Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 0%

08:21

16:36

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:08, Set: 17:10, Transit: 12:39. Moon - Rise: 08:21, Set: 16:36. Civil Dark: 17:44 - 07:34. Nautical Dark: 18:22 - 06:57. Astro Dark: 18:59 - 06:20

Total Clouds (% Sky Obscured)

53
62
66
70
100
95
87
93
99
99
100
100
100
100
100
96
92
83
75
72
73
75
74
80

Low Clouds (% Sky Obscured)

53
62
66
68
77
78
85
91
99
99
99
100
100
100
100
96
92
83
75
72
73
75
74
80

Medium Clouds (% Sky Obscured)

45
18
2
45
47
14
0
0
0
0
0
0
0
0
0
0
0
0
0
13
19
16
3
2

High Clouds (% Sky Obscured)

23
38
9
7
93
84
39
22
6
6
4
26
42
47
25
4
4
4
4
4
3
4
4
4

ISS Passover

Visibility (miles)

9
8
3
1
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
1
5
9
11
8
6
9
13
45
62
84
99
48
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
98
100
98
100
100
98
98
98
100
98
96
96
96
91
89
86
86
94
98
98
98

Pressure (mb)

1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1019
1019
1019
1019
1020
1020

Ozone (du)

331
333
332
330
329
325
324
329
332
331
332
332
335
338
341
344
348
352
357
363
367
367
367
367

Sunday 18

New Moon 1%

08:50

17:49

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:08, Set: 17:12, Transit: 12:40. Moon - Rise: 08:50, Set: 17:49. Civil Dark: 17:46 - 07:34. Nautical Dark: 18:23 - 06:56. Astro Dark: 19:00 - 06:20

Total Clouds (% Sky Obscured)

78
77
78
80
80
90
94
94
91
92
93
98
96
100
100
79
80
83
87
80
82
74
71
76

Low Clouds (% Sky Obscured)

78
77
78
80
80
89
92
94
91
92
93
93
90
81
80
79
75
76
69
66
76
74
71
76

Medium Clouds (% Sky Obscured)

2
7
2
50
67
69
57
32
16
8
27
61
29
13
32
37
19
25
31
8
3
2
2
2

High Clouds (% Sky Obscured)

4
4
4
4
4
5
5
5
4
7
11
26
27
60
58
61
74
25
33
21
15
3
5
4

ISS Passover

Visibility (miles)

9
9
7
1
1
1
0
0
0
0
0
1
1
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
2
5
10
31
18
13
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
98
98
98
98
98
96
96
94
94
91
81
77
72
70
72
76
88
94
94
96

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1021
1020
1020
1020
1020
1021
1021
1022

Ozone (du)

367
366
366
366
364
364
363
360
359
360
360
360
362
365
367
367
371
376
381
382
381
380
380
380

Monday 19

Waxing Crescent 3%

09:13

19:03

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:07, Set: 17:13, Transit: 12:40. Moon - Rise: 09:13, Set: 19:03. Civil Dark: 17:47 - 07:33. Nautical Dark: 18:25 - 06:55. Astro Dark: 19:01 - 06:19

Total Clouds (% Sky Obscured)

77
74
77
69
64
70
67
68
75
71
71
86
82
78
73
69
60
67
62
60
60
55
56
66

Low Clouds (% Sky Obscured)

77
74
77
69
64
70
67
68
75
71
71
86
82
78
73
69
60
67
62
60
60
55
56
66

Medium Clouds (% Sky Obscured)

2
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)

4
7
12
2
3
1
1
1
1
2
1
1
1
2
2
2
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
9
15
39
1
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)

2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
98
98
96
98
96
98
96
96
94
87
81
74
70
70
73
86
94
96
96

Pressure (mb)

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

Ozone (du)

379
376
375
375
374
371
370
371
372
371
370
368
368
369
371
370
370
370
370
371
370
370
368
368

Tuesday 20

Waxing Crescent 8%

09:32

No Set

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

Sun - Rise: 08:06, Set: 17:15, Transit: 12:40. Moon - Rise: 09:32, Set: No Set. Civil Dark: 17:48 - 07:32. Nautical Dark: 18:26 - 06:55. Astro Dark: 19:02 - 06:18

Total Clouds (% Sky Obscured)

63
64
64
67
70
76
89
84
83
85
73
81
64
62
59
48
41
47
41
35
40
41
45
45

Low Clouds (% Sky Obscured)

