Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 28

Waxing Gibbous 94%

18:46

03:53

07 Good
08 Good
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 Good
00 Good
01 Good
02 Good
03 Good
04 OK
05 Good
06 Good

Sun - Rise: 05:27, Set: 21:15, Transit: 13:21. Moon - Rise: 18:46, Set: 03:53. Civil Dark: 21:56 - 04:46. Nautical Dark: 22:51 - 03:51. Astro Dark: 00:14 - 02:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
5
5
13
32
14
3

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
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
8
18
9
1

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 (%)

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

Chance of Frost

Temperature (°C)

16
18
19
20
21
22
23
24
25
25
25
24
23
22
19
17
16
15
14
14
13
13
12
11

Feels Like (°C)

18
20
21
21
23
24
24
25
25
25
25
25
25
24
20
19
18
16
16
15
14
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

82
73
68
64
61
58
56
53
52
51
51
54
62
73
78
82
82
80
80
79
77
76
76
75

Pressure (mb)

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

Ozone (du)

330
332
331
330
331
332
332
332
332
333
334
334
334
333
334
336
338
339
340
342
343
344
345
346

Friday 29

Waxing Gibbous 98%

19:57

04:17

07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 OK
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: 05:26, Set: 21:16, Transit: 13:22. Moon - Rise: 19:57, Set: 04:17. Civil Dark: 21:57 - 04:45. Nautical Dark: 22:53 - 03:49. Astro Dark: 00:18 - 02:23

Total Clouds (% Sky Obscured)

0
0
3
4
6
9
8
4
4
4
7
24
60
62
54
52
56
64
99
100
100
100
100
96

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
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
44
16
45
89
93
93

High Clouds (% Sky Obscured)

0
0
1
1
3
8
8
2
2
2
3
12
25
23
17
21
20
31
99
100
100
100
100
71

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
1
2
0
1
1
3
2
2

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

Chance of Frost

Temperature (°C)

13
16
20
21
23
24
26
26
27
28
27
27
26
24
22
20
19
18
17
16
16
15
15
15

Feels Like (°C)

15
17
21
22
24
25
26
27
28
29
28
28
28
24
21
19
18
16
15
14
14
13
13
13

Dew Point (°C)

9
10
11
11
11
11
11
11
12
13
13
14
17
16
13
11
10
8
7
7
6
6
6
7

Relative Humidity (%)

75
66
58
51
46
42
40
39
38
39
42
46
59
61
59
56
54
52
53
54
54
53
54
57

Pressure (mb)

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

Ozone (du)

344
345
346
346
343
341
339
338
342
339
334
333
330
330
330
329
329
329
329
327
327
326
326
330

Saturday 30

Waxing Gibbous 100%

21:05

04:48

07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
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: 05:25, Set: 21:17, Transit: 13:22. Moon - Rise: 21:05, Set: 04:48. Civil Dark: 21:58 - 04:45. Nautical Dark: 22:54 - 03:48. Astro Dark: 00:21 - 02:19

Total Clouds (% Sky Obscured)

100
100
75
46
40
51
60
29
42
40
35
96
100
89
98
100
100
100
100
98
95
93
93
94

Low Clouds (% Sky Obscured)

3
22
1
1
0
0
0
2
6
0
4
0
52
45
1
1
1
2
3
3
0
0
0
0

Medium Clouds (% Sky Obscured)

70
96
58
46
40
51
60
29
42
40
29
9
49
55
41
30
46
96
90
86
80
90
75
79

High Clouds (% Sky Obscured)

100
100
55
9
5
43
23
8
7
4
6
95
100
60
87
100
100
100
100
82
68
51
66
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
6
9
5
3
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
Moderate Rain
Light Rain
Very Light Rain
None
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
7
18
95
95
72
42
92
37
9
7
7
12
29
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
3.1
2.3
0.2
0
1.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
18
22
24
24
27
27
28
29
29
28
27
26
25
23
21
20
19
18
18
17
16
16
17

Feels Like (°C)

15
17
22
24
25
28
28
28
29
30
29
29
27
26
22
20
19
19
18
17
16
16
16
17

Dew Point (°C)

9
11
15
14
13
14
14
15
16
17
17
17
20
23
22
20
19
18
16
16
15
14
13
15

Relative Humidity (%)

64
63
65
54
50
46
44
44
45
46
49
52
66
88
94
94
93
92
89
88
87
87
86
86

Pressure (mb)

1021
1021
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014

Ozone (du)

333
338
344
346
344
344
343
341
341
340
338
337
336
329
333
337
337
333
333
334
334
333
333
341

Sunday 31

Full Moon 100%

22:09

05:28

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
05 Bad
06 Bad

Sun - Rise: 05:25, Set: 21:18, Transit: 13:22. Moon - Rise: 22:09, Set: 05:28. Civil Dark: 21:59 - 04:44. Nautical Dark: 22:56 - 03:47. Astro Dark: 00:25 - 02:16

Total Clouds (% Sky Obscured)

95
97
99
100
100
100
100
100
100
100
98
66
100
99
97
96
93
90
84
87
73
71
55
45

Low Clouds (% Sky Obscured)

0
7
24
28
38
18
28
20
21
27
18
9
0
6
14
19
26
32
47
69
48
44
34
28

Medium Clouds (% Sky Obscured)

