Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 10

Waning Crescent 1%

05:50

19:28

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

Sun - Rise: 06:54, Set: 19:50, Transit: 13:22. Moon - Rise: 05:50, Set: 19:28. Civil Dark: 20:23 - 06:21. Nautical Dark: 21:03 - 05:42. Astro Dark: 21:45 - 04:59

Total Clouds (% Sky Obscured)

27
34
26
26
26
20
5
20
20
20
5
12
47
84
61
84
47
94
84
76
74
42
30
31

Low Clouds (% Sky Obscured)

36
43
24
19
22
13
29
46
45
50
44
55
60
55
46
38
30
22
29
9
3
0
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
25
28
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

Fog (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
94
90
92
92
97
96
100
93
77
67
58
54
49
48
46
47
46
50
54
52
56
59

Pressure (mb)

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

Ozone (du)

334
334
332
329
327
326
326
327
326
328
330
330
330
328
328
328
329
331
331
329
328
327
326
321

Friday 11

New Moon 0%

07:11

19:41

00 OK
01 Good
02 Good
03 Good
04 OK
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: 06:56, Set: 19:48, Transit: 13:22. Moon - Rise: 07:11, Set: 19:41. Civil Dark: 20:21 - 06:23. Nautical Dark: 21:01 - 05:43. Astro Dark: 21:43 - 05:01

Total Clouds (% Sky Obscured)

37
0
0
1
26
73
75
100
100
100
100
100
100
98
81
82
85
93
100
53
67
52
58
54

Low Clouds (% Sky Obscured)

1
0
0
0
9
13
21
22
18
15
11
11
14
25
34
58
53
55
83
37
47
19
52
54

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
20
66
68
89
59
51
63
80
95
39
39
33
17
22

High Clouds (% Sky Obscured)

0
0
0
0
2
15
15
100
100
100
100
100
100
82
0
0
0
0
0
0
0
0
1
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
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
7
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
4
4
4
4
5
5
5
6
6
6
6
5
5
4
3
5
6
7
9
9
9
9
9

Relative Humidity (%)

61
63
64
65
67
68
68
69
66
58
52
45
41
38
33
31
34
40
47
56
65
67
69
70

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023

Ozone (du)

318
319
319
319
320
319
318
316
316
318
317
317
318
320
323
327
325
324
322
320
319
317
315
314

Saturday 12

Waxing Crescent 2%

08:30

19:55

00 OK
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
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: 06:57, Set: 19:46, Transit: 13:22. Moon - Rise: 08:30, Set: 19:55. Civil Dark: 20:19 - 06:25. Nautical Dark: 20:58 - 05:45. Astro Dark: 21:40 - 05:03

Total Clouds (% Sky Obscured)

36
82
45
42
44
41
48
40
44
51
60
57
64
76
79
98
100
100
100
100
99
100
65
64

Low Clouds (% Sky Obscured)

36
82
21
21
19
15
27
23
17
29
35
29
37
27
30
21
30
28
17
24
14
7
9
6

Medium Clouds (% Sky Obscured)

4
54
25
19
21
17
4
0
3
24
2
37
35
31
35
36
27
25
12
40
75
57
25
30

High Clouds (% Sky Obscured)

0
1
0
0
0
0
1
0
10
1
3
1
1
16
79
98
100
100
100
100
97
97
56
33

ISS Passover

Visibility (miles)

9
8
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 (%)

7
4
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)

2
2
2
2
2
2
2
2
2
1
1
3
4
5
6
6
6
5
3
2
3
3
3
3

Chance of Frost

Temperature (°C)

14
13
13
13
12
12
12
12
13
15
17
18
20
20
21
22
22
22
21
20
18
17
16
15

Feels Like (°C)

14
13
13
14
14
14
14
14
15
16
20
20
21
20
19
20
19
20
20
19
17
16
15
16

Dew Point (°C)

8
8
8
9
8
9
8
9
9
10
10
10
9
7
7
6
6
7
7
9
9
9
9
8

Relative Humidity (%)

70
71
71
76
76
79
79
83
77
69
63
56
48
42
38
36
35
37
40
48
52
60
61
62

Pressure (mb)

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

Ozone (du)

313
312
312
312
311
310
310
308
306
305
304
303
302
301
302
303
303
302
299
297
295
294
295
294

Sunday 13

Waxing Crescent 7%

09:48

20:09

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: 06:59, Set: 19:44, Transit: 13:21. Moon - Rise: 09:48, Set: 20:09. Civil Dark: 20:16 - 06:26. Nautical Dark: 20:56 - 05:47. Astro Dark: 21:37 - 05:05

Total Clouds (% Sky Obscured)

60
51
97
100
100
100
100
100
100
100
100
100
100
100
98
96
93
91
89
69
65
62
55
77

Low Clouds (% Sky Obscured)

0
0
0
4
37
52
78
53
91
90
89
100
100
98
93
85
92
91
89
41
43
45
38
77

Medium Clouds (% Sky Obscured)

49
47
40
45
58
62
96
82
99
96
89
100
100
91
90
58
81
55
41
39
26
13
0
0

High Clouds (% Sky Obscured)

