Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 1

Waning Gibbous 74%

21:22

No Set

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

Sun - Rise: 06:44, Set: 20:09, Transit: 13:25. Moon - Rise: 21:22, Set: No Set. Civil Dark: 20:42 - 06:11. Nautical Dark: 21:22 - 05:30. Astro Dark: 22:06 - 04:47

Total Clouds (% Sky Obscured)

86
89
82
76
80
71
67
85
64
61
14
1
6
13
32
62
100
100
100
100
100
100
98
93

Low Clouds (% Sky Obscured)

28
20
13
42
50
55
57
19
3
6
0
0
0
0
11
20
19
23
22
21
24
32
38
16

Medium Clouds (% Sky Obscured)

86
58
36
20
23
21
17
17
22
0
2
1
6
11
6
11
3
85
95
96
100
97
98
91

High Clouds (% Sky Obscured)

4
0
0
0
7
2
23
83
40
33
11
0
0
1
16
26
100
100
100
100
100
100
20
12

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)

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

Chance of Frost

Temperature (°C)

22
23
23
24
24
24
23
21
20
19
18
17
16
16
15
14
14
13
14
15
16
17
19
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
38
35
34
34
36
37
39
45
49
50
50
52
54
55
57
58
59
60
59
55
50
49
44

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

312
313
313
313
312
313
313
314
314
315
317
319
319
317
315
316
316
315
315
316
316
313
312
312

Wednesday 2

Waning Gibbous 63%

21:47

13:14

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 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:45, Set: 20:07, Transit: 13:25. Moon - Rise: 21:47, Set: 13:14. Civil Dark: 20:40 - 06:12. Nautical Dark: 21:20 - 05:32. Astro Dark: 22:04 - 04:49

Total Clouds (% Sky Obscured)

91
89
100
100
94
100
98
61
78
100
79
71
57
58
42
32
40
31
44
45
54
63
100
53

Low Clouds (% Sky Obscured)

31
29
39
27
18
6
6
9
9
5
5
10
11
14
9
0
0
2
27
17
16
30
14
2

Medium Clouds (% Sky Obscured)

87
74
21
60
62
44
89
46
37
35
32
38
32
41
25
25
32
19
18
28
36
32
22
13

High Clouds (% Sky Obscured)

14
38
100
100
94
100
78
61
78
100
36
14
48
4
0
1
2
3
4
2
5
12
100
53

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
23
22
20
19
19
18
18
17
16
16
16
15
15
14
15
17
18
19
21

Feels Like (°C)

21
22
22
21
21
20
19
18
19
18
17
17
17
17
17
17
16
15
15
15
17
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

37
33
30
29
29
30
33
36
42
44
44
44
45
47
48
49
53
55
58
55
49
43
39
36

Pressure (mb)

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

Ozone (du)

311
310
310
307
305
304
303
301
300
299
299
298
298
298
298
297
296
297
297
296
295
294
292
292

Thursday 3

Waning Gibbous 52%

22:22

14:37

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

Sun - Rise: 06:47, Set: 20:05, Transit: 13:25. Moon - Rise: 22:22, Set: 14:37. Civil Dark: 20:38 - 06:14. Nautical Dark: 21:18 - 05:34. Astro Dark: 22:01 - 04:51

Total Clouds (% Sky Obscured)

48
73
99
98
77
99
99
100
97
57
60
48
73
87
87
73
41
40
62
59
48
42
63
37

Low Clouds (% Sky Obscured)

17
11
37
34
19
23
23
19
13
23
34
28
32
34
48
57
41
40
37
25
5
1
3
8

Medium Clouds (% Sky Obscured)

25
28
31
28
35
45
32
41
73
34
41
39
36
24
19
21
19
14
7
5
2
1
0
2

High Clouds (% Sky Obscured)

48
49
86
83
77
56
94
100
97
57
9
2
27
45
50
36
3
2
38
45
32
37
35
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)

8
9
9
9
9
9
7
5
4
3
3
3
3
3
2
3
3
3
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

23
24
25
25
25
24
24
22
22
21
20
20
20
19
19
18
18
18
18
18
20
22
24
25

Feels Like (°C)

22
23
23
22
22
22
22
21
21
21
22
21
22
20
19
18
19
19
19
18
20
22
24
25

Dew Point (°C)

5
6
6
6
6
6
7
8
9
9
10
10
10
11
11
11
11
10
10
10
12
12
14
13

Relative Humidity (%)

32
30
29
29
29
30
34
40
44
47
50
52
54
56
59
60
61
61
62
60
58
54
52
48

Pressure (mb)

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

Ozone (du)

291
290
289
290
290
290
289
288
288
288
287
286
285
285
285
285
285
284
284
285
285
284
284
283

Friday 4

Third Quarter 40%

23:11

15:55

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

Sun - Rise: 06:48, Set: 20:03, Transit: 13:25. Moon - Rise: 23:11, Set: 15:55. Civil Dark: 20:35 - 06:15. Nautical Dark: 21:15 - 05:36. Astro Dark: 21:58 - 04:53

Total Clouds (% Sky Obscured)

54
35
24
16
13
10
18
52
54
22
18
68
69
73
85
99
98
97
96
84
73
59
82
66

Low Clouds (% Sky Obscured)

31
18
12
7
5
4
0
0
0
0
12
4
35
58
65
67
70
75
87
77
66
56
47
40

Medium Clouds (% Sky Obscured)

