Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 99%

18:20

06:34

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

Sun - Rise: 06:59, Set: 18:58, Transit: 12:58. Moon - Rise: 18:20, Set: 06:34. Civil Dark: 19:30 - 06:28. Nautical Dark: 20:07 - 05:51. Astro Dark: 20:45 - 05:13

Total Clouds (% Sky Obscured)

98
97
83
56
39
31
41
29
22
18
27
18
0
3
0
0
0
0
0
0
3
0
1
3

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

84
55
70
46
37
28
41
24
17
14
22
16
0
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
22
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
1
2

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

Chance of Frost

Temperature (°C)

13
11
10
9
9
8
7
7
7
6
6
6
6
6
7
10
13
14
16
17
18
18
18
18

Feels Like (°C)

11
10
9
8
9
8
7
7
7
7
7
7
6
6
7
11
13
15
16
17
19
18
19
18

Dew Point (°C)

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

Relative Humidity (%)

66
77
80
81
80
79
79
79
81
79
79
81
81
81
77
65
57
50
44
39
38
37
38
46

Pressure (mb)

1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

282
281
282
284
284
284
282
281
280
279
277
277
278
279
281
282
283
285
285
285
285
285
285
283

Saturday 26

Full Moon 100%

18:35

07:52

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

Sun - Rise: 07:01, Set: 18:56, Transit: 12:57. Moon - Rise: 18:35, Set: 07:52. Civil Dark: 19:27 - 06:30. Nautical Dark: 20:04 - 05:53. Astro Dark: 20:42 - 05:15

Total Clouds (% Sky Obscured)

47
48
64
42
40
57
50
35
28
55
18
21
11
44
51
53
53
42
27
16
21
12
23
9

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
3
0
6
0

High Clouds (% Sky Obscured)

39
39
57
37
32
54
45
35
28
55
18
21
10
44
51
53
53
42
26
12
15
11
17
7

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)

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

Chance of Frost

Temperature (°C)

16
14
12
11
10
9
9
9
9
9
8
8
8
8
9
12
16
18
19
20
21
21
21
20

Feels Like (°C)

18
13
11
9
8
8
8
7
8
8
7
7
7
7
8
11
15
16
17
19
21
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

62
71
73
72
72
69
68
67
67
67
67
66
66
66
65
56
47
41
36
34
33
35
36
48

Pressure (mb)

1023
1023
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1021

Ozone (du)

283
281
280
279
278
277
275
276
276
277
277
276
276
277
276
276
275
276
276
277
277
277
276
276

Sunday 27

Waning Gibbous 98%

18:51

09:12

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

Sun - Rise: 07:02, Set: 18:54, Transit: 12:57. Moon - Rise: 18:51, Set: 09:12. Civil Dark: 19:25 - 06:31. Nautical Dark: 20:02 - 05:54. Astro Dark: 20:40 - 05:16

Total Clouds (% Sky Obscured)

7
13
41
19
5
3
22
21
6
11
11
4
4
15
47
52
47
47
39
68
87
94
99
99

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
19
20
4
8
7
0
0
1
42
41
40
40
27
14
12
7
3
17

High Clouds (% Sky Obscured)

6
12
41
19
5
3
3
4
3
3
5
4
4
14
14
23
1
4
4
53
79
87
99
94

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

Chance of Frost

Temperature (°C)

18
15
12
11
11
10
10
9
10
11
11
12
11
11
12
15
17
18
19
21
21
21
21
21

Feels Like (°C)

20
15
13
10
10
10
10
9
10
11
11
11
11
11
13
16
18
19
20
21
20
21
20
21

Dew Point (°C)

11
9
7
6
5
4
3
2
2
3
3
3
3
3
5
7
7
7
6
6
6
7
7
12

Relative Humidity (%)

63
69
69
68
67
65
62
59
58
56
56
56
57
59
64
57
51
46
41
39
37
38
41
57

Pressure (mb)

1021
1021
1022
1022
1022
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

276
276
276
277
277
278
277
277
277
276
276
275
274
274
275
275
275
275
275
276
275
276
277
277

Monday 28

Waning Gibbous 93%

19:10

10:36

18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 OK
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
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 07:04, Set: 18:52, Transit: 12:57. Moon - Rise: 19:10, Set: 10:36. Civil Dark: 19:23 - 06:32. Nautical Dark: 20:00 - 05:56. Astro Dark: 20:38 - 05:18

Total Clouds (% Sky Obscured)

98
96
79
58
31
22
5
5
5
4
6
5
6
4
4
3
3
3
3
0
1
1
1
0

Low 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

Medium Clouds (% Sky Obscured)

