Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 9

Waning Gibbous 67%

21:38

12:02

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
07 Bad

Sun - Rise: 08:10, Set: 16:17, Transit: 12:13. Moon - Rise: 21:38, Set: 12:02. Civil Dark: 16:55 - 07:33. Nautical Dark: 17:37 - 06:51. Astro Dark: 18:17 - 06:11

Total Clouds (% Sky Obscured)

99
100
100
58
94
100
91
100
100
98
84
71
66
92
77
76
98
68
60
43
58
54
52
53

Low Clouds (% Sky Obscured)

19
19
0
0
0
14
18
17
11
10
17
28
11
32
38
34
23
7
26
42
58
54
52
53

Medium Clouds (% Sky Obscured)

23
24
23
28
54
48
55
89
83
42
51
34
46
13
2
0
0
1
15
37
58
54
52
53

High Clouds (% Sky Obscured)

99
64
100
58
91
100
81
100
100
95
67
56
61
85
57
57
98
68
60
2
2
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
3
4
5
9

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
5
5
5
6
7
6
7
7
6
7
7
7
7
7
8
7
7
7
7
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
90
86
84
83
86
86
87
90
90
88
88
88
87
85
85
85
87
88
91
91
91
93

Pressure (mb)

1018
1017
1017
1017
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1019

Ozone (du)

298
299
297
294
292
293
293
294
291
292
293
291
288
289
289
288
286
285
284
283
282
282
280
280

Wednesday 10

Waning Gibbous 57%

22:57

12:18

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
07 Bad

Sun - Rise: 08:11, Set: 16:16, Transit: 12:14. Moon - Rise: 22:57, Set: 12:18. Civil Dark: 16:55 - 07:34. Nautical Dark: 17:37 - 06:52. Astro Dark: 18:17 - 06:12

Total Clouds (% Sky Obscured)

95
97
94
100
100
98
100
100
100
100
99
100
100
100
100
100
100
100
100
100
92
82
81
82

Low Clouds (% Sky Obscured)

75
75
83
83
87
94
85
90
74
84
82
76
68
77
75
83
73
66
69
68
86
71
72
71

Medium Clouds (% Sky Obscured)

59
65
60
85
87
89
90
92
98
100
98
99
100
100
98
100
100
100
100
100
60
55
65
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
65
65
10
9
9
100
100
95
98
100
100
74
60
47
50
45
50
50

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
17
37
5
32
40
42
45
48
50
63
73

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 (%)

6
1
1
9
15
3
5
0
0
1
0
1
17
27
34
25
5
1
16
2
1
0
12
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
6
6
6
6
5
5
5
4
4
4
4
4
4
4
4
4
5
4
3
3
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
6
7
7
7
7
7
7
7
7
7
7
7
8
7
7
7
7
7
7
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

95
93
93
88
91
91
93
95
96
98
98
98
98
98
100
98
100
98
98
98
98
100
100
98

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

280
277
276
273
271
271
271
273
274
274
274
273
274
274
277
278
280
281
281
281
283
285
287
292

Thursday 11

Third Quarter 47%

00:11

12:31

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

Sun - Rise: 08:12, Set: 16:16, Transit: 12:14. Moon - Rise: 00:11, Set: 12:31. Civil Dark: 16:55 - 07:34. Nautical Dark: 17:37 - 06:52. Astro Dark: 18:17 - 06:13

Total Clouds (% Sky Obscured)

87
89
83
87
64
38
30
40
25
0
17
22
31
67
63
63
63
85
100
100
94
87
81
79

Low Clouds (% Sky Obscured)

76
77
69
77
64
38
30
40
25
0
17
22
31
31
24
24
12
21
29
37
35
34
34
40

Medium Clouds (% Sky Obscured)

0
6
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

50
13
15
0
0
0
0
1
1
0
0
1
17
67
63
63
63
85
100
100
84
68
55
47

ISS Passover

Visibility (miles)

0
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

83
87
17
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
5
7
8
8
10
9
8
6
6
5
4
4
4
4
4
4
3
2
2
2
2
3

Dew Point (°C)

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

Relative Humidity (%)

96
96
85
82
78
74
76
82
90
90
90
91
91
89
89
89
88
89
91
91
91
91
93
93

Pressure (mb)

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

Ozone (du)

294
296
298
301
299
297
294
294
293
293
291
292
293
294
294
295
295
295
296
297
298
299
299
300

Friday 12

Waning Crescent 37%

01:23

12:43

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
07 Bad

Sun - Rise: 08:13, Set: 16:16, Transit: 12:15. Moon - Rise: 01:23, Set: 12:43. Civil Dark: 16:55 - 07:35. Nautical Dark: 17:37 - 06:53. Astro Dark: 18:17 - 06:13

Total Clouds (% Sky Obscured)

80
79
74
70
65
65
65
65
73
79
85
84
81
79
81
80
87
84
75
71
77
78
75
81

Low Clouds (% Sky Obscured)

