Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 1

Full Moon 100%

17:52

08:04

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

Sun - Rise: 07:35, Set: 17:06, Transit: 12:20. Moon - Rise: 17:52, Set: 08:04. Civil Dark: 17:40 - 07:01. Nautical Dark: 18:17 - 06:23. Astro Dark: 18:54 - 05:46

Total Clouds (% Sky Obscured)

94
91
85
53
60
12
6
4
3
21
26
22
18
15
7
23
35
7
6
23
43
25
34
44

Low Clouds (% Sky Obscured)

79
72
67
42
8
1
1
1
1
21
26
22
18
13
0
0
1
0
0
0
43
25
0
33

Medium Clouds (% Sky Obscured)

7
7
13
22
21
11
6
3
3
0
0
0
2
2
0
4
35
3
4
19
19
0
34
41

High Clouds (% Sky Obscured)

24
35
35
29
19
3
0
0
0
0
0
0
0
3
7
23
35
3
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 (%)

7
3
2
0
0
9
33
5
2
5
4
0
0
0
0
0
0
0
0
0
0
2
7
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
92
94
92
92
92
92
92
92
92
88
82
80
78
78
80
83
91
96
92
94
94
92

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1008
1007
1006
1005
1005
1005
1006
1006
1007
1007
1007

Ozone (du)

468
472
460
451
457
453
440
433
436
432
420
413
404
396
389
383
381
382
383
385
391
391
387
381

Monday 2

Waning Gibbous 99%

19:12

08:23

22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 07:33, Set: 17:07, Transit: 12:20. Moon - Rise: 19:12, Set: 08:23. Civil Dark: 17:41 - 07:00. Nautical Dark: 18:19 - 06:22. Astro Dark: 18:56 - 05:45

Total Clouds (% Sky Obscured)

45
41
36
33
22
33
24
50
55
57
93
66
100
77
100
100
100
100
97
100
100
98
77
77

Low Clouds (% Sky Obscured)

41
41
36
33
22
20
14
1
2
5
1
1
0
1
0
1
5
14
6
13
15
38
5
10

Medium Clouds (% Sky Obscured)

45
38
30
19
5
3
0
50
55
57
48
13
100
60
100
88
70
93
78
99
100
89
50
44

High Clouds (% Sky Obscured)

0
0
0
3
3
21
15
50
55
57
71
42
43
40
51
95
55
54
47
5
1
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
5
8
7
6
2

Fog (%)

1
0
23
26
23
21
20
14
2
2
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 (%)

3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
25
16
11
11
16
4
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
90
90
92
92
90
90
89
89
90
87
79
78
77
80
83
85
91
96
96
98
100
98

Pressure (mb)

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

Ozone (du)

382
382
382
378
373
366
364
362
361
361
364
366
366
364
363
363
371
381
389
393
394
395
394
391

Tuesday 3

Waning Gibbous 95%

20:29

08:38

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
20 Bad
21 Bad

Sun - Rise: 07:32, Set: 17:09, Transit: 12:20. Moon - Rise: 20:29, Set: 08:38. Civil Dark: 17:43 - 06:58. Nautical Dark: 18:20 - 06:21. Astro Dark: 18:57 - 05:44

Total Clouds (% Sky Obscured)

87
86
82
62
61
94
100
100
81
82
100
95
64
100
84
93
100
100
100
100
100
99
98
98

Low Clouds (% Sky Obscured)

36
45
31
5
5
0
0
2
0
0
0
0
7
9
0
0
1
11
28
61
56
56
66
71

Medium Clouds (% Sky Obscured)

54
50
40
31
28
37
35
35
26
27
53
66
55
60
37
21
16
58
100
100
97
97
96
96

High Clouds (% Sky Obscured)

3
0
0
3
13
3
35
68
60
79
100
86
36
100
81
87
100
100
100
100
100
95
89
84

ISS Passover

Visibility (miles)

0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
96
94
96
94
94
96
94
94
92
91
91
86
85
83
86
89
91
92
94
94
98
96

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1005
1004
1004
1003
1002
1001
1000
1000
1000
1000
1000
999
999

Ozone (du)

385
386
384
382
385
388
389
393
397
401
404
404
403
399
398
399
400
400
398
398
397
398
397
397

Wednesday 4

Waning Gibbous 89%

21:42

08:52

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 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Bad

Sun - Rise: 07:30, Set: 17:11, Transit: 12:21. Moon - Rise: 21:42, Set: 08:52. Civil Dark: 17:44 - 06:57. Nautical Dark: 18:22 - 06:19. Astro Dark: 18:59 - 05:42

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
100
99
97
86
88
77
90
81
70
50
35
20
20
25
19
26
36
53

Low Clouds (% Sky Obscured)

76
80
87
87
88
88
92
96
95
86
83
77
77
59
41
23
12
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

97
98
43
51
99
100
99
96
40
40
43
44
34
19
2
0
0
0
0
0
0
1
0
0

High Clouds (% Sky Obscured)

80
62
63
72
80
89
92
52
97
86
88
77
67
46
25
16
10
1
2
0
1
13
19
29

ISS Passover

Visibility (miles)

0
0
0
0
0
0
2
8
9
9
9
9
9
9
9
7
7
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 (%)

