Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Crescent 14%

09:24

No Set

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

Sun - Rise: 07:41, Set: 16:48, Transit: 12:15. Moon - Rise: 09:24, Set: No Set. Civil Dark: 17:22 - 07:07. Nautical Dark: 18:00 - 06:29. Astro Dark: 18:37 - 05:53

Total Clouds (% Sky Obscured)

15
23
45
75
84
84
86
86
92
93
95
96
94
84
60
34
34
24
18
6
4
10
20
20

Low Clouds (% Sky Obscured)

15
20
45
74
83
82
84
85
92
93
95
95
94
84
60
33
34
24
18
6
4
10
20
20

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
7
6
5
3
1
1
0
0
0
1
1
5
9
9
9
9
9
9
9
9
9
9

Fog (%)

4
6
14
45
45
48
52
57
62
59
54
48
47
46
61
2
9
0
0
0
0
0
3
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-7
-8
-10
-10
-10
-10
-11
-11
-11
-12
-12
-12
-12
-11
-10
-8
-8
-7
-6
-6
-7
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

90
90
90
92
92
92
92
92
92
92
92
94
92
88
85
79
76
74
74
74
84
89
90
88

Pressure (mb)

1008
1008
1007
1006
1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1004
1004
1004

Ozone (du)

372
375
378
380
382
384
384
382
383
385
387
387
385
385
386
387
385
383
381
381
379
382
383
382

Thursday 22

Waxing Crescent 23%

09:39

21:04

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

Sun - Rise: 07:40, Set: 16:50, Transit: 12:15. Moon - Rise: 09:39, Set: 21:04. Civil Dark: 17:24 - 07:06. Nautical Dark: 18:02 - 06:29. Astro Dark: 18:38 - 05:52

Total Clouds (% Sky Obscured)

26
29
43
46
47
49
57
74
88
95
93
94
97
100
96
54
74
45
100
97
98
100
70
78

Low Clouds (% Sky Obscured)

26
29
43
46
46
49
47
60
81
84
84
84
86
54
33
29
27
26
22
18
11
4
12
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
12
25
21
6
74
45
80
68
89
100
26
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
6
19
23
61
67
50
59
66
43
50
74
45
100
66
65
19
40
52

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
6
6
6
5
6
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
2
0
0
0
0
0
0
0
0
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-8
-9
-10
-10
-10
-9
-10
-11
-11
-11
-11
-11
-11
-10
-8
-8
-6
-7
-7
-8
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

90
90
92
92
92
90
90
92
92
92
92
90
92
88
83
82
79
77
79
81
87
90
92
94

Pressure (mb)

1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1005
1005
1005
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

381
381
381
380
376
372
371
376
373
371
367
366
368
364
365
368
370
371
369
369
364
362
358
360

Friday 23

Waxing Crescent 33%

09:55

22:19

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: 07:39, Set: 16:51, Transit: 12:15. Moon - Rise: 09:55, Set: 22:19. Civil Dark: 17:25 - 07:06. Nautical Dark: 18:03 - 06:28. Astro Dark: 18:40 - 05:51

Total Clouds (% Sky Obscured)

70
93
97
96
75
77
88
92
87
93
92
100
100
100
91
64
88
84
98
100
94
88
82
76

Low Clouds (% Sky Obscured)

17
21
31
33
48
73
79
83
86
87
87
86
88
85
71
57
44
41
23
10
8
7
8
10

Medium Clouds (% Sky Obscured)

2
11
64
23
46
33
20
37
51
44
42
45
67
32
27
24
16
28
36
100
84
44
55
55

High Clouds (% Sky Obscured)

61
85
85
85
25
5
54
19
4
49
45
45
30
31
21
4
39
44
67
66
62
58
55
55

ISS Passover

Visibility (miles)

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

Fog (%)

2
0
0
0
0
0
0
0
0
0
0
0
3
10
27
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
1
2
2
2

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

Chance of Frost

Temperature (°C)

-6
-7
-7
-7
-7
-7
-6
-6
-6
-6
-6
-6
-6
-5
-5
-4
-3
-2
-2
-2
-2
-3
-3
-4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
92
94
94
94
94
96
96
96
96
96
96
94
92
91
89
87
87
89
92
98
96
96

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1003
1003
1004
1003

Ozone (du)

364
371
376
376
372
371
372
371
368
366
365
367
369
370
371
372
372
371
371
372
374
376
377
377

Saturday 24

Waxing Crescent 44%

10:12

23:36

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: 07:38, Set: 16:53, Transit: 12:16. Moon - Rise: 10:12, Set: 23:36. Civil Dark: 17:27 - 07:05. Nautical Dark: 18:04 - 06:27. Astro Dark: 18:41 - 05:50

Total Clouds (% Sky Obscured)

76
75
80
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
46
62
75
88
89
91
95
96
98
100
100
100
100
100
98
62
58
75
100
80
44
89
100

Medium Clouds (% Sky Obscured)

55
65
73
87
45
47
100
100
100
100
81
96
93
91
80
69
54
70
84
100
100
100
100
100

High Clouds (% Sky Obscured)

50
50
67
83
100
100
100
100
100
100
74
47
23
1
46
46
47
65
81
100
100
100
83
85

ISS Passover

Visibility (miles)

