Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 7

Waning Gibbous 74%

21:53

10:47

13 OK
14 Good
15 Good
16 Good
17 Good
18 OK
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: 08:06, Set: 16:46, Transit: 12:27. Moon - Rise: 21:53, Set: 10:47. Civil Dark: 17:21 - 07:31. Nautical Dark: 18:00 - 06:52. Astro Dark: 18:37 - 06:15

Total Clouds (% Sky Obscured)

23
18
14
0
2
36
49
100
100
100
100
100
100
100
100
100
96
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
2
2
0
76
100
95
100
99
100
100
100
100
95
95
98
67
37
98
100
99

Medium Clouds (% Sky Obscured)

0
0
0
0
0
36
49
100
100
100
100
100
100
100
93
92
86
58
78
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
40
35
42
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
3
1
0
0
0
0
0
7
9
9
6
4
1

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

Precipitation Probability (%)

0
0
0
0
0
0
0
5
4
24
62
60
62
75
69
55
56
27
5
4
14
60
74
87

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
0.4
0.5
0.8
0.7
0.4
0.4
0
0
0
0
0.2
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-4
-4
-4
-6
-8
-10
-10
-10
-8
-7
-6
-6
-6
-5
-6
-5
-5
-5
-4
-5
-4
-3
-2
-2

Feels Like (°C)

-6
-6
-6
-7
-10
-12
-13
-12
-13
-11
-10
-10
-9
-10
-10
-8
-9
-8
-8
-9
-8
-6
-6
-5

Dew Point (°C)

-12
-12
-12
-10
-11
-13
-14
-14
-14
-12
-12
-12
-11
-6
-7
-5
-6
-6
-6
-7
-7
-7
-6
-4

Relative Humidity (%)

55
52
54
76
83
77
72
69
65
64
66
65
65
92
92
94
92
90
87
87
79
73
75
81

Pressure (mb)

1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1016
1016
1015
1015
1014

Ozone (du)

415
414
410
413
414
411
407
402
400
381
366
358
354
343
332
334
337
339
338
341
342
341
339
337

Thursday 8

Waning Gibbous 65%

23:05

11:01

13 Bad
14 Bad
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: 08:06, Set: 16:47, Transit: 12:27. Moon - Rise: 23:05, Set: 11:01. Civil Dark: 17:22 - 07:31. Nautical Dark: 18:01 - 06:52. Astro Dark: 18:38 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
93
62
53

Low Clouds (% Sky Obscured)

100
100
100
94
99
100
100
100
100
99
100
94
100
100
100
94
83
87
76
85
85
81
41
48

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
87
100
100
58
82
58
27
27

High Clouds (% Sky Obscured)

100
100
67
100
49
100
69
100
100
100
100
100
100
92
100
55
20
0
50
100
45
36
18
15

ISS Passover

Visibility (miles)

0
0
0
7
0
1
0
0
1
1
0
0
4
9
9
9
9
0
0
0
4
5
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

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

Precipitation Probability (%)

95
95
80
62
50
77
95
95
95
95
87
68
64
91
95
93
95
95
95
84
43
43
41
37

Precipitation Amount (mm)

1.1
1.2
0.4
0.3
0
0.5
1.3
1.5
1
1.1
0.8
0.5
0.3
0.6
0.8
0.9
1.5
1.1
0.6
0.7
0
0.2
0.3
0.2

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
2
3
2
2
2
2
3
4
2
5
5
10
12
12
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
92
96
87
92
92
92
94
96
94
94
96
96
91
88
86
88
98
98
96
93
83
79
77

Pressure (mb)

1013
1012
1012
1012
1012
1011
1010
1010
1009
1008
1007
1005
1003
1002
1002
1002
1001
1002
1002
1002
1003
1002
1002
1002

Ozone (du)

334
332
331
328
327
327
324
320
321
323
323
321
319
319
323
328
334
341
344
347
350
349
351
349

