Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 7

Waning Crescent 18%

02:56

18:27

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

Sun - Rise: 06:49, Set: 19:55, Transit: 13:21. Moon - Rise: 02:56, Set: 18:27. Civil Dark: 20:28 - 06:16. Nautical Dark: 21:08 - 05:36. Astro Dark: 21:51 - 04:54

Total Clouds (% Sky Obscured)

96
97
98
98
42
66
12
9
75
12
31
18
0
1
24
97
50
31
30
65
77
76
64
51

Low Clouds (% Sky Obscured)

3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
25
17
0
12

Medium Clouds (% Sky Obscured)

94
95
75
20
8
27
10
7
14
7
4
0
0
0
1
19
13
1
0
3
26
27
21
10

High Clouds (% Sky Obscured)

96
97
98
43
40
35
0
1
75
4
14
11
0
1
11
91
25
20
15
29
35
33
38
23

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 (%)

15
5
1
0
2
5
3
0
0
2
3
1
1
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
4
3
3
5
8
9
8
8
9
10
8
8
5
4
3
3
3
3
1
2
3
3
3

Chance of Frost

Temperature (°C)

16
17
19
20
22
24
26
28
30
30
30
30
29
25
23
22
22
22
20
19
18
17
16
16

Feels Like (°C)

14
17
17
18
21
22
24
28
29
29
29
29
29
26
25
23
22
22
21
19
18
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

53
59
53
49
45
43
41
38
37
37
37
41
46
53
58
63
67
69
72
75
76
74
75
74

Pressure (mb)

1021
1022
1021
1022
1021
1021
1020
1019
1019
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015

Ozone (du)

288
292
293
294
294
293
293
294
296
296
295
295
297
294
294
294
294
294
294
293
293
293
293
292

Tuesday 8

Waning Crescent 10%

04:23

18:52

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

Sun - Rise: 06:51, Set: 19:53, Transit: 13:21. Moon - Rise: 04:23, Set: 18:52. Civil Dark: 20:26 - 06:18. Nautical Dark: 21:06 - 05:38. Astro Dark: 21:49 - 04:56

Total Clouds (% Sky Obscured)

32
62
66
65
46
45
41
45
37
42
25
30
46
86
70
67
68
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
18
4
0
1
14
13
24
16
14
0
17
0
18
0
0
1
71
81
75
89
94
73
86

Medium Clouds (% Sky Obscured)

0
13
19
21
18
22
19
17
21
26
20
20
36
38
25
50
47
83
90
98
100
100
68
71

High Clouds (% Sky Obscured)

6
62
66
65
28
1
3
3
2
1
0
0
1
0
70
4
46
28
87
40
95
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
8
4
9
5
8

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
14
11
4
10
86
95
83
89
69
71
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
1.1
0.6
0.7
0.4
0.6
0

Wind Speed/Direction (mph)

4
3
5
7
9
10
11
12
13
14
13
11
9
6
5
5
5
3
2
3
5
6
6
7

Chance of Frost

Temperature (°C)

16
18
21
23
25
26
28
29
30
30
30
29
28
25
24
22
21
19
18
17
17
17
17
16

Feels Like (°C)

15
19
21
23
24
25
27
27
27
27
27
27
27
26
23
22
21
19
17
17
16
16
16
15

Dew Point (°C)

11
12
13
12
12
12
13
13
13
12
11
11
12
12
10
11
11
11
10
11
15
16
15
14

Relative Humidity (%)

75
71
59
50
44
41
38
36
35
31
31
32
36
43
41
48
53
59
61
67
86
93
92
86

Pressure (mb)

1015
1015
1014
1014
1013
1012
1011
1010
1009
1008
1007
1006
1006
1006
1006
1007
1007
1008
1009
1009
1009
1009
1009
1009

Ozone (du)

293
293
292
292
291
291
292
293
294
295
296
296
296
296
298
301
300
298
297
296
296
297
298
299

