Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

20:56

05:48

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

Sun - Rise: 06:01, Set: 20:40, Transit: 13:21. Moon - Rise: 20:56, Set: 05:48. Civil Dark: 21:15 - 05:25. Nautical Dark: 22:00 - 04:40. Astro Dark: 22:53 - 03:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
11
34
13
11
18
56
70
87
76
80
93
78
96
71
77
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
19
16
11
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
14
36
48
43
62

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
11
34
13
11
18
49
62
81
60
72
80
47
77
39
45
86

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
1
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

18
15
13
12
12
11
10
9
9
8
7
7
10
14
16
19
21
22
23
23
23
23
23
22

Feels Like (°C)

18
15
13
12
11
10
9
8
7
7
6
7
11
15
16
18
19
20
22
21
22
22
22
22

Dew Point (°C)

13
11
10
9
8
7
6
5
5
4
4
3
4
5
6
8
9
10
11
12
12
12
13
15

Relative Humidity (%)

71
78
80
80
79
77
76
76
75
77
78
73
64
54
50
48
47
47
47
48
49
50
54
64

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1020
1019
1018
1018
1017
1017

Ozone (du)

388
387
387
386
385
384
384
385
385
385
385
384
383
381
379
379
378
377
377
375
375
373
372
371

Saturday 2

Waning Gibbous 98%

22:07

06:13

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

Sun - Rise: 05:59, Set: 20:41, Transit: 13:21. Moon - Rise: 22:07, Set: 06:13. Civil Dark: 21:17 - 05:24. Nautical Dark: 22:02 - 04:38. Astro Dark: 22:56 - 03:43

Total Clouds (% Sky Obscured)

99
79
75
74
77
99
79
94
89
92
83
83
94
100
98
99
100
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
2
2
32
8
27
32
20
41
39
14
50
45
40
37
13

Medium Clouds (% Sky Obscured)

69
32
38
36
67
44
73
71
86
84
72
73
90
100
96
94
100
100
98
91
81
86
96
97

High Clouds (% Sky Obscured)

97
42
42
33
40
93
44
77
46
71
58
40
38
70
83
81
82
100
65
40
92
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
5
4
5
9
9
9
9
9
9
9
8
8
6
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None

Precipitation Probability (%)

0
1
2
18
5
44
51
53
38
37
26
22
3
1
12
2
41
48
44
37
44
8
9
10

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
67
66
70
74
79
84
92
90
88
88
83
74
71
64
58
59
54
49
50
65
59
61

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

372
371
370
368
366
366
366
365
364
364
364
363
365
366
366
365
366
369
370
370
368
367
367
366

Sunday 3

Waning Gibbous 95%

23:15

06:47

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

Sun - Rise: 05:58, Set: 20:43, Transit: 13:21. Moon - Rise: 23:15, Set: 06:47. Civil Dark: 21:18 - 05:22. Nautical Dark: 22:04 - 04:36. Astro Dark: 22:59 - 03:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
92
93
96
90
99
98
91
97
90
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
50
50
50
55
55
55
66
71
67
62
62
62
55
60
44
75
74
60
56
56
62
71
78

Medium Clouds (% Sky Obscured)

100
99
100
100
87
84
76
63
71
87
76
84
79
71
86
82
96
97
95
91
89
93
96
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
71
68
55
56
89
85
56
70
47
73
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
4
7
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
34
48
75
62
36
33
25
16
15
3
4
0
0
3
19
16
29
22
39
32
43
51
35

Precipitation Amount (mm)

0
0
0
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
12
12
11
10
10
9
8
7
7
7
8
9
13
15
16
16
17
17
16
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

66
65
67
70
87
89
88
88
84
84
87
85
87
87
87
78
70
69
63
60
63
74
86
93

Pressure (mb)

1014
1015
1015
1015
1016
1015
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1013

Ozone (du)

366
371
375
374
374
377
376
374
374
374
375
375
373
372
371
371
372
370
369
369
370
370
371
372

Monday 4

Waning Gibbous 90%

00:16

07:30

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

Sun - Rise: 05:56, Set: 20:44, Transit: 13:21. Moon - Rise: 00:16, Set: 07:30. Civil Dark: 21:20 - 05:20. Nautical Dark: 22:06 - 04:33. Astro Dark: 23:01 - 03:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
98
99
99
95
92
96
100
95
100
100
100
100
100
84
91

Low Clouds (% Sky Obscured)

77
79
81
80
77
74
72
71
68
71
58
58
59
39
37
38
33
42
44
64
66
73
61
65

Medium Clouds (% Sky Obscured)

98
96
95
95
94
93
70
88
94
73
58
59
59
60
60
66
72
77
90
90
88
92
77
87

High Clouds (% Sky Obscured)

100
100
100
100
100
67
62
67
75
79
84
88
89
92
96
79
56
36
58
80
100
93
75
65

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

50
64
56
35
22
15
14
26
6
5
2
0
9
12
41
61
72
85
92
95
95
95
82
62

Precipitation Amount (mm)

0
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.7
0.8
1.1
1.4
1.6
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
13
12
11
11
10
10
10
10
11
11
12
13
14
15
16
16
16
16
15
15
14
13

Feels Like (°C)

14
13
12
11
11
10
9
9
9
8
10
10
10
12
14
15
15
17
16
16
14
12
12
13

Dew Point (°C)

