Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 3%

09:18

18:44

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

Sun - Rise: 07:53, Set: 16:55, Transit: 12:25. Moon - Rise: 09:18, Set: 18:44. Civil Dark: 17:29 - 07:19. Nautical Dark: 18:07 - 06:41. Astro Dark: 18:44 - 06:04

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
52
59
66
67
65
64
61
61
61
64
65
69
73
76
79
80
82
84
80
72
65
62
59

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1013
1012
1011
1010

Ozone (du)

368
368
367
366
366
364
366
365
366
367
368
368
368
370
372
372
372
372
374
374
374
375
374
375

Wednesday 21

Waxing Crescent 8%

09:34

19:59

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

Sun - Rise: 07:52, Set: 16:56, Transit: 12:25. Moon - Rise: 09:34, Set: 19:59. Civil Dark: 17:30 - 07:18. Nautical Dark: 18:09 - 06:40. Astro Dark: 18:46 - 06:03

Total Clouds (% Sky Obscured)

0
0
0
2
2
2
2
0
0
1
0
0
0
0
0
0
0
0
0
2
3
7
12
27

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
1
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
1
0
0
0
0
0
0
0
0
0
1
3
5
10
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-4
-3
-3
-4
-5
-7
-8
-9
-10
-11
-11
-12
-12
-12
-12
-12
-13
-13
-13
-13
-12
-12
-11

Relative Humidity (%)

60
64
71
81
84
82
78
75
70
67
66
63
63
63
64
66
66
66
67
63
58
53
49
49

Pressure (mb)

1008
1008
1007
1007
1007
1007
1007
1006
1006
1005
1004
1004
1004
1003
1003
1003
1002
1003
1003
1003
1003
1003
1002
1002

Ozone (du)

375
374
374
374
375
377
380
382
383
382
383
387
389
387
386
386
387
388
390
391
390
389
390
389

Thursday 22

Waxing Crescent 15%

09:49

21:14

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

Sun - Rise: 07:51, Set: 16:58, Transit: 12:25. Moon - Rise: 09:49, Set: 21:14. Civil Dark: 17:32 - 07:17. Nautical Dark: 18:10 - 06:39. Astro Dark: 18:47 - 06:02

Total Clouds (% Sky Obscured)

19
17
10
16
29
32
63
55
60
66
71
47
67
80
72
85
88
81
81
74
88
92
78
95

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
15
10
79
81
68
65
45
25
55
23
58

High Clouds (% Sky Obscured)

15
13
9
16
29
32
63
55
60
66
70
40
43
49
46
30
33
27
13
9
53
78
77
79

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)

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

Chance of Frost

Temperature (°C)

-0
0
-0
-2
-3
-4
-5
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-6
-5
-4
-2
-0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
50
56
63
67
70
73
74
73
74
74
76
77
77
77
80
80
83
85
84
77
69
65
61

Pressure (mb)

1002
1001
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1001
1001
1000
999

Ozone (du)

389
390
390
384
381
382
378
375
372
369
367
358
349
346
349
348
351
355
358
364
371
376
383
377

Friday 23

Waxing Crescent 23%

10:05

22:30

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:50, Set: 16:59, Transit: 12:25. Moon - Rise: 10:05, Set: 22:30. Civil Dark: 17:33 - 07:16. Nautical Dark: 18:11 - 06:38. Astro Dark: 18:48 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
88
77
60
77
87
100
60
100
100
98
100
100
100
100
100
95
92
89
78

Low Clouds (% Sky Obscured)

0
0
1
3
3
3
3
1
8
11
18
23
24
27
31
34
58
76
80
84
76
68
65
53

Medium Clouds (% Sky Obscured)

77
82
76
17
60
55
50
40
52
75
84
60
72
68
96
100
100
100
100
100
93
87
82
78

High Clouds (% Sky Obscured)

95
90
92
100
100
88
77
60
77
87
100
60
100
100
72
75
72
100
91
91
50
45
19
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
0
0
0
5
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
Snow
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
8
29
42
37
32
39
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-4
-5
-6
-7
-7
-7
-7
-8
-8
-8
-8
-5
-8
-8
-8
-7
-8
-6
-6
-5
-4
-3
-1

Dew Point (°C)

-6
-6
-5
-5
-5
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-7
-6
-5
-3
-2
-2
-1
-0
0

Relative Humidity (%)

62
65
72
79
81
75
75
73
75
73
75
76
78
76
76
78
84
91
94
98
98
96
94
89

Pressure (mb)

