Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waning Crescent 26%

03:20

11:32

09 Bad
10 Bad
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

Sun - Rise: 07:45, Set: 16:34, Transit: 12:10. Moon - Rise: 03:20, Set: 11:32. Civil Dark: 17:08 - 07:11. Nautical Dark: 17:47 - 06:32. Astro Dark: 18:24 - 05:55

Total Clouds (% Sky Obscured)

80
85
88
88
100
99
93
97
98
95
94
98
97
98
100
99
95
97
98
100
98
99
96
94

Low Clouds (% Sky Obscured)

2
10
61
82
84
88
84
91
95
87
88
90
93
92
89
86
86
86
92
95
74
87
82
80

Medium Clouds (% Sky Obscured)

80
85
85
88
97
86
56
78
67
49
74
80
86
86
75
78
75
39
86
97
73
77
55
51

High Clouds (% Sky Obscured)

80
81
56
26
100
91
20
25
52
17
4
15
27
66
88
80
55
48
35
73
46
51
53
47

ISS Passover

Visibility (miles)

9
9
8
3
7
1
2
1
0
0
0
0
0
0
0
0
0
0
1
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
24
0
0
0
0
0
20
0
0
0
0
0
0

Precipitation Type

None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Frozen rai
Very Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
2
21
37
51
43
80
84
93
86
93
95
95
93
85
68
49
56
53
60
58
42
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-4
-2
-2
-1
-1
-3
-3
-3
-3
-3
-2
-2
-2
-1
-1
-0
0
1
0
0
-2
-1
-1

Feels Like (°C)

-12
-8
-6
-5
-4
-5
-6
-7
-6
-6
-6
-5
-5
-4
-4
-3
-3
-3
-2
-3
-3
-5
-4
-4

Dew Point (°C)

-13
-12
-11
-10
-10
-7
-5
-4
-4
-4
-3
-3
-2
-2
-1
-1
-1
0
0
0
-0
-3
-2
-2

Relative Humidity (%)

63
56
49
52
49
66
86
91
96
98
96
98
98
98
98
98
98
100
98
100
98
96
94
92

Pressure (mb)

1024
1022
1021
1021
1020
1020
1021
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1018
1018
1018

Ozone (du)

338
335
331
331
330
330
327
321
320
317
319
316
312
310
310
306
305
304
305
304
305
307
307
306

Tuesday 13

Waning Crescent 18%

04:28

11:56

09 Bad
10 Bad
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

Sun - Rise: 07:45, Set: 16:35, Transit: 12:10. Moon - Rise: 04:28, Set: 11:56. Civil Dark: 17:10 - 07:10. Nautical Dark: 17:48 - 06:32. Astro Dark: 18:25 - 05:55

Total Clouds (% Sky Obscured)

97
94
88
75
84
79
79
85
95
96
88
52
52
59
87
82
81
100
90
90
74
90
56
85

Low Clouds (% Sky Obscured)

81
78
71
61
28
26
35
35
35
30
2
2
1
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

74
41
35
1
6
32
33
25
53
71
65
52
52
59
87
82
80
48
80
81
49
20
27
10

High Clouds (% Sky Obscured)

47
50
40
35
53
37
34
19
58
46
88
52
52
59
87
82
81
100
41
51
50
87
42
80

ISS Passover

Visibility (miles)

9
9
9
7
1
0
0
0
0
0
2
7
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 (%)

2
7
7
5
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
98
100
100
100
98
98
98
98
98
94
91
89
89
89
89
87
87
84
84
86
84
84

Pressure (mb)

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

Ozone (du)

308
308
310
310
313
316
317
317
316
317
317
316
315
315
315
314
315
318
319
321
321
322
322
323

Wednesday 14

Waning Crescent 17%

05:32

12:26

09 Bad
10 Bad
11 OK
12 Bad
13 Bad
14 OK
15 OK
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

Sun - Rise: 07:44, Set: 16:36, Transit: 12:11. Moon - Rise: 05:32, Set: 12:26. Civil Dark: 17:11 - 07:10. Nautical Dark: 17:49 - 06:31. Astro Dark: 18:26 - 05:55

Total Clouds (% Sky Obscured)

82
71
22
79
58
24
17
77
65
51
71
82
53
50
51
54
85
96
79
86
83
77
75
74

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
22
43
43
39
11
0
6
31
36
31
52
28
35
41
35
35
34

Medium Clouds (% Sky Obscured)

10
9
0
47
13
1
9
15
8
51
71
82
53
50
51
54
38
36
16
45
20
30
27
14

High Clouds (% Sky Obscured)

73
49
16
50
30
17
6
10
11
32
61
72
34
24
32
36
71
70
70
60
50
45
40
40

ISS Passover

Visibility (miles)

9
9
9
9
9
4
1
1
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
2
3
3
3
2
5
8
9
13
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
88
89
86
91
94
96
94
92
89
89
89
89
89
89
89
87
87
89
89
87
87
87
89

Pressure (mb)

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

Ozone (du)

324
326
328
327
326
326
327
328
330
331
331
331
331
332
331
331
330
332
332
335
338
340
341
342

Thursday 15

Waning Crescent 11%

06:29

13:05

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Good
18 Good
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 07:43, Set: 16:38, Transit: 12:11. Moon - Rise: 06:29, Set: 13:05. Civil Dark: 17:12 - 07:09. Nautical Dark: 17:50 - 06:31. Astro Dark: 18:27 - 05:54

