Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Gibbous 65%

00:18

11:00

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:16, Set: 16:38, Transit: 12:27. Moon - Rise: 00:18, Set: 11:00. Civil Dark: 17:16 - 07:39. Nautical Dark: 17:57 - 06:58. Astro Dark: 18:36 - 06:19

Total Clouds (% Sky Obscured)

72
78
83
89
91
75
83
100
99
100
100
100
100
100
100
100
95
97
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
78
76
78
56
59
41
45
51
74
75
76
79
81
78
81
85
82
82
84
85
86
86
83

Medium Clouds (% Sky Obscured)

72
78
83
49
49
16
83
98
99
100
100
100
100
100
100
100
94
95
78
99
98
99
100
100

High Clouds (% Sky Obscured)

72
78
45
50
16
0
63
74
92
100
100
100
100
100
100
100
50
55
53
52
92
100
93
75

ISS Passover

Visibility (miles)

0
0
0
0
9
9
9
9
9
9
9
9
9
8
0
0
0
0
0
1
0
0
0
0

Fog (%)

10
10
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
89
32
22
7
7
7
14
20
31
54
53
69
68
57
67
65
56
56
63
76
82
84

Precipitation Amount (mm)

1.5
1.9
0.5
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0.2
0
0
0
0.3
0.4
0.4

Wind Speed/Direction (mph)

8
8
6
8
11
10
12
13
14
15
15
15
16
15
16
15
17
17
15
15
14
15
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
89
85
88
89
83
88
85
82
85
93
96
96
98
96
96
96
98
98
96
96

Pressure (mb)

998
997
996
996
995
996
996
995
995
994
994
993
993
994
994
994
994
994
994
995
995
995
996
996

Ozone (du)

332
329
328
335
344
356
358
355
351
349
352
352
350
355
367
362
364
386
384
379
381
380
382
388

Saturday 10

Third Quarter 55%

01:29

11:12

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 OK
23 OK
00 Good
01 Good
02 OK

Sun - Rise: 08:16, Set: 16:39, Transit: 12:28. Moon - Rise: 01:29, Set: 11:12. Civil Dark: 17:17 - 07:38. Nautical Dark: 17:58 - 06:58. Astro Dark: 18:37 - 06:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
94
94
91
95
100
86
83
78
23
20
2
6
44

Low Clouds (% Sky Obscured)

83
84
85
84
82
85
80
79
80
85
85
83
84
81
81
100
80
72
62
6
3
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
94
93
90
77
76
33
36
19
2
0
0
0
0

High Clouds (% Sky Obscured)

100
71
44
40
44
45
71
79
54
40
35
35
34
24
3
9
2
2
0
0
0
1
3
44

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
7
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

89
85
68
61
56
53
46
43
48
48
55
57
54
51
38
22
9
5
2
2
0
1
0
0

Precipitation Amount (mm)

0.5
0.4
0.2
0.2
0.2
0.1
0.1
0
0.1
0.1
0.3
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
1
0
0
0
-2
-3
-5
-6
-6
-6
-7
-7
-8
-9
-9
-9

Feels Like (°C)

-5
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-2
-4
-5
-9
-12
-13
-13
-12
-13
-14
-13
-13
-13

Dew Point (°C)

0
1
0
0
1
0
1
1
1
0
0
0
-2
-3
-5
-7
-9
-9
-9
-10
-11
-12
-12
-12

Relative Humidity (%)

96
98
96
96
98
96
98
98
98
98
98
100
98
100
98
90
84
84
84
79
77
75
77
78

Pressure (mb)

996
996
997
997
998
999
1000
1001
1002
1002
1003
1004
1005
1007
1008
1010
1012
1014
1015
1016
1018
1019
1020
1022

Ozone (du)

385
389
393
397
397
392
398
403
403
397
384
383
381
379
382
387
385
384
386
384
386
397
391
392

Sunday 11

Waning Crescent 45%

02:40

11:26

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

Sun - Rise: 08:15, Set: 16:41, Transit: 12:28. Moon - Rise: 02:40, Set: 11:26. Civil Dark: 17:18 - 07:38. Nautical Dark: 17:59 - 06:57. Astro Dark: 18:38 - 06:18

Total Clouds (% Sky Obscured)

64
79
100
100
61
42
5
3
4
24
7
30
4
3
4
4
17
31
53
59
60
91
91
97

Low Clouds (% Sky Obscured)

21
9
0
0
0
12
0
0
0
0
0
0
0
0
0
0
16
31
44
48
48
51
34
18

Medium Clouds (% Sky Obscured)

0
0
16
40
40
23
3
0
0
0
0
0
0
0
0
2
4
4
4
4
4
5
41
92

High Clouds (% Sky Obscured)

64
79
100
99
40
6
0
0
2
24
4
30
2
2
3
2
3
4
22
29
29
74
75
90

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

Chance of Frost

Temperature (°C)

-10
-10
-11
-11
-11
-11
-11
-10
-7
-6
-5
-5
-5
-6
-7
-8
-9
-9
-10
-10
-10
-10
-11
-11

Feels Like (°C)

-14
-14
-14
-14
-14
-13
-13
-12
-9
-8
-8
-7
-8
-7
-9
-9
-10
-11
-11
-12
-12
-12
-14
-14

Dew Point (°C)

-12
-13
-13
-14
-13
-13
-14
-13
-11
-10
-9
-10
-9
-9
-9
-9
-10
-11
-11
-11
-11
-11
-12
-12

Relative Humidity (%)

