Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

New Moon 2%

09:56

16:13

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

Sun - Rise: 08:06, Set: 16:22, Transit: 12:14. Moon - Rise: 09:56, Set: 16:13. Civil Dark: 17:03 - 07:26. Nautical Dark: 17:46 - 06:42. Astro Dark: 18:28 - 06:00

Total Clouds (% Sky Obscured)

45
45
41
61
9
27
13
41
55
54
69
53
55
55
60
62
24
10
2
0
7
4
7
30

Low Clouds (% Sky Obscured)

16
8
24
21
2
2
3
20
30
34
38
34
32
26
31
26
24
10
0
0
6
3
1
10

Medium Clouds (% Sky Obscured)

30
40
35
46
4
21
5
3
5
15
54
45
50
55
45
45
5
0
1
0
2
2
3
2

High Clouds (% Sky Obscured)

4
7
41
4
4
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
7

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
2
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
1
3
5
7
7
6
6
7
9
10
9
7
4
5
4
5
7
9
10
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
70
69
69
70
71
73
75
77
77
77
75
75
77
77
77
73
68
65
66
68
72
79

Pressure (mb)

1011
1012
1012
1013
1014
1015
1015
1016
1016
1017
1017
1018
1018
1019
1020
1021
1021
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

333
331
329
330
328
326
326
325
327
331
332
332
330
325
321
321
320
320
323
322
320
315
311
310

Friday 21

Waxing Crescent 5%

10:59

16:56

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

Sun - Rise: 08:07, Set: 16:21, Transit: 12:14. Moon - Rise: 10:59, Set: 16:56. Civil Dark: 17:02 - 07:27. Nautical Dark: 17:45 - 06:44. Astro Dark: 18:27 - 06:02

Total Clouds (% Sky Obscured)

28
11
18
26
27
26
28
25
33
35
40
26
78
83
78
84
98
81
86
96
76
100
100
100

Low Clouds (% Sky Obscured)

1
1
3
18
18
19
21
14
15
5
5
4
17
7
9
0
0
30
32
30
0
0
0
2

Medium Clouds (% Sky Obscured)

9
4
8
2
3
3
6
9
5
4
10
11
26
20
21
44
66
81
86
96
76
91
98
93

High Clouds (% Sky Obscured)

23
7
6
8
9
5
4
7
11
8
10
13
29
47
62
73
97
77
50
49
68
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
9
9
9
9
9

Fog (%)

0
0
1
3
6
49
50
54
3
95
68
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 (%)

10
7
6
6
4
7
7
4
4
4
3
3
4
4
2
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
8
8
8
9
10
10
10
11
11
11
11
11
11
11
11
12
13
13
14
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-3
-4
-4
-4
-4
-4
-5
-5
-5
-4
-5
-5
-4
-5
-4
-3
-3
-3
-3
-3
-3

Dew Point (°C)

-2
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-0
-0
-1
-1
-1
-1
-1

Relative Humidity (%)

83
86
88
89
91
89
89
87
87
89
86
87
91
92
94
94
91
88
83
77
73
73
75
79

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1021
1020
1020

Ozone (du)

307
299
294
292
295
297
298
296
296
294
290
286
282
276
274
273
275
276
273
271
272
271
263
255

Saturday 22

Waxing Crescent 10%

11:49

16:56

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:09, Set: 16:20, Transit: 12:14. Moon - Rise: 11:49, Set: 16:56. Civil Dark: 17:01 - 07:29. Nautical Dark: 17:45 - 06:45. Astro Dark: 18:26 - 06:03

Total Clouds (% Sky Obscured)

100
79
86
93
85
98
76
71
81
96
100
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
3
25
30
30
30
30
28
30
59
71
76
80
85
69
85
84
76
85
96
95
94
94
96

Medium Clouds (% Sky Obscured)

93
79
86
93
85
98
76
48
75
82
90
85
100
99
73
93
48
95
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
37
26
17
7
19
6
2
8
39
86
86
49
92
99
100
100
100
100
75
89
77
75
14

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
Snow
Snow
Snow

Precipitation Probability (%)

0
0
1
7
21
17
2
2
1
1
1
0
5
9
17
22
15
18
30
30
32
47
65
84

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.3
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
76
71
69
76
76
71
69
67
65
65
67
67
66
65
65
66
66
65
66
71
58
60

Pressure (mb)

1019
1019
1018
1018
1017
1017
1016
1015
1015
1014
1014
1013
1012
1011
1010
1009
1009
1008
1007
1006
1004
1003
1001
1000

Ozone (du)

256
259
263
268
271
273
277
277
276
275
273
270
269
268
268
266
267
266
266
269
268
269
270
269

Sunday 23

Waxing Crescent 16%

12:24

17:55

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:11, Set: 16:18, Transit: 12:15. Moon - Rise: 12:24, Set: 17:55. Civil Dark: 16:59 - 07:30. Nautical Dark: 17:44 - 06:46. Astro Dark: 18:25 - 06:05

Total Clouds (% Sky Obscured)

100
100
98
96
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
100
96
93
92
94
97
100
99
99
98
97
97
97
94
91
89
89
90
90
94
96
99
93

Medium Clouds (% Sky Obscured)

100
100
87
43
23
32
46
48
100
43
30
36
37
100
100
100
100
100
100
99
100
100
100
100

High Clouds (% Sky Obscured)

75
75
15
60
44
47
63
90
95
95
95
76
59
42
42
49
54
52
50
48
30
15
0
0

ISS Passover

Visibility (miles)

7
6
0
0
0
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7

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

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

Precipitation Probability (%)

73
95
83
42
17
28
41
55
69
79
88
83
77
74
74
74
74
60
53
47
60
75
81
67

Precipitation Amount (mm)

