Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waxing Gibbous 68%

17:06

00:43

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

Sun - Rise: 07:11, Set: 19:29, Transit: 13:20. Moon - Rise: 17:06, Set: 00:43. Civil Dark: 20:01 - 06:38. Nautical Dark: 20:39 - 06:00. Astro Dark: 21:19 - 05:20

Total Clouds (% Sky Obscured)

97
92
98
100
94
98
100
100
100
98
100
100
80
66
73
51
80
96
92
87
100
100
100
92

Low Clouds (% Sky Obscured)

0
10
26
65
91
80
100
63
93
58
56
61
58
50
43
0
19
6
0
0
0
0
8
0

Medium Clouds (% Sky Obscured)

97
67
89
86
86
93
95
96
66
90
88
100
38
0
0
0
0
0
0
0
0
2
35
18

High Clouds (% Sky Obscured)

28
92
98
38
21
35
84
97
100
71
100
100
35
20
20
27
80
96
92
79
100
100
100
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
8
9
9
8
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
1
4
11
7
7
21
29
19
22
20
12
7
4
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
5
7
7
7
8
7
9
10
10
8
8
6
6
6
5
5
4
4
4
3

Chance of Frost

Temperature (°C)

12
12
12
14
16
16
17
18
20
21
21
21
22
21
20
18
16
14
13
12
11
10
10
10

Feels Like (°C)

10
10
10
12
13
14
15
17
18
21
20
20
20
19
18
17
14
14
12
10
10
9
9
8

Dew Point (°C)

3
3
3
5
6
7
8
10
13
18
18
19
19
17
16
15
13
10
9
8
7
6
6
5

Relative Humidity (%)

54
53
54
54
54
53
54
59
67
84
82
84
87
79
81
82
79
76
75
75
73
73
73
73

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1026
1027
1028
1029
1030
1030
1030
1031
1031
1030

Ozone (du)

291
289
290
291
289
287
288
285
283
282
281
283
284
287
289
290
292
293
294
295
295
296
296
296

Monday 21

Waxing Gibbous 77%

17:34

01:54

05 Bad
06 OK
07 OK
08 Bad
09 OK
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 OK
01 OK
02 OK
03 OK
04 Bad

Sun - Rise: 07:12, Set: 19:27, Transit: 13:19. Moon - Rise: 17:34, Set: 01:54. Civil Dark: 19:59 - 06:40. Nautical Dark: 20:37 - 06:02. Astro Dark: 21:17 - 05:22

Total Clouds (% Sky Obscured)

53
28
24
57
37
81
100
94
100
100
100
96
90
54
67
51
59
52
56
40
37
37
39
60

Low Clouds (% Sky Obscured)

0
0
0
0
2
16
19
34
28
47
65
29
17
0
0
0
0
0
0
0
3
4
2
14

Medium Clouds (% Sky Obscured)

15
5
21
56
33
45
42
26
35
30
34
29
27
27
50
23
27
25
27
32
32
34
33
39

High Clouds (% Sky Obscured)

37
15
9
9
1
81
100
75
100
100
100
70
65
30
11
16
14
13
24
2
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
24
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
5
5
6
6
6
7
7
7
5
3
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

9
8
7
7
11
14
16
17
19
19
19
19
18
18
17
15
14
12
11
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
77
78
77
70
64
57
51
48
44
40
38
38
42
48
53
58
60
61
62
63
66
67
69

Pressure (mb)

1031
1031
1031
1032
1032
1033
1032
1032
1031
1031
1030
1030
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1029
1029

Ozone (du)

295
295
294
293
293
293
292
290
290
289
288
285
284
282
282
281
280
280
279
279
280
280
279
277

Tuesday 22

Waxing Gibbous 85%

17:55

03:09

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

Sun - Rise: 07:14, Set: 19:25, Transit: 13:19. Moon - Rise: 17:55, Set: 03:09. Civil Dark: 19:57 - 06:41. Nautical Dark: 20:35 - 06:03. Astro Dark: 21:14 - 05:24

Total Clouds (% Sky Obscured)

96
94
67
60
82
75
83
96
87
92
93
83
68
61
53
52
62
82
40
35
24
22
25
25

Low Clouds (% Sky Obscured)

25
54
49
45
53
75
83
96
87
89
88
69
42
34
30
31
31
32
40
35
24
22
23
22

Medium Clouds (% Sky Obscured)

53
45
49
48
39
36
30
28
29
28
25
25
16
9
0
5
10
13
8
4
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
40
3
2
2
2
5
4

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
16
17
2
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
1
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
2
2
2
3
3
4
5
5
6
6
6
4
3
3
2
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
66
66
68
63
57
48
43
42
40
42
45
47
51
56
60
61
64
67
69
70
72
72
74

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

276
275
275
276
276
276
276
276
276
277
277
276
276
277
277
277
277
277
277
279
281
282
282
283

