Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Gibbous 55%

00:23

11:26

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
15 Bad
16 Bad

Sun - Rise: 08:13, Set: N/A, Transit: 12:37. Moon - Rise: 00:23, Set: 11:26. Civil Dark: 17:33 - 07:39. Nautical Dark: 18:12 - 07:00. Astro Dark: 18:49 - 06:24

Total Clouds (% Sky Obscured)

80
82
81
72
87
96
99
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
66
40
52
69
80
79
83
84
85
66
94
92
64
63
88
90
89
92
94
89
92
100
100

Medium Clouds (% Sky Obscured)

48
40
34
56
73
72
88
91
100
100
87
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
4
49
45
84
97
56
54
28
5
3
39
48
57
81
91
91
72
70
70
71
70
100

ISS Passover

Visibility (miles)

9
6
9
9
7
9
0
1
0
1
0
0
0
0
0
0
2
0
2
7
4
4
0
0

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

Precipitation Probability (%)

12
14
17
29
29
42
51
72
62
80
77
67
87
81
72
78
95
89
70
70
70
69
82
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.3
0.5
0.4
0.2
0.6
0.4
0
0.3
1
0.6
0
0
0
0
0.3
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
83
89
91
93
96
96
96
94
98
98
96
98
96
96
93
98
91
81
84
84
91
91

Pressure (mb)

1001
1001
1001
1002
1003
1003
1003
1004
1004
1004
1005
1005
1005
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011
1012

Ozone (du)

366
372
377
380
378
377
383
375
377
385
389
385
389
396
400
398
400
403
394
394
392
389
386
385

Saturday 10

Third Quarter 45%

01:31

11:42

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
15 Bad
16 Bad

Sun - Rise: 08:13, Set: 17:00, Transit: 12:37. Moon - Rise: 01:31, Set: 11:42. Civil Dark: 17:34 - 07:38. Nautical Dark: 18:13 - 07:00. Astro Dark: 18:50 - 06:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
98
96
94
92
90
89
91
86
63
71
58
70
67
59
55

Low Clouds (% Sky Obscured)

100
98
97
96
94
94
94
93
91
89
90
89
87
84
83
85
77
63
71
55
64
63
53
49

Medium Clouds (% Sky Obscured)

100
100
100
100
99
100
99
100
98
94
92
86
83
78
67
42
23
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
33
4
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
2
0
4
0
1
3

ISS Passover

Visibility (miles)

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

Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
90
75
67
67
61
59
58
54
48
42
38
33
21
14
9
10
1
0
0
0
0

Precipitation Amount (mm)

1.1
1.3
1.1
0.7
0.4
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
11
9
7
6
6
5
4
3
2
2
1
1
1
1
1
2
2
2
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-7
-7
-5
-3
-3
-3
-3
-4
-3

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
96
98
98
96
96
96
96
96
96
98
98
98
96
94
92
89
87
86
86
86

Pressure (mb)

1013
1014
1015
1016
1018
1019
1020
1021
1021
1022
1023
1024
1024
1025
1026
1026
1027
1027
1027
1027
1026
1026
1026
1026

Ozone (du)

382
380
378
378
372
373
372
373
371
367
372
369
367
360
358
352
346
342
338
335
331
337
339
330

Sunday 11

Waning Crescent 35%

02:40

12:01

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
15 Bad
16 Bad

Sun - Rise: 08:12, Set: 17:01, Transit: 12:37. Moon - Rise: 02:40, Set: 12:01. Civil Dark: 17:36 - 07:38. Nautical Dark: 18:14 - 07:00. Astro Dark: 18:51 - 06:23

Total Clouds (% Sky Obscured)

49
57
85
86
60
97
96
98
98
100
100
100
100
100
100
98
99
92
100
100
100
100
99
93

Low Clouds (% Sky Obscured)

41
32
33
32
30
33
46
50
47
47
55
66
82
86
81
97
81
45
15
20
31
43
62
52

Medium Clouds (% Sky Obscured)

0
0
0
44
49
74
65
65
95
97
100
100
100
100
92
97
97
90
93
100
84
100
86
65

High Clouds (% Sky Obscured)

23
48
75
74
50
95
53
50
68
89
100
100
100
100
100
39
33
39
65
11
25
41
16
53

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
53
48
57
65
57
47
17
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
2
7
20
26
29
30
35
10
4
6
7
8
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-7
-8
-9
-9
-10
-11
-11
-10
-9
-8
-8
-7
-6
-5
-5
-4
-3
-2
-1
-1
0
0
0

Dew Point (°C)

-4
-5
-6
-6
-7
-8
-8
-8
-8
-7
-6
-6
-4
-4
-3
-3
-2
-1
-1
1
1
2
2
3

Relative Humidity (%)

89
89
94
94
94
94
94
94
96
96
96
94
94
96
94
94
91
91
91
93
91
93
93
96

Pressure (mb)

1027
1027
1027
1027
1028
1028
1028
1027
1027
1026
1026
1025
1025
1024
1024
1024
1024
1023
1023
1022
1021
1021
1021
1020

Ozone (du)

327
327
326
328
329
330
331
332
328
323
319
316
316
317
318
318
323
322
320
317
316
315
316
316

