Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Waning Gibbous 77%

20:08

11:05

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK

Sun - Rise: 07:35, Set: 16:12, Transit: 11:54. Moon - Rise: 20:08, Set: 11:05. Civil Dark: 16:47 - 07:00. Nautical Dark: 17:26 - 06:21. Astro Dark: 18:03 - 05:45

Total Clouds (% Sky Obscured)

84
91
90
95
100
100
100
100
99
91
93
94
99
84
84
91
85
77
80
66
72
49
51
27

Low Clouds (% Sky Obscured)

74
64
45
50
64
57
47
50
70
50
26
20
6
1
1
2
1
0
1
4
5
7
8
8

Medium Clouds (% Sky Obscured)

69
69
65
36
57
48
45
64
42
71
85
83
73
46
38
54
83
77
53
4
0
0
1
0

High Clouds (% Sky Obscured)

84
77
88
95
100
100
100
95
40
32
31
23
29
30
40
69
37
45
76
66
72
49
51
27

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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 (%)

12
17
19
27
18
4
5
3
2
1
1
1
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
3
3
2
2
2
3
2
2
2
2
1
1
1
1
1
1
1
2
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
91
93
93
94
93
90
90
90
93
93
93
93
93
93
94
94
94
96
94
96
94
94

Pressure (mb)

1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1025
1025

Ozone (du)

282
285
285
284
284
287
290
289
288
285
287
285
287
287
288
288
292
296
298
298
298
301
298
300

Tuesday 9

Waning Gibbous 67%

21:27

11:31

06 OK
07 OK
08 OK
09 Bad
10 OK
11 OK
12 OK
13 OK
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

Sun - Rise: 07:36, Set: 16:12, Transit: 11:54. Moon - Rise: 21:27, Set: 11:31. Civil Dark: 16:47 - 07:01. Nautical Dark: 17:26 - 06:22. Astro Dark: 18:03 - 05:46

Total Clouds (% Sky Obscured)

31
12
35
40
23
41
29
32
100
100
95
99
95
100
84
48
62
69
71
84
63
91
77
73

Low Clouds (% Sky Obscured)

8
7
7
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
24
16
30
55
38
42
41
33
21
4
9
0
0

High Clouds (% Sky Obscured)

31
6
30
31
19
39
29
32
100
100
95
99
92
100
75
10
25
40
49
72
63
87
77
73

ISS Passover

Visibility (miles)

8
8
9
9
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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
91
86
78
74
74
74
84
90
89
88
88
86
88
88
88
86
85
83
80
78
76

Pressure (mb)

1025
1025
1026
1025
1025
1024
1023
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

305
307
306
307
309
312
313
313
310
308
308
307
306
307
308
309
309
312
313
311
312
312
311
311

Wednesday 10

Waning Gibbous 57%

22:42

11:52

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

Sun - Rise: 07:37, Set: 16:12, Transit: 11:55. Moon - Rise: 22:42, Set: 11:52. Civil Dark: 16:47 - 07:02. Nautical Dark: 17:26 - 06:23. Astro Dark: 18:03 - 05:47

Total Clouds (% Sky Obscured)

56
54
45
46
51
48
29
5
7
26
51
3
2
0
0
0
0
4
10
8
6
4
2
1

Low 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

Medium Clouds (% Sky Obscured)

12
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10
8
5
0
0
0

High Clouds (% Sky Obscured)

56
51
40
46
51
48
29
5
7
26
51
3
2
0
0
0
0
0
5
4
4
4
2
1

ISS Passover

Visibility (miles)

9
9
9
9
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

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
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)

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

Chance of Frost

Temperature (°C)

1
1
2
3
5
7
9
10
10
9
7
5
5
5
3
2
1
1
1
1
1
1
1
1

Feels Like (°C)

-2
-2
-1
0
3
5
7
9
10
9
7
3
5
4
2
1
0
0
0
-0
0
-0
-1
-0

Dew Point (°C)

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

Relative Humidity (%)

74
73
71
67
62
59
57
56
62
67
71
72
72
72
72
72
71
71
71
71
73
73
74
75

Pressure (mb)

1023
1023
1023
1023
1023
1022
1021
1021
1021
1021
1022
1022
1023
1024
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

313
312
310
307
303
299
296
294
292
290
288
288
289
292
294
295
294
292
289
288
289
288
286
286

