Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 6

Waning Gibbous 83%

20:21

10:19

19 OK
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

Sun - Rise: 07:59, Set: 16:27, Transit: 12:13. Moon - Rise: 20:21, Set: 10:19. Civil Dark: 17:03 - 07:23. Nautical Dark: 17:43 - 06:43. Astro Dark: 18:22 - 06:04

Total Clouds (% Sky Obscured)

26
55
79
70
70
88
94
97
94
95
100
97
94
95
95
91
98
96
90
82
88
83
79
80

Low Clouds (% Sky Obscured)

3
29
65
64
65
69
79
90
85
82
95
89
90
95
95
91
96
93
87
77
82
83
77
69

Medium Clouds (% Sky Obscured)

0
2
2
10
17
48
80
70
44
79
85
78
29
50
42
44
23
3
5
3
0
0
0
0

High Clouds (% Sky Obscured)

26
45
45
10
5
49
40
55
55
29
66
49
13
4
16
6
2
1
3
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
6
4
4
3
2
2
2
2
2
2
2
1
2
4
6
9
9
9
9
4
2
3

Fog (%)

0
0
0
0
13
42
70
88
96
100
100
89
94
95
82
1
1
2
2
2
1
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
1
0
0
5
1
7
2
11
4
0
3
1
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-13
-14
-14
-15
-14
-14
-15
-15
-15
-15
-14
-15
-15
-15
-14
-13
-12
-11
-11
-11
-11
-12
-13
-14

Dew Point (°C)

-12
-12
-12
-12
-12
-13
-13
-12
-12
-12
-12
-12
-13
-13
-12
-11
-11
-10
-11
-11
-10
-10
-11
-12

Relative Humidity (%)

90
90
90
90
90
88
90
90
92
90
90
90
90
90
92
87
85
82
77
77
82
92
90
92

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1021
1021
1021
1020
1020
1019
1018
1017
1017
1017
1018
1018

Ozone (du)

385
391
393
394
396
396
399
400
401
403
405
407
410
411
409
410
410
412
409
405
399
401
404
410

Wednesday 7

Waning Gibbous 74%

21:38

10:34

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:59, Set: 16:28, Transit: 12:13. Moon - Rise: 21:38, Set: 10:34. Civil Dark: 17:04 - 07:22. Nautical Dark: 17:44 - 06:42. Astro Dark: 18:23 - 06:04

Total Clouds (% Sky Obscured)

81
78
58
29
34
28
34
85
95
97
98
92
98
99
100
100
86
95
83
88
94
94
95
97

Low Clouds (% Sky Obscured)

68
67
58
6
8
8
8
10
74
82
96
90
94
98
100
100
84
93
80
80
82
85
81
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
34
85
73
44
38
0
5
43
24
20
0
0
2
7
24
25
73
93

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
0
0
0
0
0
0
18
7
3
1
36
60
60

ISS Passover

Visibility (miles)

3
3
7
3
3
3
3
3
3
1
0
0
0
0
0
0
0
0
0
1
1
1
0
0

Fog (%)

0
0
2
13
36
60
84
88
87
86
55
38
24
13
5
3
2
2
2
2
1
2
2
6

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
2
16
41
43
42
47
55
50
38
31
29
20
13
15
3
15
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-12
-12
-12
-13
-13
-13
-13
-13
-12
-12
-11
-11
-11
-10
-9
-8
-6
-5
-4
-4
-4
-5
-5
-6

Feels Like (°C)

-15
-15
-16
-16
-17
-17
-17
-16
-16
-15
-15
-14
-14
-13
-13
-11
-9
-8
-8
-8
-8
-8
-8
-9

Dew Point (°C)

-13
-13
-14
-15
-15
-15
-15
-14
-13
-13
-12
-12
-12
-11
-11
-9
-7
-7
-6
-6
-6
-6
-6
-7

Relative Humidity (%)

90
90
90
88
88
88
90
90
90
92
92
92
92
90
90
90
89
87
89
87
89
92
98
96

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014
1014
1014
1014

Ozone (du)

412
414
410
407
406
407
405
394
371
350
339
331
330
331
334
339
341
341
339
345
349
350
349
346