999
999
999
999
999
998
998
998
998
998
998
998
998
999
999
1000
1000
1001
1001
1002
1002
1003
1003
1002

Ozone (du)

375
373
372
372
374
377
378
378
376
376
376
377
379
381
380
381
381
381
383
385
386
386
388
391

Saturday 24

Waxing Crescent 33%

10:22

23:47

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:49, Set: 17:01, Transit: 12:26. Moon - Rise: 10:22, Set: 23:47. Civil Dark: 17:35 - 07:15. Nautical Dark: 18:13 - 06:37. Astro Dark: 18:49 - 06:00

Total Clouds (% Sky Obscured)

69
50
66
70
75
73
74
74
84
89
92
92
95
98
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

51
36
56
58
58
48
41
40
58
70
83
85
89
91
93
95
97
97
98
99
99
98
99
99

Medium Clouds (% Sky Obscured)

51
23
0
0
0
0
0
4
75
80
79
80
80
79
86
94
100
100
100
100
82
66
57
53

High Clouds (% Sky Obscured)

4
6
3
2
1
23
66
74
81
78
65
57
70
85
92
96
100
100
100
100
99
99
98
99

ISS Passover

Visibility (miles)

9
6
6
6
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 (%)

26
3
1
1
3
0
1
0
0
0
0
0
0
0
5
6
4
8
8
4
5
4
1
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
93
98
92
92
91
86
86
86
87
84
84
84
86
87
87
87
87
86
86
86
83
81
80

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1001
1001
1000
1000
1000

Ozone (du)

396
398
400
400
398
400
402
405
410
416
419
422
424
425
427
428
429
429
433
436
439
438
437
436

Sunday 25

Waxing Crescent 44%

10:43

01:08

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:48, Set: 17:02, Transit: 12:26. Moon - Rise: 10:43, Set: 01:08. Civil Dark: 17:36 - 07:14. Nautical Dark: 18:14 - 06:36. Astro Dark: 18:51 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
96
90
84
68
53
42
51
62
71
80
89
91
94
97
100
100

Low Clouds (% Sky Obscured)

99
100
99
98
97
96
95
93
75
53
30
27
28
30
38
58
62
68
73
76
80
85
89
88

Medium Clouds (% Sky Obscured)

51
47
63
67
67
72
85
100
95
89
82
59
37
15
35
39
62
63
69
80
80
65
65
60

High Clouds (% Sky Obscured)

99
99
69
39
13
45
75
100
96
90
84
68
53
42
51
62
71
80
81
81
29
14
6
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
4
6
8
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

5
2
14
19
21
35
43
48
53
59
64
61
60
61
58
55
52
44
36
29
26
22
12
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3

Relative Humidity (%)

81
83
83
86
87
91
92
92
94
94
94
94
94
92
94
94
94
94
94
92
91
87
86
83

Pressure (mb)

1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
999
999
998
998
998
998
999
999
999
999
999
999

Ozone (du)

436
435
435
436
438
439
440
441
442
444
446
449
448
447
446
446
445
445
446
447
449
448
448
448

Monday 26

First Quarter 56%

11:11

02:32

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: 07:47, Set: 17:04, Transit: 12:26. Moon - Rise: 11:11, Set: 02:32. Civil Dark: 17:38 - 07:13. Nautical Dark: 18:15 - 06:35. Astro Dark: 18:52 - 05:59

Total Clouds (% Sky Obscured)

100
100
99
97
96
97
99
100
96
94
92
91
92
92
93
93
95

Low Clouds (% Sky Obscured)

88
87
90
92
94
96
98
100
96
94
92
91
92
92
93
93
95

Medium Clouds (% Sky Obscured)

60
60
53
41
35
30
31
22
20
16
12
18
25
29
30
29
37

High Clouds (% Sky Obscured)

38
51
51
53
57
37
26
12
8
5
2
4
5
7
6
4
3

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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
9
13
14
13
13
10
2
7
8
8
7
5
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-5
-4
-4
-4
-4
-5
-4
-4
-4
-4
-5
-5
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

83
80
78
80
83
83
84
84
84
84
86
86
86
86
84
84
84

Pressure (mb)

999
999
999
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
999

Ozone (du)

448
447
447
447
448
448
450
452
454
453
451
450
440
430
420
415
411

Forecast for Graggenau, Upper Bavaria, Germany (48.14,11.58)

Generated: 20/01/26 13:40:14. Forecast: 20/01/26 to 26/01/26. Timezone: UTC+1.00