Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

New Moon 2%

09:25

16:35

21 Bad
22 Bad
23 Bad
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

Sun - Rise: 07:40, Set: 16:42, Transit: 12:11. Moon - Rise: 09:25, Set: 16:35. Civil Dark: 17:19 - 07:03. Nautical Dark: 18:00 - 06:22. Astro Dark: 18:40 - 05:42

Total Clouds (% Sky Obscured)

54
68
73
75
67
67
72
72
72
72
76
77
70
75
70
61
57
71
69
66
93
63
95
100

Low Clouds (% Sky Obscured)

46
54
70
73
67
67
72
72
72
72
72
72
70
70
70
56
44
50
42
41
28
0
0
0

Medium Clouds (% Sky Obscured)

29
1
1
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
74
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
0
1
0
0
12
64
63
43
82
58
89
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 (%)

0
0
0
0
0
0
53
53
91
100
86
100
91
62
70
61
30
26
16
15
11
6
2
1

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
59
59
60
64
73
79
83
86
88
89
91
86
78
72
67
63
59
58
65
71
73
76
79

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1010

Ozone (du)

269
262
259
262
266
268
267
267
264
258
253
250
253
253
248
246
245
246
247
246
245
246
246
245

Tuesday 10

Waxing Crescent 5%

10:33

17:12

21 Bad
22 Bad
23 Bad
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

Sun - Rise: 07:42, Set: 16:41, Transit: 12:11. Moon - Rise: 10:33, Set: 17:12. Civil Dark: 17:18 - 07:05. Nautical Dark: 17:59 - 06:24. Astro Dark: 18:39 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
73

Low Clouds (% Sky Obscured)

0
0
0
0
52
100
99
100
100
95
89
93
96
97
70
52
48
51
45
40
40
40
40
45

Medium Clouds (% Sky Obscured)

67
62
53
97
100
96
98
99
100
100
100
100
100
100
100
71
43
38
43
34
30
24
29
35

High Clouds (% Sky Obscured)

100
100
100
100
94
100
97
97
100
100
100
100
100
100
100
95
65
76
81
73
50
58
100
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
3
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
15
42
68
95
95
95
95
95
88
68
61
46
51
42
33
24
12
6
4
2
1
1

Precipitation Amount (mm)

0
0
0
0
0.2
0.6
1.2
1.8
1.2
0.6
0.3
0
0.2
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
76
76
73
73
79
86
91
93
94
93
94
93
86
80
78
78
76
80
82
82
82
82

Pressure (mb)

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

Ozone (du)

245
244
247
249
247
246
249
250
248
248
249
250
249
247
244
244
245
246
245
244
243
245
245
248

Wednesday 11

Waxing Crescent 10%

11:31

18:01

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

Sun - Rise: 07:44, Set: 16:39, Transit: 12:11. Moon - Rise: 11:31, Set: 18:01. Civil Dark: 17:17 - 07:06. Nautical Dark: 17:58 - 06:25. Astro Dark: 18:38 - 05:45

Total Clouds (% Sky Obscured)

60
65
70
74
71
73
61
62
42
30
61
76
67
46
90
78
71
53
23
25
30
22
13
8

Low Clouds (% Sky Obscured)

45
50
50
45
49
38
24
25
27
27
61
76
66
42
90
78
71
53
15
15
26
19
10
7

Medium Clouds (% Sky Obscured)

29
23
28
25
27
25
25
25
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
24
0
0
2
0
0
0
0
0
0
2
2
2
0
0
0
0
1
1
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
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
48
61
63
71
76
98
100
92
50
23
8
2
1
1
1
1
1
1
1
1

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
85
85
85
86
89
91
93
93
89
89
85
76
81
84
78
71
69
74
73
76
79

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005

Ozone (du)

252
251
246
241
238
239
242
243
245
243
245
245
246
246
245
246
248
247
245
248
249
250
249
248

Thursday 12

Waxing Crescent 17%

12:15

19:02

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

Sun - Rise: 07:45, Set: 16:38, Transit: 12:12. Moon - Rise: 12:15, Set: 19:02. Civil Dark: 17:15 - 07:08. Nautical Dark: 17:56 - 06:27. Astro Dark: 18:36 - 05:47

Total Clouds (% Sky Obscured)

0
3
2
2
10
18
24
24
22
20
21
19
21
31
39
44
46
39
36
39
40
44
43
35

Low Clouds (% Sky Obscured)

