Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 24%

02:45

14:44

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

Sun - Rise: 07:11, Set: 16:46, Transit: 11:58. Moon - Rise: 02:45, Set: 14:44. Civil Dark: 17:20 - 06:36. Nautical Dark: 17:59 - 05:58. Astro Dark: 18:36 - 05:20

Total Clouds (% Sky Obscured)

88
72
60
50
22
23
28
35
38
33
27
27
30
41
47
50
45
44
37
43
39
27
35
45

Low Clouds (% Sky Obscured)

28
23
18
20
17
18
20
26
32
28
27
27
30
41
47
50
45
44
37
43
39
27
35
41

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
1
0
0
0
0
0
0
0
0
0
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
0
2
3
4
5
5
7
5
5
4
3
3
3
3
3
2
2
1
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
80
75
66
61
56
54
55
58
64
70
74
75
74
75
75
79
82
83
83
83
82

Pressure (mb)

1030
1030
1030
1031
1031
1031
1030
1030
1029
1029
1028
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1029
1029

Ozone (du)

291
293
295
297
298
299
299
298
299
301
303
302
300
301
302
301
300
299
297
296
294
293
293
293

Thursday 5

Waning Crescent 16%

04:01

14:58

05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
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 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 07:12, Set: 16:44, Transit: 11:58. Moon - Rise: 04:01, Set: 14:58. Civil Dark: 17:18 - 06:38. Nautical Dark: 17:57 - 05:59. Astro Dark: 18:35 - 05:21

Total Clouds (% Sky Obscured)

44
44
39
31
34
21
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

38
37
33
24
26
16
15
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
0
1
0
-0
-1
-1
-1
-1
-1
-0
1
1
1
1
1
1
1
0
0
0
0
-0
-1

Relative Humidity (%)

82
83
85
82
72
63
54
49
47
45
50
59
70
72
73
77
80
82
83
83
83
85
85
84

Pressure (mb)

1029
1029
1029
1030
1030
1029
1029
1028
1028
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

293
292
291
290
288
287
286
286
285
284
284
284
283
282
281
279
278
277
275
274
273
273
273
273

Friday 6

Waning Crescent 9%

No Rise

15:11

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 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:14, Set: 16:42, Transit: 11:58. Moon - Rise: No Rise, Set: 15:11. Civil Dark: 17:17 - 06:40. Nautical Dark: 17:56 - 06:01. Astro Dark: 18:34 - 05:23

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
12
15
43
47
50
72

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
6
43
37
25
72

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
12
14
11
8
5
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
1
1
3
4
6
8
9
10
10
8
7
6
5
4
4
3
3
3
2
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

86
88
89
84
73
65
61
58
55
55
57
69
79
83
86
88
89
91
93
93
93
93
93
94

Pressure (mb)

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

Ozone (du)

273
274
275
275
276
277
277
276
276
276
275
275
275
275
275
275
274
274
275
275
276
277
277
277

Saturday 7

Waning Crescent 4%

05:16

15:26

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
03 Bad
04 Bad

Sun - Rise: 07:16, Set: 16:41, Transit: 11:58. Moon - Rise: 05:16, Set: 15:26. Civil Dark: 17:15 - 06:41. Nautical Dark: 17:54 - 06:02. Astro Dark: 18:32 - 05:24

Total Clouds (% Sky Obscured)

61
55
51
48
50
65
83
96
96
96
95
96
98
99
98
97
93
70
70
59
71
82
94
85

Low Clouds (% Sky Obscured)

0
1
3
48
50
65
83
84
79
78
88
84
82
68
64
70
71
64
66
57
71
80
90
82

Medium Clouds (% Sky Obscured)

61
55
51
48
50
65
77
90
90
91
93
95
96
97
94
91
73
16
5
1
7
12
14
9

High Clouds (% Sky Obscured)

1
0
2
0
2
35
40
35
2
17
30
25
20
25
20
20
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
1
0
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
88
85
79
79
83
79
74
77
79
84
85
93
94
94
94
94
93
93
89
91
94

Pressure (mb)

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

Ozone (du)

277
277
278
280
280
281
281
282
284
286
289
291
292
292
292
292
293
295
296
296
294
295
293
291

