Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 26

Full Moon 100%

18:42

No Set

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

Sun - Rise: 07:08, Set: 19:04, Transit: 13:06. Moon - Rise: 18:42, Set: No Set. Civil Dark: 19:36 - 06:37. Nautical Dark: 20:14 - 05:59. Astro Dark: 20:53 - 05:20

Total Clouds (% Sky Obscured)

7
13
0
0
0
2
4
45
100
100
100
71
56
30
48
57
52
38
59
48
47
69
58
72

Low Clouds (% Sky Obscured)

7
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
3
3
3
3
17
14

High Clouds (% Sky Obscured)

0
0
0
0
0
2
4
43
100
100
100
71
56
30
48
57
52
38
59
40
44
69
48
68

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

Chance of Frost

Temperature (°C)

4
5
10
14
16
18
20
21
22
22
21
19
16
14
12
11
10
10
10
9
9
9
8
8

Feels Like (°C)

4
6
11
14
17
19
20
21
22
20
20
19
14
13
12
9
8
8
8
8
9
8
6
7

Dew Point (°C)

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

Relative Humidity (%)

86
82
69
60
51
44
38
35
34
35
46
54
57
60
62
63
63
64
64
67
69
70
71
73

Pressure (mb)

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

Ozone (du)

284
285
286
286
287
286
286
285
282
279
276
275
276
277
278
278
279
279
280
280
280
281
281
281

Sunday 27

Waning Gibbous 98%

18:57

08:02

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

Sun - Rise: 07:09, Set: 19:02, Transit: 13:05. Moon - Rise: 18:57, Set: 08:02. Civil Dark: 19:34 - 06:39. Nautical Dark: 20:12 - 06:01. Astro Dark: 20:51 - 05:22

Total Clouds (% Sky Obscured)

82
84
64
36
38
20
10
18
16
31
37
35
39
38
38
43
37
28
39
28
71
79
67
93

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)

19
38
23
13
2
2
0
13
12
30
34
33
32
31
29
30
26
19
28
20
54
79
26
39

High Clouds (% Sky Obscured)

80
64
55
30
38
16
8
4
3
3
3
8
7
7
4
6
3
4
2
0
33
51
41
87

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

Chance of Frost

Temperature (°C)

8
9
12
16
19
21
22
23
23
23
23
21
17
15
14
13
12
11
11
11
11
11
11
11

Feels Like (°C)

6
7
11
14
18
19
22
23
23
23
23
22
18
16
15
13
13
12
11
11
11
10
9
10

Dew Point (°C)

3
3
5
7
7
7
7
7
7
7
9
11
9
8
8
8
7
6
6
6
6
7
6
6

Relative Humidity (%)

71
69
62
54
47
41
37
35
33
34
40
52
58
64
68
70
71
71
72
73
74
76
71
74

Pressure (mb)

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

Ozone (du)

281
282
281
281
281
281
281
281
280
280
279
279
279
278
278
277
277
277
277
277
276
276
277
277

Monday 28

Waning Gibbous 93%

19:14

09:24

07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 Good
16 OK
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: 07:11, Set: 18:59, Transit: 13:05. Moon - Rise: 19:14, Set: 09:24. Civil Dark: 19:32 - 06:40. Nautical Dark: 20:10 - 06:02. Astro Dark: 20:48 - 05:23

Total Clouds (% Sky Obscured)

97
88
69
77
96
86
59
32
17
36
54
57
66
68
79
70
64
76
55
51
53
54
51
54

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
8
11
12

Medium Clouds (% Sky Obscured)

69
65
43
40
43
45
26
18
8
6
7
13
17
19
43
21
18
31
34
31
16
51
51
36

High Clouds (% Sky Obscured)

77
61
24
51
91
70
48
12
11
36
46
46
50
55
65
65
64
76
48
31
26
21
18
25

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

Chance of Frost

Temperature (°C)

11
12
15
18
20
21
23
24
25
25
24
22
19
17
15
14
13
12
12
12
12
11
11
11

Feels Like (°C)

10
11
14
18
19
20
23
23
26
26
24
22
18
16
15
13
12
12
12
11
10
10
10
10

Dew Point (°C)

7
8
8
8
8
9
9
9
10
10
12
13
11
10
9
8
8
7
7
7
6
6
5
5

Relative Humidity (%)

76
73
66
54
48
43
40
38
38
38
44
56
61
63
65
68
69
70
70
70
67
67
66
65

Pressure (mb)

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

Ozone (du)

277
277
277
277
277
277
278
277
276
276
276
277
277
278
279
279
279
278
278
278
278
278
278
278

Tuesday 29

Waning Gibbous 86%

19:37

10:49

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

Sun - Rise: 07:12, Set: 18:57, Transit: 13:05. Moon - Rise: 19:37, Set: 10:49. Civil Dark: 19:29 - 06:42. Nautical Dark: 20:07 - 06:04. Astro Dark: 20:46 - 05:25

Total Clouds (% Sky Obscured)

54
41
23
9
10
8
7
8
16
7
25
4
2
3
20
20
15
15
20
17
23
12
18
28

Low Clouds (% Sky Obscured)

14
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
13

Medium Clouds (% Sky Obscured)

37
36
4
5
5
3
3
0
2
0
1
1
0
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