0.3
0.9
0.5
0
0
0
0
0.3
0.4
0.5
0.6
0.5
0.5
0.4
0.5
0.5
0.6
0.3
0
0
0.2
0.4
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-6
-5
-5
-4
-4
-3
-3
-3
-2
-2
-1
-1
-1
-1
-1
-1
0
1
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

83
77
98
96
98
94
91
91
91
93
93
93
93
91
93
91
93
91
89
88
88
86
90
94

Pressure (mb)

999
999
998
997
996
996
995
994
993
993
992
991
991
990
990
990
990
990
990
990
989
990
990
990

Ozone (du)

270
271
270
272
275
276
277
280
284
289
290
289
288
288
290
290
291
292
293
293
294
294
294
294

Monday 24

Waxing Crescent 25%

12:48

19:06

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:12, Set: 16:17, Transit: 12:15. Moon - Rise: 12:48, Set: 19:06. Civil Dark: 16:58 - 07:32. Nautical Dark: 17:43 - 06:48. Astro Dark: 18:25 - 06:06

Total Clouds (% Sky Obscured)

100
100
97
93
89
92
95
98
98
98
98
99
99
100
98
97
97
99
98
99
99
99
99
99

Low Clouds (% Sky Obscured)

90
86
85
82
78
81
85
89
92
95
98
99
99
100
95
95
94
94
96
97
97
98
99
99

Medium Clouds (% Sky Obscured)

72
99
87
75
64
72
83
95
94
92
90
90
52
50
60
71
86
74
60
42
45
47
50
51

High Clouds (% Sky Obscured)

0
5
18
30
45
43
39
33
24
20
20
4
3
5
27
39
49
36
22
8
6
3
1
2

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

66
55
42
39
49
39
34
33
35
50
53
46
41
37
29
29
25
26
26
28
28
27
27
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
5
5
5
5
5
5
5

Feels Like (°C)

1
2
1
1
1
0
1
1
1
1
0
0
0
0
0
-0
-0
0
0
0
0
0
0
1

Dew Point (°C)

4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
4
4
4
4
4

Relative Humidity (%)

90
91
91
91
94
93
91
93
93
93
94
93
93
93
93
93
93
91
91
91
91
90
90
88

Pressure (mb)

990
990
991
991
992
992
993
993
994
995
995
996
997
998
999
999
1000
1001
1001
1002
1003
1004
1004
1005

Ozone (du)

296
298
300
300
301
300
301
302
302
304
305
307
308
310
311
312
313
314
315
316
317
318
319
320

Tuesday 25

Waxing Crescent 23%

13:06

20:24

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:14, Set: 16:16, Transit: 12:15. Moon - Rise: 13:06, Set: 20:24. Civil Dark: 16:57 - 07:33. Nautical Dark: 17:42 - 06:49. Astro Dark: 18:24 - 06:07

Total Clouds (% Sky Obscured)

99
99
99
98
97
96
97
97
96
95
95
89
84
80
81
82
82
80
71
66
67
67
66
63

Low Clouds (% Sky Obscured)

99
99
99
98
96
96
95
95
94
94
95
89
84
80
81
82
81
76
71
66
67
67
66
63

Medium Clouds (% Sky Obscured)

53
55
48
41
34
30
31
28
24
19
16
11
7
3
2
1
0
0
0
0
10
17
23
15

High Clouds (% Sky Obscured)

2
4
7
10
9
4
2
1
0
0
0
0
0
0
0
0
0
2
6
24
21
17
11
11

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
33
30
27
26
26
27
30
27
21
16
15
12
4
5
5
0
1
1
0
1
4
5
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)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
5
5
5

Feels Like (°C)

1
1
1
1
-0
-0
-0
-0
-0
0
1
1
1
1
1
1
1
2
1
2
2
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
88
89
89
89
89
91
88
88
86
85
80
78
75
72
70
71
71
71
76
79
85

Pressure (mb)

1006
1007
1008
1008
1009
1010
1011
1011
1012
1013
1013
1014
1015
1015
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

316
312
309
307
305
304
306
307
309
311
314
316
317
318
319
315
311
307
305
302
299
297
295
293

Wednesday 26

Waxing Crescent 34%

13:18

21:45

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

Sun - Rise: 08:16, Set: 16:15, Transit: 12:16. Moon - Rise: 13:18, Set: 21:45. Civil Dark: 16:56 - 07:35. Nautical Dark: 17:41 - 06:51. Astro Dark: 18:23 - 06:09

Total Clouds (% Sky Obscured)

62
61
58
54
53
45
37
33
60
63
67
61
51
49
49
48
42
46
54
62

Low Clouds (% Sky Obscured)

44
28
25
23
24
30
32
33
36
41
41
34
27
24
14
9
4
12
21
30

Medium Clouds (% Sky Obscured)

9
4
7
15
30
39
37
33
46
42
37
46
45
48
49
48
42
46
54
62

High Clouds (% Sky Obscured)

13
10
5
5
5
5
15
30
45
44
44
44
40
30
25
25
30
40
40
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7

Fog (%)

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

Precipitation Probability (%)

3
0
0
0
0
1
1
1
2
3
2
2
2
0
0
0
0
14
22
28

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
5
5

Feels Like (°C)

3
3
3
-0
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-1
-2
-1

Dew Point (°C)

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

Relative Humidity (%)

86
89
91
91
91
91
91
91
89
89
89
88
88
89
88
89
88
88
89
90

Pressure (mb)

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

Ozone (du)

292
291
290
289
289
288
287
286
286
285
283
282
282
281
281
279
278
277
276
275

Forecast for Hohehorst, Germany (53.54,7.94)

Generated: 20/11/25 16:58:01. Forecast: 20/11/25 to 26/11/25. Timezone: UTC+1.00