Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waning Gibbous 71%

23:35

12:04

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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:14, Set: 21:40, Transit: 13:26. Moon - Rise: 23:35, Set: 12:04. Civil Dark: 22:28 - 04:26. Nautical Dark: 23:41 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
75
45
74
74
75
87
87
75
87
54
68
63
39
61
75
100
100
100
99
100
97
95
100

Low Clouds (% Sky Obscured)

69
65
74
50
48
33
49
24
1
1
0
17
31
39
41
42
47
39
17
37
38
29
46
47

Medium Clouds (% Sky Obscured)

50
78
22
4
25
0
2
0
0
0
0
8
16
23
42
49
67
73
60
99
91
88
81
99

High Clouds (% Sky Obscured)

100
92
1
15
15
1
0
0
0
0
0
0
0
0
2
8
100
100
100
53
83
89
55
1

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
1
5
1
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
100
100
100
100
100
0
0
0
0
0
0
0
2
0
0
2
23
54
54
24
8
40
62

Precipitation Amount (mm)

0
0.2
0.5
1.1
0.9
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
83
77
69
77
79
80
76
76
86
76
79
80
80
81
80
81
83
83
89
86
74
62
57

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

338
343
349
350
351
353
352
351
350
347
355
355
354
350
347
341
338
340
340
342
344
345
346
348

Wednesday 16

Waning Gibbous 60%

23:45

12:04

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Good
21 Good
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

Sun - Rise: 05:15, Set: 21:39, Transit: 13:26. Moon - Rise: 23:45, Set: 12:04. Civil Dark: 22:26 - 04:28. Nautical Dark: 23:39 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
81
94
90
93
85
100
31
3
7
79
88
82
99
100
88
97
99
99
98
99
100
100
98

Low Clouds (% Sky Obscured)

66
47
53
58
64
61
5
3
0
2
24
51
53
52
50
52
52
75
85
71
70
94
88
92

Medium Clouds (% Sky Obscured)

80
66
80
73
78
70
81
10
2
0
22
13
14
14
45
71
75
96
95
84
92
43
48
46

High Clouds (% Sky Obscured)

0
0
0
0
0
5
0
0
0
3
17
72
18
35
100
71
72
61
3
0
0
0
0
0

ISS Passover

Visibility (miles)

4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

56
57
54
48
44
31
28
18
6
2
11
17
7
8
4
4
10
3
11
15
29
63
87
89

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.9
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
64
70
77
76
78
83
81
80
87
92
84
89
90
90
93
95
95
95
93
92
83
85
77

Pressure (mb)

1011
1011
1011
1011
1010
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

349
350
351
350
351
352
354
350
346
339
331
326
323
320
319
319
319
321
323
322
322
320
321
320

Thursday 17

Waning Gibbous 48%

23:56

13:30

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
10 Bad
11 Bad

Sun - Rise: 05:17, Set: 21:37, Transit: 13:26. Moon - Rise: 23:56, Set: 13:30. Civil Dark: 22:25 - 04:30. Nautical Dark: 23:36 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
95
94
100
86
93
84
77
70
65
67
63
66
69
72
71
74
87
91
94
97
94
95
89

Low Clouds (% Sky Obscured)

93
92
80
86
71
82
84
77
70
65
67
63
66
69
71
71
74
87
90
93
93
83
80
74

Medium Clouds (% Sky Obscured)

46
32
36
27
25
29
37
25
32
22
19
4
0
0
0
0
0
0
0
0
24
37
42
31

High Clouds (% Sky Obscured)

2
4
40
100
19
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
1
6
50
50
50
50
50
50
50
50
50
50

Precipitation Type

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

Precipitation Probability (%)

74
69
70
62
60
57
54
37
7
0
0
0
4
0
0
0
0
0
1
0
0
8
14
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
19
20
19
19
20
19
20
19
18
18
17
17
17
16
16
16
17
17
19
19
21

Dew Point (°C)

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

Relative Humidity (%)

69
72
73
68
63
64
71
68
73
82
93
96
96
96
98
98
98
98
98
95
89
83
77
74

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

320
320
320
321
322
323
323
323
322
321
320
320
319
319
319
320
320
319
318
317
316
314
312
310

Friday 18

Third Quarter 36%

00:10

15:00

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 OK
10 OK
11 Bad

Sun - Rise: 05:18, Set: 21:36, Transit: 13:26. Moon - Rise: 00:10, Set: 15:00. Civil Dark: 22:23 - 04:31. Nautical Dark: 23:34 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
80
62
75
92
98
95
92
96
98
100
100
99
99
99
96
76
70
64
80
70
41
31
55

Low Clouds (% Sky Obscured)

76
71
49
55
74
83
74
65
63
54
51
58
49
43
43
43
55
57
55
57
50
41
31
37

Medium Clouds (% Sky Obscured)

24
18
19
23
25
22
19
14
12
10
7
7
6
2
1
1
0
0
0
0
0
0
0
4

High Clouds (% Sky Obscured)

6
1
23
55
72
67
51
64
92
96
100
99
99
97
95
89
63
55
27
5
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 (%)

50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50

Precipitation Type

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

Precipitation Probability (%)

31
26
20
31
36
65
79
83
74
64
51
35
27
3
6
2
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.5
0.4
0.5
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
15
14
13
14
15
16
17
17
16
16
16
16
16
16
16
16
16
16
16
14
13
12

Relative Humidity (%)

74
66
59
54
52
54
63
70
75
80
82
84
86
90
90
92
92
93
92
88
78
66
55
48

Pressure (mb)