63
64
64
67
70
76
89
84
83
85
73
81
63
62
59
48
41
47
41
35
40
41
45
45

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
8
7
7
7
3
1
0
1
1
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
1
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
96
98
98
98
98
98
98
96
92
84
71
65
59
57
57
59
66
71
72
74

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1015
1015
1014
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

369
368
367
367
365
365
363
363
364
365
368
369
369
369
371
370
371
370
371
373
373
373
375
377

Wednesday 21

Waxing Crescent 15%

09:49

20:17

20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
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 OK
16 OK
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:05, Set: 17:16, Transit: 12:41. Moon - Rise: 09:49, Set: 20:17. Civil Dark: 17:50 - 07:31. Nautical Dark: 18:27 - 06:54. Astro Dark: 19:03 - 06:18

Total Clouds (% Sky Obscured)

40
40
40
38
38
48
48
53
58
54
58
49
51
54
50
51
51
50
48
42
45
53
60
65

Low Clouds (% Sky Obscured)

40
40
40
38
38
48
48
53
57
54
58
36
27
16
22
27
33
41
48
42
45
53
51
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
7
11
7
7
9
28
50
49

High Clouds (% Sky Obscured)

0
0
0
1
1
1
0
0
0
0
0
32
51
54
50
51
51
50
44
32
31
16
4
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
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
1
1
4
5
5
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-4
-4
-4
-3
-3
-4
-4
-4
-4
-4
-4
-5
-6
-5
-4
-4
3
3
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

75
76
78
78
81
82
81
78
76
75
75
73
68
63
58
54
51
47
53
58
64
69
73
78

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1010
1010
1010
1010
1009
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

378
378
378
378
378
378
377
377
379
379
384
387
388
389
390
390
389
388
384
381
377
373
370
367

Thursday 22

Waxing Crescent 23%

10:05

21:31

20 Bad
21 OK
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

Sun - Rise: 08:04, Set: 17:18, Transit: 12:41. Moon - Rise: 10:05, Set: 21:31. Civil Dark: 17:51 - 07:30. Nautical Dark: 18:29 - 06:53. Astro Dark: 19:05 - 06:17

Total Clouds (% Sky Obscured)

51
41
50
60
69
68
62
60
58
63
68
79
89
100
100
100
100
100
100
100
97
95
94
94

Low Clouds (% Sky Obscured)

40
35
35
32
32
30
27
25
20
14
8
11
14
17
17
18
17
33
52
79
81
76
65
70

Medium Clouds (% Sky Obscured)

48
41
39
35
29
33
42
49
46
43
48
64
73
82
86
94
100
100
100
100
88
75
65
67

High Clouds (% Sky Obscured)

2
1
12
26
47
37
30
22
43
53
66
77
89
100
99
99
98
81
61
33
27
31
30
38

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
7
4
2

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 (%)

5
1
3
3
0
0
0
0
0
0
0
0
0
0
2
3
3
12
20
27
31
29
16
17

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)

0
1
2
2
2
2
2
1
1
2
2
2
2
2
2
3
4
5
6
8
10
8
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
81
83
83
82
84
86
86
86
84
84
79
74
70
66
62
58
67
74
85
89
93
96

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1004
1004
1004
1005
1005

Ozone (du)

373
379
385
378
371
364
362
359
357
358
358
359
360
361
362
363
364
365
367
369
371
373
374
375

Friday 23

Waxing Crescent 33%

10:21

22:46

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: 08:03, Set: 17:19, Transit: 12:41. Moon - Rise: 10:21, Set: 22:46. Civil Dark: 17:53 - 07:30. Nautical Dark: 18:30 - 06:52. Astro Dark: 19:06 - 06:16

Total Clouds (% Sky Obscured)

95
95
88
79
74
84
93
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
75
77
78
74
80
80
80
80
80
80
75
70
70
70
70
60

Medium Clouds (% Sky Obscured)

69
72
67
63
63
78
91
100
97
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

35
32
44
47
58
73
86
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

16
14
34
50
64
69
76
78
71
66
64
65
67
70
71
68
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-3
-4
-4
-5
-5
-6
-6
-6
-6
-5
-5
-5
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
98
98
98
98
98
100
100
100
100
100
100
100
98

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1007

Ozone (du)

377
380
382
381
380
379
382
384
387
389
390
392
395
397
400
404
408

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

Generated: 17/01/26 20:35:40. Forecast: 17/01/26 to 23/01/26. Timezone: UTC+1.00