Thursday 8

Waning Gibbous 65%

22:51

10:47

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:58, Set: 16:29, Transit: 12:14. Moon - Rise: 22:51, Set: 10:47. Civil Dark: 17:06 - 07:22. Nautical Dark: 17:46 - 06:42. Astro Dark: 18:24 - 06:04

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

81
91
93
81
89
94
100
100
100
100
100
100
100
100
100
94
86
78
83
88
92
86
80
75

Medium Clouds (% Sky Obscured)

88
100
98
100
98
100
100
96
100
86
100
100
100
100
90
98
27
94
94
96
100
89
78
68

High Clouds (% Sky Obscured)

65
70
72
100
52
47
100
100
100
100
100
100
100
100
100
88
67
55
64
68
81
72
64
50

ISS Passover

Visibility (miles)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

35
38
55
44
53
81
95
95
95
95
95
95
95
95
95
95
70
45
34
43
45
53
42
38

Precipitation Amount (mm)

0.1
0.1
0.3
0.2
0.1
0.4
0.8
0.9
1.5
2
2.7
3
1.8
1.4
1.7
1
0.5
0.3
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1014
1013
1012
1011
1011
1009
1008
1007
1005
1004
1002
1001
1001
1001
1000
1000
1000
999
999
999
999
999
999
999

Ozone (du)

342
340
336
332
326
323
321
322
319
318
318
318
319
325
328
333
340
338
340
347
351
350
351
353

Friday 9

Waning Gibbous 55%

00:02

11:00

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:58, Set: 16:31, Transit: 12:14. Moon - Rise: 00:02, Set: 11:00. Civil Dark: 17:07 - 07:22. Nautical Dark: 17:47 - 06:42. Astro Dark: 18:25 - 06:04

Total Clouds (% Sky Obscured)

92
89
88
89
93
97
97
99
100
100
100
100
100
100
100
99
98
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

77
80
82
84
88
92
93
96
98
99
99
100
98
95
93
94
94
95
96
96
97
98
98
98

Medium Clouds (% Sky Obscured)

8
3
4
9
16
22
46
67
96
99
100
100
100
99
99
97
94
92
94
97
100
97
94
93

High Clouds (% Sky Obscured)

1
0
0
0
2
1
34
77
100
77
50
25
46
61
75
58
42
17
27
25
25
30
30
35

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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

Very Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

38
39
38
43
44
45
49
56
68
81
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.4
0.6
0.8
1.1
1.3
1.3
1.3
1.3
1.2
1.1
1.1
1
0.9
1.1
1
1
1

Wind Speed/Direction (mph)

5
5
6
6
6
7
8
8
8
8
8
8
10
11
11
12
13
14
13
13
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
98
98
98
98
96
96
96
96
96
96
98
98
98
96
98
98
98
100
100
98

Pressure (mb)

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

Ozone (du)

352
348
357
358
376
385
384
379
380
379
376
377
386
389
392
399
398
397
400
400
400
395
390
388

Saturday 10

Third Quarter 45%

01:12

11:15

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:57, Set: 16:32, Transit: 12:15. Moon - Rise: 01:12, Set: 11:15. Civil Dark: 17:08 - 07:21. Nautical Dark: 17:48 - 06:41. Astro Dark: 18:26 - 06:03

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
99
100
100
100
99
99
94
88
81
81
81
80
84
87
91
74
57
40

Low Clouds (% Sky Obscured)

97
96
95
95
94
94
96
98
100
98
95
93
84
74
65
60
59
57
53
50
44
59
57
40

Medium Clouds (% Sky Obscured)

92
94
95
87
76
67
62
56
50
25
45
55
73
69
61
41
20
1
8
3
5
5
5
15

High Clouds (% Sky Obscured)

35
35
38
26
11
16
23
31
39
39
44
45
35
28
16
18
21
27
50
73
90
74
57
40

ISS Passover

Visibility (miles)

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

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

95
95
95
91
92
94
95
85
82
76
65
59
47
35
21
17
13
9
9
6
2
9
12
14

Precipitation Amount (mm)

1
1
1
0.7
0.8
0.8
0.8
0.6
0.6
0.5
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
9
10
9
8
7
6
6
5
4
4
5
4
3
3
3
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-6
-7
-7
-8
-8
-8
-7
-7
-8
-10
-11
-13
-15

