Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waxing Crescent 17%

12:21

19:35

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

Sun - Rise: 07:31, Set: 16:56, Transit: 12:13. Moon - Rise: 12:21, Set: 19:35. Civil Dark: 17:29 - 06:58. Nautical Dark: 18:06 - 06:21. Astro Dark: 18:42 - 05:45

Total Clouds (% Sky Obscured)

19
21
23
18
0
0
0
0
0
7
8
11
13
16
21
27
35
33
35
36
38
30
27
11

Low Clouds (% Sky Obscured)

18
15
11
3
0
0
0
0
0
6
7
10
11
14
19
25
32
33
35
36
38
30
27
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
66
79
83
85
86
88
89
89
91
92
94
94
96
94
96
98
96
84
73
63
54
50
48

Pressure (mb)

1014
1015
1016
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1021
1021
1020
1019
1019

Ozone (du)

262
262
259
258
258
255
257
259
260
261
262
261
261
262
263
259
260
262
264
263
265
268
269
267

Saturday 14

Waxing Crescent 24%

12:50

20:39

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

Sun - Rise: 07:33, Set: 16:55, Transit: 12:13. Moon - Rise: 12:50, Set: 20:39. Civil Dark: 17:28 - 07:00. Nautical Dark: 18:05 - 06:23. Astro Dark: 18:41 - 05:47

Total Clouds (% Sky Obscured)

0
1
3
19
23
60
100
100
100
99
100
99
97
98
100
98
100
100
92
93
81
67
99
96

Low Clouds (% Sky Obscured)

0
0
0
19
0
0
0
0
21
48
58
59
39
56
65
79
79
82
60
26
44
34
25
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
62
94
95
98
95
93
95
97
92
93
49
86
56
29
19
38
4

High Clouds (% Sky Obscured)

0
0
2
2
18
56
100
100
92
86
72
70
76
85
100
75
99
66
32
79
45
40
98
92

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
38
37
45
39
15
5
5
2
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
4
13
17
30
32
52
37
32
29
10
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
5
4
2
2
1
1
1
1
1
1
2
2
2
3
3
4
4
5
7
9
9
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
60
71
74
76
77
78
80
81
84
84
81
81
82
83
83
80
80
83
78
73
74
72
73

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1015
1014
1013

Ozone (du)

269
271
269
273
274
277
278
278
279
280
281
281
280
283
284
287
291
291
290
288
290
295
294
294

Sunday 15

Waxing Crescent 33%

13:13

21:47

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:34, Set: 16:54, Transit: 12:14. Moon - Rise: 13:13, Set: 21:47. Civil Dark: 17:27 - 07:01. Nautical Dark: 18:04 - 06:24. Astro Dark: 18:40 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
88
82
100
100
100

Low Clouds (% Sky Obscured)

20
23
21
19
17
48
37
47
78
100
100
100
93
73
47
16
23
37
80
61
35
63
36
34

Medium Clouds (% Sky Obscured)

3
65
100
84
97
99
100
100
100
100
100
100
87
63
100
100
100
98
100
76
67
99
80
94

High Clouds (% Sky Obscured)

100
100
100
98
100
88
100
100
100
100
100
100
83
100
100
100
25
25
48
20
20
100
85
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
2
2
4
9
8
9
9
9
9
9
9
9
8
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
1
7
28
33
43
95
95
95
95
95
79
35
13
11
31
60
87
77
72
33
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
1.6
3.3
2.3
1
0.4
0
0
0
0
0
0.8
0.5
0.4
0
0

Wind Speed/Direction (mph)

5
3
3
3
3
3
3
3
3
4
6
9
11
9
8
9
10
10
12
14
15
16
15
14

Chance of Frost

Temperature (°C)

11
10
9
8
7
7
7
7
7
7
9
10
10
9
9
9
8
8
9
9
10
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
88
93
93
90
88
90
91
93
93
91
93
91
93
91
90
90
87
87
85
83
80
81
76