45
46
39
29
21
18
14
10
25
39
54
48
42
36
40
43
47
54
61
68
73
77
75
81

Medium Clouds (% Sky Obscured)

8
18
49
59
65
65
37
36
64
57
36
33
62
49
28
13
11
6
3
0
4
8
11
12

High Clouds (% Sky Obscured)

51
53
47
41
15
10
10
5
7
10
12
14
25
31
39
45
55
36
18
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
87
85
82
84
87
90
90
90
88
86
86
86
85
86
85
86
85
85
85
85
86

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

300
302
301
300
298
297
296
294
293
294
295
298
301
301
300
302
303
303
303
303
302
302
302
301

Saturday 13

Waning Crescent 27%

02:33

12:54

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 OK
06 OK
07 OK

Sun - Rise: 08:14, Set: 16:16, Transit: 12:15. Moon - Rise: 02:33, Set: 12:54. Civil Dark: 16:55 - 07:36. Nautical Dark: 17:37 - 06:54. Astro Dark: 18:17 - 06:14

Total Clouds (% Sky Obscured)

84
86
83
80
79
97
88
86
97
98
100
100
100
100
100
100
100
91
85
74
61
35
24
24

Low Clouds (% Sky Obscured)

84
86
83
80
79
93
88
86
91
95
100
85
86
91
94
97
100
91
80
63
37
26
15
9

Medium Clouds (% Sky Obscured)

12
12
11
10
12
22
26
43
86
91
90
95
92
88
62
36
14
10
5
1
1
1
0
0

High Clouds (% Sky Obscured)

3
6
5
3
1
5
3
4
37
68
100
68
37
5
3
2
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
1
2
6
6
2
4
4
0
1
1
0
2
1
0
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)

3
3
2
2
2
3
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
83
78
77
75
77
82
88
90
91
91
93
93
93
93
93
93
94
94
94
96
96
94

Pressure (mb)

1027
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

300
301
303
303
302
303
303
303
305
306
307
310
313
315
318
326
335
343
342
341
341
340
339
338

Sunday 14

Waning Crescent 27%

03:44

13:06

08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
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 OK
05 OK
06 OK
07 OK

Sun - Rise: 08:15, Set: 16:17, Transit: 12:16. Moon - Rise: 03:44, Set: 13:06. Civil Dark: 16:55 - 07:37. Nautical Dark: 17:37 - 06:55. Astro Dark: 18:17 - 06:15

Total Clouds (% Sky Obscured)

21
21
30
40
48
45
43
38
42
47
48
48
47
47
46
46
43
44
53
52
33
26
22
19

Low Clouds (% Sky Obscured)

8
10
15
20
22
27
23
21
24
27
30
26
26
26
18
19
23
26
33
33
30
24
21
16

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
1
2
2
4
2
3
4
6
6
6
5
5
4
9
13
14
9
8
4
2
1
1
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
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
0
1
2
0
0
0
0
0
0
0
1
1
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
2
2
3
3
3
4
4
4
5
5
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
3
3
3
4
8
8
7
7
6
6
3
3
3
3
2
2
2
2
2
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
83
81
78
81
85
88
88
91
91
93
93
91
91
93
93
93
93
93
93
93
93

Pressure (mb)

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

Ozone (du)

338
338
338
336
334
331
329
327
325
323
322
321
318
316
313
312
311
309
309
309
308
308
307
307

Monday 15

Waning Crescent 19%

04:55

13:20

08 OK
09 OK
10 OK
11 OK
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: 08:16, Set: 16:17, Transit: 12:16. Moon - Rise: 04:55, Set: 13:20. Civil Dark: 16:56 - 07:38. Nautical Dark: 17:38 - 06:55. Astro Dark: 18:18 - 06:16

Total Clouds (% Sky Obscured)

18
17
29
43
60
71
71
67
77
87
93
94
96
98
93
90
82

Low Clouds (% Sky Obscured)

10
10
11
15
19
22
25
29
46
54
65
64
63
61
60
58
53

Medium Clouds (% Sky Obscured)

0
0
9
15
22
25
20
22
31
53
56
50
51
57
50
41
30

High Clouds (% Sky Obscured)

0
0
29
43
60
63
33
0
33
64
92
85
87
90
79
70
55

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
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
2
2
3
4
8
20
36
41
56
40
27
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
7
7
7
7
7
7
7
7
7
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
3
2
2
1
1
1
2
1
1
1
2
2
2
2
2

Relative Humidity (%)

91
89
89
82
75
69
74
79
83
85
86
86
88
88
86
86
85

Pressure (mb)

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

Ozone (du)

307
307
307
307
308
309
310
311
312
314
315
316
323
330
336
331
326

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

Generated: 09/12/25 08:08:40. Forecast: 09/12/25 to 15/12/25. Timezone: UTC+1.00