Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Crescent 27%

02:22

12:55

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
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:04, Set: 16:06, Transit: 12:05. Moon - Rise: 02:22, Set: 12:55. Civil Dark: 16:45 - 07:25. Nautical Dark: 17:27 - 06:43. Astro Dark: 18:06 - 06:03

Total Clouds (% Sky Obscured)

100
100
94
51
100
100
100
76
64
70
76
82
72
81
87
86
63
45
43
50
51
48
55
57

Low Clouds (% Sky Obscured)

100
99
93
77
78
86
85
86
87
70
76
82
72
81
87
86
63
45
43
50
51
48
55
57

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
3
9
8
19
17
22
8
36
6
4
3
2
4
7
4
5
9
9
4
18
21

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
2
2
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
26
31
53
52
14
2
2
0
5
16
33
14
19
9
24

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
6
6
7
7
7
7
7
7
6
6
6
6
6
6
6
6
5
5
6
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
100
100
100
100
100
100
100
100
93
91
88
83
82
82
82
85
89
94
94
94
96
94
93

Pressure (mb)

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

Ozone (du)

331
334
327
323
320
319
323
323
326
323
321
318
314
311
310
306
306
305
305
305
304
302
299
297

Monday 15

Waning Crescent 19%

03:32

13:09

00 Bad
01 OK
02 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
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 Bad

Sun - Rise: 08:05, Set: 16:06, Transit: 12:05. Moon - Rise: 03:32, Set: 13:09. Civil Dark: 16:45 - 07:26. Nautical Dark: 17:27 - 06:44. Astro Dark: 18:07 - 06:04

Total Clouds (% Sky Obscured)

40
33
30
0
0
1
1
1
3
2
0
0
0
0
0
0
0
0
0
0
2
3
12
100

Low Clouds (% Sky Obscured)

40
33
30
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
5

High Clouds (% Sky Obscured)

5
3
3
0
0
1
1
1
3
2
0
0
0
0
0
0
0
0
0
0
2
3
12
100

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 (%)

14
14
13
5
2
2
0
2
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
6
6
6
6
6
6
7
7
6
6
7
7
6
6
6
6
6
6
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
89
89
88
86
84
85
82
76
71
66
65
68
71
76
76
72
72
72
69
71
71

Pressure (mb)

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

Ozone (du)

297
299
300
301
302
302
301
301
303
304
307
308
310
312
312
310
312
319
300
293
294
293
290
289

Tuesday 16

Waning Crescent 12%

04:44

13:26

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

Sun - Rise: 08:05, Set: 16:06, Transit: 12:06. Moon - Rise: 04:44, Set: 13:26. Civil Dark: 16:45 - 07:27. Nautical Dark: 17:27 - 06:44. Astro Dark: 18:07 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
39
37
35
15
38
30
19
35
31
41
47
56
54
61
83

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)

48
92
100
100
86
62
54
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
61
100
100
100
100
100
100
39
37
35
15
38
30
17
31
31
39
47
56
54
61
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
9
9

Fog (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
68
68
71
72
72
72
69
69
69
68
66
60
58
66
71
75
77
77
71
73
73
72
70

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1018
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

289
293
296
296
297
299
300
304
308
312
312
313
320
319
317
315
314
312
305
301
299
297
292
288

Wednesday 17

Waning Crescent 7%

05:56

13:48

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 OK
13 OK
14 Good
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 OK
23 OK

Sun - Rise: 08:06, Set: 16:06, Transit: 12:06. Moon - Rise: 05:56, Set: 13:48. Civil Dark: 16:45 - 07:27. Nautical Dark: 17:27 - 06:45. Astro Dark: 18:07 - 06:05

Total Clouds (% Sky Obscured)

100
100
72
79
87
77
90
93
96
100
79
55
28
22
7
22
9
3
3
2
0
2
15
29

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
8
16

Medium Clouds (% Sky Obscured)

0
0
0
2
7
34
79
87
64
21
19
11
5
5
5
5
3
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
72
78
85
72
78
85
92
100
78
47
15
13
1
13
5
1
1
0
0
0
11
24

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
6
6
6
6
6
6
6
6
6
6
5
6
6
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
70
73
76
77
78
76
76
76
72
68
69
70
72
79
86
88
88
89
89
89
89
91