Total Clouds (% Sky Obscured)

72
65
62
55
55
55
55
55
6
4
10
16
20
17
14
15
20
26
44
45
27
20
15
15

Low Clouds (% Sky Obscured)

34
22
11
0
0
0
17
0
0
0
2
3
3
3
3
8
5
5
10
13
4
2
2
1

Medium Clouds (% Sky Obscured)

15
5
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
30
30
25
25
25
30
30
2
2
9
16
20
17
14
8
12
19
38
44
27
20
15
15

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
7
7
7
9
9
9
9
9
7
7
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

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
85
83
88
96
100
96
94
91
89
87
87
87
87
91
94
94
94
96
94
94
94
94

Pressure (mb)

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

Ozone (du)

342
343
345
348
350
350
351
350
349
351
351
348
349
351
350
350
349
348
346
345
344
343
341
340

Friday 16

Waning Crescent 6%

07:17

13:56

09 OK
10 OK
11 Good
12 Good
13 OK
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:43, Set: 16:39, Transit: 12:11. Moon - Rise: 07:17, Set: 13:56. Civil Dark: 17:13 - 07:08. Nautical Dark: 17:52 - 06:30. Astro Dark: 18:28 - 05:54

Total Clouds (% Sky Obscured)

20
15
15
15
31
41
52
49
43
9
30
35
35
35
36
38
36
35
35
65
85
91
93
97

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
4
3
2
1
1
2
1
0
1
7
16
32
35
53
38
29
31
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
12
36
38
35
23
5
4
3
2
12
23

High Clouds (% Sky Obscured)

20
15
15
15
31
41
52
40
34
3
30
35
35
35
36
38
36
35
35
52
59
69
72
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
1
1
1
1
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

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
1
0
0
0
0
0
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
88
86
83
85
89
94
94
92
92
94
94
94
94
94
96
94
94
94
94
94
92
94
96

Pressure (mb)

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

Ozone (du)

339
337
336
333
333
332
332
330
331
331
330
330
329
327
330
332
329
329
329
329
328
326
325
327

Saturday 17

Waning Crescent 2%

07:54

14:57

09 Bad
10 Bad
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

Sun - Rise: 07:42, Set: 16:40, Transit: 12:12. Moon - Rise: 07:54, Set: 14:57. Civil Dark: 17:15 - 07:08. Nautical Dark: 17:53 - 06:30. Astro Dark: 18:30 - 05:53

Total Clouds (% Sky Obscured)

98
95
93
81
64
67
73
77
85
93
96
98
100
100
100
100
100
100
100
100
100
100
98
97

Low Clouds (% Sky Obscured)

40
25
20
20
25
30
45
49
57
59
52
53
55
50
52
56
56
58
66
63
64
65
67
69

Medium Clouds (% Sky Obscured)

32
22
13
3
3
4
4
27
52
75
84
92
100
100
99
99
77
53
30
22
19
16
20
18

High Clouds (% Sky Obscured)

78
73
58
34
32
35
38
55
67
80
87
94
100
100
100
100
100
100
100
99
97
96
83
72

ISS Passover

Visibility (miles)

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

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
1
1
0
0
0
0
0
0
0
2
5
10
16
16
16
14
14
14
18
20

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)

5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
94
94
96
96
98
96
96
96
96
96
96
96
96
98
96
98
98
96
96
96
98

Pressure (mb)

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

Ozone (du)

328
330
329
328
328
327
326
326
325
325
325
325
324
324
323
323
322
324
326
328
332
336
339
344

Sunday 18

New Moon 0%

08:23

16:06

09 Bad
10 Bad
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: 07:41, Set: 16:42, Transit: 12:12. Moon - Rise: 08:23, Set: 16:06. Civil Dark: 17:16 - 07:07. Nautical Dark: 17:54 - 06:29. Astro Dark: 18:31 - 05:52

Total Clouds (% Sky Obscured)

95
92
90
87
78
67
57
71
86
100
100
100
100
93
89
95
96
98
98
97
98
97

Low Clouds (% Sky Obscured)

71
74
78
82
75
65
57
53
49
48
56
55
57
59
66
78
84
87
89
89
89
89

Medium Clouds (% Sky Obscured)

16
13
10
5
23
42
57
69
78
87
91
96
100
93
88
86
73
57
40
29
19
9

High Clouds (% Sky Obscured)

63
74
78
87
78
67
57
70
82
100
75
50
24
13
10
8
19
23
33
16
8
3

ISS Passover

Visibility (miles)

2
0
2
5
7
8
8
9
6
3
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

Precipitation Type

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

Precipitation Probability (%)

20
22
21
13
14
13
4
7
6
4
11
16
19
18
14
4
11
11
5
14
15
7

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

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
93
91
91
93
93
94
96
98
98
98
98
98
98
98
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

349
354
358
362
366
367
368
369
369
369
369
371
373
375
378
381
384
387
390
393
399
404

Forecast for Größing, Politischer Bezirk Liezen, Republic of Austria (47.52,14.55)

Generated: 12/01/26 09:55:37. Forecast: 12/01/26 to 18/01/26. Timezone: UTC+1.00