Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waning Gibbous 58%

20:57

13:52

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

Sun - Rise: 07:03, Set: 16:36, Transit: 11:50. Moon - Rise: 20:57, Set: 13:52. Civil Dark: 17:12 - 06:27. Nautical Dark: 17:52 - 05:47. Astro Dark: 18:32 - 05:07

Total Clouds (% Sky Obscured)

16
22
24
48
76
42
75
71
58
41
39
19
34
57
57
60
49
49
52
54
53
51
62
63

Low Clouds (% Sky Obscured)

16
22
24
48
63
42
61
56
53
41
39
19
34
57
57
60
49
49
52
54
53
51
62
63

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
3
3
3
4
2
2
2
4
5
5
7
8
9
10
10
11
9
9
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

83
85
83
70
65
64
70
68
68
75
80
82
76
70
65
60
57
55
55
58
62
64
66
69

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1032
1032
1033
1032
1032
1032
1032
1031
1031
1031
1032
1032
1032

Ozone (du)

276
276
276
278
280
281
282
285
288
290
291
292
293
295
297
297
297
296
296
297
295
293
290
287

Sunday 1

Third Quarter 46%

22:26

14:11

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

Sun - Rise: 07:05, Set: 16:34, Transit: 11:49. Moon - Rise: 22:26, Set: 14:11. Civil Dark: 17:10 - 06:29. Nautical Dark: 17:51 - 05:48. Astro Dark: 18:30 - 05:09

Total Clouds (% Sky Obscured)

58
54
59
52
46
45
38
42
44
47
47
42
36
35
34
38
37
37
45
38
43
53
53
52

Low Clouds (% Sky Obscured)

58
54
59
52
46
45
38
42
44
47
47
42
36
35
34
38
37
37
45
38
43
53
53
52

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
74
75
76
78
81
82
82
82
83
80
74
70
64
60
57
55
54
57
62
64
65
70

Pressure (mb)

1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1031
1031

Ozone (du)

286
285
285
286
287
289
290
291
291
292
294
295
295
295
295
296
296
297
299
300
301
302
303
304

Monday 2

Waning Crescent 35%

23:53

14:25

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

Sun - Rise: 07:07, Set: 16:32, Transit: 11:49. Moon - Rise: 23:53, Set: 14:25. Civil Dark: 17:09 - 06:30. Nautical Dark: 17:49 - 05:50. Astro Dark: 18:29 - 05:10

Total Clouds (% Sky Obscured)

50
44
30
25
13
22
26
31
37
43
50
55
60
61
60
57
56
34
34
47
57
65
61
53

Low Clouds (% Sky Obscured)

50
44
30
25
13
11
0
0
37
43
50
55
60
61
60
53
50
32
23
41
48
54
52
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
21
26
30
29
35
36
37
30
28
28
10
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
10
31
26
23
34
21
44
0
0
0
1
1
13
14
24
25
8
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
75
78
78
79
80
82
82
82
83
80
73
67
61
57
55
53
53
57
57
57
59
70

Pressure (mb)

1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1032
1032
1032
1032
1032
1033
1033
1033

Ozone (du)

305
304
304
303
303
303
303
303
303
302
300
299
297
295
294
294
293
292
289
287
287
288
291
297

Tuesday 3

Waning Crescent 25%

01:16

14:37

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

Sun - Rise: 07:08, Set: 16:31, Transit: 11:50. Moon - Rise: 01:16, Set: 14:37. Civil Dark: 17:07 - 06:32. Nautical Dark: 17:47 - 05:52. Astro Dark: 18:27 - 05:12

Total Clouds (% Sky Obscured)

22
22
29
30
26
24
25
25
26
27
26
39
47
64
72
78
78
77
60
50
46
40
40
34

Low Clouds (% Sky Obscured)

22
22
27
27
23
22
22
20
17
13
14
15
16
23
30
34
37
41
44
40
37
33
32
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
34
5
12
5
3
2
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
5
9
16
14
20
19
31
28
31
23
21
5
1
1
2
4
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
83
83
85
83
83
85
85
83
83
83
80
75
67
63
59
56
55
56
60
66
70
72
75