Friday 9

Waning Gibbous 55%

00:14

11:16

13 Bad
14 Bad
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: 08:05, Set: 16:49, Transit: 12:28. Moon - Rise: 00:14, Set: 11:16. Civil Dark: 17:24 - 07:30. Nautical Dark: 18:02 - 06:52. Astro Dark: 18:39 - 06:15

Total Clouds (% Sky Obscured)

37
59
92
98
93
92
96
97
98
99
99
97
98
100
98
100
91
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
56
79
45
80
65
49
53
66
94
97
95
93
100
89
99
75
95
95
55
95
98
98
99

Medium Clouds (% Sky Obscured)

37
53
68
96
88
85
75
87
91
93
96
89
92
85
53
78
42
51
90
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
2
2
50
50
45
3
3
27
15
15
15
5
0
0
10
20
20
20
25
47
75
94

ISS Passover

Visibility (miles)

9
9
8
8
7
9
9
9
9
7
0
0
0
0
1
1
9
3
9
9
9
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
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

50
60
61
60
54
42
54
62
79
95
95
84
70
58
61
51
46
54
40
45
51
55
61
67

Precipitation Amount (mm)

0.4
0.5
0.6
0.6
0.4
0.2
0.4
0.5
0.5
1.9
2.2
0.7
0.6
0.3
0.4
0.3
0.2
0.3
0.1
0.2
0.2
0.2
0.3
0.4

Wind Speed/Direction (mph)

13
12
11
7
4
5
5
6
7
6
5
5
5
6
5
7
7
5
6
7
6
7
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
74
79
81
91
94
91
89
89
89
98
96
96
94
92
89
86
90
86
85
86
79
78
80

Pressure (mb)

1001
1001
1002
1002
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007

Ozone (du)

350
350
356
355
356
360
367
372
369
369
373
382
387
395
395
395
397
401
406
406
407
406
403
399

Saturday 10

Third Quarter 45%

01:22

11:32

13 Bad
14 Bad
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: 08:05, Set: 16:50, Transit: 12:28. Moon - Rise: 01:22, Set: 11:32. Civil Dark: 17:25 - 07:30. Nautical Dark: 18:03 - 06:51. Astro Dark: 18:40 - 06:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
96
95
94
93
91
90

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
97
96
95
94
93
91
90

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
97
98
99
99
99
98
96
95
92
82
74
60
60
60
60

High Clouds (% Sky Obscured)

76
62
43
42
46
55
55
55
50
45
50
50
40
45
10
0
0
0
1
0
0
0
0
0

ISS Passover

Visibility (miles)

7
1
0
0
0
0
0
0
0
0
0
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
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

72
90
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
87
79
72
60

Precipitation Amount (mm)

0.4
0.8
1.2
1.3
1.4
2.1
2.1
2.1
1.9
1.6
1.4
1.7
1.7
1.8
1.7
1.7
1.7
1.5
1.3
1.1
0.8
0.7
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
86
96
96
96
98
96
96
96
98
96
98
98
96
96
98
96
98
98
96
98
98
96
96

Pressure (mb)

1007
1007
1008
1009
1010
1011
1012
1013
1013
1014
1015
1015
1016
1016
1017
1018
1018
1019
1020
1021
1022
1022
1023
1022

Ozone (du)

396
398
396
393
390
388
387
387
386
385
387
391
389
383
381
383
383
383
384
384
386
383
381
381

Sunday 11

Waning Crescent 35%

02:31

11:51

13 Bad
14 Bad
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: 08:04, Set: 16:51, Transit: 12:28. Moon - Rise: 02:31, Set: 11:51. Civil Dark: 17:26 - 07:29. Nautical Dark: 18:04 - 06:51. Astro Dark: 18:41 - 06:14

Total Clouds (% Sky Obscured)

82
77
70
70
65
33
63
86
98
93
79
77
71
65
58
70
86
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
73
60
60
60
25
42
53
53
44
37
33
34
36
37
42
48
53
48
48
48
61
75
88

Medium Clouds (% Sky Obscured)

55
55
39
20
0
0
0
0
0
7
10
10
10
5
5
25
43
64
76
88
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
23
40
55
50
52
45
41
38
36
57
79
100
100
100
100
100
99
99