Pressure (mb)

1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1011
1012
1012
1012
1013
1013
1013
1013
1012
1012

Ozone (du)

295
294
294
295
300
299
292
293
290
294
299
297
298
302
304
309
313
310
315
314
318
320
322
323

Monday 16

Waxing Crescent 43%

13:32

22:55

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:36, Set: 16:53, Transit: 12:14. Moon - Rise: 13:32, Set: 22:55. Civil Dark: 17:26 - 07:02. Nautical Dark: 18:03 - 06:25. Astro Dark: 18:39 - 05:49

Total Clouds (% Sky Obscured)

100
99
99
98
98
96
81
87
79
85
95
100
100
100
100
100
100
100
100
92
83
73
81
90

Low Clouds (% Sky Obscured)

60
72
73
66
22
11
2
2
0
0
7
15
18
18
18
20
24
29
74
84
78
73
72
70

Medium Clouds (% Sky Obscured)

95
95
85
72
44
41
37
43
53
61
89
80
58
79
52
93
100
100
89
92
83
73
81
89

High Clouds (% Sky Obscured)

57
65
75
83
84
83
74
83
77
83
80
100
100
100
100
100
100
100
100
73
47
20
36
59

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
5
6
5

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

32
27
21
18
19
15
3
3
2
2
47
60
68
84
86
88
95
95
95
95
95
95
95
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.4
0.6
0.6
0.8
2.5
2.2
1.2
0.7
0.4

Wind Speed/Direction (mph)

13
13
10
10
10
9
7
6
5
4
4
5
6
7
6
6
6
7
7
10
14
16
16
16

Chance of Frost

Temperature (°C)

11
10
10
9
9
9
8
8
7
7
7
7
7
7
7
7
7
7
9
10
10
11
12
12

Feels Like (°C)

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

Dew Point (°C)

6
5
5
5
5
5
5
6
6
6
5
4
4
4
4
4
5
4
5
3
8
10
11
11

Relative Humidity (%)

74
73
74
74
76
77
81
88
93
93
88
84
82
81
79
82
82
77
73
60
87
92
93
93

Pressure (mb)

1012
1012
1012
1012
1012
1012
1011
1011
1010
1009
1008
1006
1005
1003
1002
1001
999
998
998
997
997
997
997
998

Ozone (du)

320
323
321
319
321
321
316
309
302
297
290
285
279
278
276
275
274
272
271
269
269
269
269
274

Tuesday 17

First Quarter 53%

13:49

00:04

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:37, Set: 16:52, Transit: 12:14. Moon - Rise: 13:49, Set: 00:04. Civil Dark: 17:25 - 07:04. Nautical Dark: 18:02 - 06:26. Astro Dark: 18:39 - 05:50

Total Clouds (% Sky Obscured)

81
70
84
65
89
99
100
80
88
100
77
100
100
100
55
74
84
91
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

33
18
41
20
12
6
3
0
0
0
10
23
64
86
41
62
72
83
94
91
89
91
92
94

Medium Clouds (% Sky Obscured)

47
56
60
60
88
98
100
80
88
100
77
100
100
62
55
57
44
57
72
80
89
100
93
88

High Clouds (% Sky Obscured)

59
52
38
30
40
46
60
60
62
96
60
83
40
35
30
25
12
6
0
21
44
57
70
79

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

66
56
44
22
19
26
6
5
3
2
7
45
95
85
89
82
63
60
60
62
63
63
67
74

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0.8
0.5
0.5
0.4
0
0
0
0
0.2
0.2
0.3
0.4

Wind Speed/Direction (mph)

17
18
17
17
16
14
12
10
9
9
10
10
10
13
14
15
16
16
16
16
16
16
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
9
9
9
9
8
8
7
5
5
5
7
7
6
6
6
6
6
6
7
7
7

Relative Humidity (%)