0
3
2
2
8
15
19
21
19
18
19
17
18
26
32
41
44
38
36
39
40
44
43
35

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
1
2
7
5
4
5
15
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
76
77
81
83
81
83
85
81
77
77
74
66
61
57
52
51
54
59
66
70
72
75

Pressure (mb)

1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1008
1009
1010
1010
1011
1011
1011
1012
1013
1013
1014
1015
1016
1017

Ozone (du)

250
249
249
250
253
255
259
262
266
271
274
274
272
273
275
277
278
280
282
285
288
292
296
299

Friday 13

Waxing Crescent 24%

12:47

20:11

21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 OK
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

Sun - Rise: 07:46, Set: 16:37, Transit: 12:12. Moon - Rise: 12:47, Set: 20:11. Civil Dark: 17:14 - 07:09. Nautical Dark: 17:56 - 06:28. Astro Dark: 18:36 - 05:48

Total Clouds (% Sky Obscured)

32
29
27
28
31
36
41
45
51
58
26
18
12
14
16
17
13
8
3
4
4
5
3
2

Low Clouds (% Sky Obscured)

32
29
27
28
28
27
25
27
27
31
11
7
4
4
4
4
3
1
0
1
2
3
2
1

Medium Clouds (% Sky Obscured)

0
0
0
0
8
13
18
22
21
27
12
8
5
4
3
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
4
4
1
2
2
6
8
7
6
4
3
3
2
1
1
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
74
76
77
79
79
81
81
81
83
80
77
72
70
66
63
65
67
70
74
76
79
79

Pressure (mb)

1018
1018
1019
1019
1020
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

300
295
293
291
289
288
287
287
285
284
286
285
284
283
282
282
281
280
278
277
274
271
268
267

Saturday 14

Waxing Crescent 33%

13:11

No Set

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

Sun - Rise: 07:48, Set: 16:36, Transit: 12:12. Moon - Rise: 13:11, Set: No Set. Civil Dark: 17:13 - 07:11. Nautical Dark: 17:55 - 06:29. Astro Dark: 18:35 - 05:49

Total Clouds (% Sky Obscured)

0
11
19
29
36
48
51
51
46
46
47
48
44
33
23
15
36
56
78
83
90
96
97
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
5
8
13
16
18
21
33
42
52
61
70

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
18
27
25
22
21
41
60

High Clouds (% Sky Obscured)

0
11
19
29
36
48
51
51
46
46
47
47
38
25
15
6
29
53
76
81
87
92
92
91

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
7

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
2
4
11
14
13
15
28

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
77
77
77
77
78
78
77
76
74
66
61
54
51
46
43
47
52
59
61
65
69
75

Pressure (mb)

1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1017
1016
1016
1015
1015
1014
1014
1014
1014
1013

Ozone (du)

266
265
264
264
264
265
266
266
266
265
264
264
264
264
264
264
265
266
268
270
274
279
283
285

Sunday 15

Waxing Crescent 43%

13:28

21:24

21 Bad
22 Bad
23 Bad
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

Sun - Rise: 07:50, Set: 16:34, Transit: 12:12. Moon - Rise: 13:28, Set: 21:24. Civil Dark: 17:12 - 07:12. Nautical Dark: 17:53 - 06:31. Astro Dark: 18:34 - 05:51

Total Clouds (% Sky Obscured)

98
97
97
97
96
96
96
98
99
100
100
100
100
87
74
61

Low Clouds (% Sky Obscured)

78
69
61
52
52
51
55
64
76
86
88
89
91
78
66
53

Medium Clouds (% Sky Obscured)

80
78
75
71
58
45
32
28
20
22
23
29
30
20
10
0

High Clouds (% Sky Obscured)

89
89
86
84
61
36
12
28
46
66
57
48
39
33
27
19

ISS Passover

Visibility (miles)

5
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

51
59
58
48
29
11
2
12
15
17
21
32
49
57
57
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
9
9
9
9
9
9
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
9
9
9
10
10
10
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
90
91
91
93
93
91
91
91
91
91
88
87
82
80
75

Pressure (mb)

1013
1013
1012
1012
1011
1010
1010
1009
1008
1007
1006
1006
1006
1005
1005
1005

Ozone (du)

287
289
290
291
293
287
282
277
275
273
272
272
273
274
274
274

Forecast for Osnabrück, Germany (52.27,8.05)

Generated: 09/11/26 21:00:42. Forecast: 09/11/26 to 15/11/26. Timezone: UTC+1.00