Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Gibbous 90%

19:07

11:24

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

Sun - Rise: 07:23, Set: 17:04, Transit: 12:14. Moon - Rise: 19:07, Set: 11:24. Civil Dark: 17:36 - 06:51. Nautical Dark: 18:12 - 06:15. Astro Dark: 18:48 - 05:39

Total Clouds (% Sky Obscured)

56
53
36
1
2
2
1
7
7
3
3
3
3
3
3
3
4
10
25
42
26
7
15
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
2
10
25
30
26
5
10
28

Medium Clouds (% Sky Obscured)

1
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)

45
23
3
1
2
2
1
6
7
3
3
1
0
0
0
0
0
0
2
15
4
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
2
3
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
4
3
3
2
2
2
2
2
2
2
2
6
9
9
10
10
10
9
9
6
4

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
79
77
76
76
73
74
74
76
74
76
75
70
63
64
63
65
67
69
82
91
93

Pressure (mb)

1012
1013
1013
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1015
1016

Ozone (du)

270
272
273
275
275
276
274
272
272
272
273
273
273
273
273
273
271
270
268
268
268
268
267
266

Saturday 8

Waning Gibbous 82%

19:07

12:22

19 Bad
20 Bad
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 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:25, Set: 17:03, Transit: 12:14. Moon - Rise: 19:07, Set: 12:22. Civil Dark: 17:35 - 06:52. Nautical Dark: 18:11 - 06:16. Astro Dark: 18:47 - 05:41

Total Clouds (% Sky Obscured)

57
64
70
69
69
69
68
73
89
95
96
86
87
85
78
73
62
35
55
58
54
52
49
58

Low Clouds (% Sky Obscured)

51
60
64
69
69
69
68
73
87
84
81
79
70
73
51
50
31
20
48
49
31
35
44
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
20
57
56
37
39
37
35
27
28
27
22
23
35
38
25
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
1
3
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
9
9

Fog (%)

0
0
0
0
6
1
0
0
4
23
31
31
27
0
0
0
0
0
0
0
0
0
0
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
3
2
0
0
0
0
0
1
0
3
1
1
3
6
17
4
8
6
9
14
3
4
4

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
8
8
9
10
9
9
8
5
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
88
88
88
88
89
88
86
86
86
85
83
83
79
73
69
63
62
63
67
81
91
94

Pressure (mb)

1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1017
1017
1017
1017
1018
1019

Ozone (du)

267
268
267
267
268
268
269
269
269
270
270
269
269
270
274
276
277
279
279
278
278
278
276
277

Sunday 9

Waning Gibbous 72%

20:21

13:04

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

Sun - Rise: 07:26, Set: 17:01, Transit: 12:14. Moon - Rise: 20:21, Set: 13:04. Civil Dark: 17:34 - 06:54. Nautical Dark: 18:10 - 06:17. Astro Dark: 18:46 - 05:42

Total Clouds (% Sky Obscured)

65
57
49
35
25
22
18
23
34
36
33
15
5
0
0
23
29
44
51
56
63
84
82
78

Low Clouds (% Sky Obscured)

62
57
49
35
25
22
18
23
34
36
33
13
5
0
0
23
29
44
51
56
63
68
61
50

Medium Clouds (% Sky Obscured)

17
0
8
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
2
2
2
0
0
0
0
2
1
0
0
0
0
0
0
0
1
7
13
20
28
17
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 (%)

1
0
0
0
0
88
100
100
100
91
14
13
13
13
13
13
13
13
13
13
13
13
13
13

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
93
94
94
93
93
93
91
89
89
88
86
77
70
65
63
63
65
70
82
93
94

Pressure (mb)

1019
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1016
1016
1015
1015
1015
1015
1016
1017

Ozone (du)

276
272
270
268
269
265
260
260
262
263
262
264
260
261
262
263
266
267
267
266
265
266
265
264

Monday 10

Waning Gibbous 61%

21:41

13:35

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

Sun - Rise: 07:28, Set: 17:00, Transit: 12:14. Moon - Rise: 21:41, Set: 13:35. Civil Dark: 17:33 - 06:55. Nautical Dark: 18:09 - 06:19. Astro Dark: 18:45 - 05:43

Total Clouds (% Sky Obscured)

79
81
71
71
95
100
66
59
55
74
48
45
39
37
37
20
23
19
21
27
30
92
36
46

Low Clouds (% Sky Obscured)

33
19
5
3
2
0
0
0
0
6
8
11
15
17
20
15
12
9
8
7
6
4
2
0

Medium Clouds (% Sky Obscured)

