Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Waning Gibbous 81%

01:03

09:37

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:20, Set: 21:38, Transit: 13:29. Moon - Rise: 01:03, Set: 09:37. Civil Dark: 22:23 - 04:36. Nautical Dark: 23:28 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

53
52
53
57
42
66
89
79
88
81
81
78
87
78
74
81
85
72
84
79
74
65
47
47

Low Clouds (% Sky Obscured)

24
36
34
57
42
66
89
74
59
58
61
65
71
63
60
67
85
66
55
62
33
4
38
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
13
44
45
47
45
43
36
30
30
20
13
33
28
28
25
31
29
4
8

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
6
4

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

7
13
3
3
6
6
2
6
5
28
44
49
47
53
52
56
54
57
59
55
24
15
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
96
95
95
95
90
86
84
83
80
78
66
67
73
70
78
87
89
89
92
95

Pressure (mb)

1008
1008
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

396
395
395
396
396
397
397
397
398
398
400
393
384
379
375
373
373
372
370
368
376
373
367
365

Saturday 6

Waning Gibbous 72%

01:21

10:52

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:20, Set: 21:39, Transit: 13:29. Moon - Rise: 01:21, Set: 10:52. Civil Dark: 22:24 - 04:35. Nautical Dark: 23:30 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
52
59
95
100
100
100
100
100
100
100
98
66
96
92
99
100
100
96
76
52
100
100
88

Low Clouds (% Sky Obscured)

27
15
8
28
32
24
0
0
0
5
24
8
18
57
31
10
10
40
47
0
9
19
9
5

Medium Clouds (% Sky Obscured)

5
7
19
21
12
24
92
100
100
100
100
76
66
86
88
99
100
29
95
13
52
100
100
88

High Clouds (% Sky Obscured)

30
43
41
88
100
100
100
100
100
100
100
76
0
0
1
1
0
1
5
59
35
35
27
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
7
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
1
3
4
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
Very Light Rain
None
None
Very Light Rain
None
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
18
37
27
16
2
5
39
32
69
50
17
49
55
74
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0.2
0
0.6
0

Wind Speed/Direction (mph)

3
3
3
4
4
4
5
4
4
6
6
7
7
5
5
3
1
4
6
5
7
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
10
9
9
8
8
8
9
11
13
14
15
16
17
17
18
18
17
16
15
15
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
96
96
96
95
93
87
80
68
57
64
59
63
81
81
71
68
68
76
79
89

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

364
363
363
362
363
364
363
361
362
365
365
366
370
368
368
370
377
384
395
389
386
387
390
388

Sunday 7

Waning Gibbous 63%

01:36

12:06

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:19, Set: 21:40, Transit: 13:30. Moon - Rise: 01:36, Set: 12:06. Civil Dark: 22:25 - 04:34. Nautical Dark: 23:31 - 03:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
89
93
91
89
91
88
91
82
90
84
99
90
83
94
98
96
87
85
51
56
67
70
67

Low Clouds (% Sky Obscured)

34
45
73
49
57
72
78
83
73
87
73
99
83
55
58
53
84
36
82
11
11
13
13
10

Medium Clouds (% Sky Obscured)

98
29
40
40
42
41
24
25
8
28
43
32
28
27
59
41
43
36
36
21
13
8
2
1

High Clouds (% Sky Obscured)

0
0
0
0
1
11
1
2
1
1
3
3
5
26
40
34
2
2
1
7
17
44
57
58

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 (%)

28
15
17
10
6
1
7
2
3
3
25
26
12
17
6
17
3
1
1
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)

7
6
5
5
5
6
8
10
9
9
11
11
12
12
11
10
10
9
8
7
4
1
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
92
90
90
84
80
75
74
70
63
66
66
66
63
64
65
62
65
63
70
81
84
87

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1018
1019
1020
1020
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

389
383
379
375
372
369
367
365
364
364
365
366
365
364
363
363
364
363
361
359
359
359
359
359

Monday 8

Third Quarter 52%

01:50

13:21

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:19, Set: 21:41, Transit: 13:30. Moon - Rise: 01:50, Set: 13:21. Civil Dark: 22:26 - 04:34. Nautical Dark: 23:32 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

