Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waxing Gibbous 93%

14:16

No Set

06 Bad
07 Bad
08 Bad
09 OK
10 OK
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 OK

Sun - Rise: 08:02, Set: 16:19, Transit: 12:10. Moon - Rise: 14:16, Set: No Set. Civil Dark: 16:57 - 07:24. Nautical Dark: 17:38 - 06:43. Astro Dark: 18:18 - 06:03

Total Clouds (% Sky Obscured)

97
88
76
37
46
91
78
97
100
94
99
100
100
98
95
88
89
81
62
60
66
56
46
26

Low Clouds (% Sky Obscured)

1
1
1
1
0
0
68
79
75
68
73
77
76
58
34
33
41
34
10
5
5
11
9
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
24
43
55
50
43
60
60
60
59
41
43
41
30
18
7
3
0
11
6

High Clouds (% Sky Obscured)

77
64
41
37
46
82
56
91
64
61
75
35
51
27
38
46
36
44
43
19
23
25
15
1

ISS Passover

Visibility (miles)

7
7
8
8
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
1
2
2
4
16
19
18
6
5
3
3
3
3
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
7
6
7
7
8
8
7
7
6
5
5
5
5
5
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
94
86
76
74
71
74
79
86
85
86
86
88
89
89
91
91
91
89
89
91
93

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

268
267
265
265
263
261
259
259
260
260
261
260
258
257
256
257
258
260
261
262
261
260
261
262

Wednesday 3

Waxing Gibbous 98%

14:41

06:11

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

Sun - Rise: 08:03, Set: 16:18, Transit: 12:11. Moon - Rise: 14:41, Set: 06:11. Civil Dark: 16:56 - 07:25. Nautical Dark: 17:38 - 06:44. Astro Dark: 18:17 - 06:04

Total Clouds (% Sky Obscured)

9
57
70
74
75
69
76
62
80
83
80
46
43
32
22
26
42
61
90
100
99
97
100
99

Low Clouds (% Sky Obscured)

2
11
15
15
14
12
13
13
10
13
11
1
3
1
1
0
0
23
33
46
56
49
57
65

Medium Clouds (% Sky Obscured)

0
22
30
46
52
67
64
54
80
75
74
34
27
20
12
6
8
35
41
74
84
86
90
95

High Clouds (% Sky Obscured)

1
1
1
2
1
7
32
40
35
46
25
1
2
0
0
13
30
47
79
100
95
81
100
88

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
6
0
0
0
0
0
0
0
0
0
0
4
2
0
0
0
0
0
0
0
1
3
8

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
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
89
83
80
76
72
71
72
79
83
86
88
88
86
86
88
88
87
89
89
89
89
89

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

263
264
265
267
266
265
264
264
266
268
269
270
271
274
278
280
283
287
290
292
296
295
291
291

Thursday 4

Waxing Gibbous 100%

15:18

07:45

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
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

Sun - Rise: 08:05, Set: 16:18, Transit: 12:11. Moon - Rise: 15:18, Set: 07:45. Civil Dark: 16:56 - 07:26. Nautical Dark: 17:38 - 06:45. Astro Dark: 18:17 - 06:05

Total Clouds (% Sky Obscured)

99
100
100
100
99
95
93
65
47
48
85
67
86
90
91
78
70
70
72
70
69
66
74
82

Low Clouds (% Sky Obscured)

75
90
94
91
78
64
67
62
42
48
52
55
43
38
45
53
48
47
49
44
39
34
47
61

Medium Clouds (% Sky Obscured)

94
99
100
100
80
84
79
41
24
11
8
6
10
10
7
8
70
70
72
70
69
66
74
78

High Clouds (% Sky Obscured)

83
100
100
52
37
35
25
7
2
2
25
11
22
25
25
20
15
15
15
10
10
10
10
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 (%)

2
1
0
1
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
92
89
86
82
79
79
79
83
91
93
94
93
93
92
92
94
92
92
92
89
89
91

Pressure (mb)

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

Ozone (du)

297
299
297
295
294
295
297
297
296
299
298
301
307
305
300
297
297
297
296
298
299
300
302
307

Friday 5

Full Moon 98%

16:10

09:11

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

Sun - Rise: 08:06, Set: 16:18, Transit: 12:12. Moon - Rise: 16:10, Set: 09:11. Civil Dark: 16:56 - 07:28. Nautical Dark: 17:37 - 06:46. Astro Dark: 18:17 - 06:06

Total Clouds (% Sky Obscured)

90
89
88
86
86
85
83
71
59
46
44
37
55
56
51
65
75
88
100
86
100
100
100
100

Low Clouds (% Sky Obscured)

75
77
75
70
73
67
67
67
59
46
44
37
28
35
43
51
52
53
54
58
61
64
76
88

Medium Clouds (% Sky Obscured)

73
61
45
59
38
9
4
4
15
3
15
3
3
0
0
0
10
20
30
30
30
64
96
97

High Clouds (% Sky Obscured)

15
20
40
34
45
40
15
7
3
1
3
6
14
6
6
5
37
67
100
86
100
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
8
7
7
8
8
8

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
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
13
31
43

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
89
85
80
79
78
78
83
89
91
93
94
94
94
94
94
96
96
96
94
94
94

Pressure (mb)