Feels Like (°C)

-7
-7
-7
-8
-7
-7
-7
-7
-7
-7
-6
-6
-7
-11
-11
-12
-11
-11
-11
-11
-11
-12
-13
-13

Dew Point (°C)

-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-5
-7
-8
-9
-9
-10
-10
-9
-9
-10
-11
-13
-15
-16

Relative Humidity (%)

98
96
96
98
98
96
96
96
98
98
96
92
92
90
90
88
87
85
83
85
87
88
86
86

Pressure (mb)

1007
1008
1008
1009
1010
1011
1011
1012
1013
1014
1015
1016
1017
1018
1020
1021
1021
1021
1021
1021
1021
1022
1022
1023

Ozone (du)

392
394
393
393
393
389
383
383
383
383
386
389
392
390
389
387
386
385
383
384
384
384
385
386

Sunday 11

Waning Crescent 35%

02:22

11:32

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:57, Set: 16:33, Transit: 12:15. Moon - Rise: 02:22, Set: 11:32. Civil Dark: 17:09 - 07:21. Nautical Dark: 17:49 - 06:41. Astro Dark: 18:27 - 06:03

Total Clouds (% Sky Obscured)

38
39
52
63
83
82
82
77
68
58
58
52
58
51
59
69
75
78
90
94
99
100
100
100

Low Clouds (% Sky Obscured)

38
39
52
63
83
82
82
77
68
58
52
42
40
38
32
30
24
13
17
22
30
24
18
16

Medium Clouds (% Sky Obscured)

25
30
35
40
39
39
34
30
30
21
13
5
6
8
8
5
2
0
3
5
11
42
70
95

High Clouds (% Sky Obscured)

38
39
52
63
73
67
73
77
68
58
58
47
51
51
59
57
55
53
55
38
39
56
78
100

ISS Passover

Visibility (miles)

4
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

34
47
58
65
73
81
83
91
95
94
85
73
57
39
16
18
17
16
14
11
16
27
47
70

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-16
-15
-14
-14
-14
-14
-14
-14
-14
-14
-13
-12
-11
-9
-7
-5
-3
-2
-1
-2
-3
-4
-5
-6

Feels Like (°C)

-14
-18
-17
-17
-18
-17
-17
-17
-16
-16
-15
-15
-14
-13
-13
-12
-11
-10
-10
-5
-5
-5
-5
-5

Dew Point (°C)

-18
-17
-16
-16
-17
-16
-16
-16
-16
-16
-15
-15
-13
-11
-9
-7
-6
-5
-4
-5
-5
-5
-6
-8

Relative Humidity (%)

83
82
83
83
81
83
83
83
83
84
83
83
83
83
83
85
82
81
80
82
87
92
90
90

Pressure (mb)

1024
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1018
1019
1019
1020

Ozone (du)

388
387
386
385
380
375
370
366
363
360
354
348
341
338
335
332
332
331
331
331
331
331
331
331

Monday 12

Waning Crescent 26%

03:32

11:54

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: 07:56, Set: 16:35, Transit: 12:15. Moon - Rise: 03:32, Set: 11:54. Civil Dark: 17:11 - 07:20. Nautical Dark: 17:50 - 06:41. Astro Dark: 18:28 - 06:03

Total Clouds (% Sky Obscured)

97
95
92
86
81
79
77
75
69
75
80
86

Low Clouds (% Sky Obscured)

20
23
26
31
37
43
48
43
38
37
32
36

Medium Clouds (% Sky Obscured)

79
62
46
50
53
53
38
20
2
20
39
62

High Clouds (% Sky Obscured)

97
95
92
73
52
24
16
12
18
12
6
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

65
70
78
47
34
43
30
30
29
12
8
17

Precipitation Amount (mm)

0.4
0.4
0.7
0.2
0.1
0.3
0
0.1
0.1
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-10
-10
-10
-10
-10
-10
-10
-10
-11
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

87
87
85
83
83
83
80
80
80
79
80
79

Pressure (mb)

1020
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

331
330
329
328
327
327
327
326
326
326
326
326

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

Generated: 06/01/26 18:24:45. Forecast: 06/01/26 to 12/01/26. Timezone: UTC+1.00