Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 92%

14:21

06:37

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

Sun - Rise: 07:13, Set: 18:11, Transit: 12:43. Moon - Rise: 14:21, Set: 06:37. Civil Dark: 18:43 - 06:41. Nautical Dark: 19:21 - 06:03. Astro Dark: 19:59 - 05:25

Total Clouds (% Sky Obscured)

98
99
99
90
99
100
100
76
80
77
48
56
51
1
2
3
6
19
31
38
34
35
0
0

Low Clouds (% Sky Obscured)

71
65
44
41
62
58
51
55
66
61
48
56
51
0
0
0
0
19
19
37
34
35
0
0

Medium Clouds (% Sky Obscured)

49
25
20
73
72
69
37
32
54
28
3
0
0
0
0
0
0
0
10
7
0
0
0
0

High Clouds (% Sky Obscured)

98
99
99
64
34
88
100
46
45
40
2
3
2
1
2
3
6
2
3
0
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
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
6
3
23
29
25
22
12
9
16
5
3
3
1
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)

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

Chance of Frost

Temperature (°C)

11
11
12
12
13
13
12
11
10
9
8
8
7
6
6
5
4
4
3
3
2
2
2
5

Feels Like (°C)

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

Dew Point (°C)

6
6
6
5
4
4
4
4
4
3
3
3
3
2
1
0
-0
0
-0
0
-0
0
0
1

Relative Humidity (%)

71
68
66
61
55
56
58
63
66
69
71
73
74
71
70
72
73
76
79
83
85
86
85
76

Pressure (mb)

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

Ozone (du)

389
387
383
385
392
390
384
382
383
384
388
391
393
396
399
402
402
406
410
411
416
420
419
417

Sunday 1

Waxing Gibbous 97%

15:47

06:55

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

Sun - Rise: 07:11, Set: 18:12, Transit: 12:43. Moon - Rise: 15:47, Set: 06:55. Civil Dark: 18:45 - 06:39. Nautical Dark: 19:23 - 06:01. Astro Dark: 20:01 - 05:22

Total Clouds (% Sky Obscured)

0
0
10
56
52
62
8
35
59
30
44
71
50
46
54
53
48
45
59
56
53
30
28
15

Low Clouds (% Sky Obscured)

0
0
10
42
28
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
25
28
30
3
16
24
6
14
71
50
46
54
53
45
37
21
18
17
13
10
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
7
7
23
25
25
25
25
20
11
0
0
0
0
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
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
5
6
8
8
9
8
7
6
6
5
5
5
4
5
5
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
9
10
10
11
10
11
9
9
7
6
4
4
3
3
2
1
2
2
3
3
2
3
5

Dew Point (°C)

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

Relative Humidity (%)

69
58
44
40
39
41
45
50
60
65
69
71
74
76
75
75
73
77
77
80
82
85
83
76

Pressure (mb)

1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022

Ozone (du)

414
408
406
405
404
403
404
405
403
403
404
403
404
408
407
404
402
402
403
403
404
404
404
404

Monday 2

Waxing Gibbous 100%

17:10

07:10

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 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:09, Set: 18:14, Transit: 12:43. Moon - Rise: 17:10, Set: 07:10. Civil Dark: 18:47 - 06:36. Nautical Dark: 19:25 - 05:59. Astro Dark: 20:03 - 05:20

Total Clouds (% Sky Obscured)

7
0
0
0
0
0
0
0
0
0
0
0
8
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
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
0
0
0
0
0
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
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
10
10
9
8
8
8
7
5
5
5
5
5
5
5
5
5
4
4
4
4
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
9
11
12
12
12
12
10
8
8
7
7
7
6
6
6
6
5
5
4
4
6
8

Dew Point (°C)

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

Relative Humidity (%)

69
61
56
50
47
46
49
55
65
69
73
74
75
78
79
81
81
82
83
83
85
86
83
75

Pressure (mb)

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

Ozone (du)

404
404
403
402
401
401
401
402
400
400
399
399
399
399
399
397
395
393
392
391
391
390
391
390

Tuesday 3

Full Moon 100%

18:30

07:22

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

Sun - Rise: 07:07, Set: 18:16, Transit: 12:42. Moon - Rise: 18:30, Set: 07:22. Civil Dark: 18:48 - 06:34. Nautical Dark: 19:26 - 05:56. Astro Dark: 20:05 - 05:18

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
11
23
34
24
14
3
15
27
43
45
47
51
50
52
53
35
18
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
11
23
34
24
14
3
15
27
40
44
47
51
50
52
53
35
18
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
2
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
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
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
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

10
12
13
15
15
15
16
14
12
11
9
9
8
7
6
6
6
5
4
4
4
4
5
8

Feels Like (°C)