61
56
68
71
75
74
77
17
9
40
53
39
62
64
65
66
82
73
58
63
48
45
30
15

High Clouds (% Sky Obscured)

86
92
96
100
100
98
96
100
100
91
97
66
100
70
40
10
10
10
3
2
0
0
10
22

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

75
67
76
73
46
83
39
46
94
86
58
47
26
27
25
26
37
24
33
46
34
29
26
25

Precipitation Amount (mm)

0.4
0
0.6
0.4
0
0.8
0
0
0.5
0.2
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

3
2
5
6
4
6
9
9
14
14
13
15
14
13
12
10
10
9
7
5
5
5
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
82
89
81
74
71
60
55
79
80
79
81
82
84
86
87
86
89
95
95
95
95
96

Pressure (mb)

1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

344
345
346
346
347
350
353
356
360
365
363
354
351
349
349
354
355
356
364
366
361
357
351
349

Monday 1

Waning Gibbous 97%

23:04

06:19

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:24, Set: 21:19, Transit: 13:22. Moon - Rise: 23:04, Set: 06:19. Civil Dark: 22:00 - 04:43. Nautical Dark: 22:57 - 03:46. Astro Dark: 00:28 - 02:13

Total Clouds (% Sky Obscured)

31
32
23
15
31
62
95
99
100
100
100
100
100
88
91
92
94
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
23
21
15
26
28
35
28
18
13
9
5
0
0
0
0
0
0
0
11
17
22
17
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
7
7
6
8
11
18
24
20
21
17
29
37
47
49
48

High Clouds (% Sky Obscured)

29
20
11
2
23
57
92
98
99
99
99
100
100
78
86
92
94
97
100
100
100
100
100
100

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
Very Light Rain

Precipitation Probability (%)

8
7
10
11
10
18
0
0
0
0
0
0
0
0
0
0
5
11
14
22
35
37
54
58

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
16
18
18
18
19
18
19
19
19
19
19
17
17
17
16
15
15
12
11
11
11

Dew Point (°C)

13
12
11
10
10
10
10
11
10
11
11
12
14
15
13
12
11
11
10
10
9
9
10
10

Relative Humidity (%)

93
84
75
65
59
56
53
52
49
49
52
58
66
75
76
79
80
80
79
79
80
80
83
80

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1016
1015
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

346
345
345
345
343
343
343
342
341
340
340
339
339
338
338
337
337
338
338
339
341
342
344
345

Tuesday 2

Waning Gibbous 94%

23:48

No Set

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
05 Bad
06 Bad

Sun - Rise: 05:24, Set: 21:20, Transit: 13:22. Moon - Rise: 23:48, Set: No Set. Civil Dark: 22:01 - 04:42. Nautical Dark: 22:59 - 03:45. Astro Dark: 00:32 - 02:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
99
98
98
98
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
9
10
9
15
21
28
40
53
65
67
69
72
72
73
74
82
87
95
96
98
98
98
98

Medium Clouds (% Sky Obscured)

44
36
54
57
62
62
62
64
72
77
82
87
93
91
91
89
94
96
98
94
91
85
89
92

High Clouds (% Sky Obscured)

100
100
100
100
78
57
35
38
41
60
65
65
65
71
78
84
88
93
100
100
100
100
99
99

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

48
65
68
60
58
57
45
57
59
54
76
76
74
72
60
41
39
20
7
14
10
6
13
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
11
11
11
11
11
12
12
13
13
13
13
13
13
13
13
12
12
12
12
13
12
13

Relative Humidity (%)

78
76
68
63
57
57
56
56
59
65
69
76
82
89
90
90
92
92
92
92
92
95
95
93

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

346
347
349
351
353
354
355
356
356
357
357
358
359
360
361
361
362
364
365
367
368
369
370
369

Wednesday 3

Waning Gibbous 88%

00:22

07:20

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: 05:23, Set: 21:21, Transit: 13:22. Moon - Rise: 00:22, Set: 07:20. Civil Dark: 22:02 - 04:42. Nautical Dark: 23:00 - 03:44. Astro Dark: 00:36 - 02:06

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
97
98
99
99
100
100
100
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

99
99
99
99
97
93
87
78
73
67
69
71
72
74
80
82
86
87
91

Medium Clouds (% Sky Obscured)

92
87
82
85
81
79
73
70
67
65
59
57
60
49
34
6
19
33
48

High Clouds (% Sky Obscured)

99
100
99
99
88
76
66
78
88
93
78
68
46
45
44
44
44
40
36

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
7
6
5
3
5
7
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

11
22
23
23
36
40
42
48
52
60
58
59
57
57
51
26
24
18
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
15
16
17
17
18
18
19
19
20
19
19
18
17
17
16
16
15

Feels Like (°C)

13
13
14
15
15
15
16
17
19
19
19
19
19
19
18
18
17
17
17

Dew Point (°C)

13
13
12
12
12
13
14
15
15
15
15
16
16
16
15
15
15
15
14

Relative Humidity (%)

93
92
84
78
72
74
77
80
78
77
75
78
82
86
88
88
90
90
92

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

368
367
366
365
364
365
365
366
367
369
370
367
364
361
358
355
352
351
349

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

Generated: 28/05/26 07:54:02. Forecast: 28/05/26 to 03/06/26. Timezone: UTC+2.00