Wednesday 23

Waxing Gibbous 91%

18:12

04:23

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

Sun - Rise: 07:15, Set: 19:22, Transit: 13:19. Moon - Rise: 18:12, Set: 04:23. Civil Dark: 19:54 - 06:43. Nautical Dark: 20:32 - 06:05. Astro Dark: 21:12 - 05:26

Total Clouds (% Sky Obscured)

29
32
36
38
43
45
53
40
32
48
57
32
32
89
95
88
75
62
63
68
70
34
33
29

Low Clouds (% Sky Obscured)

25
29
36
29
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
24
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
14
19
27
24
22
19

High Clouds (% Sky Obscured)

4
5
5
16
28
42
51
40
31
48
53
30
30
89
94
88
75
62
63
59
45
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
3
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)

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

Chance of Frost

Temperature (°C)

9
9
9
8
11
14
16
17
19
20
20
21
21
20
18
17
16
15
14
14
13
13
13
13

Feels Like (°C)

10
10
10
10
12
14
16
16
17
19
19
20
21
21
17
16
15
14
14
12
12
12
14
14

Dew Point (°C)

5
6
5
5
6
6
6
5
5
6
6
6
6
5
5
5
4
4
4
4
4
4
5
5

Relative Humidity (%)

76
77
78
77
68
58
50
45
41
39
38
38
36
37
43
46
46
47
49
49
52
54
57
60

Pressure (mb)

1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

283
283
283
282
282
281
281
281
281
282
282
283
283
283
283
281
279
279
281
283
287
290
294
295

Thursday 24

Waxing Gibbous 96%

18:27

No Set

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

Sun - Rise: 07:17, Set: 19:20, Transit: 13:18. Moon - Rise: 18:27, Set: No Set. Civil Dark: 19:52 - 06:44. Nautical Dark: 20:30 - 06:07. Astro Dark: 21:09 - 05:27

Total Clouds (% Sky Obscured)

27
39
35
54
66
77
80
85
91
87
85
80
53
27
2
5
8
9
10
11
12
16
21
26

Low Clouds (% Sky Obscured)

27
39
35
44
46
50
33
16
0
0
0
3
8
7
1
1
1
1
4
7
10
15
18
22

Medium Clouds (% Sky Obscured)

13
6
0
0
0
0
10
21
31
32
32
29
19
8
0
1
2
5
3
2
0
0
0
0

High Clouds (% Sky Obscured)

0
1
2
4
8
11
12
9
15
20
18
14
10
6
1
1
0
0
0
0
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
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
14
14
14
15
16
16
16
16
17
17
16
16
16
16
14
13
13
13
13
13
11
11

Dew Point (°C)

6
8
9
11
10
9
8
8
7
6
6
5
5
5
6
6
6
5
5
5
5
5
5
5

Relative Humidity (%)

63
70
75
82
70
62
54
50
45
42
39
38
37
40
45
51
53
55
58
60
62
64
65
66

Pressure (mb)

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

Ozone (du)

297
300
301
301
300
300
299
298
297
297
297
297
297
297
298
299
303
307
311
307
303
300
299
299

Friday 25

Waxing Gibbous 99%

18:41

05:39

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

Sun - Rise: 07:18, Set: 19:18, Transit: 13:18. Moon - Rise: 18:41, Set: 05:39. Civil Dark: 19:50 - 06:46. Nautical Dark: 20:28 - 06:08. Astro Dark: 21:07 - 05:29

Total Clouds (% Sky Obscured)

31
36
40
42
47
55
56
55
53
46
40
34
23
14
2
1
1
0
18
33
50
45
45
41

Low Clouds (% Sky Obscured)

31
36
34
37
47
55
56
55
53
40
19
2
2
2
2
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
6
11
18
28
36
34
23
14
0
0
0
0
8
17
25
23
26
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
3
5
7
25
32
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)

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

Chance of Frost

Temperature (°C)

11
11
11
11
12
13
15
17
19
20
21
21
22
21
20
18
17
16
15
15
14
14
14
14

Feels Like (°C)

11
11
11
11
12
12
13
14
15
16
20
20
19
19
19
19
17
17
16
17
16
16
15
15

Dew Point (°C)

5
5
5
5
6
7
8
9
9
9
9
9
9
9
9
9
8
8
7
8
7
7
8
8

Relative Humidity (%)

67
67
69
69
67
64
61
58
53
49
46
44
42
46
49
52
56
58
60
62
63
65
64
66

Pressure (mb)

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

Ozone (du)

298
298
298
298
299
300
301
300
300
299
299
299
300
297
295
293
292
292
292
290
289
288
288
288

Saturday 26

Full Moon 100%

18:54

06:55

Sun - Rise: 07:20, Set: 19:16, Transit: 13:18. Moon - Rise: 18:54, Set: 06:55. Civil Dark: 19:48 - 06:48. Nautical Dark: 20:26 - 06:10. Astro Dark: 21:04 - 05:31

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Mainz-GE, Germany (49.99,8.25)

Generated: 20/09/26 05:51:41. Forecast: 20/09/26 to 26/09/26. Timezone: UTC+2.00