Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 0%

08:27

15:00

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
12 Bad
13 Bad

Sun - Rise: 08:10, Set: 16:50, Transit: 12:30. Moon - Rise: 08:27, Set: 15:00. Civil Dark: 17:26 - 07:33. Nautical Dark: 18:06 - 06:53. Astro Dark: 18:45 - 06:15

Total Clouds (% Sky Obscured)

100
98
98
97
96
95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
98
87
68
54

Low Clouds (% Sky Obscured)

98
95
94
93
95
94
94
100
100
100
100
100
100
100
100
100
100
100
100
100
98
87
68
54

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)

26
57
47
46
26
56
60
74
71
35
30
36
48
13
13
3
4
4
5
1
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
2
5
7
3
1
0
0
0
0
6
10
14
13
9
8
6
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
81
81
81
81
83
86
84
84
87
87
83
86
89
91
91
91
89
89
87
83
78
76

Pressure (mb)

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

Ozone (du)

331
330
329
327
325
322
321
323
326
326
329
333
333
331
329
328
328
331
332
333
333
333
334
335

Sunday 18

New Moon 1%

08:53

16:12

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

Sun - Rise: 08:09, Set: 16:51, Transit: 12:31. Moon - Rise: 08:53, Set: 16:12. Civil Dark: 17:28 - 07:33. Nautical Dark: 18:08 - 06:52. Astro Dark: 18:46 - 06:14

Total Clouds (% Sky Obscured)

25
23
2
2
1
0
1
2
2
1
1
2
2
3
3
4
5
4
3
2
3
19
19
17

Low Clouds (% Sky Obscured)

25
23
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
2
1
1
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
1
8
8
8

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
1
1
0
-1
-1
-2
-3
-3
-3
-4
-5
-5
-5
-5
-6
-7
-7
-8
-8
-8
-7
-5
-4

Relative Humidity (%)

75
77
82
86
89
89
91
89
87
87
87
86
84
84
82
79
78
78
76
73
65
62
61
61

Pressure (mb)

1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1022
1022
1022
1022
1023
1022
1022

Ozone (du)

340
345
348
350
351
353
356
358
359
361
363
363
365
367
369
370
370
371
373
373
375
376
374
373

Monday 19

Waxing Crescent 3%

09:13

17:28

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

Sun - Rise: 08:08, Set: 16:53, Transit: 12:31. Moon - Rise: 09:13, Set: 17:28. Civil Dark: 17:29 - 07:32. Nautical Dark: 18:09 - 06:52. Astro Dark: 18:48 - 06:13

Total Clouds (% Sky Obscured)

37
43
38
24
27
42
41
20
17
32
31
16
2
2
1
1
2
2
2
1
1
0
0
0

Low 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

Medium Clouds (% Sky Obscured)

20
21
19
12
17
20
13
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
5
7
7
7
24
28
20
17
32
31
15
2
1
1
1
2
2
2
1
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-3
-3
-4
-4
-4
-5
-5
-5
-7
-7
-7
-8
-8
-9
-9
-9
-9
-9
-10
-9
-9
-8

Relative Humidity (%)

60
63
68
74
75
77
80
78
78
78
75
75
73
72
70
70
68
68
66
64
58
52
48
46

Pressure (mb)

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

Ozone (du)

373
374
374
374
373
373
370
364
359
356
353
352
350
350
351
350
349
349
347
348
348
349
348
349

Tuesday 20

Waxing Crescent 3%

09:29

18:46

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

Sun - Rise: 08:07, Set: 16:54, Transit: 12:31. Moon - Rise: 09:29, Set: 18:46. Civil Dark: 17:31 - 07:31. Nautical Dark: 18:10 - 06:51. Astro Dark: 18:49 - 06:12

Total 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

Low 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

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)

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
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)

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

Chance of Frost

Temperature (°C)

