Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 85%

23:43

09:56

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

Sun - Rise: 05:25, Set: 21:46, Transit: 13:35. Moon - Rise: 23:43, Set: 09:56. Civil Dark: 22:31 - 04:40. Nautical Dark: 23:38 - 03:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

9
16
23
15
24
30
19
21
30
74
86
100
59
38
73
94
53
52
49
50
34
53
50
47

Low Clouds (% Sky Obscured)

9
16
23
15
24
30
19
21
30
40
42
19
39
0
0
0
1
0
0
0
0
0
0
10

Medium Clouds (% Sky Obscured)

0
0
0
0
2
5
0
1
2
2
13
44
24
24
25
52
51
38
45
50
30
53
50
47

High Clouds (% Sky Obscured)

3
7
19
3
9
8
4
4
7
61
67
100
44
18
65
75
7
29
7
1
4
3
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
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)

5
6
7
8
8
9
10
10
10
10
9
8
5
4
3
2
2
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

18
20
21
22
23
24
24
24
24
23
21
20
18
16
15
13
12
12
11
11
12
13
16
18

Feels Like (°C)

18
19
20
20
22
22
22
22
22
21
18
17
16
16
14
12
11
12
11
12
12
13
16
18

Dew Point (°C)

7
7
6
5
5
5
5
5
5
6
6
7
7
7
7
6
7
7
7
7
7
6
7
6

Relative Humidity (%)

47
42
38
34
31
30
29
29
30
32
35
42
49
54
59
63
67
71
72
73
72
64
55
46

Pressure (mb)

1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

348
346
348
347
344
342
340
338
337
335
334
333
332
331
331
334
336
339
339
338
338
339
338
339

Saturday 4

Waning Gibbous 77%

23:57

09:56

10 Bad
11 OK
12 Bad
13 Bad
14 Bad
15 OK
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
08 Bad
09 Bad

Sun - Rise: 05:26, Set: 21:46, Transit: 13:35. Moon - Rise: 23:57, Set: 09:56. Civil Dark: 22:30 - 04:41. Nautical Dark: 23:37 - 03:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

53
38
60
44
76
43
68
70
61
72
56
86
80
83
88
57
71
92
100
100
94
89
84
100

Low Clouds (% Sky Obscured)

11
0
34
32
64
0
0
66
10
36
55
43
27
5
31
57
39
75
54
53
82
63
66
72

Medium Clouds (% Sky Obscured)

43
30
37
23
43
28
47
33
31
31
33
36
25
34
39
32
36
47
36
53
47
80
45
48

High Clouds (% Sky Obscured)

0
0
0
3
4
5
4
7
5
3
4
4
1
1
0
4
21
14
69
78
74
66
55
56

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
8
0
1
1
1
2
3
20
29
15
5
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
35
31
32
32
32
32
31
33
38
45
51
53
59
60
60
72
77
72
70
72
74
70
68

Pressure (mb)

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

Ozone (du)

338
337
337
337
337
338
338
338
340
342
344
343
342
343
341
342
343
341
341
342
344
345
345
348

Sunday 5

Waning Gibbous 67%

00:09

11:10

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:27, Set: 21:45, Transit: 13:35. Moon - Rise: 00:09, Set: 11:10. Civil Dark: 22:30 - 04:42. Nautical Dark: 23:36 - 03:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
75
91
94
90
76
87
61
82
82
100
98
96
84
93
98
85
88
95
93
92
90
81

Low Clouds (% Sky Obscured)

83
81
70
86
76
77
41
75
36
53
53
59
33
19
19
23
37
28
51
36
38
33
38
43

Medium Clouds (% Sky Obscured)

52
67
21
40
62
58
42
52
33
24
24
45
27
37
53
84
87
4
38
45
58
45
37
31

High Clouds (% Sky Obscured)

89
93
38
65
4
2
40
15
17
31
53
100
88
93
71
85
89
76
65
93
66
63
66
55

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

26
32
30
47
50
65
66
61
44
31
19
6
0
0
0
0
0
0
0
0
0
0
1
3

Precipitation Amount (mm)

0
0
0
0.2
0
0.4
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
15
18
20
20
19
19
19
18
18
17
15
15
14
13
13
12
12
12
13
13
14
14

Relative Humidity (%)

67
67
70
80
91
94
91
87
88
85
86
88
86
87
89
86
87
89
89
90
92
87
77
67

Pressure (mb)

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

Ozone (du)

351
353
352
351
351
351
349
348
346
342
341
341
341
341
339
337
337
336
334
330
330
331
331
331

Monday 6

Waning Gibbous 57%

00:21

12:25

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:27, Set: 21:45, Transit: 13:36. Moon - Rise: 00:21, Set: 12:25. Civil Dark: 22:29 - 04:43. Nautical Dark: 23:34 - 03:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
84
78
73
80
90
100
100
100
100
97
92
89
92
95
100
100
100
100
92
94
95
97
98

Low Clouds (% Sky Obscured)

48
61
41
31
29
29
31
30
23
32
21
40
66
55
53
42
23
17
25
20
35
38
40
62

Medium Clouds (% Sky Obscured)

