Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Gibbous 65%

23:05

11:01

11 Bad
12 Bad
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

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)

95
96
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
53

Low Clouds (% Sky Obscured)

93
96
97
98
100
100
100
100
100
100
100
100
100
100
65
91
94
100
98
92
85
83
66
45

Medium Clouds (% Sky Obscured)

95
96
97
98
100
100
100
100
100
100
100
100
100
100
100
100
99
100
90
100
100
100
100
26

High Clouds (% Sky Obscured)

95
96
97
98
100
98
59
50
100
100
100
100
100
43
100
100
50
44
13
0
56
100
100
0

ISS Passover

Visibility (miles)

9
3
0
0
0
1
9
0
2
0
0
0
0
0
9
9
9
7
9
3
0
1
6
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
Snow
Snow
Snow
Snow
Snow
None
None
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

42
66
88
95
95
62
54
53
61
95
95
95
95
80
62
73
89
88
75
95
95
84
31
21

Precipitation Amount (mm)

0
0.3
0.8
1.4
1
0.2
0
0
0.2
1.5
2.6
2.2
1.5
0.5
0.3
0.5
0.6
0.7
0.3
2.2
1.2
0.4
0
0

Wind Speed/Direction (mph)

5
4
4
3
3
4
3
3
3
2
2
2
2
3
3
2
2
2
3
4
9
10
10
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-3
-2
-1
-1
-1
-1
-0
0
1
1
1
1
2
1
1
1
2
1
2
2
1
1

Relative Humidity (%)

65
63
84
94
96
92
88
94
93
94
98
98
98
96
94
93
91
91
91
94
98
93
83
85

Pressure (mb)

1014
1013
1013
1012
1012
1012
1011
1011
1010
1010
1009
1008
1008
1007
1005
1003
1002
1002
1000
1002
1002
1002
1003
1002

Ozone (du)

333
331
325
324
323
324
322
321
322
322
319
321
319
316
316
320
327
328
335
345
345
344
349
354

Friday 9

Waning Gibbous 55%

00:14

11:01

11 Bad
12 Bad
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

Sun - Rise: 08:05, Set: 16:49, Transit: 12:27. Moon - Rise: 00:14, Set: 11:01. Civil Dark: 17:24 - 07:30. Nautical Dark: 18:02 - 06:52. Astro Dark: 18:39 - 06:15

Total Clouds (% Sky Obscured)

58
66
59
90
92
94
96
60
94
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

53
58
59
80
80
83
87
59
78
46
81
84
94
100
100
100
100
100
99
100
97
100
100
100

Medium Clouds (% Sky Obscured)

42
32
29
39
88
35
80
21
36
98
71
100
100
100
100
40
92
69
100
100
100
100
100
100

High Clouds (% Sky Obscured)

1
16
0
0
0
0
52
4
40
48
15
13
13
65
73
38
44
40
30
45
50
50
54
49

ISS Passover

Visibility (miles)

9
8
2
9
8
7
4
9
9
9
9
9
0
0
0
0
0
7
2
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
14
9
2
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

30
40
47
64
57
48
48
37
43
49
45
52
68
80
71
80
79
81
86
94
91
93
89
89

Precipitation Amount (mm)

0
0
0.2
0.4
0.3
0.3
0.3
0
0.3
0.4
0.3
0.3
0.5
0.6
0.3
0.6
0.5
0.6
0.7
0.8
0.8
0.9
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
80
80
79
81
89
91
91
89
89
89
92
96
96
92
94
91
89
94
98
96
98
96

Pressure (mb)

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

Ozone (du)

356
354
357
358
361
360
357
357
361
368
366
365
370
374
374
371
376
384
383
380
383
391
399
410

Saturday 10

Third Quarter 45%

01:22

11:16

11 Bad
12 Bad
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

Sun - Rise: 08:05, Set: 16:50, Transit: 12:28. Moon - Rise: 01:22, Set: 11:16. 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
100
100
100
100
100
99
98
97
96

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
96
94

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
96
93
91
91
90
91
93
96
95
94
93
19

High Clouds (% Sky Obscured)

47
55
86
76
76
45
50
50
49
38
30
6
1
1
0
0
0
0
0
0
0
1
1
0

ISS Passover

Visibility (miles)

0
0
0
1
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 (%)

91
93
88
94
95
95
95
95
95
95
95
95
95
95
95
95
95
95
94
93
81
85
82
53

Precipitation Amount (mm)

0.7
0.7
0.6
0.6
1.2
1.5
2
2.2
2
1.4
1.5
1.4
1.3
1.2
1.1
1.1
1.2
1.2
1
1
0.7
0.8
0.8
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
92
84
94
96
94
96
98
98
96
98
96
96
98
98
98
98
96
98
96
96
98
96

Pressure (mb)

1008
1008
1008
1009
1010
1010
1011
1012
1013
1014
1015
1016
1017
1018
1018
1019
1020
1021
1021
1022
1023
1024
1025
1025

Ozone (du)

407
399
393
389
388
387
387
389
386
389
390
389
387
388
387
385
384
377
374
373
371
370
368
371

Sunday 11

Waning Crescent 35%

02:31

11:32

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

Sun - Rise: 08:04, Set: 16:51, Transit: 12:28. Moon - Rise: 02:31, Set: 11:32. Civil Dark: 17:26 - 07:29. Nautical Dark: 18:04 - 06:51. Astro Dark: 18:41 - 06:14

Total Clouds (% Sky Obscured)

95
95
87
82
75
36
15
14
11
17
26
59
88
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
91
83
74
60
32
12
3
3
6
5
3
3
3
3
2
2
8
15
24
30
36
64
98