2
2
1
-0
-2
-3
-4
-4
-5
-5
-6
-6
-6
-7
-7
-7
-7
-8
-7
-6
-6
-4
-2
-1

Feels Like (°C)

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

Dew Point (°C)

-9
-8
-7
-7
-7
-8
-8
-8
-9
-9
-9
-10
-10
-10
-11
-11
-11
-11
-10
-11
-12
-11
-11
-10

Relative Humidity (%)

45
48
57
62
66
69
73
75
74
74
74
74
74
76
74
76
74
75
76
71
63
57
53
50

Pressure (mb)

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

Ozone (du)

349
350
351
351
351
354
358
359
360
361
360
359
358
361
361
361
361
363
366
368
368
367
364
363

Wednesday 21

Waxing Crescent 8%

09:43

20:03

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

Sun - Rise: 08:06, Set: 16:56, Transit: 12:32. Moon - Rise: 09:43, Set: 20:03. Civil Dark: 17:32 - 07:30. Nautical Dark: 18:12 - 06:50. Astro Dark: 18:50 - 06:12

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
2
1
1
1
2
2
2
1
1
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-9
-8
-8
-8
-9
-8
-8
-8
-7
-7
-8
-8
-8
-8
-9
-9
-8
-8
-8
-8
-8
-8
-7

Relative Humidity (%)

48
51
57
62
65
68
70
73
76
78
79
77
77
77
77
76
76
77
72
68
65
60
54
51

Pressure (mb)

1011
1010
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006

Ozone (du)

363
363
364
365
365
367
368
367
369
367
367
367
367
368
368
369
371
372
373
374
375
375
375
376

Thursday 22

Waxing Crescent 15%

09:56

21:20

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

Sun - Rise: 08:05, Set: 16:57, Transit: 12:32. Moon - Rise: 09:56, Set: 21:20. Civil Dark: 17:33 - 07:29. Nautical Dark: 18:13 - 06:49. Astro Dark: 18:52 - 06:11

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
16
36
54
52
46
41
43
46
52
58
67
72
77
81
86
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
12
18
34
45
41
43
40
32
21
30
42
58
74
86
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
22
31
38
28
20
14
15
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
16
31
47
30
14
3
10
18
26
29
32
15
9
6
3
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
56
59
61
63
65
67
68
69
69
70
69
69
68
68
66
68
68
65
64
62
58
55
52

Pressure (mb)

1006
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1006
1006
1005
1005
1005

Ozone (du)

375
375
375
376
377
378
377
377
377
377
377
377
378
379
381
382
383
384
386
387
388
382
376
371

Friday 23

Waxing Crescent 23%

10:09

22:38

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: 08:03, Set: 16:59, Transit: 12:32. Moon - Rise: 10:09, Set: 22:38. Civil Dark: 17:35 - 07:28. Nautical Dark: 18:15 - 06:48. Astro Dark: 18:53 - 06:10

Total Clouds (% Sky Obscured)

90
99
100
100
100
97
94
91
77
64
56
66
67
62
73
86
100

Low Clouds (% Sky Obscured)

72
66
55
45
36
40
42
45
46
47
51
53
58
61
69
68
71

Medium Clouds (% Sky Obscured)

26
52
69
89
97
96
94
91
77
64
56
66
67
62
73
84
93

High Clouds (% Sky Obscured)

65
96
95
94
97
76
54
31
26
22
18
20
22
24
49
75
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
2
1
2
2
0
2
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-4
-4
-4
-4
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-7
-6

Dew Point (°C)

-8
-8
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7

Relative Humidity (%)

54
57
60
61
63
64
67
68
69
69
71
71
72
72
73
73
76

Pressure (mb)

1005
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007

Ozone (du)

368
365
362
367
372
377
379
381
384
386
389
391
391
391
391
390
390

Forecast for Hammelburg, Lower Franconia, Germany (50.12,9.89)

Generated: 17/01/26 14:53:07. Forecast: 17/01/26 to 23/01/26. Timezone: UTC+1.00