80
81
81
80
83
83
81
77
76
73
72
69
70
80
85
88
88
88
90
92
92
92
92
90

Pressure (mb)

1023
1024
1024
1025
1026
1026
1027
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028

Ozone (du)

388
384
382
381
381
381
379
374
371
367
364
365
360
354
347
339
335
331
328
326
328
329
326
320

Monday 12

Waning Crescent 35%

No Rise

11:42

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:15, Set: 16:42, Transit: 12:28. Moon - Rise: No Rise, Set: 11:42. Civil Dark: 17:19 - 07:37. Nautical Dark: 18:00 - 06:57. Astro Dark: 18:39 - 06:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
0
3
10
5
4
5
5
5
28
51
76
84
92
95
90
96
95
87
84
90
87
94

Medium Clouds (% Sky Obscured)

97
100
100
96
100
100
100
98
94
89
89
92
92
97
99
43
45
100
100
100
100
85
99
100

High Clouds (% Sky Obscured)

99
100
91
100
82
61
41
56
75
100
100
100
100
99
98
97
98
99
100
71
43
14
17
21

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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
Snow
Snow
Snow
Snow
Snow
Frozen rai
Frozen rai
Frozen rai

Precipitation Probability (%)

0
0
0
0
1
1
0
2
1
5
25
21
3
7
14
21
60
68
78
72
67
63
58
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.3
0.3
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-10
-10
-10
-9
-9
-8
-7
-7
-6
-5
-5
-4
-4
-3
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3

Feels Like (°C)

-14
-13
-13
-12
-12
-11
-11
-10
-10
-9
-8
-7
-7
-6
-7
-7
-7
-7
-6
-7
-6
-6
-5
-5

Dew Point (°C)

-12
-12
-12
-11
-11
-10
-10
-10
-10
-10
-9
-7
-6
-5
-5
-6
-5
-5
-5
-5
-5
-4
-4
-4

Relative Humidity (%)

85
85
85
83
83
82
80
77
71
70
72
82
84
86
87
87
92
92
90
90
92
94
92
91

Pressure (mb)

1028
1027
1027
1026
1026
1025
1025
1025
1024
1024
1023
1022
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1018
1017

Ozone (du)

318
316
314
313
314
313
313
317
315
312
311
312
313
314
312
312
313
315
315
314
309
306
306
306

Tuesday 13

Waning Crescent 26%

03:52

12:03

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:14, Set: 16:44, Transit: 12:29. Moon - Rise: 03:52, Set: 12:03. Civil Dark: 17:21 - 07:37. Nautical Dark: 18:01 - 06:56. Astro Dark: 18:40 - 06:17

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
98
99
99
100
100
100
100
100
100
100
99
98
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

96
93
94
94
93
96
96
93
95
99
98
98
94
93
92
91
92
88
88
89
90
91
92
93

Medium Clouds (% Sky Obscured)

100
99
99
98
95
92
90
78
66
60
76
84
90
91
96
100
91
81
74
58
44
26
29
23

High Clouds (% Sky Obscured)

25
29
28
28
27
26
20
11
8
4
36
68
100
100
100
100
99
98
98
99
99
100
86
74

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
Frozen rai
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

47
50
57
63
56
46
31
26
20
5
10
7
0
1
1
3
13
24
32
43
45
46
42
36

Precipitation Amount (mm)

0
0
0.3
0.3
0.2
0.2
0
0
0
0
0
0
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
3
3
4
4
3
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
87
87
91
89
88
88
88
86
88
88
86
86
83
83
83
81
83
83
83
86
84

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

307
308
308
304
303
307
311
312
313
314
313
313
313
313
313
312
312
313
315
317
319
321
323
324

Wednesday 14

Waning Crescent 18%

05:02

12:30

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:13, Set: 16:45, Transit: 12:29. Moon - Rise: 05:02, Set: 12:30. Civil Dark: 17:22 - 07:36. Nautical Dark: 18:03 - 06:56. Astro Dark: 18:41 - 06:17

Total Clouds (% Sky Obscured)

100
99
98
96
92
89
86
92
96
100
100
100
100
100
100
100
99
98
95
86
76
67
64
67

Low Clouds (% Sky Obscured)

94
87
72
66
59
52
43
56
65
75
79
78
79
80
84
92
98
98
95
86
74
62
48
37

Medium Clouds (% Sky Obscured)

22
15
11
11
28
46
65
78
91
100
100
100
100
100
100
100
67
33
0
0
0
0
28
57

High Clouds (% Sky Obscured)

63
59
56
52
64
76
85
89
94
100
100
100
100
85
69
54
38
20
0
0
0
0
2
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
6
4
2
1
0
3
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

30
27
20
11
7
5
4
17
25
34
48
61
74
84
89
90
78
62
30
25
20
3
8
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
88
89
89
89
91
89
91
91
91
93
93
94
96
96
98
94
94
93
91
88
86
87

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1016
1017
1017
1018
1019
1019
1019
1020

Ozone (du)

325
325
328
330
333
335
337
340
342
343
345
346
346
346
346
346
346
340
334
328
328
327
327
326

Thursday 15

Waning Crescent 11%

06:08

13:08

Sun - Rise: 08:12, Set: 16:47, Transit: 12:29. Moon - Rise: 06:08, Set: 13:08. Civil Dark: 17:23 - 07:36. Nautical Dark: 18:04 - 06:55. Astro Dark: 18:43 - 06:16

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 09/01/26 03:06:34. Forecast: 09/01/26 to 15/01/26. Timezone: UTC+1.00