1
1
0
0
1
3
17
41
44
15
0
0
0
17
35
77
87
81
49
20
10
0
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
5
65
69
71
80
93
66
71
0
0
0
0
70
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
3
4
6
7
9
7
2
9
5
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
Very Light Rain
Very Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
2
32
51
54
48
35
40
43
87
95
92
68
52
34
15
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0.5
1
0.6
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
28
29
29
28
27
26
25
24
22
22
21
21
20
20
19
19
19
19
19
20
21
22

Feels Like (°C)

28
28
29
29
29
29
28
27
25
24
25
24
22
22
21
20
19
20
20
19
20
20
21
20

Dew Point (°C)

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

Relative Humidity (%)

41
38
36
35
35
35
37
43
47
50
67
83
86
88
88
85
80
86
89
90
85
77
63
49

Pressure (mb)

1017
1017
1016
1015
1015
1014
1014
1013
1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1019
1020
1021
1022
1022
1023

Ozone (du)

281
282
282
283
283
285
286
286
289
290
288
287
286
287
287
290
297
297
302
307
307
310
313
312

Saturday 5

Waning Crescent 28%

00:16

17:00

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

Sun - Rise: 06:49, Set: 20:00, Transit: 13:24. Moon - Rise: 00:16, Set: 17:00. Civil Dark: 20:33 - 06:17. Nautical Dark: 21:13 - 05:37. Astro Dark: 21:55 - 04:55

Total Clouds (% Sky Obscured)

83
85
46
49
57
46
38
42
38
78
82
86
89
87
84
80
72
61
56
48
40
33
27
21

Low Clouds (% Sky Obscured)

38
35
30
28
30
32
31
24
16
10
9
6
3
3
4
3
1
1
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)

70
72
21
31
34
15
2
14
16
70
71
74
78
69
61
53
51
49
50
46
38
31
25
19

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 (%)

2
1
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)

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

Chance of Frost

Temperature (°C)

22
23
23
23
24
23
22
21
20
18
17
16
16
15
15
14
14
14
13
13
15
17
20
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
36
32
28
27
27
30
33
39
44
46
48
50
52
53
56
60
60
61
62
54
49
44
40

Pressure (mb)

1023
1023
1023
1023
1023
1024
1024
1024
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

310
309
307
305
304
305
304
303
301
300
301
301
300
299
298
298
297
297
296
296
295
295
294
293

Sunday 6

Waning Crescent 18%

01:35

17:50

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

Sun - Rise: 06:51, Set: 19:58, Transit: 13:24. Moon - Rise: 01:35, Set: 17:50. Civil Dark: 20:31 - 06:18. Nautical Dark: 21:10 - 05:39. Astro Dark: 21:53 - 04:57

Total Clouds (% Sky Obscured)

13
9
7
6
8
10
16
29
36
39
42
51
53
61
73
87
72
58
49
46
50
49
64
68

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
6
13
19
17
13
11
8
4
1
5
9
13
22
31

High Clouds (% Sky Obscured)

12
8
4
2
4
10
16
29
30
19
36
51
53
61
66
78
72
58
49
46
39
37
43
62

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

Chance of Frost

Temperature (°C)

23
25
25
26
26
25
24
23
22
21
20
19
19
19
18
17
16
16
17
17
19
21
24
26

Feels Like (°C)

18
20
25
25
25
25
25
25
21
21
20
20
20
20
17
16
16
16
16
16
17
18
20
21

Dew Point (°C)

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

Relative Humidity (%)

36
33
33
33
33
36
41
45
47
48
50
51
52
53
53
54
56
55
54
54
48
43
39
36

Pressure (mb)

1026
1025
1025
1024
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

291
290
289
289
288
288
288
288
287
287
287
287
288
288
288
288
288
288
288
288
289
289
290
290

Monday 7

Waning Crescent 10%

03:02

18:25

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

Sun - Rise: 06:52, Set: 19:56, Transit: 13:24. Moon - Rise: 03:02, Set: 18:25. Civil Dark: 20:29 - 06:20. Nautical Dark: 21:08 - 05:41. Astro Dark: 21:50 - 04:59

Total Clouds (% Sky Obscured)

73
63
59
58
62
63
64
55
58
43
38
32
32
54
77
100
73
49
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
8
33
49
33

Medium Clouds (% Sky Obscured)

39
32
24
16
4
2
0
0
0
0
0
6
23
27
29
20
30
42
33

High Clouds (% Sky Obscured)

73
63
59
58
62
63
64
55
58
43
23
22
21
54
77
100
73
49
31

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
2
4
2
5
12
21
40
52
65
87
90
92
80
75
86

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
29
30
30
28
27
26
24
23
22
21
21
20
20
19
19
19
18

Feels Like (°C)

23
23
29
29
28
28
28
28
25
25
24
24
24
23
20
20
19
18
19

Dew Point (°C)

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

Relative Humidity (%)

34
31
30
29
28
31
34
37
39
40
40
42
43
43
44
44
45
44
45

Pressure (mb)

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

Ozone (du)

291
292
292
291
291
293
294
295
298
300
303
302
301
300
301
301
302
300
298

Forecast for Mannheim, Karlsruhe Region, Germany (49.49,8.47)

Generated: 01/09/26 13:25:36. Forecast: 01/09/26 to 07/09/26. Timezone: UTC+2.00