Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 93%

19:40

11:11

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
21 Bad
22 Bad

Sun - Rise: 07:26, Set: 19:09, Transit: 13:17. Moon - Rise: 19:40, Set: 11:11. Civil Dark: 19:43 - 06:52. Nautical Dark: 20:22 - 06:13. Astro Dark: 21:03 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
99
99
100
100
100
88
90
100
100
100
100
100
100
100
100
99
98
100
91
79
76

Low Clouds (% Sky Obscured)

44
43
37
36
38
38
36
31
30
8
2
0
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

97
100
94
96
99
100
91
84
57
84
63
90
93
85
82
100
90
99
99
92
97
76
79
76

High Clouds (% Sky Obscured)

100
100
100
87
95
100
100
100
71
69
100
100
100
100
100
100
98
100
79
94
74
25
2
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

37
13
3
1
1
1
3
23
34
11
27
26
11
3
22
13
13
9
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
15
15
15
15
17
20
22
23
24
25
26
26
25
24
23
22
21
21

Feels Like (°C)

17
16
17
17
16
16
16
15
15
15
17
19
21
22
23
24
24
25
24
23
22
20
20
19

Dew Point (°C)

16
15
15
14
14
13
13
13
12
12
14
15
16
16
14
13
14
13
14
12
12
12
12
11

Relative Humidity (%)

90
90
89
87
87
86
86
85
84
84
82
76
72
64
51
47
49
45
48
47
51
53
55
55

Pressure (mb)

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

Ozone (du)

283
285
288
288
288
289
289
289
288
289
289
289
290
292
294
294
294
292
293
292
291
290
290
290

Tuesday 29

Waning Gibbous 86%

20:08

12:41

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

Sun - Rise: 07:27, Set: 19:07, Transit: 13:17. Moon - Rise: 20:08, Set: 12:41. Civil Dark: 19:41 - 06:54. Nautical Dark: 20:20 - 06:14. Astro Dark: 21:01 - 05:34

Total Clouds (% Sky Obscured)

90
91
72
76
99
99
100
55
47
26
60
57
99
91
98
97
93
93
95
97
86
100
100
100

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)

87
88
66
52
82
99
100
55
45
26
28
46
24
73
51
76
84
77
73
64
57
47
30
46

High Clouds (% Sky Obscured)

3
6
23
39
86
38
75
38
4
2
37
9
93
68
72
59
44
35
71
59
30
98
100
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
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
5
5
5
5
5
5
5
5
5
5
6
6
6
7
7
6
5
4
4
4
3
3

Chance of Frost

Temperature (°C)

21
21
20
19
18
17
17
17
17
17
19
21
23
25
26
27
28
27
27
26
23
21
20
20

Feels Like (°C)

19
19
19
17
16
15
15
16
15
15
18
20
23
23
26
26
26
26
26
25
23
21
19
19

Dew Point (°C)

11
10
10
9
7
7
7
7
7
7
9
9
10
10
10
10
10
10
10
12
12
11
11
10

Relative Humidity (%)

53
51
51
50
50
50
50
50
51
54
53
46
42
38
36
35
33
33
35
42
48
51
54
55

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

290
288
287
287
285
284
283
282
281
281
280
279
279
278
277
277
277
276
275
274
274
274
274
275

Wednesday 30

Waning Gibbous 77%

20:50

14:06

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
21 Bad
22 Bad

Sun - Rise: 07:29, Set: 19:04, Transit: 13:17. Moon - Rise: 20:50, Set: 14:06. Civil Dark: 19:38 - 06:55. Nautical Dark: 20:18 - 06:16. Astro Dark: 20:58 - 05:36

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
72
68

Low Clouds (% Sky Obscured)

0
7
9
0
3
19
47
63
68
65
75
59
60
56
43
67
88
63
67
79
81
75
59
45

Medium Clouds (% Sky Obscured)