26
59
49
2
39
61
60
52
66
77
93
66
79
73
62
75
62
53
70
47
47
49
45
75

High Clouds (% Sky Obscured)

16
63
71
70
75
88
100
100
100
100
82
58
35
54
54
100
100
100
100
75
73
69
78
90

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 (%)

4
4
8
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
7
12
17

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)

6
7
11
13
13
14
13
12
11
10
8
7
4
3
3
3
3
3
3
3
3
3
5
6

Chance of Frost

Temperature (°C)

22
24
25
25
26
27
26
27
26
26
25
23
20
20
19
18
17
17
17
17
16
17
19
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
47
42
37
33
31
33
32
34
38
44
46
52
52
54
56
57
62
63
62
68
66
60
57

Pressure (mb)

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

Ozone (du)

332
331
330
331
333
333
334
336
337
341
344
344
344
344
344
343
345
343
344
346
346
347
346
344

Tuesday 7

Third Quarter 46%

00:35

13:42

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:28, Set: 21:44, Transit: 13:36. Moon - Rise: 00:35, Set: 13:42. Civil Dark: 22:28 - 04:44. Nautical Dark: 23:33 - 03:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
99
99
99
98
98
97
98
99
100
98
97
94
96
98
100
91
80
69
70
75
80
84
88

Low Clouds (% Sky Obscured)

77
78
81
83
82
70
79
67
75
82
77
73
60
52
69
74
69
66
63
69
74
80
76
67

Medium Clouds (% Sky Obscured)

75
82
89
96
95
81
83
52
44
31
21
12
5
2
1
0
0
0
0
0
0
0
16
34

High Clouds (% Sky Obscured)

100
72
45
27
28
39
59
75
91
100
98
95
86
94
96
100
76
46
9
0
0
2
2
2

ISS Passover

Visibility (miles)

9
8
6
7
9
9
9
9
9
9
6
9
9
9
9
9
9
8
6
5
6
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
71
60
36
23
12
2
2
5
22
29
15
7
18
14
10
16
16
13
14
15
13
12
11

Precipitation Amount (mm)

0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
16
19
18
18
19
18
18
17
17
19
18
17
16
16
16
15
14
14
14
14
14
14
11

Relative Humidity (%)

61
75
92
93
93
95
82
86
76
80
91
92
89
89
92
90
90
92
93
96
95
92
90
71

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020

Ozone (du)

344
342
340
340
339
337
335
334
334
331
331
329
328
326
325
324
322
323
323
323
324
324
325
324

Wednesday 8

Waning Crescent 34%

00:52

15:03

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

Sun - Rise: 05:29, Set: 21:43, Transit: 13:36. Moon - Rise: 00:52, Set: 15:03. Civil Dark: 22:28 - 04:45. Nautical Dark: 23:32 - 03:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
94
95
90
75
51
24
16
14
12
7
4
0
0
0
0
6
14
26
43
56
66
68
62

Low Clouds (% Sky Obscured)

58
42
27
26
32
24
18
15
14
12
7
4
0
0
0
0
6
14
26
43
52
41
37
29

Medium Clouds (% Sky Obscured)

47
33
28
22
29
32
24
16
13
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8

High Clouds (% Sky Obscured)

3
2
1
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 (%)

9
9
7
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
10
11
11
11
11
9
9
8
6
5
3
3
2
2
2
2
2
1
1
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
42
37
32
28
28
28
27
30
34
37
43
50
58
62
66
70
72
75
77
70
66
60
53

Pressure (mb)

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

Ozone (du)

323
322
321
321
321
321
321
321
321
322
322
322
323
323
323
322
322
322
323
323
324
324
325
325

Thursday 9

Waning Crescent 23%

01:13

16:28

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

Sun - Rise: 05:30, Set: 21:43, Transit: 13:36. Moon - Rise: 01:13, Set: 16:28. Civil Dark: 22:27 - 04:46. Nautical Dark: 23:31 - 03:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

59
51
37
30
39
55
70
67
49
26
48
69
86
76
61
55
40
35
35
33
23
0

Low Clouds (% Sky Obscured)

24
20
15
10
7
5
2
3
3
5
3
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
10
8
8
6
3
1
2
5
8
7
4
0
19
32
48
40
35
27
12
3
0

High Clouds (% Sky Obscured)

0
0
1
1
26
50
70
53
30
1
29
51
67
57
51
40
38
35
35
33
23
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
4
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
21
21
23
24
25
25
26
25
25
24
21
20
17
17
16
16
15
15
15
16
17

Feels Like (°C)

18
18
18
19
20
26
26
26
26
27
27
23
23
22
21
21
20
16
17
18
17
17

Dew Point (°C)

8
8
8
9
10
10
11
11
12
13
14
13
14
14
14
14
14
13
13
13
13
13

Relative Humidity (%)

47
43
41
40
39
40
39
38
43
47
52
60
69
79
82
86
87
87
89
89
83
76

Pressure (mb)

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

Ozone (du)

325
325
325
325
324
324
325
325
324
324
324
324
325
325
326
326
327
327
327
327
327
328

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

Generated: 03/07/26 10:19:53. Forecast: 03/07/26 to 09/07/26. Timezone: UTC+2.00