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1023
1023
1024
1025
1025
1026
1026
1026
1027
1027

Ozone (du)

285
285
286
286
284
283
292
305
306
300
292
282
279
276
275
276
277
282
287
295
301
305
308
311

Thursday 18

Waning Crescent 3%

07:05

14:18

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

Sun - Rise: 08:07, Set: 16:07, Transit: 12:07. Moon - Rise: 07:05, Set: 14:18. Civil Dark: 16:46 - 07:28. Nautical Dark: 17:28 - 06:46. Astro Dark: 18:08 - 06:06

Total Clouds (% Sky Obscured)

42
51
61
67
63
75
72
63
50
39
31
14
12
11
10
10
8
9
9
8
7
5
10
14

Low Clouds (% Sky Obscured)

24
26
28
30
30
32
33
32
30
29
20
9
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)

40
50
61
67
63
53
43
29
15
2
4
7
10
11
10
10
8
9
9
8
7
5
10
14

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
6
5
5
6
5
5
5
5
6
6
5
6
5
5
5
5
6
6
6
6
6
7
7

Chance of Frost

Temperature (°C)

3
3
4
4
4
5
5
5
5
6
6
7
9
9
9
7
6
5
4
4
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
91
93
91
90
88
86
81
77
70
69
74
79
85
86
88
89
91
91
91
93

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

317
325
332
333
336
335
330
325
321
319
318
317
316
315
311
308
308
308
307
307
306
303
299
297

Friday 19

Waning Crescent 1%

08:09

15:00

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

Sun - Rise: 08:07, Set: 16:07, Transit: 12:07. Moon - Rise: 08:09, Set: 15:00. Civil Dark: 16:46 - 07:28. Nautical Dark: 17:28 - 06:46. Astro Dark: 18:08 - 06:06

Total Clouds (% Sky Obscured)

18
12
6
1
0
0
0
0
0
0
0
0
0
0
0
0
7
23
48
50
46
36
44
50

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
1
2
8
14
21
13
7

High Clouds (% Sky Obscured)

18
12
6
1
0
0
0
0
0
0
0
0
0
0
0
0
3
6
13
8
6
5
22
38

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
1
1
1
1
1
1
1
1
2
2
2
7
6
6
6
5
5
1
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
93
91
93
91
89
88
86
83
78
74
70
74
78
83
83
85
85
85
86
88
86

Pressure (mb)

1025
1024
1024
1024
1024
1023
1023
1023
1023
1023
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

295
293
293
293
293
292
291
290
290
289
289
289
289
290
289
289
289
288
288
287
287
287
287
287

Saturday 20

New Moon 0%

09:03

15:54

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:08, Set: 16:08, Transit: 12:08. Moon - Rise: 09:03, Set: 15:54. Civil Dark: 16:47 - 07:29. Nautical Dark: 17:29 - 06:47. Astro Dark: 18:09 - 06:07

Total Clouds (% Sky Obscured)

60
60
61
62
72
84
94
86
78
71
81
90
98
98
99
100
94
89
84
77
72
70
80
89

Low Clouds (% Sky Obscured)

0
0
0
0
13
18
24
19
18
22
26
26
30
32
29
20
10
9
9
10
16
18
21
19

Medium Clouds (% Sky Obscured)

0
1
1
1
4
6
8
24
28
25
37
44
59
59
60
61
66
66
80
77
72
70
76
76

High Clouds (% Sky Obscured)

53
37
21
5
5
15
63
79
70
58
71
84
90
76
46
30
19
15
4
3
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
8
7
6
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
1
2
6
16
19
20
18
16
13
13
14
17
23
31
39
47
54
59
57
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
86
86
86
86
86
88
85
83
80
78
75
72
76
83
88
89
89
93
93
93
94
94

Pressure (mb)

1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

286
286
286
285
284
284
284
284
287
291
294
299
304
309
311
313
316
314
312
311
306
301
296
294

Forecast for Rodewisch, Germany (50.53,12.41)

Generated: 14/12/25 09:35:45. Forecast: 14/12/25 to 20/12/25. Timezone: UTC+1.00