10
12
13
14
15
15
16
14
12
11
9
9
8
7
6
5
4
3
4
4
4
4
5
8

Dew Point (°C)

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

Relative Humidity (%)

68
63
57
54
52
52
53
60
67
72
76
80
82
84
85
86
86
88
88
88
88
88
86
79

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1025
1025
1025
1025
1025
1025

Ozone (du)

390
390
390
390
391
392
392
393
393
393
393
393
393
395
396
397
398
399
400
400
400
399
400
399

Wednesday 4

Waning Gibbous 97%

19:46

07:34

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
07 Good
08 Good
09 Good

Sun - Rise: 07:05, Set: 18:17, Transit: 12:42. Moon - Rise: 19:46, Set: 07:34. Civil Dark: 18:50 - 06:32. Nautical Dark: 19:28 - 05:54. Astro Dark: 20:06 - 05:16

Total Clouds (% Sky Obscured)

1
1
1
3
6
0
0
0
0
0
0
0
0
0
0
5
9
13
11
8
5
7
9
10

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
13
11
8
5
4
2
0

Medium Clouds (% Sky Obscured)

0
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7

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

Chance of Frost

Temperature (°C)

10
11
13
14
14
15
14
14
11
10
9
9
7
7
7
7
6
6
5
5
5
5
6
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
64
59
55
51
50
50
57
65
70
75
77
77
78
81
82
85
86
88
88
88
89
81
74

Pressure (mb)

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

Ozone (du)

400
399
399
399
400
403
404
401
397
393
388
384
383
381
379
380
381
383
385
388
392
395
397
399

Thursday 5

Waning Gibbous 93%

21:01

07:46

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

Sun - Rise: 07:03, Set: 18:19, Transit: 12:42. Moon - Rise: 21:01, Set: 07:46. Civil Dark: 18:52 - 06:30. Nautical Dark: 19:30 - 05:52. Astro Dark: 20:08 - 05:14

Total Clouds (% Sky Obscured)

24
38
45
45
48
55
51
47
48
32
23
10
19
27
40
58
76
91
94
97
100
95
85
74

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
35
44
42
40
43
43
44
45

Medium Clouds (% Sky Obscured)

3
4
5
3
0
0
0
5
4
6
5
2
8
14
16
17
14
10
5
11
11
10
14
17

High Clouds (% Sky Obscured)

16
24
33
45
48
55
51
47
48
32
23
1
0
1
0
33
65
91
94
97
100
73
45
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
1
8
12
20
29
32
41
41
42
56

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)

9
10
11
12
11
11
10
10
10
10
9
9
9
8
8
7
6
6
5
5
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
8
8
14
13
12
12
12
13
8
8
8
8
8
8
7
6
7
7
6
6
4
4

Dew Point (°C)

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

Relative Humidity (%)

67
60
56
50
51
51
51
56
62
68
69
69
68
72
73
75
78
81
84
84
85
88
81
73

Pressure (mb)

1020
1019
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019

Ozone (du)

401
403
404
406
405
405
404
406
409
411
412
413
414
414
413
413
412
411
410
411
411
411
411
411

Friday 6

Waning Gibbous 87%

22:16

08:00

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 OK

Sun - Rise: 07:01, Set: 18:21, Transit: 12:42. Moon - Rise: 22:16, Set: 08:00. Civil Dark: 18:53 - 06:28. Nautical Dark: 19:31 - 05:50. Astro Dark: 20:10 - 05:12

Total Clouds (% Sky Obscured)

69
65
55
55
56
56
57
57
58
75
86
100
93
86
79
86
93
99
80
60
40

Low Clouds (% Sky Obscured)

48
50
55
55
56
52
45
38
31
20
11
2
5
8
10
26
43
54
34
17
3

Medium Clouds (% Sky Obscured)

17
17
13
13
9
9
10
6
7
19
32
46
34
26
19
16
10
4
25
48
40

High Clouds (% Sky Obscured)

31
40
54
55
56
53
41
32
24
49
73
98
87
76
65
65
67
69
71
60
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

Fog (%)

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

Precipitation Probability (%)

56
60
66
58
45
30
23
24
18
24
22
0
1
0
0
0
0
2
0
0
0

Precipitation Amount (mm)

0.2
0.3
0.4
0.3
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
6
5
5
4
4
3
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
11
11
10
11
11
12
8
8
7
7
7
6
5
4
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

67
62
57
53
52
51
49
56
63
73
74
77
79
81
82
82
82
82
82
83
86

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1021
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1027

Ozone (du)

411
409
408
406
406
405
405
403
401
399
401
402
404
404
405
405
404
403
402
402
402

Forecast for Rhöndorf, Cologne District, Germany (50.67,7.21)

Generated: 28/02/26 10:12:14. Forecast: 28/02/26 to 06/03/26. Timezone: UTC+1.00