33
49
38
22
16
10
4
3
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

86
78
58
43
26
17
3
4
4
4
3
3
3
2
2
2
2
1
1
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

19
16
15
14
13
12
12
11
11
11
11
10
10
10
10
14
17
20
21
22
23
22
22
20

Feels Like (°C)

19
16
14
13
12
11
11
12
11
11
11
10
9
9
10
15
18
21
22
23
23
22
22
21

Dew Point (°C)

13
12
11
9
8
7
7
6
6
5
4
2
1
2
2
5
4
5
4
4
5
5
6
9

Relative Humidity (%)

68
74
75
74
72
71
71
71
69
67
61
57
55
55
56
52
41
37
33
30
30
32
37
49

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1023
1023
1022
1022
1022
1021
1021
1022
1022

Ozone (du)

277
277
277
277
278
278
278
278
278
278
278
278
277
278
277
276
276
277
277
277
276
276
277
277

Tuesday 29

Waning Gibbous 86%

19:34

12:01

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

Sun - Rise: 07:05, Set: 18:50, Transit: 12:56. Moon - Rise: 19:34, Set: 12:01. Civil Dark: 19:21 - 06:34. Nautical Dark: 19:58 - 05:57. Astro Dark: 20:36 - 05:20

Total Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
27
53
78
55
32
10
17
25
34
46
53
56
42
26
12
31

Low 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

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
1
0
0
0
27
53
74
55
32
10
14
19
26
37
49
56
42
26
12
31

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)

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

Chance of Frost

Temperature (°C)

18
15
13
12
11
11
10
10
10
10
9
9
9
9
10
13
16
18
19
20
20
20
19
19

Feels Like (°C)

18
15
13
12
11
11
10
10
10
10
9
9
10
10
10
12
13
14
15
16
17
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

59
64
64
63
60
59
58
59
57
57
58
58
60
62
65
58
50
45
44
43
42
45
48
52

Pressure (mb)

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

Ozone (du)

277
276
276
276
276
276
276
277
277
278
279
280
280
280
280
280
279
279
279
279
278
277
276
275

Wednesday 30

Waning Gibbous 77%

20:06

13:22

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

Sun - Rise: 07:07, Set: 18:47, Transit: 12:56. Moon - Rise: 20:06, Set: 13:22. Civil Dark: 19:19 - 06:35. Nautical Dark: 19:56 - 05:59. Astro Dark: 20:33 - 05:21

Total Clouds (% Sky Obscured)

52
75
68
61
55
53
50
43
45
50
49
51
53
55
42
33
32
35
33
25
25
20
20
15

Low 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

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)

52
75
68
60
47
41
28
19
20
14
14
11
12
12
12
12
15
17
14
15
10
5
5
5

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)

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

Chance of Frost

Temperature (°C)

17
15
13
14
14
14
14
14
13
13
12
12
13
13
13
15
17
19
20
21
22
22
21
21

Feels Like (°C)

20
20
20
13
13
13
13
13
13
12
12
12
12
12
12
13
14
15
16
17
17
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

57
62
69
65
62
59
60
59
60
61
64
66
67
67
69
61
55
49
49
47
45
50
54
60

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023

Ozone (du)

275
274
274
274
274
274
274
274
273
273
273
273
273
273
273
273
272
272
272
272
272
272
272
272

Thursday 1

Waning Gibbous 66%

20:51

14:31

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

Sun - Rise: 07:08, Set: 18:45, Transit: 12:56. Moon - Rise: 20:51, Set: 14:31. Civil Dark: 19:17 - 06:37. Nautical Dark: 19:54 - 06:00. Astro Dark: 20:31 - 05:23

Total Clouds (% Sky Obscured)

15
15
20
30
40
50
45
40
35
35
30
25
25
25
30
30
30
35
35
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
3
4
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
20
23
27
35

High Clouds (% Sky Obscured)

5
5
10
10
15
20
20
25
15
10
15
20
20
20
25
30
30
35
35
40

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
2
1
4
11
17
27
33
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
18
12
12
13
12
13
12
11
11
11
11
10
10
11
13
14
15
16

Dew Point (°C)

11
10
9
10
9
9
8
9
8
8
8
7
8
8
8
9
11
12
13
14

Relative Humidity (%)

64
70
77
76
75
74
74
75
75
76
79
81
83
81
81
79
75
73
81
87

Pressure (mb)

1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

272
272
272
272
273
274
273
273
273
273
274
274
274
274
273
273
273
274
274
274

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

Generated: 25/09/26 18:08:46. Forecast: 25/09/26 to 01/10/26. Timezone: UTC+2.00