95
91
97
100
81
55
100
93
95
25
9
16
23
32

ISS Passover

Visibility (miles)

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

Fog (%)

24
32
100
100
77
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
93
95
94
95
95
95
95
94
95
95
95
88
80
71
64
54
48
41
37
32
38
36

Precipitation Amount (mm)

0.8
0.8
0.5
0.8
0.6
0.7
0.8
0.9
0.8
0.6
0.8
0.8
0.7
0.6
0.4
0.3
0.2
0.1
0
0.1
0
0
0
0

Wind Speed/Direction (mph)

19
18
17
14
13
13
13
12
11
11
11
11
11
11
10
9
9
9
8
8
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
98
98
96
98
98
98
98
98
98
98
98
98
98
98
98
98
96
98
94
94

Pressure (mb)

986
987
988
989
989
990
991
991
992
992
993
994
995
996
997
998
1000
1001
1003
1004
1005
1006
1007
1009

Ozone (du)

376
376
380
383
383
387
391
398
397
395
395
400
402
404
399
393
392
391
392
394
392
390
386
379

Saturday 10

Third Quarter 45%

01:46

11:35

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

Sun - Rise: 08:34, Set: 16:47, Transit: 12:41. Moon - Rise: 01:46, Set: 11:35. Civil Dark: 17:26 - 07:55. Nautical Dark: 18:08 - 07:13. Astro Dark: 18:48 - 06:33

Total Clouds (% Sky Obscured)

73
65
54
57
58
61
74
86
96
71
55
33
34
30
30
25
19
14
8
4
0
2
5
7

Low Clouds (% Sky Obscured)

29
17
5
13
21
28
40
51
62
41
21
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

59
19
16
16
17
17
19
25
20
15
11
8
8
9
9
7
4
0
0
0
0
1
2
3

High Clouds (% Sky Obscured)

27
24
18
12
6
0
1
1
1
1
6
6
5
5
4
5
9
14
8
4
0
0
0
0

ISS Passover

Visibility (miles)

0
0
3
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 (%)

33
27
10
8
7
4
2
3
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
87
87
85
82
82
82
81
79
79
77
76
73
74
76
76
74
70
66
64
64
64
69

Pressure (mb)

1010
1012
1013
1014
1015
1017
1018
1019
1019
1020
1021
1022
1023
1023
1023
1023
1024
1024
1025
1025
1024
1024
1023
1023

Ozone (du)

377
376
378
379
376
376
374
373
374
372
373
375
375
373
374
375
375
372
369
366
361
349
339
332

Sunday 11

Waning Crescent 35%

02:59

11:50

16 OK
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
15 Bad

Sun - Rise: 08:33, Set: 16:49, Transit: 12:42. Moon - Rise: 02:59, Set: 11:50. Civil Dark: 17:27 - 07:55. Nautical Dark: 18:09 - 07:13. Astro Dark: 18:49 - 06:33

Total Clouds (% Sky Obscured)

34
64
88
95
97
100
100
100
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
20
42
59
63
81
94
90
95
100
100
100
100
97
96
96

Medium Clouds (% Sky Obscured)

14
22
28
30
33
35
30
30
100
99
98
97
98
99
100
100
100
100
100
100
100
94
87
80

High Clouds (% Sky Obscured)

22
43
64
79
90
100
100
100
100
67
33
0
33
67
100
100
100
100
100
100
100
100
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
3
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
6
9
13
18
25
42
52
58
60
56
44
43
45
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.3
0.2
0.1
0.1
0.1

Wind Speed/Direction (mph)

8
8
9
10
11
12
13
13
13
14
14
14
13
13
13
14
14
13
13
12
12
11
10
9

Chance of Frost

Temperature (°C)

-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-1
-1

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-7
-7
-6
-6
-5
-4
-3
-3
-3
-2
-2
-2

Relative Humidity (%)

73
78
79
78
76
78
76
75
73
73
71
72
73
75
76
78
82
87
94
94
94
94
92
92

Pressure (mb)

1023
1022
1022
1021
1020
1020
1019
1018
1018
1016
1016
1015
1014
1013
1012
1011
1012
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

331
329
327
324
328
328
329
327
324
323
320
322
325
325
324
322
322
322
322
322
322
321
321
320

Monday 12

Waning Crescent 26%

04:12

12:10

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
15 Bad

Sun - Rise: 08:32, Set: 16:50, Transit: 12:42. Moon - Rise: 04:12, Set: 12:10. Civil Dark: 17:29 - 07:54. Nautical Dark: 18:11 - 07:12. Astro Dark: 18:51 - 06:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
99
99
100
100
100
100
100
99
100
100
100
97
94
91
71
52
36
49
60
69
75
82
89

Medium Clouds (% Sky Obscured)

58
39
23
16
15
8
3
2
1
6
10
14
43
71
100
100
100
100
99
99
98
97
96
95

High Clouds (% Sky Obscured)

98
96
85
59
32
11
19
29
54
66
51
40
51
74
100
99
98
97
98
99
99
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
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

54
61
68
67
66
67
54
38
16
13
10
2
3
2
0
0
0
0
4
6
8
43
59
71

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

319
319
318
318
316
315
313
313
312
312
311
310
310
309
308
307
309
310
311
313
315
316
317
317

Tuesday 13

Waning Crescent 18%

05:23

12:36

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

Sun - Rise: 08:32, Set: 16:52, Transit: 12:42. Moon - Rise: 05:23, Set: 12:36. Civil Dark: 17:30 - 07:53. Nautical Dark: 18:12 - 07:12. Astro Dark: 18:52 - 06:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
89
87
89
89
91
94
94
94
85
84
81
77
74
68
62
52
48
53
65
77

Medium Clouds (% Sky Obscured)

97
97
98
99
99
99
99
100
100
100
100
100
100
100
100
100
99
99
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

78
78
81
82
81
76
68
59
50
43
45
51
52
49
46
45
45
42
41
42
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
98
98
98
98
96
96
96
96
98
96
96
96
94
94
93
93
93

Pressure (mb)

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

Ozone (du)

317
319
321
322
324
326
327
326
325
323
324
325
326
327
327
328
326
325
323
325
326

Forecast for Cracau, Düsseldorf District, Germany (51.33,6.57)

Generated: 07/01/26 16:03:20. Forecast: 07/01/26 to 13/01/26. Timezone: UTC+1.00