54
62
89
100
100
100
100
100
100
100
88
90
93
96
96
98
100
100
100
100
99
49
22
0

High Clouds (% Sky Obscured)

86
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
94
100
100
69
41
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
9
8
9
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

1
1
1
3
25
53
66
79
70
55
23
17
7
16
61
95
95
95
95
95
88
46
43
40

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.2
0.4
0.4
0.3
0
0
0
0
0.2
0.9
0.6
0.7
0.8
1
0.6
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
18
17
17
17
18
18
20
20
21
21
20
19
18
17
16
16
16
15

Feels Like (°C)

19
19
18
19
19
19
18
18
18
18
19
19
21
21
21
21
19
19
18
16
16
16
15
15

Dew Point (°C)

10
11
11
12
13
14
14
14
15
15
15
15
15
15
14
15
18
18
17
16
15
15
15
14

Relative Humidity (%)

56
58
61
62
66
71
79
85
89
90
85
80
76
71
66
68
91
95
95
93
93
93
93
95

Pressure (mb)

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

Ozone (du)

274
273
273
272
272
272
272
273
274
274
275
275
275
275
276
277
277
278
279
281
281
283
282
282

Thursday 1

Waning Gibbous 66%

21:50

15:16

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
21 Bad
22 Bad

Sun - Rise: 07:31, Set: 19:02, Transit: 13:17. Moon - Rise: 21:50, Set: 15:16. Civil Dark: 19:36 - 06:57. Nautical Dark: 20:15 - 06:18. Astro Dark: 20:56 - 05:37

Total Clouds (% Sky Obscured)

68
70
78
67
62
44
54
62
73
83
86
80
96
98
94
98
98
97
97
95
99
87
78
67

Low Clouds (% Sky Obscured)

46
35
34
31
30
27
33
36
44
42
46
44
46
43
47
35
21
12
12
11
4
0
4
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
19
38
61
48
35
21
20
15
12
8
4
0
3
6
9

High Clouds (% Sky Obscured)

48
50
59
35
35
9
19
33
48
66
74
63
91
93
85
92
94
94
94
91
98
84
74
63

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 (%)

21
9
1
2
1
0
1
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
3
3
3
3
2
2
2
2
2
2
3
3
3
3
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
13
12
12
12
13
14
16
17
18
19
19
19
19
17
16
14
14
13

Feels Like (°C)

14
15
14
14
13
14
14
14
14
14
14
15
18
17
17
18
18
17
18
16
14
13
13
12

Dew Point (°C)

14
13
13
12
12
12
12
12
11
11
12
12
12
11
11
10
9
9
10
9
9
9
9
8

Relative Humidity (%)

96
95
95
93
93
93
95
95
95
96
92
84
78
69
64
58
54
53
54
58
65
69
71
71

Pressure (mb)

1027
1028
1028
1029
1029
1029
1030
1030
1031
1031
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

283
284
285
284
284
283
284
284
283
283
284
283
282
282
281
280
281
281
282
282
282
282
283
283

Friday 2

Waning Gibbous 54%

23:07

16:08

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
21 Bad
22 Bad

Sun - Rise: 07:33, Set: 19:00, Transit: 13:16. Moon - Rise: 23:07, Set: 16:08. Civil Dark: 19:34 - 06:59. Nautical Dark: 20:13 - 06:19. Astro Dark: 20:53 - 05:39

Total Clouds (% Sky Obscured)

76
76
81
86
93
100
100
100
100
100
100
98
100
100
98
99
99
100
95
89
83
85
91
98

Low Clouds (% Sky Obscured)

16
6
1
8
24
49
47
53
78
72
67
58
57
61
49
53
47
42
26
14
4
4
3
1

Medium Clouds (% Sky Obscured)

16
22
28
19
9
1
37
3
26
13
2
2
0
0
0
0
0
0
0
0
0
13
24
28

High Clouds (% Sky Obscured)