Thursday 11

Third Quarter 54%

23:52

12:08

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

Sun - Rise: 07:38, Set: 16:12, Transit: 11:55. Moon - Rise: 23:52, Set: 12:08. Civil Dark: 16:47 - 07:03. Nautical Dark: 17:26 - 06:24. Astro Dark: 18:03 - 05:48

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
10
20
34
25
11
3
5
6
7
7
2
4
7
17
17
5
7

Low 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

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
10
20
34
25
11
1
3
5
5
5
2
3
5
13
15
3
4

ISS Passover

Visibility (miles)

9
9
9
9
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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
77
73
66
59
57
58
61
69
79
83
85
86
85
86
86
84
86
86
86
84
84
84

Pressure (mb)

1027
1027
1027
1027
1027
1026
1025
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

287
289
291
291
291
292
292
292
292
293
290
289
289
289
289
289
288
286
284
283
283
283
283
285

Friday 12

Waning Crescent 47%

01:00

12:23

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

Sun - Rise: 07:39, Set: 16:12, Transit: 11:55. Moon - Rise: 01:00, Set: 12:23. Civil Dark: 16:48 - 07:03. Nautical Dark: 17:26 - 06:25. Astro Dark: 18:03 - 05:48

Total Clouds (% Sky Obscured)

7
7
6
6
9
14
21
15
9
1
2
2
1
45
50
59
55
51
46
38
29
21
15
11

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
15
15
12
11
6
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
4
4
4
9
14
21
15
8
1
2
2
1
34
43
56
52
42
23
19
16
16
10
5

ISS Passover

Visibility (miles)

9
9
9
9
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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
81
80
73
64
59
57
57
61
72
82
82
82
80
80
79
77
76
77
75
74
74
72
73

Pressure (mb)

1025
1025
1025
1025
1024
1024
1023
1022
1022
1022
1023
1023
1023
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

287
287
288
289
290
290
290
289
288
288
287
286
285
285
286
287
288
287
286
286
286
285
285
285

Saturday 13

Waning Crescent 37%

02:07

12:38

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

Sun - Rise: 07:39, Set: 16:12, Transit: 11:56. Moon - Rise: 02:07, Set: 12:38. Civil Dark: 16:48 - 07:04. Nautical Dark: 17:26 - 06:25. Astro Dark: 18:04 - 05:49

Total Clouds (% Sky Obscured)

5
6
6
8
8
8
10
12
14
19
16
13
10
22
33
44
52
62
72
68
67
64
67
71

Low 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
1
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
5
10

High Clouds (% Sky Obscured)

0
3
4
4
5
6
5
6
9
13
16
13
10
20
30
40
50
60
70
66
36
27
28
32

ISS Passover

Visibility (miles)

9
9
9
9
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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
71
66
62
57
55
52
50
55
62
71
72
73
74
73
71
67
69
67
68
67
67
69
69

Pressure (mb)

1026
1026
1026
1026
1026
1026
1025
1025
1025
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027

Ozone (du)

286
286
287
288
289
289
289
288
289
290
291
293
296
298
296
294
293
291
290
289
289
289
290
292

Sunday 14

Waning Crescent 28%

03:14

12:53

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:40, Set: 16:13, Transit: 11:56. Moon - Rise: 03:14, Set: 12:53. Civil Dark: 16:48 - 07:05. Nautical Dark: 17:27 - 06:26. Astro Dark: 18:04 - 05:50

Total Clouds (% Sky Obscured)

77
81
86
92
82
76
68
72
76
75
83
92
100
93
85
78
83
86
89

Low Clouds (% Sky Obscured)

4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
10

Medium Clouds (% Sky Obscured)

15
23
32
39
26
11
0
3
5
8
30
46
65
66
65
60
51
43
35

High Clouds (% Sky Obscured)

37
51
65
81
82
76
65
64
63
54
67
83
100
80
63
40
44
44
48

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
67
64
60
57
56
56
55
61
68
76
75
77
80
80
80
81
80
80

Pressure (mb)

1027
1026
1026
1026
1026
1025
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

295
298
298
299
300
300
300
300
301
303
304
302
301
300
299
298
298
297
297

Forecast for Mühlen, Politischer Bezirk Murau, Republic of Austria (47.03,14.51)

Generated: 08/12/25 06:45:23. Forecast: 08/12/25 to 14/12/25. Timezone: UTC+1.00