Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 3%

No Rise

14:25

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

Sun - Rise: 07:54, Set: 16:10, Transit: 12:02. Moon - Rise: No Rise, Set: 14:25. Civil Dark: 16:47 - 07:17. Nautical Dark: 17:28 - 06:38. Astro Dark: 18:06 - 05:59

Total Clouds (% Sky Obscured)

14
20
49
16
3
3
3
0
0
0
21
34
35
32
28
35
35
44
40
30
30
34
34
36

Low Clouds (% Sky Obscured)

14
20
30
16
2
2
2
0
0
0
21
34
35
32
28
35
35
44
40
30
30
34
34
36

Medium Clouds (% Sky Obscured)

14
20
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
2
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
-1
3
5
6
7
7
6
5
4
3
2
2
2
2
1
1
1
1
1
1
0
0

Dew Point (°C)

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

Relative Humidity (%)

86
86
83
80
76
74
72
72
76
83
85
85
85
83
83
81
80
78
80
81
81
83
83
84

Pressure (mb)

1027
1028
1028
1028
1027
1027
1026
1025
1025
1025
1025
1025
1025
1025
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

298
305
305
305
305
311
320
324
323
320
318
316
314
315
313
311
308
307
306
304
301
301
302
300

Friday 19

Waning Crescent 1%

07:53

15:07

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

Sun - Rise: 07:55, Set: 16:11, Transit: 12:03. Moon - Rise: 07:53, Set: 15:07. Civil Dark: 16:48 - 07:18. Nautical Dark: 17:28 - 06:38. Astro Dark: 18:07 - 06:00

Total Clouds (% Sky Obscured)

34
30
30
35
35
29
35
28
29
35
35
35
35
35
35
35
35
35
35
30
35
37
40
42

Low Clouds (% Sky Obscured)

34
30
30
35
35
29
35
28
29
35
35
35
35
35
35
35
35
35
35
30
35
37
35
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
0
0
6
3
5
12
21
28
32

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3

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
1
0
0
32
31
24
9
2
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
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
1
1
1
1
1
1
2
1
2
2
2
2
2
2
2
2
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
83
76
72
71
71
69
76
83
86
86
89
88
88
86
88
86
86
84
84
84
84
84

Pressure (mb)

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

Ozone (du)

297
296
292
288
283
280
266
261
261
261
265
276
289
299
299
300
304
307
310
313
318
321
325
326

Saturday 20

New Moon 0%

08:47

16:01

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

Sun - Rise: 07:56, Set: 16:11, Transit: 12:03. Moon - Rise: 08:47, Set: 16:01. Civil Dark: 16:48 - 07:18. Nautical Dark: 17:29 - 06:39. Astro Dark: 18:07 - 06:00

Total Clouds (% Sky Obscured)

48
74
74
53
57
66
83
83
44
37
35
37
35
33
30
35
35
30
34
34
33
30
28
26

Low Clouds (% Sky Obscured)

40
50
45
53
41
41
41
31
35
34
35
35
35
33
30
35
35
30
34
34
33
30
28
26

Medium Clouds (% Sky Obscured)

39
64
49
13
16
22
43
50
11
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
1
5
6
5
4
9
9
10
6
6
6
4
3
0
0
0
0
0
0
0
0
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
80
73
65
61
59
61
66
73
77
77
78
77
78
78
78
75
74
74
72
75
77
79

Pressure (mb)

1022
1022
1022
1021
1021
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

321
313
306
302
300
299
299
297
294
294
294
293
292
293
292
288
287
286
285
284
284
285
287
289

Sunday 21

Waxing Crescent 2%

09:30

17:05

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

Sun - Rise: 07:56, Set: 16:12, Transit: 12:04. Moon - Rise: 09:30, Set: 17:05. Civil Dark: 16:49 - 07:19. Nautical Dark: 17:29 - 06:39. Astro Dark: 18:08 - 06:01

Total Clouds (% Sky Obscured)

25
21
17
14
10
6
6
3
3
4
4
5
4
7
6
8
11
17
19
17
11
9
9
37

Low Clouds (% Sky Obscured)