1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

309
308
307
306
306
307
308
308
309
309
310
311
312
315
316
316
319
320
320
320
320
319
318
317

Saturday 19

Waning Crescent 25%

00:29

16:33

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
10 Bad
11 Bad

Sun - Rise: 05:20, Set: 21:35, Transit: 13:27. Moon - Rise: 00:29, Set: 16:33. Civil Dark: 22:22 - 04:33. Nautical Dark: 23:31 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
75
78
81
85
89
95
100
100
100
100
100
100
97
97
100
100
97
94
92
97
94
92
87

Low Clouds (% Sky Obscured)

43
48
44
45
41
27
12
0
0
37
25
48
56
12
23
29
24
27
30
39
16
18
6
9

Medium Clouds (% Sky Obscured)

8
10
18
24
24
16
8
0
0
42
55
67
85
48
52
48
43
39
30
29
33
22
14
12

High Clouds (% Sky Obscured)

0
5
8
10
13
42
71
100
100
96
98
100
100
85
81
100
100
75
57
35
68
52
30
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
1
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50

Precipitation Type

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

Precipitation Probability (%)

0
0
3
4
1
0
2
5
11
44
95
95
49
26
28
39
56
76
71
71
39
46
51
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
1.2
1.6
0
0
0
0
0.2
0.6
0.4
0.5
0
0
0.2
0

Wind Speed/Direction (mph)

7
7
7
7
7
7
7
7
7
6
10
4
5
5
6
4
5
5
5
4
5
5
5
5

Chance of Frost

Temperature (°C)

24
25
26
26
27
27
27
26
25
23
21
19
19
19
18
18
17
17
18
19
20
21
23
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
42
38
36
35
35
36
41
52
62
82
95
98
96
96
98
98
98
96
92
88
79
71
63

Pressure (mb)

1009
1009
1008
1008
1007
1007
1006
1006
1006
1006
1006
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007

Ozone (du)

316
314
315
316
316
317
317
317
319
318
317
314
321
327
327
324
321
318
317
315
315
316
317
318

Sunday 20

Waning Crescent 15%

00:58

18:05

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
10 Bad
11 Bad

Sun - Rise: 05:21, Set: 21:34, Transit: 13:27. Moon - Rise: 00:58, Set: 18:05. Civil Dark: 22:20 - 04:35. Nautical Dark: 23:29 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
78
86
91
93
87
65
49
60
80
100
98
97
96
98
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
15
8
7
7
20
35
49
44
37
31
39
41
49
50
58
67
81
86
86
76
58
44
32

Medium Clouds (% Sky Obscured)

11
8
33
59
84
85
65
49
60
65
54
58
62
66
79
88
98
96
95
88
86
85
90
94

High Clouds (% Sky Obscured)

26
28
22
23
30
31
40
45
60
75
78
82
91
96
96
98
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
5
7
9
9
9
9
9
9
9

Fog (%)

50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50

Precipitation Type

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

Precipitation Probability (%)

25
3
7
8
6
43
67
85
82
66
30
64
95
95
95
95
91
75
54
25
16
5
1
12

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0.4
0.2
0
0
0.6
1.2
1.3
1.1
0.5
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
28
28
28
28
26
24
21
20
20
19
18
18
17
17
16
16
16
16
16
17
19
20

Feels Like (°C)

24
25
25
31
29
29
29
29
29
20
22
23
22
22
22
18
17
17
17
16
16
17
16
17

Dew Point (°C)

17
17
16
16
15
15
17
18
19
19
19
18
18
17
16
16
16
16
16
15
15
15
15
15

Relative Humidity (%)

58
52
48
47
45
44
55
70
88
91
92
95
96
96
96
96
95
96
96
95
95
88
80
74

Pressure (mb)

1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

319
319
319
319
319
318
319
320
320
320
319
318
318
317
317
317
317
317
318
319
320
321
323
325

Monday 21

Waning Crescent 8%

01:43

19:30

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
10 Bad
11 Bad

Sun - Rise: 05:23, Set: 21:32, Transit: 13:27. Moon - Rise: 01:43, Set: 19:30. Civil Dark: 22:18 - 04:37. Nautical Dark: 23:26 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
88
81
75
85
89
94
92
91
90
90
92
95
94

Low Clouds (% Sky Obscured)

19
7
14
21
29
32
34
37
26
16
7
17
30
43
43
46
46
50
52
58
68
69
71
69

Medium Clouds (% Sky Obscured)

97
100
100
99
99
89
82
73
77
77
76
76
71
61
56
56
56
58
59
60
59
52
40
41

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
88
81
75
85
89
88
83
76
66
51
38
29
28

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 (%)

50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50

Precipitation Type

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

Precipitation Probability (%)

22
32
52
60
56
62
68
76
70
68
95
89
63
80
91
95
95
95
95
95
90
93
85
95

Precipitation Amount (mm)

0
0
0
0.3
0
0.2
0.3
0.5
0.3
0
0.8
0.7
0.2
0.6
0.8
1.1
4
0.9
1.1
4.4
0.3
0.6
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
64
59
58
56
54
64
72
84
85
88
90
89
87
87
89
89
92
90
87
85
85
83
83

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

328
331
334
336
338
340
341
342
343
344
346
347
345
343
341
340
339
338
338
338
337
339
340
341

Forecast for Handeloh, Germany (53.24,9.84)

Generated: 15/07/25 22:24:58. Forecast: 15/07/25 to 21/07/25. Timezone: UTC+2.00