20
37
95
99
100
100
60
100
100
100
100
100
100
100
77
53
34
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
4
9
9
9
9
8
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
Light Rain
None
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
4
21
43
71
50
79
65
63
52
38
15
12
31
25
29
17
19
14
6
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
0
0.4
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
10
10
10
9
9
10
10
9
12
12
13
14
14
16
15
15
15
15
14
14

Relative Humidity (%)

64
65
66
68
69
69
68
64
64
69
69
61
78
83
85
82
74
85
86
89
93
93
93
95

Pressure (mb)

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

Ozone (du)

295
297
296
297
295
294
295
296
296
296
295
295
294
295
295
297
300
302
303
306
307
307
305
302

Monday 14

Waxing Crescent 13%

11:05

20:26

00 Bad
01 Bad
02 Bad
03 OK
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 OK
18 OK
19 Good
20 OK
21 Good
22 Good
23 Good

Sun - Rise: 07:00, Set: 19:41, Transit: 13:21. Moon - Rise: 11:05, Set: 20:26. Civil Dark: 20:14 - 06:28. Nautical Dark: 20:53 - 05:49. Astro Dark: 21:35 - 05:07

Total Clouds (% Sky Obscured)

40
68
68
34
47
77
73
72
74
80
85
81
75
66
71
73
74
26
29
9
24
11
13
10

Low Clouds (% Sky Obscured)

31
68
68
19
30
39
65
72
74
80
85
76
57
58
71
72
67
23
16
1
2
3
4
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
6
4
2
0
5
5
5
5
4
2
6
7
11
8

High Clouds (% Sky Obscured)

0
0
3
8
15
43
35
34
30
31
32
30
37
23
12
3
2
2
2
2
18
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 (%)

11
3
11
6
2
9
9
2
7
7
2
15
16
12
1
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
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
14
13
13
13
13
14
15
16
17
19
20
21
21
21
21
20
19
17
16
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
87
89
95
95
96
96
93
87
83
76
68
59
54
51
51
51
52
61
72
77
79
80

Pressure (mb)

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

Ozone (du)

300
298
298
298
297
295
294
294
294
293
292
290
288
287
286
286
284
283
282
283
282
283
283
282

Tuesday 15

Waxing Crescent 21%

12:21

20:46

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 OK
09 OK
10 OK
11 OK
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: 07:02, Set: 19:39, Transit: 13:21. Moon - Rise: 12:21, Set: 20:46. Civil Dark: 20:12 - 06:29. Nautical Dark: 20:51 - 05:50. Astro Dark: 21:32 - 05:09

Total Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
41
36
31
32
45
60
74
81
84
91
94
99
94
84
71
53

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
27
19
6
0
0
0
0
0
0
4
3
6
7
8
9
4

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
31
27
21
29
37
45
45
45
50
43
33
24
31
35
37
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
6
9
32
45
60
74
81
84
91
94
99
69
40
13
10

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
8
10
3
10
14
12
39
52
62
57
49
37
48
50
43
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
1
1
1
1
1
1
1
1
3
4
5
5
5
6
5
5
5
4
3
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
16
15
15
15
16
17
18
18
19
19
20
25
24
23
24
24
24
18
18
18

Dew Point (°C)

11
11
11
11
11
10
11
11
11
11
11
11
10
9
9
8
7
6
7
7
8
8
8
8

Relative Humidity (%)

82
82
83
84
84
84
86
87
83
73
64
56
50
44
40
38
36
33
37
40
45
48
49
51

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1018
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

281
281
282
283
284
285
286
286
286
285
284
284
283
283
283
281
279
277
277
276
276
276
277
278

Wednesday 16

Waxing Crescent 30%

13:34

21:13

00 Bad
01 OK
02 OK
03 OK
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: 07:03, Set: 19:37, Transit: 13:20. Moon - Rise: 13:34, Set: 21:13. Civil Dark: 20:10 - 06:31. Nautical Dark: 20:48 - 05:52. Astro Dark: 21:29 - 05:11

Total Clouds (% Sky Obscured)

34
16
31
46
61
66
70
72
67
63
58
69
80
90
79
70
62
65
67
69
69
69
69
68

Low Clouds (% Sky Obscured)

2
1
0
0
0
14
29
42
45
47
50
64
78
90
76
60
45
47
50
53
43
34
22
18

Medium Clouds (% Sky Obscured)

15
0
0
0
0
14
28
39
36
32
28
22
17
17
17
18
18
23
22
19
23
28
32
28

High Clouds (% Sky Obscured)

6
0
13
26
38
35
29
26
19
9
0
0
0
0
0
0
0
0
0
0
0
0
0
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
8
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

27
8
6
3
0
7
15
21
21
19
15
30
37
43
49
50
52
49
42
25
32
39
34
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
56
57
60
62
65
68
71
75
69
65
60
59
57
55
51
47
43
52
60
72
76
81
87

Pressure (mb)

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

Ozone (du)

279
279
279
282
284
287
288
289
290
291
291
292
294
296
297
298
299
300
302
303
304
304
305
305

Forecast for Anspach, Regierungsbezirk Darmstadt, Germany (50.30,8.50)

Generated: 10/09/26 21:57:56. Forecast: 10/09/26 to 16/09/26. Timezone: UTC+2.00