25
21
17
14
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

4
4
3
3
3
4
4
3
2
4
4
4
4
7
6
8
11
17
18
15
9
6
4
15

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
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)

5
5
5
4
5
5
5
5
4
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
87
86
80
71
65
62
63
71
80
86
89
88
88
89
89
91
91
89
91
89
87
87
89

Pressure (mb)

1016
1017
1017
1016
1016
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

292
294
295
295
293
292
289
288
286
286
286
285
285
283
283
282
280
279
279
278
277
278
277
278

Monday 22

Waxing Crescent 6%

10:03

18:16

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:57, Set: 16:12, Transit: 12:04. Moon - Rise: 10:03, Set: 18:16. Civil Dark: 16:49 - 07:19. Nautical Dark: 17:30 - 06:39. Astro Dark: 18:08 - 06:01

Total Clouds (% Sky Obscured)

54
55
60
62
64
65
65
70
70
70
70
70
78
78
77
78
79
79
83
90
95
96
96
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
21
20
21
20
21
24
34
41
48
48
48
53

Medium 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

High Clouds (% Sky Obscured)

24
25
25
23
29
30
35
45
50
50
35
35
55
45
30
25
10
5
5
5
5
5
10
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
84
78
70
67
65
66
73
80
81
83
84
84
83
84
84
86
86
86
88
88
88
88

Pressure (mb)

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

Ozone (du)

280
282
285
286
291
299
310
315
315
320
337
347
347
348
349
350
356
362
367
371
375
379
381
383

Tuesday 23

Waxing Crescent 12%

10:28

19:30

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:57, Set: 16:13, Transit: 12:05. Moon - Rise: 10:28, Set: 19:30. Civil Dark: 16:50 - 07:20. Nautical Dark: 17:30 - 06:40. Astro Dark: 18:09 - 06:01

Total Clouds (% Sky Obscured)

97
98
98
99
99
99
100
100
100
99
99
99
99
99
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

54
51
48
38
34
29
25
20
15
21
27
33
53
75
93
94
95
95
93
91
89
92
94
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
7
10
17
23
28
33
20
19
23
33
38
48
57
80

High Clouds (% Sky Obscured)

20
35
45
55
55
50
40
30
20
10
10
10
10
10
10
15
15
15
16
23
34
66
74
83

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
8
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

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
3
3
1
7
10
10
18
21
20
25
25
18
24
25
26
27
27
22
28
27
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
84
83
80
77
75
79
83
88
89
91
93
91
91
89
91
91
93
94
94
94
96
96

Pressure (mb)

1010
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

385
385
386
386
387
388
388
388
387
387
386
386
385
386
386
387
387
388
388
387
387
387
388
388

Wednesday 24

Waxing Crescent 19%

10:48

20:45

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
00 Bad

Sun - Rise: 07:57, Set: 16:13, Transit: 12:05. Moon - Rise: 10:48, Set: 20:45. Civil Dark: 16:50 - 07:20. Nautical Dark: 17:31 - 06:40. Astro Dark: 18:09 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
97
95
79
65
52
52
52
52

Low Clouds (% Sky Obscured)

93
89
87
79
69
58
53
48
44
42
33
32
27
21
14
22
30
37

Medium Clouds (% Sky Obscured)

82
86
88
82
77
73
82
84
92
88
80
69
50
32
20
12
9
6

High Clouds (% Sky Obscured)

82
81
80
80
80
78
85
92
100
90
81
71
58
44
27
27
27
26

ISS Passover

Visibility (miles)

6
7
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

26
26
19
23
22
11
18
16
7
10
9
5
7
5
2
3
2
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
93
91
89
88
88
88
88
89
89
89
88
86
85
85
85

Pressure (mb)

1012
1012
1012
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015

Ozone (du)

389
387
386
384
382
381
379
380
380
380
381
381
382
382
383
384
385
386

Forecast for Köppenreut, Lower Bavaria, Germany (48.80,13.52)

Generated: 18/12/25 07:06:05. Forecast: 18/12/25 to 24/12/25. Timezone: UTC+1.00