90
86
84
84
87
88
91
90
88
82
74
73
72
85
81
78
81
80
80
80
82
84
87
88

Pressure (mb)

998
999
999
999
1000
1000
1000
1000
999
998
997
996
996
995
996
996
996
998
999
1000
999
999
999
999

Ozone (du)

278
280
282
285
289
290
293
288
291
295
297
298
296
297
301
302
301
303
305
306
309
312
314
314

Wednesday 18

Waxing Gibbous 63%

14:05

01:14

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:39, Set: 16:51, Transit: 12:14. Moon - Rise: 14:05, Set: 01:14. Civil Dark: 17:24 - 07:05. Nautical Dark: 18:02 - 06:28. Astro Dark: 18:38 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
97
98
100
100
100

Low Clouds (% Sky Obscured)

96
96
96
91
87
84
82
84
89
93
97
99
99
99
99
97
94
89
82
78
75
77
82
87

Medium Clouds (% Sky Obscured)

81
86
92
98
99
99
100
100
100
100
100
99
99
95
90
84
77
80
83
79
73
71
64
60

High Clouds (% Sky Obscured)

94
89
85
80
88
94
100
80
58
37
30
27
30
50
60
65
43
23
0
22
40
53
62
73

ISS Passover

Visibility (miles)

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

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

84
90
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
90
95
95
92
86
82

Precipitation Amount (mm)

0.5
0.6
0.6
0.7
0.8
0.8
0.7
0.7
0.7
0.8
0.8
0.8
0.7
0.7
0.8
1
0.8
0.6
0.4
0.5
0.6
0.5
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
6
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8

Relative Humidity (%)

90
91
90
90
88
88
88
87
88
90
93
91
91
91
91
91
88
88
88
88
90
90
90
93

Pressure (mb)

1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1001
1001
1002
1002
1003
1004
1005
1006
1007
1007
1007
1008
1008

Ozone (du)

313
313
314
316
318
319
321
323
322
321
321
320
320
319
320
322
323
322
320
318
316
314
312
310

Thursday 19

Waxing Gibbous 73%

14:22

02:25

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:40, Set: 16:50, Transit: 12:14. Moon - Rise: 14:22, Set: 02:25. Civil Dark: 17:23 - 07:06. Nautical Dark: 18:01 - 06:29. Astro Dark: 18:37 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
91

Low Clouds (% Sky Obscured)

90
92
92
92
89
85
82
81
80
79
84
88
93
93
96
94
96
96
97
91
87
84

Medium Clouds (% Sky Obscured)

57
72
80
90
80
67
60
73
87
99
99
100
100
100
100
100
98
94
91
79
68
50

High Clouds (% Sky Obscured)

85
90
95
100
100
100
100
100
100
100
100
100
100
95
89
82
78
75
71
56
36
15

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

77
82
78
74
58
41
13
23
24
16
43
57
69
90
95
95
95
95
95
95
78
68

Precipitation Amount (mm)

0.4
0.6
0.6
0.6
0.3
0
0
0
0
0
0
0
0.3
0.6
0.7
1
1.4
1.4
1.1
0.6
0.4
0.3

Wind Speed/Direction (mph)

7
7
6
7
8
9
10
11
10
10
10
9
10
9
7
6
7
7
7
7
11
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
8
7
8
7
7
7
7
7
7
7
7
7
7
8

Relative Humidity (%)

95
96
96
96
96
98
98
100
100
100
100
98
100
98
98
98
98
98
96
96
93
90

Pressure (mb)

1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1007
1008
1008
1008
1008
1008

Ozone (du)

308
306
303
300
297
295
294
293
291
289
287
285
283
281
282
283
285
287
290
293
297
302

Forecast for Wangen an der Aare, Oberaargau, Switzerland (47.24,7.66)

Generated: 13/11/26 15:26:58. Forecast: 13/11/26 to 19/11/26. Timezone: UTC+1.00