2
2
1
1
1
1
0
0
0
0
0
0
0
0
1
5
9
9
6
2
9
3
1
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
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
Snow
Snow

Precipitation Probability (%)

2
0
0
1
1
1
0
0
16
51
77
82
90
62
42
18
17
17
36
31
29
33
42
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.5
0.5
0.7
0.2
0
0
0
0
0
0
0
0
0.1
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
98
98
98
96
98
98
96
94
91
89
91
94
96
91
91
92
98

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1002
1002
1002
1002
1003
1003
1003

Ozone (du)

377
379
379
383
385
386
389
391
395
402
417
426
428
431
429
429
429
430
433
434
436
437
436
436

Sunday 25

Waxing Crescent 56%

10:34

00:57

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: 07:37, Set: 16:54, Transit: 12:16. Moon - Rise: 10:34, Set: 00:57. Civil Dark: 17:28 - 07:04. Nautical Dark: 18:06 - 06:26. Astro Dark: 18:42 - 05:49

Total Clouds (% Sky Obscured)

100
87
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

100
78
83
99
100
99
99
99
100
100
100
99
99
97
95
92
90
92
94
97
97
98
96
94

Medium Clouds (% Sky Obscured)

99
69
86
100
100
100
99
98
98
99
100
100
100
100
100
100
100
99
99
97
95
93
90
91

High Clouds (% Sky Obscured)

66
43
55
100
100
81
62
48
54
64
74
64
59
49
44
63
72
67
62
52
45
28
10
32

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

55
49
68
89
95
95
95
91
95
95
86
84
81
76
68
60
49
51
52
50
53
53
50
50

Precipitation Amount (mm)

0.2
0.2
0.3
0.7
1
1
0.7
0.6
0.8
0.7
0.5
0.4
0.4
0.3
0.2
0.2
0
0.1
0.1
0.1
0.2
0.2
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
94
96
96
98
98
98
96
96
94
91
89
86
87
91
92
91
91
92
92
92
92

Pressure (mb)

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

Ozone (du)

436
438
440
441
439
440
441
442
442
441
440
439
440
441
442
443
444
445
444
444
443
443
442
442

Monday 26

First Quarter 68%

11:01

02:21

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: 07:36, Set: 16:56, Transit: 12:16. Moon - Rise: 11:01, Set: 02:21. Civil Dark: 17:30 - 07:02. Nautical Dark: 18:07 - 06:25. Astro Dark: 18:44 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
95
91
87
78
68
58
65
71
79
82
85
88
93
97
99
100

Low Clouds (% Sky Obscured)

93
91
92
93
95
96
96
98
79
62
45
41
35
29
29
28
31
42
53
63
66
69
73
77

Medium Clouds (% Sky Obscured)

92
94
86
78
66
53
42
30
29
35
33
27
21
15
23
32
48
61
75
85
89
92
96
97

High Clouds (% Sky Obscured)

50
43
30
21
3
2
1
0
1
2
3
5
6
10
39
62
79
82
85
83
49
59
72
81

ISS Passover

Visibility (miles)

2
1
0
0
0
1
3
6
9
9
9
8
9
9
9
7
5
2
2
2
2
2
2
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

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

Precipitation Probability (%)

48
41
42
39
31
36
39
40
42
42
39
29
20
3
1
0
0
5
10
12
16
18
18
23

Precipitation Amount (mm)

0.2
0.1
0.1
0.1
0
0
0.1
0.1
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
98
98
96
96
94
92
91
92
89
89
87
91
94
98
98
98
98
98
98
98

Pressure (mb)

1007
1007
1008
1007
1007
1007
1007
1006
1006
1005
1005
1004
1003
1002
1002
1000
999
997
997
996
996
996
996
996

Ozone (du)

436
430
425
417
410
402
397
392
387
388
388
388
389
390
391
390
388
387
385
383
381
379
378
376

Tuesday 27

Waxing Gibbous 64%

11:40

03:44

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: 07:35, Set: 16:57, Transit: 12:16. Moon - Rise: 11:40, Set: 03:44. Civil Dark: 17:31 - 07:01. Nautical Dark: 18:08 - 06:24. Astro Dark: 18:45 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
87
86
86
83
87
91
96
96
96
96
94
97
100
94
88
83

Medium Clouds (% Sky Obscured)

98
100
100
100
100
99
99
98
99
99
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

91
100
100
100
100
100
100
100
100
100
100
99
99
98
80
70
43

ISS Passover

Visibility (miles)

2
2
2
2
2
2
5
7
9
6
3
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

28
36
54
69
82
80
70
55
59
66
74
76
73
65
63
58
48

Precipitation Amount (mm)

0
0
0.2
0.3
0.4
0.4
0.3
0.1
0.2
0.3
0.4
0.4
0.4
0.3
0.3
0.2
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
96
96
92
89
86
89
92
98
98
100
98
100
100

Pressure (mb)

996
997
997
997
997
997
996
996
996
996
996
1000
1000
1000
1001
1001
1001

Ozone (du)

375
374
373
374
375
376
379
381
383
389
395
380
383
386
390
398
407

Forecast for Inzersdorf im Kremstal, Politischer Bezirk Kirchdorf an der Krems, Republic of Austria (47.93,14.08)

Generated: 21/01/26 20:26:01. Forecast: 21/01/26 to 27/01/26. Timezone: UTC+1.00