53
46
63
74
87
90
86
83
90
94
95
97
98
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

7
4
4
4
4
3
1
0
0
0
0
0
0
0
11
22
33
22
11
0
6
11
17
35

Medium Clouds (% Sky Obscured)

2
1
5
2
1
12
28
36
38
89
83
70
58
100
100
100
100
85
100
100
96
86
67
88

High Clouds (% Sky Obscured)

40
39
58
74
87
83
74
64
72
79
85
90
95
100
100
100
100
67
33
0
33
67
100
93

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
24
43
39
21
19
72

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
93
93
93
93
92
84
76
68
64
56
51
46
44
41
43
51
55
56
63
82
87
86

Pressure (mb)

1024
1023
1023
1023
1022
1022
1022
1021
1021
1020
1020
1019
1018
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1012

Ozone (du)

359
358
358
360
361
360
358
356
354
353
354
354
354
353
353
353
353
353
355
357
361
365
365
365

Tuesday 9

Waning Crescent 41%

02:02

14:38

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:18, Set: 21:42, Transit: 13:30. Moon - Rise: 02:02, Set: 14:38. Civil Dark: 22:27 - 04:33. Nautical Dark: 23:34 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
98
99
100
100
100
100
96
90
75
62
71
63
72
81
89
81
72
63
72
74
74
54

Low Clouds (% Sky Obscured)

49
66
70
80
84
75
62
60
65
64
66
62
59
53
44
36
28
31
32
31
21
11
0
0

Medium Clouds (% Sky Obscured)

89
93
95
97
100
99
98
97
91
69
33
22
19
11
19
25
25
10
10
15
33
51
70
54

High Clouds (% Sky Obscured)

86
80
86
93
100
100
100
100
67
33
0
11
21
32
54
77
89
64
33
2
1
1
0
0

ISS Passover

Visibility (miles)

5
5
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

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

Precipitation Probability (%)

79
66
46
26
14
25
26
24
30
40
31
33
29
11
18
18
8
21
25
24
18
15
3
3

Precipitation Amount (mm)

0.4
0.3
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
9
7
7
6
7
8
9
10
11
12
13
13
13
13
12
12
11
10
8
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
96
95
96
95
95
95
93
87
86
71
55
48
41
39
40
42
45
49
54
59
64
67
73

Pressure (mb)

1012
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

363
366
366
371
374
378
384
391
403
409
411
414
415
416
413
409
405
401
398
395
393
391
389
387

Wednesday 10

Waning Crescent 30%

02:15

15:59

00 OK
01 OK
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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:18, Set: 21:42, Transit: 13:30. Moon - Rise: 02:15, Set: 15:59. Civil Dark: 22:28 - 04:33. Nautical Dark: 23:35 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
30
48
57
63
67
73
79
81
79
76
80
81
80
84
90
98
90
82
74
80
88
94
93

Low Clouds (% Sky Obscured)

0
1
12
19
26
23
23
23
22
25
32
31
26
21
31
43
56
60
63
65
52
39
27
27

Medium Clouds (% Sky Obscured)

37
30
48
30
2
4
8
9
32
52
69
73
81
80
84
87
85
70
52
36
27
21
18
19

High Clouds (% Sky Obscured)

2
2
2
2
2
3
4
0
0
5
5
5
8
7
35
62
90
57
27
2
29
56
84
84

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
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

2
0
22
30
35
33
26
4
3
2
1
11
14
10
23
29
32
41
51
57
42
27
8
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
80
81
84
85
88
81
76
71
62
54
48
51
54
57
55
53
52
56
61
66
70
76
81

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

385
383
380
376
372
367
368
368
368
370
371
373
377
380
384
386
387
388
385
382
379
377
375
373

Thursday 11

Waning Crescent 20%

02:30

17:25

Sun - Rise: 05:18, Set: 21:43, Transit: 13:30. Moon - Rise: 02:30, Set: 17:25. Civil Dark: 22:28 - 04:33. Nautical Dark: 23:36 - 03:25. Astro Dark: N/A - N/A

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 Rhöndorf, Cologne District, Germany (50.67,7.21)

Generated: 05/06/26 00:02:12. Forecast: 05/06/26 to 11/06/26. Timezone: UTC+2.00