70
72
70
72
86
100
100
100
100
100
61
55
55
75
73
71
77
74
77
59
66
67
77
84

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

Chance of Frost

Temperature (°C)

12
12
12
11
11
11
10
10
10
10
12
14
17
18
19
20
20
20
20
19
17
15
15
14

Feels Like (°C)

11
11
11
11
10
10
10
10
10
9
12
14
17
17
19
20
20
20
20
20
20
19
15
15

Dew Point (°C)

7
7
7
7
7
7
6
6
7
6
8
10
11
12
12
12
12
12
13
12
12
11
11
11

Relative Humidity (%)

70
72
75
76
76
76
76
77
80
77
76
74
68
69
64
60
60
60
62
66
72
76
79
82

Pressure (mb)

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

Ozone (du)

282
283
283
283
283
284
284
284
286
286
286
286
285
285
284
284
285
285
286
286
287
287
288
289

Saturday 3

Third Quarter 42%

23:07

16:44

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

Sun - Rise: 07:34, Set: 18:58, Transit: 13:16. Moon - Rise: 23:07, Set: 16:44. Civil Dark: 19:31 - 07:01. Nautical Dark: 20:11 - 06:21. Astro Dark: 20:51 - 05:41

Total Clouds (% Sky Obscured)

95
93
90
91
91
93
95
97
100
82
61
38
46
49
52
46
49
51
46
43
40
31
24
33

Low Clouds (% Sky Obscured)

3
4
7
17
22
21
14
6
15
3
6
2
7
14
26
32
37
43
40
37
33
22
13
6

Medium Clouds (% Sky Obscured)

21
9
5
35
62
83
72
61
46
31
15
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
54
49
48
47
29
36
38
40
33
26
20
17
9
10
5
10
15
20
21
25
31
24
33

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 (%)

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

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
11
11
11
11
12
14
16
17
19
20
20
20
20
18
17
15
14
14

Feels Like (°C)

15
14
14
14
12
13
12
12
12
11
11
12
14
15
15
16
20
19
19
19
19
18
14
14

Dew Point (°C)

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

Relative Humidity (%)

83
84
84
86
86
89
90
90
90
90
83
76
70
66
62
58
57
56
54
57
61
65
67
69

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1030
1030
1030
1029
1029
1029
1029
1028
1029
1029
1029
1029
1029

Ozone (du)

290
290
291
292
292
292
292
293
294
296
297
299
301
299
297
295
295
295
295
295
296
296
297
299

Sunday 4

Waning Crescent 31%

00:34

17:08

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

Sun - Rise: 07:36, Set: 18:55, Transit: 13:16. Moon - Rise: 00:34, Set: 17:08. Civil Dark: 19:29 - 07:02. Nautical Dark: 20:08 - 06:23. Astro Dark: 20:48 - 05:43

Total Clouds (% Sky Obscured)

31
25
18
35
57
83
97
96
96
79
63
49
32
19
5
6
7
7
7
7
8

Low Clouds (% Sky Obscured)

4
2
0
6
11
16
16
15
15
14
12
9
8
5
2
2
3
4
3
1
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

High Clouds (% Sky Obscured)

31
25
18
33
53
77
84
79
74
60
44
32
20
10
2
2
2
4
5
7
8

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
11
11
10
9
8
9
9
9
12
14
16
18
19
21
21
21
21
19
18

Feels Like (°C)

13
13
12
12
9
10
9
9
10
10
11
12
13
14
15
16
23
23
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

70
72
73
76
77
78
81
81
81
81
75
67
61
57
54
50
49
49
48
53
59

Pressure (mb)

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

Ozone (du)

301
301
302
302
301
301
300
299
299
298
297
295
293
293
293
292
293
293
293
292
291

Forecast for Osnabrück, Germany (52.27,8.05)

Generated: 28/09/26 23:11:16. Forecast: 28/09/26 to 04/10/26. Timezone: UTC+2.00