Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

First Quarter 56%

15:24

23:02

12 Bad
13 Bad
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

Sun - Rise: 06:08, Set: 20:13, Transit: 13:10. Moon - Rise: 15:24, Set: 23:02. Civil Dark: 20:47 - 05:34. Nautical Dark: 21:30 - 04:52. Astro Dark: 22:18 - 04:04

Total Clouds (% Sky Obscured)

71
67
79
86
100
100
92
100
100
100
100
100
100
100
100
100
100
100
100
94
100
98
69
97

Low Clouds (% Sky Obscured)

41
40
40
41
62
86
51
71
64
56
75
50
82
74
77
79
93
89
82
76
63
55
46
45

Medium Clouds (% Sky Obscured)

27
40
67
86
100
100
81
89
75
72
90
98
100
100
100
100
99
100
88
76
88
89
39
91

High Clouds (% Sky Obscured)

6
67
68
86
98
100
92
100
100
100
100
100
100
100
100
100
100
100
94
10
64
24
61
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
1
7
9
9
9
2
4
0
1
1
0
0
1
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

14
47
88
53
90
95
95
95
70
6
13
73
95
78
56
32
41
28
8
14
55
88
77
75

Precipitation Amount (mm)

0
0
0.2
0.3
0.7
1.2
0.8
1.3
0.2
0
0
0.4
0.9
0.3
0
0
0
0
0
0
0.4
0.9
0.7
0.7

Wind Speed/Direction (mph)

9
7
6
3
5
4
4
3
4
3
3
3
3
3
3
3
3
3
2
2
3
3
3
2

Chance of Frost

Temperature (°C)

23
23
23
23
22
20
19
19
18
17
17
17
16
16
16
16
16
16
16
16
16
17
18
19

Feels Like (°C)

23
23
22
22
21
20
20
19
18
18
17
17
16
16
16
16
16
16
16
16
16
17
17
20

Dew Point (°C)

15
13
12
12
12
13
18
18
17
16
16
16
16
16
16
16
16
16
16
16
16
15
15
12

Relative Humidity (%)

60
54
50
51
52
61
93
93
96
95
95
96
98
98
98
100
98
100
100
98
95
90
82
65

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011

Ozone (du)

318
319
319
316
316
315
315
313
311
308
307
306
306
310
311
312
312
313
314
311
310
309
308
307

Friday 21

Waxing Gibbous 66%

16:28

23:42

12 Bad
13 Bad
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

Sun - Rise: 06:10, Set: 20:11, Transit: 13:10. Moon - Rise: 16:28, Set: 23:42. Civil Dark: 20:45 - 05:36. Nautical Dark: 21:28 - 04:53. Astro Dark: 22:15 - 04:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
71
95
67
71
87
91
79
83
77
81
72

Low Clouds (% Sky Obscured)

32
50
62
88
93
90
76
76
82
88
87
79
56
35
44
40
39
45
91
79
83
69
81
49

Medium Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
100
100
100
100
100
45
66
48
48
73
29
0
15
0
57
34

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
93
33
60
97
55
30
0
70
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
3
1
2
2
1
1
0
0
0
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
54
57
48
100
99
92
100
99
4
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

86
95
95
95
95
95
95
95
95
95
38
31
23
39
34
28
42
42
24
44
21
20
32
31

Precipitation Amount (mm)

0.7
0.8
1.7
4.1
6.1
6.5
3.2
4.3
1.5
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
18
16
15
14
13
12
12
13
12
12
11
11
11
11
11
12
12
13
14
14

Feels Like (°C)

19
19
19
19
18
15
13
11
11
11
12
12
12
12
12
10
12
12
11
11
11
12
13
13

Dew Point (°C)

9
8
9
8
14
15
14
14
13
12
12
13
12
12
11
11
11
11
11
11
12
12
11
10

Relative Humidity (%)

53
47
53
49
81
96
96
96
98
98
100
100
98
96
98
100
98
98
98
96
96
92
84
76

Pressure (mb)

1011
1010
1009
1009
1008
1009
1009
1010
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017

Ozone (du)

306
306
306
304
303
303
303
303
306
311
318
321
323
324
324
326
325
326
328
333
334
333
330
327

Saturday 22

Waxing Gibbous 75%

17:23

00:34

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

Sun - Rise: 06:11, Set: 20:09, Transit: 13:09. Moon - Rise: 17:23, Set: 00:34. Civil Dark: 20:43 - 05:37. Nautical Dark: 21:25 - 04:55. Astro Dark: 22:12 - 04:09

Total Clouds (% Sky Obscured)

56
73
57
79
66
63
20
22
30
25
24
9
19
3
0
5
40
4
12
30
37
56
64
58

Low Clouds (% Sky Obscured)

27
54
47
79
66
63
16
20
22
18
12
0
0
0
0
0
0
0
0
0
8
16
30
36

Medium Clouds (% Sky Obscured)

20
13
12
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
2
2
17
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
8
8
19
3
0
4
40
4
12
30
35
34
27
4

ISS Passover

Visibility (miles)

9
8
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
42
36
22
13
5
5
11
0
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.2
0.2
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)

10
11
11
10
9
9
8
7
4
4
3
3
3
2
2
2
2
2
2
3
2
2
3
5

Chance of Frost

Temperature (°C)

16
16
16
17
16
17
16
16
13
12
11
10
10
10
9
9
9
9
9
9
12
14
15
16

Feels Like (°C)

14
14
14
14
14
15
14
15
13
12
12
11
10
9
10
10
10
8
9
10
11
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

56
60
60
50
65
56
58
58
78
87
93
91
93
93
93
91
93
91
91
87
77
62
56
52

Pressure (mb)