1
14
8
31
48
72
66
59
55
58
48
42
38
34
27
17
8
0
1
2
4
15
23
38

High Clouds (% Sky Obscured)

30
50
63
71
91
100
66
59
55
63
30
11
10
10
10
7
6
3
21
27
30
77
36
46

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 (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
2
1
1
0
2
1
1
0
1
1
2
4
8
9
10
10
10
9
8
3
4

Dew Point (°C)

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

Relative Humidity (%)

93
93
89
89
89
86
86
86
85
85
83
82
80
77
71
61
57
53
52
54
60
75
83
86

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1017
1018

Ozone (du)

264
265
266
266
265
265
266
268
271
274
279
283
289
293
298
302
301
294
288
283
279
276
273
271

Tuesday 11

Waning Gibbous 50%

22:59

13:57

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
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 Good

Sun - Rise: 07:29, Set: 16:59, Transit: 12:14. Moon - Rise: 22:59, Set: 13:57. Civil Dark: 17:32 - 06:57. Nautical Dark: 18:08 - 06:20. Astro Dark: 18:44 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
93
98
38
83
61
89
91
86
82
75
71
63
62
60
58
41
23
6

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)

40
43
40
40
37
89
44
97
25
13
9
6
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
88
74
38
52
32
25
5
5
13
23
31
46
47
52
53
38
20
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 (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

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

Chance of Frost

Temperature (°C)

4
4
4
5
5
5
5
4
4
4
4
4
4
6
8
10
10
11
12
11
11
10
9
7

Feels Like (°C)

3
2
2
2
2
2
2
1
1
3
1
2
1
2
2
3
3
4
5
11
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

85
80
79
73
72
72
70
69
68
67
66
64
63
59
57
55
53
51
51
57
66
73
73
71

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1020

Ozone (du)

268
265
263
261
261
261
264
264
264
264
262
260
261
262
264
266
266
265
265
266
267
268
268
268

Wednesday 12

Third Quarter 39%

00:14

14:16

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

Sun - Rise: 07:31, Set: 16:58, Transit: 12:14. Moon - Rise: 00:14, Set: 14:16. Civil Dark: 17:31 - 06:58. Nautical Dark: 18:07 - 06:21. Astro Dark: 18:43 - 05:45

Total Clouds (% Sky Obscured)

12
19
26
34
41
48
43
37
31
33
34
35
47
57
68
66
63
61
58
53
46
63
80
98

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
0
0
0
0
0

High Clouds (% Sky Obscured)

8
14
18
23
29
33
25
16
4
16
28
35
47
57
68
66
55
44
45
43
41
60
79
97

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 (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
6
5
5
5
7
9
11
12
13
14
14
13
13
11
10

Feels Like (°C)

10
6
5
5
5
5
5
4
4
4
3
3
3
4
5
5
5
6
7
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

69
64
60
57
56
56
55
56
56
56
56
56
55
54
54
53
51
49
49
55
63
72
67
61

Pressure (mb)

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

Ozone (du)

269
270
271
272
272
272
272
271
271
270
268
267
265
265
264
264
264
264
264
263
263
263
263
263

Thursday 13

Waning Crescent 30%

01:25

14:31

19 Bad
20 Bad
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: 07:32, Set: 16:57, Transit: 12:14. Moon - Rise: 01:25, Set: 14:31. Civil Dark: 17:29 - 06:59. Nautical Dark: 18:06 - 06:22. Astro Dark: 18:42 - 05:47

Total Clouds (% Sky Obscured)

83
67
51
59
69
79
86
93
99
96
93
90
87
84
81
79
69
59

Low Clouds (% Sky Obscured)

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
2
3
5
5
5
5
5
5
5

High Clouds (% Sky Obscured)

82
67
51
56
57
58
71
86
95
93
90
89
85
81
78
75
67
47

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13

Precipitation Type

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

Precipitation Amount (mm)

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
6
5
4
3
2
1

Chance of Frost

Temperature (°C)

9
8
8
8
8
8
8
8
8
8
8
8
8
10
11
13
14
16

Feels Like (°C)

13
6
6
5
5
5
6
4
4
4
4
4
5
5
6
6
7
8

Dew Point (°C)

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

Relative Humidity (%)

57
54
51
47
47
47
47
46
46
46
46
46
46
47
49
50
49
47

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1017
1016
1016
1015
1014

Ozone (du)

262
263
264
264
265
265
265
265
264
263
263
264
264
264
265
266
268
269

Forecast for Eywald, Bern-Mittelland District, Switzerland (46.77,7.42)

Generated: 07/11/25 19:19:14. Forecast: 07/11/25 to 13/11/25. Timezone: UTC+1.00