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

51
51
42
33
21
1
0
3
0
1
1
0
2
2
1
11
19
25
57
76
95
86
76
61

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
1
0.7
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-6
-8
-8
-12
-12
-12
-12
-12
-13
-12
-12
-11
-11
-11
-12
-12
-10
-10
-10
-9
-8

Dew Point (°C)

-4
-4
-3
-3
-5
-6
-10
-10
-9
-9
-10
-11
-10
-11
-11
-12
-10
-9
-8
-7
-6
-5
-3
-2

Relative Humidity (%)

94
94
96
98
98
98
92
94
94
92
92
90
90
87
85
83
83
83
84
84
84
82
84
86

Pressure (mb)

1022
1022
1022
1022
1023
1023
1025
1025
1024
1024
1024
1024
1023
1023
1022
1022
1021
1020
1019
1019
1018
1018
1018
1017

Ozone (du)

377
375
373
371
368
362
353
347
344
345
344
342
342
342
342
341
338
336
333
333
333
334
334
335

Monday 12

Waning Crescent 26%

03:40

12:15

13 Bad
14 Bad
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: 08:04, Set: 16:52, Transit: 12:29. Moon - Rise: 03:40, Set: 12:15. Civil Dark: 17:27 - 07:29. Nautical Dark: 18:05 - 06:51. Astro Dark: 18:42 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
99
99
98
98
97
97
95
95

Low Clouds (% Sky Obscured)

92
95
99
98
98
98
99
99
100
100
100
100
93
86
80
85
88
91
92
91
91
88
86
84

Medium Clouds (% Sky Obscured)

100
100
100
94
90
86
91
95
98
99
99
100
95
89
82
85
86
86
80
71
67
61
60
52

High Clouds (% Sky Obscured)

99
100
100
99
99
98
100
100
98
94
90
84
88
91
96
69
45
25
25
30
35
47
59
71

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

46
34
24
57
83
95
95
95
95
95
95
95
95
85
65
81
83
84
77
63
49
45
36
19

Precipitation Amount (mm)

0
0
0
0.2
0.6
1.2
0.8
0.8
1.1
1
0.9
0.8
0.7
0.5
0.2
0.5
0.6
0.8
0.6
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
91
94
94
93
94
96
96
98
96
98
96
94
93
89
93
94
94
96
98
100
100
100

Pressure (mb)

1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

336
335
335
335
333
331
330
327
324
321
319
317
316
315
314
312
312
311
310
310
311
312
311
310

Tuesday 13

Waning Crescent 18%

04:47

12:45

13 Bad
14 Bad
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 OK
05 OK
06 OK

Sun - Rise: 08:03, Set: 16:54, Transit: 12:29. Moon - Rise: 04:47, Set: 12:45. Civil Dark: 17:28 - 07:28. Nautical Dark: 18:07 - 06:50. Astro Dark: 18:43 - 06:13

Total Clouds (% Sky Obscured)

95
95
95
96
96
96
97
98
98
86
73
62
53
52
49
41
34
27

Low Clouds (% Sky Obscured)

79
75
71
72
73
78
60
40
19
17
16
16
14
13
11
9
7
6

Medium Clouds (% Sky Obscured)

58
72
86
85
84
82
74
65
52
53
57
62
53
52
49
41
34
27

High Clouds (% Sky Obscured)

60
56
52
53
63
73
80
88
95
86
73
62
53
49
49
41
34
27

ISS Passover

Visibility (miles)

0
0
0
0
3
6
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

24
26
24
22
17
5
6
5
0
1
1
0
0
0
0
0
0
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
98
96
94
93
91
89
86
86
88
86
86
86
84
86
84

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

310
311
313
315
316
317
317
319
321
323
324
325
325
327
328
330
330
330

Forecast for Zwing, Politischer Bezirk Bregenz, Republic of Austria (47.49,9.92)

Generated: 07/01/26 13:12:41. Forecast: 07/01/26 to 13/01/26. Timezone: UTC+1.00