Wednesday 9

Waning Crescent 4%

05:48

19:10

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 OK
22 OK
23 OK
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 06:52, Set: 19:50, Transit: 13:21. Moon - Rise: 05:48, Set: 19:10. Civil Dark: 20:23 - 06:20. Nautical Dark: 21:03 - 05:40. Astro Dark: 21:46 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
91
93
95
52
63
72
42
35
35
4
2
12
23
31
33
35

Low Clouds (% Sky Obscured)

56
45
35
27
27
21
24
28
18
36
18
35
1
1
1
0
1
1
1
11
16
24
27
28

Medium Clouds (% Sky Obscured)

26
8
17
100
77
70
47
24
27
21
29
11
4
12
13
9
0
0
0
4
8
13
9
5

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
45
40
40
16
30
25
12
10
18
1
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 (%)

20
4
0
3
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
7
8
8
9
9
9
9
9
11
12
10
9
6
4
4
3
3
2
1
1
1
1
1

Chance of Frost

Temperature (°C)

16
15
15
15
16
17
18
18
19
20
20
19
18
16
14
13
12
11
11
10
10
9
9
9

Feels Like (°C)

15
14
13
13
13
13
14
14
14
15
14
15
16
13
11
11
11
10
12
12
11
11
11
11

Dew Point (°C)

14
13
11
9
7
5
4
3
2
3
6
5
8
7
7
8
8
9
9
9
8
8
8
8

Relative Humidity (%)

87
87
79
66
54
44
40
36
32
31
39
40
49
57
65
71
79
84
88
90
91
91
93
93

Pressure (mb)

1010
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1015
1016
1017
1017
1018
1018
1019
1019
1019
1019
1020
1020

Ozone (du)

299
302
305
307
309
312
312
315
316
319
321
324
318
318
321
322
323
324
326
327
327
326
326
330

Thursday 10

Waning Crescent 1%

No Rise

19:26

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

Sun - Rise: 06:54, Set: 19:48, Transit: 13:20. Moon - Rise: No Rise, Set: 19:26. Civil Dark: 20:21 - 06:21. Nautical Dark: 21:01 - 05:42. Astro Dark: 21:43 - 05:00

Total Clouds (% Sky Obscured)

36
26
15
6
11
18
22
25
26
40
76
66
61
45
49
40
42
49
51
49
47
33
66
81

Low Clouds (% Sky Obscured)

28
20
13
5
5
5
5
6
7
7
5
3
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
1
1
0
8
15
22
22
23
23
21
16
11
9
5
0
2
4
6
14
24
23
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
11
45
48
50
45
45
40
35
35
25
26
26
12
63
81

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)

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

Chance of Frost

Temperature (°C)

9
10
12
15
17
18
19
20
20
20
21
19
18
16
14
13
12
11
11
10
10
10
10
10

Feels Like (°C)

11
11
14
16
18
18
19
20
22
22
21
18
17
14
12
10
10
9
9
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

95
87
77
69
61
54
47
42
39
38
38
39
48
52
55
60
62
64
65
66
66
68
73
74

Pressure (mb)

1021
1021
1021
1021
1022
1021
1021
1021
1021
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

329
327
326
325
323
321
319
317
315
313
312
311
310
310
310
311
312
312
314
316
315
313
311
310

Friday 11

New Moon 0%

07:09

19:39

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 OK
21 OK
22 OK
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK

Sun - Rise: 06:55, Set: 19:46, Transit: 13:20. Moon - Rise: 07:09, Set: 19:39. Civil Dark: 20:19 - 06:23. Nautical Dark: 20:58 - 05:43. Astro Dark: 21:40 - 05:02

Total Clouds (% Sky Obscured)

96
97
99
100
100
100
100
100
100
99
73
56
51
42
38
31
21
12
0
0
0
0
23
44

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
23
17
10
5
2
0
0
0
0
1
7

Medium Clouds (% Sky Obscured)