1011
1012
1012
1013
1013
1013
1013
1013
1012
1012
1013
1013
1013
1013
1013
1012
1011
1011
1010
1010
1009
1008
1008
1007

Ozone (du)

320
330
333
335
333
332
333
338
343
344
344
345
340
337
335
335
336
330
326
314
307
302
299
297

Saturday 6

Waning Gibbous 94%

17:22

10:20

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:07, Set: 16:17, Transit: 12:12. Moon - Rise: 17:22, Set: 10:20. Civil Dark: 16:56 - 07:29. Nautical Dark: 17:37 - 06:47. Astro Dark: 18:17 - 06:07

Total Clouds (% Sky Obscured)

100
98
97
95
97
96
98
99
99
100
100
100
100
99
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

100
95
90
84
87
89
92
91
91
90
86
82
78
89
91
94
96
97
99
97
96
95
97
97

Medium Clouds (% Sky Obscured)

99
66
75
17
24
30
39
59
56
41
34
35
100
99
99
100
81
66
56
66
75
85
79
74

High Clouds (% Sky Obscured)

100
87
73
54
57
45
48
64
82
100
100
100
100
45
30
14
42
69
97
100
100
100
75
51

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

54
56
47
24
30
38
51
55
49
41
32
24
26
72
89
95
93
81
66
56
43
24
37
52

Precipitation Amount (mm)

0.2
0.2
0
0
0
0
0.2
0.3
0.3
0
0
0
0
0.5
0.8
1.1
0.9
0.6
0.4
0.3
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
10
10
10
10
9
9
10
9
9
10
10
9
10
11
11
11
12
12
12
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
86
83
82
82
79
83
88
86
90
91
90
93
91
90
88
90
90
90
90
91
91
93

Pressure (mb)

1007
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007

Ozone (du)

296
295
296
299
300
301
300
301
300
301
302
300
300
301
302
303
303
302
301
301
297
294
291
292

Sunday 7

Waning Gibbous 86%

18:47

11:08

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 08:08, Set: 16:17, Transit: 12:13. Moon - Rise: 18:47, Set: 11:08. Civil Dark: 16:55 - 07:30. Nautical Dark: 17:37 - 06:48. Astro Dark: 18:17 - 06:08

Total Clouds (% Sky Obscured)

99
99
98
98
98
99
100
99
98
97
96
96
96
93
90
87
91
95
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

98
98
97
95
95
96
98
93
89
85
85
86
86
88
87
87
90
90
87
84
80
79
86
93

Medium Clouds (% Sky Obscured)

69
55
42
32
23
18
10
17
24
33
53
59
64
66
66
69
77
82
84
87
91
96
97
98

High Clouds (% Sky Obscured)

26
18
9
0
3
8
14
16
28
53
76
87
93
91
90
87
91
93
90
90
96
100
99
98

ISS Passover

Visibility (miles)

7
6
7
7
8
8
9
9
9
9
9
9
9
9
8
6
5
4
4
4
4
4
3
2

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

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

Precipitation Probability (%)

65
63
55
40
42
38
32
36
35
30
27
21
16
39
59
78
86
84
83
88
87
87
95
95

Precipitation Amount (mm)

0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.5
0.5
0.6
0.6
0.6
0.7
0.8

Wind Speed/Direction (mph)

12
13
12
12
12
12
12
12
12
11
11
10
9
8
9
9
10
10
10
10
11
12
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
96
94
94
94
93
91
90
90
88
87
87
88
88
90
90
91
93
93
95
95
95
95
95

Pressure (mb)

1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009

Ozone (du)

293
294
290
287
284
282
280
278
278
278
277
279
281
283
283
283
284
284
285
286
288
290
292
294

Monday 8

Waning Gibbous 77%

20:14

11:40

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

Sun - Rise: 08:09, Set: 16:17, Transit: 12:13. Moon - Rise: 20:14, Set: 11:40. Civil Dark: 16:55 - 07:31. Nautical Dark: 17:37 - 06:49. Astro Dark: 18:17 - 06:09

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
94
87
80
75
82
90
100
99
98
97
92
89
86

Low Clouds (% Sky Obscured)

99
99
100
100
98
96
94
87
78
70
73
77
81
75
68
62
58
54
51

Medium Clouds (% Sky Obscured)

99
75
53
30
40
50
49
46
54
49
54
63
77
65
55
47
36
26
16

High Clouds (% Sky Obscured)

97
68
37
7
9
8
2
3
0
4
33
66
95
65
44
25
33
39
49

ISS Passover

Visibility (miles)

1
0
3
6
9
7
6
4
6
8
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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
91
82
83
78
61
32
24
20
13
18
19
17
14
13
10

Precipitation Amount (mm)

1.2
1.3
1.2
0.7
0.6
0.5
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
95
93
93
96
96
96
93
93
93
93
93
91
91
90
90
91

Pressure (mb)

1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1016
1016
1016
1016
1016
1017

Ozone (du)

296
298
302
307
311
310
309
308
313
319
324
328
331
334
334
335
335
332
329

Forecast for Fulda, Regierungsbezirk Kassel, Germany (50.56,9.68)

Generated: 02/12/25 06:08:26. Forecast: 02/12/25 to 08/12/25. Timezone: UTC+1.00