Sunday 8

Waning Crescent 1%

06:31

15:44

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
03 OK
04 OK

Sun - Rise: 07:17, Set: 16:40, Transit: 11:58. Moon - Rise: 06:31, Set: 15:44. Civil Dark: 17:15 - 06:42. Nautical Dark: 17:54 - 06:03. Astro Dark: 18:32 - 05:25

Total Clouds (% Sky Obscured)

86
82
73
64
58
79
88
93
95
98
100
100
100
100
93
94
94
84
74
66
58
46
35
32

Low Clouds (% Sky Obscured)

84
82
68
53
41
67
82
93
88
79
72
76
83
89
87
87
92
77
63
47
35
23
12
10

Medium Clouds (% Sky Obscured)

4
4
4
3
3
33
60
70
83
88
98
98
40
37
8
7
8
8
8
9
9
6
2
4

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
6
9
12
4
7
8
11
29
39
31
27
32
43
6
1
1
2
2
2
2
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
86
79
75
73
74
75
75
80
79
75
75
74
75
74
78
82
86
88
91
91

Pressure (mb)

1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

292
292
291
291
290
289
289
289
289
291
293
294
295
297
299
299
300
300
301
301
301
302
302
302

Monday 9

New Moon 0%

07:46

16:06

05 OK
06 OK
07 OK
08 OK
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

Sun - Rise: 07:18, Set: 16:38, Transit: 11:58. Moon - Rise: 07:46, Set: 16:06. Civil Dark: 17:13 - 06:43. Nautical Dark: 17:52 - 06:04. Astro Dark: 18:30 - 05:26

Total Clouds (% Sky Obscured)

29
27
30
34
37
46
51
56
62
65
66
66
67
70
77
86
98
96
95
92
95
97
100
100

Low Clouds (% Sky Obscured)

10
10
8
5
3
2
1
0
1
2
3
4
5
6
10
14
18
16
15
13
34
55
75
81

Medium Clouds (% Sky Obscured)

5
6
4
3
1
14
34
51
50
42
31
27
21
19
22
26
33
50
70
81
74
70
71
79

High Clouds (% Sky Obscured)

1
1
12
23
34
30
23
16
29
45
65
61
53
52
67
81
97
91
82
68
68
76
88
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
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
1
2
1
1
0
0
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
2
2
2
3
4
5
10
9
9
9
9
8
4
4
4
3
4
4
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
86
82
76
71
65
61
65
70
75
79
85
91
91
93
93
91
93
93
90
88
83

Pressure (mb)

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

Ozone (du)

301
301
300
300
299
299
296
293
290
291
291
292
290
288
287
285
283
281
281
281
281
278
275
272

Tuesday 10

Waxing Crescent 2%

08:59

16:35

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

Sun - Rise: 07:20, Set: 16:37, Transit: 11:58. Moon - Rise: 08:59, Set: 16:35. Civil Dark: 17:12 - 06:45. Nautical Dark: 17:51 - 06:06. Astro Dark: 18:29 - 05:28

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

86
89
83
78
72
66
67
69
80
87
96
94
94
90
93
97
100
100
100
100

Medium Clouds (% Sky Obscured)

86
92
86
80
74
76
77
79
86
93
100
100
100
100
100
99
99
92
84
76

High Clouds (% Sky Obscured)

84
81
81
87
92
91
90
88
84
87
80
84
89
100
100
100
100
92
84
79

ISS Passover

Visibility (miles)

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

Precipitation Type

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
Very Light Rain
None
None

Precipitation Probability (%)

1
0
2
3
2
3
4
0
14
20
23
38
52
65
67
68
66
60
49
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
81
78
74
73
72
72
73
75
78
79
81
82
85
85
88
90
90

Pressure (mb)

1011
1011
1010
1010
1009
1009
1008
1007
1006
1005
1005
1004
1004
1004
1004
1003
1003
1003
1003
1003

Ozone (du)

270
268
265
263
261
259
258
257
257
257
257
258
255
253
250
251
252
253
254
255

Forecast for Rotheul, Germany (50.28,11.23)

Generated: 04/11/26 05:17:52. Forecast: 04/11/26 to 10/11/26. Timezone: UTC+1.00