0
6
12
18
30
82
73
98
97
89
57
43
40
26
20
14
9
5
0
0
0
0
8
17

High Clouds (% Sky Obscured)

96
97
99
100
100
100
100
100
100
99
57
28
1
1
1
1
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 (%)

1
1
1
0
0
0
0
4
8
13
9
11
5
0
0
0
0
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

10
11
14
16
18
19
20
21
21
21
21
20
18
16
16
15
13
13
12
11
11
11
10
11

Feels Like (°C)

9
10
12
14
17
18
18
19
19
19
19
20
19
16
16
15
15
15
14
14
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

76
71
60
54
50
44
40
36
34
32
30
31
41
47
51
54
58
60
63
65
66
68
69
68

Pressure (mb)

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

Ozone (du)

308
308
308
307
306
307
307
306
307
309
311
311
313
313
313
312
312
311
311
310
310
310
310
310

Saturday 12

Waxing Crescent 2%

08:28

19:53

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

Sun - Rise: 06:57, Set: 19:44, Transit: 13:20. Moon - Rise: 08:28, Set: 19:53. Civil Dark: 20:17 - 06:24. Nautical Dark: 20:56 - 05:45. Astro Dark: 21:38 - 05:04

Total Clouds (% Sky Obscured)

62
59
65
65
61
61
57
61
62
66
55
44
31
33
35
34
37
41
42
55
64
75
84
92

Low Clouds (% Sky Obscured)

16
22
29
32
34
29
30
24
11
7
8
8
8
6
3
3
3
3
3
3
3
5
8
13

Medium Clouds (% Sky Obscured)

20
18
14
13
12
14
13
14
13
12
12
12
10
7
3
0
0
0
0
4
7
11
16
20

High Clouds (% Sky Obscured)

0
28
53
65
42
24
6
24
43
66
48
32
13
18
19
21
29
37
42
54
64
75
84
91

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
13
14
15
16
17
17
25
25
25
25
25
26
19
19
19
18
18
17
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

68
68
58
49
41
38
35
32
31
31
31
35
40
47
51
55
58
60
62
64
65
66
67
66

Pressure (mb)

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

Ozone (du)

310
310
308
306
305
304
304
303
303
302
302
301
301
300
299
297
296
296
296
297
295
294
292
293

Sunday 13

Waxing Crescent 7%

09:46

20:07

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

Sun - Rise: 06:58, Set: 19:42, Transit: 13:19. Moon - Rise: 09:46, Set: 20:07. Civil Dark: 20:14 - 06:26. Nautical Dark: 20:54 - 05:47. Astro Dark: 21:35 - 05:05

Total Clouds (% Sky Obscured)

99
99
99
99
85
70
55
64
73
83
71
58
46
37
28
24
43
61
73

Low Clouds (% Sky Obscured)

20
23
19
15
13
11
7
6
4
6
6
4
5
5
7
7
18
28
38

Medium Clouds (% Sky Obscured)

21
19
15
13
14
14
12
14
16
11
10
6
6
8
9
11
11
12
12

High Clouds (% Sky Obscured)

95
97
98
99
70
42
14
19
23
36
47
44
36
29
24
23
29
32
33

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
1
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
14
14
15
15
16
17
24
24
22
24
24
25
18
19
19
19
18

Dew Point (°C)

7
7
8
7
7
7
6
6
6
6
6
7
8
9
9
9
9
8
8

Relative Humidity (%)

65
64
57
48
42
38
34
30
30
30
29
35
41
47
51
54
58
57
56

Pressure (mb)

1022
1022
1022
1022
1022
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1018

Ozone (du)

293
294
294
294
295
295
295
296
297
298
299
297
296
295
294
293
292
291
291

Forecast for Himbach, Regierungsbezirk Darmstadt, Germany (50.26,8.99)

Generated: 07/09/26 07:53:43. Forecast: 07/09/26 to 13/09/26. Timezone: UTC+2.00