3
2
3
7
7
5
6
3
3
2
1
0
3
5
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
96
96
92
89
92
94
96
94
91
88
94
96
98
100
100
98
98
98
91
96

Pressure (mb)

999
998
998
997
997
996
996
996
996
997
997
997
997
997
997
997
997
996
996
996
997
997
997
997

Ozone (du)

398
400
398
397
397
397
396
395
395
395
396
396
396
396
395
405
430
439
436
434
434
438
440
439

Thursday 5

Waning Gibbous 81%

No Rise

09:05

22 OK
23 OK
00 OK
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

Sun - Rise: 07:29, Set: 17:12, Transit: 12:21. Moon - Rise: No Rise, Set: 09:05. Civil Dark: 17:46 - 06:55. Nautical Dark: 18:23 - 06:18. Astro Dark: 19:00 - 05:41

Total Clouds (% Sky Obscured)

40
30
25
50
77
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
5
10
15
15
15
15
36
57
79
81
85
88
88
88
88
86
85
84

Medium Clouds (% Sky Obscured)

1
1
0
11
20
27
44
57
58
100
96
96
95
64
48
48
49
49
72
66
69
69
80
92

High Clouds (% Sky Obscured)

21
12
3
25
51
76
72
72
67
67
84
97
98
98
70
58
45
33
40
43
49
50
48
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
1
2
4
5
23
28
30
30
33
34
32
27
19

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)

2
3
3
3
3
3
3
2
2
2
2
2
2
2
2
3
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
96
86
86
86
86
89
86
84
86
89
89
91
89
89
93
96
98
100
100
100
98
96

Pressure (mb)

997
997
996
996
996
996
996
996
996
996
997
997
998
998
999
999
999
1000
1001
1001
1002
1003
1003
1003

Ozone (du)

440
440
428
421
419
418
415
407
403
404
408
412
415
416
415
412
410
408
406
405
403
402
401
401

Friday 6

Waning Gibbous 72%

22:54

09:20

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
20 Bad
21 Bad

Sun - Rise: 07:27, Set: 17:14, Transit: 12:21. Moon - Rise: 22:54, Set: 09:20. Civil Dark: 17:47 - 06:54. Nautical Dark: 18:25 - 06:16. Astro Dark: 19:02 - 05:40

Total Clouds (% Sky Obscured)

99
99
99
99
99
100
98
97
96
95
93
86
87
89
98
99
99
100
98
95
94
95
98
99

Low Clouds (% Sky Obscured)

83
80
77
79
82
84
80
76
73
68
61
56
66
75
85
79
73
73
79
85
88
90
92
93

Medium Clouds (% Sky Obscured)

93
92
93
93
98
98
97
96
86
71
63
56
55
56
57
65
75
86
84
82
77
74
71
73

High Clouds (% Sky Obscured)

57
64
65
65
66
66
46
25
5
5
5
5
26
48
69
77
84
89
66
43
20
30
34
48

ISS Passover

Visibility (miles)

9
7
5
3
3
4
4
6
7
9
9
9
9
9
9
9
7
5
4
2
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

17
14
11
12
12
9
7
4
1
1
1
0
3
6
9
15
19
18
19
18
14
21
26
30

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)

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
0
0
0
0
0
1
1
2
2
2
2
2
2
2
1
1
0
0
0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
96
98
98
98
98
96
96
92
88
84
86
88
89
91
93
96
96
98
100
98
98

Pressure (mb)

1004
1004
1004
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010

Ozone (du)

400
405
410
415
414
412
411
407
403
399
399
398
398
399
400
401
400
400
399
399
400
400
400
400

Saturday 7

Waning Gibbous 63%

00:06

09:36

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

Sun - Rise: 07:26, Set: 17:16, Transit: 12:21. Moon - Rise: 00:06, Set: 09:36. Civil Dark: 17:49 - 06:53. Nautical Dark: 18:26 - 06:15. Astro Dark: 19:03 - 05:38

Total Clouds (% Sky Obscured)

95
89
85
94
96
98
99
99
99
97
95
94
91
87
75
71
68
72
68
65
62

Low Clouds (% Sky Obscured)

92
89
85
94
96
98
99
99
97
94
90
85
81
76
71
68
68
72
68
65
62

Medium Clouds (% Sky Obscured)

69
70
67
68
69
58
48
43
46
39
35
31
23
16
8
5
2
0
0
0
0

High Clouds (% Sky Obscured)

39
25
11
23
22
30
24
24
23
16
10
6
4
2
0
0
0
0
0
0
0

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

Fog (%)

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

Precipitation Probability (%)

29
29
29
28
30
35
35
36
39
38
37
38
40
41
41
36
30
22
21
16
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
98
100
100
100
100
100
98
100
100
100
100
100
100
98
98
98
100

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1005
1005
1006

Ozone (du)

400
399
398
397
398
398
398
398
399
399
400
400
400
396
392
387
391
395
399
400
401

Forecast for Zwiesel, Lower Bavaria, Germany (49.02,13.24)

Generated: 01/02/26 22:29:13. Forecast: 01/02/26 to 07/02/26. Timezone: UTC+1.00