Monday 12

Waning Crescent 26%

03:48

12:25

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
15 Bad
16 Bad

Sun - Rise: 08:12, Set: 17:02, Transit: 12:38. Moon - Rise: 03:48, Set: 12:25. Civil Dark: 17:37 - 07:37. Nautical Dark: 18:15 - 06:59. Astro Dark: 18:52 - 06:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
97
96
91
94
92
86
97
100
100
100
100
86
75
66
68
80
90
83

Low Clouds (% Sky Obscured)

53
47
40
44
48
20
11
4
4
3
3
7
14
22
18
12
7
4
2
0
1
2
6
34

Medium Clouds (% Sky Obscured)

78
59
71
48
60
30
61
13
23
34
39
39
43
44
37
69
53
31
69
51
34
33
35
25

High Clouds (% Sky Obscured)

80
100
100
98
100
96
94
91
79
80
74
68
91
100
100
100
100
74
47
16
34
44
57
46

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
0

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 (%)

17
16
14
10
7
4
2
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
3
3
3
3
3
4
4
4
4
4
4
3
3
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

2
2
2
2
2
1
2
2
2
1
2
2
2
2
2
2
3
3
4
6
7
6
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
96
94
96
96
96
96
96
96
96
96
96
93
94
94
94
96
98
100

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1017

Ozone (du)

316
317
318
317
319
318
317
317
315
316
315
315
315
313
314
315
317
320
323
324
325
327
327
328

Tuesday 13

Waning Crescent 18%

04:55

12:56

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
15 Bad
16 Bad

Sun - Rise: 08:11, Set: 17:04, Transit: 12:38. Moon - Rise: 04:55, Set: 12:56. Civil Dark: 17:38 - 07:37. Nautical Dark: 18:16 - 06:59. Astro Dark: 18:53 - 06:22

Total Clouds (% Sky Obscured)

79
73
82
92
100
96
91
89
80
80
75
79
87
92
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
39
43
55
48
42
43
42
42
37
38
25
20
21
35
51
68
67
63
61
66
70
79
81

Medium Clouds (% Sky Obscured)

20
38
63
75
76
81
66
47
25
35
75
66
66
10
36
36
21
27
39
47
58
64
72
81

High Clouds (% Sky Obscured)

37
43
62
81
100
88
51
67
34
67
65
71
75
78
72
51
34
62
81
100
78
57
40
15

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
2
2
1
1
1
1
3
6
9
9
9
9
9
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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
13
17
44
60
70
87
94
94
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.6
0.7
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
98
100
98
100
100
98
98
98
100
100
100
98
96
96
94
93
91
89
93
96
100

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1018
1018
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

329
331
333
336
337
339
340
341
342
343
341
341
340
341
341
343
344
345
346
347
348
349
349
349

Wednesday 14

Waning Crescent 11%

05:59

13:35

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
15 Bad
16 Bad

Sun - Rise: 08:11, Set: 17:05, Transit: 12:38. Moon - Rise: 05:59, Set: 13:35. Civil Dark: 17:39 - 07:36. Nautical Dark: 18:17 - 06:58. Astro Dark: 18:54 - 06:22

Total Clouds (% Sky Obscured)

99
99
96
95
94
83
72
62
65
70
74
78
79
79
86
93
100
97
94
90
76
67
72
83

Low Clouds (% Sky Obscured)

78
76
75
68
63
55
48
45
57
69
74
78
79
79
75
72
69
73
77
83
76
67
72
83

Medium Clouds (% Sky Obscured)

91
94
85
71
55
42
33
30
35
30
30
33
35
28
46
73
99
80
60
40
47
50
57
55

High Clouds (% Sky Obscured)

25
45
70
65
60
48
33
18
23
24
21
24
41
51
67
84
100
88
78
70
57
43
31
33

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

81
66
58
49
30
23
17
16
20
23
9
21
24
18
27
29
3
10
12
13
12
11
0
3

Precipitation Amount (mm)

0.5
0.3
0.3
0.2
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
3
3
3
3
3
3
3
3
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1017

Ozone (du)

349
348
348
348
347
347
347
348
348
350
351
353
351
350
349
349
348
348
351
354
358
354
351
347

Thursday 15

Waning Crescent 6%

06:56

14:26

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: 08:10, Set: 17:06, Transit: 12:39. Moon - Rise: 06:56, Set: 14:26. Civil Dark: 17:41 - 07:36. Nautical Dark: 18:19 - 06:58. Astro Dark: 18:55 - 06:21

Total Clouds (% Sky Obscured)

91
100
99
98
96
96
96
95
96
96
97
98
98
99
98
98
99
99
100
100

Low Clouds (% Sky Obscured)

91
100
97
95
92
89
86
83
84
85
86
85
85
84
82
79
76
70
65
51

Medium Clouds (% Sky Obscured)

52
42
36
29
23
17
12
6
5
4
4
4
4
3
2
1
0
0
0
0

High Clouds (% Sky Obscured)

31
31
19
10
1
12
26
44
48
50
52
65
79
92
90
91
91
94
97
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6

Fog (%)

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

Precipitation Probability (%)

8
8
7
5
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
98
100
98
98
98
100
100
98
98
98
98
98
96
94

Pressure (mb)

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

Ozone (du)

349
350
351
352
352
352
354
356
359
359
358
358
358
357
357
353
350
347
346
344

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

Generated: 09/01/26 17:42:59. Forecast: 09/01/26 to 15/01/26. Timezone: UTC+1.00