Pressure (mb)

1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1035
1035
1035
1035
1035
1034
1034
1034
1034
1034
1034
1034
1034

Ozone (du)

298
298
298
300
301
303
304
302
298
296
297
299
301
300
298
296
296
294
293
292
292
290
289
287

Wednesday 4

Waning Crescent 16%

02:36

14:48

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

Sun - Rise: 07:10, Set: 16:29, Transit: 11:50. Moon - Rise: 02:36, Set: 14:48. Civil Dark: 17:05 - 06:34. Nautical Dark: 17:46 - 05:53. Astro Dark: 18:26 - 05:13

Total Clouds (% Sky Obscured)

34
33
28
21
20
20
19
30
31
30
35
26
4
11
17
23
17
8
0
0
0
1
3
5

Low Clouds (% Sky Obscured)

31
27
20
14
14
12
14
30
31
30
35
24
0
8
15
21
13
7
0
0
0
0
1
2

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
5
6
4
5
7
5
2
2
10
23
4
3
4
3
3
3
1
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
79
80
82
80
82
82
82
80
80
82
82
80
76
69
65
61
62
66
67
70
74
78
79

Pressure (mb)

1035
1035
1035
1035
1035
1035
1034
1034
1034
1034
1034
1035
1035
1035
1035
1034
1034
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

286
285
284
283
283
284
283
282
281
280
279
279
277
276
274
273
272
271
270
269
268
266
265
265

Thursday 5

Waning Crescent 9%

03:54

14:59

21 Good
22 Good
23 OK
00 OK
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 OK
17 OK
18 Bad
19 Bad
20 OK

Sun - Rise: 07:12, Set: 16:27, Transit: 11:50. Moon - Rise: 03:54, Set: 14:59. Civil Dark: 17:04 - 06:36. Nautical Dark: 17:44 - 05:55. Astro Dark: 18:24 - 05:15

Total Clouds (% Sky Obscured)

7
18
28
34
40
57
71
72
72
78
82
87
87
84
82
71
67
55
50
47
48
52
49
43

Low Clouds (% Sky Obscured)

2
7
12
16
21
25
30
35
30
35
50
55
60
63
62
65
67
55
50
45
45
36
25
20

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)

2
3
3
3
2
2
1
2
2
2
3
4
5
4
3
3
4
4
4
7
9
11
10
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
3
4
5
5
5
5
4
4
4
5
5
5
10
9
9
9
9
9
6

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
86
88
88
89
88
88
89
88
82
76
71
68
63
59
61
62
64
68
71
76
76

Pressure (mb)

1033
1033
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1030
1030
1030
1030
1030
1030

Ozone (du)

265
265
264
263
262
261
260
259
258
257
257
257
256
256
256
257
257
257
257
258
257
257
256
256

Friday 6

Waning Crescent 4%

05:12

15:11

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

Sun - Rise: 07:14, Set: 16:25, Transit: 11:50. Moon - Rise: 05:12, Set: 15:11. Civil Dark: 17:02 - 06:37. Nautical Dark: 17:43 - 05:56. Astro Dark: 18:23 - 05:17

Total Clouds (% Sky Obscured)

34
32
29
30
23
23
26
27
29
33
36
39
46
46
47
47
61
70
76
72
65
43

Low Clouds (% Sky Obscured)

15
8
4
4
4
4
6
12
14
21
26
32
46
46
45
44
45
58
64
61
63
43

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

High Clouds (% Sky Obscured)

10
9
9
9
9
10
10
10
11
12
10
8
6
14
24
33
31
25
26
20
13
4

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
83
83
85
85
86
85
86
86
80
76
71
66
62
58
59
60
62
64
67

Pressure (mb)

1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1025
1025
1024
1024
1023
1022
1022
1022

Ozone (du)

256
256
256
257
257
257
257
256
257
257
258
258
259
260
261
261
262
262
263
263
263
263

Forecast for Tempelhof, Germany (52.47,13.39)

Generated: 31/10/26 21:41:22. Forecast: 31/10/26 to 06/11/26. Timezone: UTC+1.00