14
13
12
11
11
11
10
9
9
9
10
11
10
11
10
10
10
10
11
12
14
14
13
11

Relative Humidity (%)

95
95
95
96
96
98
98
96
96
96
98
96
92
87
76
69
68
68
69
74
90
95
96
90

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

373
375
378
380
381
384
385
386
386
387
387
387
387
385
383
381
376
375
374
372
373
374
373
374

Tuesday 5

Waning Gibbous 83%

01:08

08:24

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

Sun - Rise: 05:55, Set: 20:46, Transit: 13:21. Moon - Rise: 01:08, Set: 08:24. Civil Dark: 21:22 - 05:18. Nautical Dark: 22:08 - 04:31. Astro Dark: 23:04 - 03:35

Total Clouds (% Sky Obscured)

100
100
100
100
50
53
55
49
97
100
100
96
98
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
51
55
58
50
53
55
49
64
59
56
40
74
76
73
73
70
61
53
47
42
53
63
74

Medium Clouds (% Sky Obscured)

100
100
100
100
42
37
35
34
94
100
100
87
89
94
100
99
98
97
98
99
100
95
88
82

High Clouds (% Sky Obscured)

100
90
86
60
50
53
46
24
23
58
77
72
79
82
89
94
97
99
99
99
98
99
99
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
7
8
8
8
8
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

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

Precipitation Probability (%)

68
70
70
70
70
71
68
66
63
73
80
87
78
77
71
73
70
65
63
59
52
45
37
26

Precipitation Amount (mm)

0.2
0.3
0.3
0.2
0.2
0.2
0
0
0
0.2
0.3
0.4
0.4
0.4
0.3
0.4
0.4
0.3
0.3
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
11
11
10
10
9
9
9
8
8
9
9
10
11
11
12
12
12
12
12
13
12
11

Feels Like (°C)

13
10
10
9
8
9
9
9
9
6
6
7
8
8
8
8
8
9
9
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
93
93
93
95
95
95
95
93
91
87
78
69
63
63
64
63
65
66
69
72
77

Pressure (mb)

1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1011
1012

Ozone (du)

376
379
378
377
376
377
376
377
378
378
378
380
383
384
386
388
387
387
387
386
384
383
383
382

Wednesday 6

Waning Gibbous 75%

01:49

09:28

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

Sun - Rise: 05:53, Set: 20:47, Transit: 13:21. Moon - Rise: 01:49, Set: 09:28. Civil Dark: 21:23 - 05:16. Nautical Dark: 22:10 - 04:29. Astro Dark: 23:07 - 03:32

Total Clouds (% Sky Obscured)

100
100
100
98
96
94
78
63
47
37
30
20
22
29
33
44
54
65
54
49
41
43
42
42

Low Clouds (% Sky Obscured)

55
35
14
12
10
9
9
9
10
10
9
9
9
8
8
29
50
65
54
43
29
21
13
5

Medium Clouds (% Sky Obscured)

86
77
76
71
68
64
62
58
47
37
30
20
22
15
9
5
3
2
3
5
7
12
17
26

High Clouds (% Sky Obscured)

96
92
89
69
50
30
27
23
21
15
7
0
1
2
2
8
13
22
24
25
20
12
9
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
9
9
8
7

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

Precipitation Probability (%)

23
19
9
13
10
3
5
3
0
0
0
0
1
0
0
7
12
16
24
34
45
51
53
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
8
8
7
7
6
6
5
5
6
7
8
10
12
13
14
15
15
15
16
16
15
14

Feels Like (°C)

10
6
6
6
6
5
5
3
4
4
4
4
4
9
9
10
11
12
13
15
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

81
82
84
85
88
90
93
94
94
94
90
85
82
73
65
59
59
60
62
64
65
65
72
78

Pressure (mb)

1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012

Ozone (du)

382
383
384
385
388
390
392
392
392
392
391
391
390
390
390
390
391
393
394
395
397
399
399
399

Thursday 7

Waning Gibbous 67%

02:21

10:37

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
12 Bad
13 Bad

Sun - Rise: 05:51, Set: 20:48, Transit: 13:21. Moon - Rise: 02:21, Set: 10:37. Civil Dark: 21:25 - 05:15. Nautical Dark: 22:12 - 04:27. Astro Dark: 23:10 - 03:29

Total Clouds (% Sky Obscured)

48
53
56
65
74
83
84
73
68
69
69
70
70
60
60
61
62
63

Low Clouds (% Sky Obscured)

8
11
14
12
9
4
3
2
2
2
2
2
11
15
22
22
24
27

Medium Clouds (% Sky Obscured)

32
36
43
41
39
35
30
25
19
17
14
11
14
2
3
0
0
0

High Clouds (% Sky Obscured)

1
1
1
24
47
66
67
50
53
46
53
45
45
45
45
36
24
14

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

54
52
53
47
39
25
23
18
5
7
5
0
3
7
9
20
24
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
11
10
9
9
9
8
8
8
9
9
10
12
14
16
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
86
87
88
88
88
88
88
88
88
88
87
87
81
75
70
66
61

Pressure (mb)

1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1014
1014

Ozone (du)

400
399
397
396
396
395
394
391
388
386
387
389
390
391
392
394
387
381

Forecast for Friolzheim, Karlsruhe Region, Germany (48.84,8.84)

Generated: 01/05/26 19:49:42. Forecast: 01/05/26 to 07/05/26. Timezone: UTC+2.00