1017
1018
1018
1017
1018
1018
1019
1019
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

325
323
320
318
316
315
313
313
311
311
311
309
309
311
311
311
310
309
310
311
313
316
317
319

Sunday 23

Waxing Gibbous 83%

18:07

01:35

12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
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

Sun - Rise: 06:12, Set: 20:07, Transit: 13:09. Moon - Rise: 18:07, Set: 01:35. Civil Dark: 20:41 - 05:39. Nautical Dark: 21:23 - 04:57. Astro Dark: 22:09 - 04:11

Total Clouds (% Sky Obscured)

48
47
62
57
53
53
49
50
50
6
0
0
2
0
0
0
0
0
0
2
3
3
3
10

Low Clouds (% Sky Obscured)

35
33
27
19
17
10
33
15
2
0
0
0
2
0
0
0
0
0
0
0
0
0
0
9

Medium Clouds (% Sky Obscured)

2
2
40
50
53
53
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
4
11
12
28
30
35
45
40
6
0
0
0
0
0
0
0
0
0
2
2
3
3
3

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)

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

Chance of Frost

Temperature (°C)

16
17
18
18
18
18
17
16
14
12
11
10
10
9
9
8
8
8
8
9
12
14
16
18

Feels Like (°C)

15
16
16
15
15
15
15
14
12
10
11
10
10
9
8
8
8
7
8
9
12
15
17
18

Dew Point (°C)

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

Relative Humidity (%)

48
45
42
41
41
42
50
60
67
69
70
69
69
67
68
69
69
70
69
68
59
49
41
38

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1022
1023
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

320
319
320
321
323
325
325
325
323
325
327
325
324
324
324
326
327
326
323
323
322
323
324
325

Monday 24

Waxing Gibbous 89%

18:41

02:44

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

Sun - Rise: 06:14, Set: 20:05, Transit: 13:09. Moon - Rise: 18:41, Set: 02:44. Civil Dark: 20:39 - 05:40. Nautical Dark: 21:21 - 04:59. Astro Dark: 22:07 - 04:13

Total Clouds (% Sky Obscured)

16
21
17
11
5
17
26
37
41
48
55
50
50
50
50
50
50
30
10
0
0
0
0
3

Low Clouds (% Sky Obscured)

16
21
17
11
5
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

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)

2
0
0
0
0
12
25
37
41
48
55
50
50
50
50
50
45
17
7
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
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
4
4
5
5
5
5
5
5
5
5
5
5
5
4
4
4
3
3
2

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
20
17
14
13
12
12
12
11
11
11
11
11
12
13
14
17
19
21

Feels Like (°C)

20
20
21
21
22
22
20
18
15
13
12
11
11
11
11
11
11
11
11
11
10
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

35
33
32
31
30
32
43
61
69
68
66
66
67
73
76
77
76
77
73
70
67
59
50
44

Pressure (mb)

1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

325
325
325
325
324
322
323
324
327
321
317
316
315
314
313
312
311
310
309
308
307
307
307
307

Tuesday 25

Waxing Gibbous 95%

19:07

03:56

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

Sun - Rise: 06:15, Set: 20:03, Transit: 13:09. Moon - Rise: 19:07, Set: 03:56. Civil Dark: 20:37 - 05:42. Nautical Dark: 21:18 - 05:01. Astro Dark: 22:04 - 04:15

Total Clouds (% Sky Obscured)

6
32
49
70
75
75
66
62
46
48
45
40
38
36
19
10
1
5
10
14
24
31
40
35

Low Clouds (% Sky Obscured)

6
32
49
49
40
34
25
17
11
7
4
3
1
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
0
14
27
47
29
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
9
20
35
55
55
46
38
43
45
40
38
36
19
10
1
2
4
6
12
17
22
18

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)

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
24
22
19
17
17
16
15
15
14
14
14
14
14
16
17
19
20
21
22

Feels Like (°C)

18
19
20
26
25
25
25
25
26
17
16
17
15
15
14
14
14
14
14
15
15
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

43
41
40
40
41
41
49
59
72
71
68
67
64
63
62
62
62
63
63
63
62
53
45
38

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

307
307
307
306
306
305
305
305
305
305
306
306
306
306
306
305
304
304
301
299
297
297
296
296

Wednesday 26

Waxing Gibbous 98%

19:28

05:10

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

Sun - Rise: 06:17, Set: 20:01, Transit: 13:08. Moon - Rise: 19:28, Set: 05:10. Civil Dark: 20:35 - 05:43. Nautical Dark: 21:16 - 05:02. Astro Dark: 22:01 - 04:17

Total Clouds (% Sky Obscured)

32
32
35
38
40
38
40
44
51
48
50
53
48
50
45
32
22
29
36
43

Low Clouds (% Sky Obscured)

3
4
8
10
13
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

13
11
9
10
12
20
34
44
51
48
50
53
48
50
45
32
22
29
36
43

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
5
4
4
5
5
5
4
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

23
24
25
25
26
26
23
21
19
18
17
17
16
16
16
15
15
14
16
17

Feels Like (°C)

19
20
21
27
27
26
27
27
27
17
17
16
15
15
15
14
14
14
14
14

Dew Point (°C)

7
7
7
8
9
9
11
12
13
12
10
9
7
7
6
6
6
6
8
9

Relative Humidity (%)

35
33
30
32
34
35
44
55
68
66
63
60
56
55
51
53
55
57
58
60

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017

Ozone (du)

294
293
291
291
291
290
290
289
288
288
288
288
288
289
289
289
288
287
286
285

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

Generated: 20/08/26 12:53:16. Forecast: 20/08/26 to 26/08/26. Timezone: UTC+2.00