31
21
19
6
8
6
6
8
14
6
25
3
1
2
10
10
10
5
10
12
13
9
14
23

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

Chance of Frost

Temperature (°C)

11
11
14
18
21
22
23
25
25
24
24
20
17
15
14
13
12
11
10
10
9
9
8
8

Feels Like (°C)

10
10
14
18
22
23
23
25
24
23
23
19
18
15
14
12
10
10
9
8
8
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

68
68
60
50
43
37
33
31
30
31
39
51
59
60
64
65
65
66
68
70
70
72
73
74

Pressure (mb)

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

Ozone (du)

279
280
281
280
280
280
280
279
279
280
280
281
282
283
284
284
283
283
282
282
282
282
282
282

Wednesday 30

Waning Gibbous 77%

20:07

12:16

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

Sun - Rise: 07:14, Set: 18:55, Transit: 13:04. Moon - Rise: 20:07, Set: 12:16. Civil Dark: 19:27 - 06:43. Nautical Dark: 20:05 - 06:05. Astro Dark: 20:44 - 05:27

Total Clouds (% Sky Obscured)

38
28
17
2
2
2
1
1
1
0
0
1
2
14
10
6
30
50
68
61
53
41
46
51

Low Clouds (% Sky Obscured)

17
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
7
17
28
20
10
0
6
12

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

28
19
12
1
1
1
1
1
1
0
0
1
2
14
10
6
29
39
52
52
41
41
31
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
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
3
3
4
5
5
5
5
5
5
4
3
3
3
3
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

8
8
12
15
18
20
21
22
23
22
22
20
16
14
15
13
13
12
11
11
11
11
10
10

Feels Like (°C)

9
9
13
16
19
21
22
23
24
23
24
21
18
15
17
15
15
14
14
13
10
10
10
10

Dew Point (°C)

4
4
6
6
8
8
8
8
8
8
10
11
9
8
9
8
8
7
6
6
6
6
6
6

Relative Humidity (%)

77
75
64
55
49
45
41
39
38
39
44
56
63
68
69
71
72
71
71
71
72
73
74
76

Pressure (mb)

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

Ozone (du)

282
281
280
279
279
279
278
278
277
277
275
274
273
272
272
271
271
270
270
269
269
269
269
269

Thursday 1

Waning Gibbous 66%

20:51

13:38

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

Sun - Rise: 07:15, Set: 18:53, Transit: 13:04. Moon - Rise: 20:51, Set: 13:38. Civil Dark: 19:25 - 06:45. Nautical Dark: 20:03 - 06:07. Astro Dark: 20:41 - 05:29

Total Clouds (% Sky Obscured)

49
43
36
30
35
40
30
25
20
15
10
5
5
5
10
10
15
25
25
35
51
58
61
64

Low Clouds (% Sky Obscured)

18
12
6
0
0
0
1
8
17
15
10
5
5
5
10
10
15
25
25
35
38
22
21
20

Medium Clouds (% Sky Obscured)

2
4
7
9
19
29
30
25
20
15
10
5
5
5
10
10
15
21
21
13
6
0
0
0

High Clouds (% Sky Obscured)

35
40
35
30
35
30
15
10
5
5
0
5
5
5
10
10
15
24
14
15
16
13
13
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
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
2
4
6
22
28
30
26
22
12
11
11
5
6
3
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
4
5
6
7
7
7
7
6
5
4
3
3
3
3
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
10
11
13
14
15
15
20
20
20
18
18
17
14
14
15
14
14
14
11
11
10
11

Dew Point (°C)

6
6
7
8
10
11
12
12
13
14
16
16
15
15
14
14
14
12
12
10
10
9
8
8

Relative Humidity (%)

77
77
71
68
63
62
61
60
67
75
84
88
93
98
96
95
96
95
96
95
95
96
95
93

Pressure (mb)

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

Ozone (du)

270
270
270
270
270
271
272
273
273
274
274
275
276
276
277
279
280
281
282
283
283
282
282
283

Friday 2

Waning Gibbous 54%

21:52

14:48

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:17, Set: 18:51, Transit: 13:04. Moon - Rise: 21:52, Set: 14:48. Civil Dark: 19:23 - 06:46. Nautical Dark: 20:01 - 06:09. Astro Dark: 20:39 - 05:30

Total Clouds (% Sky Obscured)

67
74
82
92
96
97
98
98
99
100
98
97
96
90
86
82
85
87
89

Low Clouds (% Sky Obscured)

19
15
7
0
0
0
0
2
3
5
6
8
8
5
3
0
9
16
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
18
33
45
44
48
43
44
41
41
40
32
25

High Clouds (% Sky Obscured)

21
49
68
86
90
93
96
97
98
99
91
84
76
56
39
21
18
16
14

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
2
2
9
13
26
34
32
22
16
13
3

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

8
8
11
14
16
17
18
20
19
19
18
17
15
12
12
11
10
10
9

Feels Like (°C)

10
10
10
11
12
12
13
14
19
19
18
18
19
19
10
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

91
90
79
69
61
54
49
44
44
44
44
52
60
70
72
73
76
78
81

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1028

Ozone (du)

284
284
284
284
285
285
285
285
286
286
287
288
288
288
289
290
290
291
291

Forecast for Rotheul, Germany (50.28,11.23)

Generated: 26/09/26 07:51:34. Forecast: 26/09/26 to 02/10/26. Timezone: UTC+2.00