Medium Clouds (% Sky Obscured)

16
13
8
4
0
0
0
0
0
0
0
15
32
98
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
1
18
26
3
2
8
6
9
19
55
86
100
82
66
49
60
78
100
100
100
100
99

ISS Passover

Visibility (miles)

0
0
2
4
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

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

Precipitation Probability (%)

46
35
27
18
5
5
3
0
0
0
0
0
0
0
0
0
0
0
2
2
24
40
57
70

Precipitation Amount (mm)

0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-5
-5
-5
-8
-9
-11
-12
-12
-14
-14
-14
-13
-12
-10
-10
-9
-8
-7
-7
-6
-4

Dew Point (°C)

-3
-3
-3
-4
-4
-4
-7
-8
-10
-11
-12
-13
-12
-12
-11
-11
-9
-9
-7
-7
-6
-6
-5
-3

Relative Humidity (%)

94
92
89
87
86
92
90
92
90
87
85
83
81
81
82
80
82
82
85
85
87
85
84
83

Pressure (mb)

1026
1026
1026
1026
1026
1026
1027
1028
1029
1029
1029
1029
1028
1028
1027
1026
1025
1025
1024
1024
1023
1023
1023
1022

Ozone (du)

373
370
366
360
347
344
337
332
329
329
330
332
336
332
327
322
319
318
315
314
313
313
313
312

Monday 12

Waning Crescent 26%

03:40

11:51

11 Bad
12 Bad
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

Sun - Rise: 08:04, Set: 16:52, Transit: 12:28. Moon - Rise: 03:40, Set: 11:51. 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
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

99
100
96
100
100
100
100
100
99
87
82
79
57
53
53
52
52
52
51
50
45
44
43
52

Medium Clouds (% Sky Obscured)

100
100
100
100
100
81
100
100
100
90
92
90
73
27
26
21
20
33
43
56
40
23
7
10

High Clouds (% Sky Obscured)

99
99
90
81
71
82
90
100
100
100
100
100
100
100
98
96
95
94
93
92
91
93
100
97

ISS Passover

Visibility (miles)

7
3
0
0
0
0
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

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
None

Precipitation Probability (%)

82
94
95
95
95
95
91
92
89
91
95
95
95
95
95
95
95
95
92
95
84
70
67
48

Precipitation Amount (mm)

0.4
0.7
0.7
0.8
1
0.7
0.6
0.7
0.6
0.7
1
0.9
1
1.6
2.4
1.5
1.3
0.9
0.8
1.2
0.7
0.5
0.5
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
96
98
100
100
96
88
88
93
94
86
85
85
85
85
86
86
86
88
88
89
93
94
98

Pressure (mb)

1021
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

311
314
317
318
320
319
318
319
318
314
312
310
309
307
307
307
307
306
307
307
307
307
308
308

Tuesday 13

Waning Crescent 18%

04:47

12:15

11 Bad
12 Bad
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

Sun - Rise: 08:03, Set: 16:54, Transit: 12:29. Moon - Rise: 04:47, Set: 12:15. Civil Dark: 17:28 - 07:28. Nautical Dark: 18:07 - 06:50. Astro Dark: 18:43 - 06:13

Total Clouds (% Sky Obscured)

99
98
99
99
99
97
92
85
88
89
90
92
97
100
100
100
100
95
92
89
80
71
65
77

Low Clouds (% Sky Obscured)

61
69
66
63
55
43
34
23
17
11
5
4
2
0
1
1
2
1
1
1
1
1
1
4

Medium Clouds (% Sky Obscured)

13
16
21
29
36
33
27
20
28
36
44
55
54
55
50
51
46
59
70
75
65
56
41
49

High Clouds (% Sky Obscured)

93
89
87
86
83
60
38
16
9
7
10
40
70
100
100
100
100
95
92
89
78
61
45
52

ISS Passover

Visibility (miles)

6
3
0
0
0
0
3
6
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 (%)

32
25
26
23
16
9
3
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
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
100
100
94
91
88
88
88
86
84
86
86
86
86
88
86
84
84
88
88
91

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

308
308
308
309
310
310
312
314
316
319
322
325
326
327
329
330
331
332
334
336
337
337
336
336

Wednesday 14

Waning Crescent 11%

05:51

12:45

11 Bad
12 Bad
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

Sun - Rise: 08:02, Set: 16:55, Transit: 12:29. Moon - Rise: 05:51, Set: 12:45. Civil Dark: 17:30 - 07:28. Nautical Dark: 18:08 - 06:50. Astro Dark: 18:45 - 06:13

Total Clouds (% Sky Obscured)

88
96
97
99
100
100
100
100
100
100
100
98
95
93
94
96
98
96
94
92

Low Clouds (% Sky Obscured)

9
15
22
28
35
40
42
40
37
34
31
40
50
59
63
67
71
64
58
47

Medium Clouds (% Sky Obscured)

50
63
83
84
81
86
86
81
84
88
86
85
85
87
91
95
98
96
94
92

High Clouds (% Sky Obscured)

58
65
69
70
68
79
87
100
100
100
100
88
77
65
46
38
34
31
16
1

ISS Passover

Visibility (miles)

6
3
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
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 (%)

0
0
0
0
0
0
0
0
1
1
0
3
4
3
10
13
13
16
16
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
98
100
100
100
100
96
93
89
88
89
88
89
89
91
89
89
88
88
88

Pressure (mb)

1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

336
337
338
337
336
335
335
334
334
333
333
333
333
332
332
335
337
340
339
339

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

Generated: 08/01/26 11:57:38. Forecast: 08/01/26 to 14/01/26. Timezone: UTC+1.00