Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Waning Gibbous 78%

19:57

11:30

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
13 Bad
14 Bad

Sun - Rise: 07:37, Set: 16:02, Transit: 11:49. Moon - Rise: 19:57, Set: 11:30. Civil Dark: 16:38 - 07:00. Nautical Dark: 17:18 - 06:20. Astro Dark: 17:56 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
96
88
100
98
100
100
100
100
97
100
76
100
100
100
100

Low Clouds (% Sky Obscured)

58
77
44
68
54
38
58
78
60
59
55
50
56
69
92
70
73
59
57
54
55
54
55
53

Medium Clouds (% Sky Obscured)

29
42
40
47
52
41
31
48
56
38
36
76
64
40
34
0
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
97
94
71
75
80
100
66
66
71
100
80
51
56
51
94
100
100
100

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
1
4
2
3
2
1
1
1
1
1
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
8
9
1
0
6
1
1
2
6
9
2
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
1
1
3
2
2
2
3
2
2
2
2
2
2
2
2
1
2
2
2
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
8
7
7
7
6
6
6
5
6
6
5
5
5
4
4
5
5
7
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

85
90
91
93
91
91
91
91
93
91
90
91
91
90
90
91
91
90
88
82
75
74
71
75

Pressure (mb)

1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1022
1023
1023
1022
1022
1022
1022
1023
1023
1023
1022
1021
1021
1020

Ozone (du)

290
292
290
288
288
289
289
291
294
295
296
296
300
302
304
307
308
311
313
317
316
316
317
310

Tuesday 9

Waning Gibbous 68%

21:18

11:49

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
13 Bad
14 Bad

Sun - Rise: 07:38, Set: 16:02, Transit: 11:50. Moon - Rise: 21:18, Set: 11:49. Civil Dark: 16:38 - 07:01. Nautical Dark: 17:18 - 06:21. Astro Dark: 17:56 - 05:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
91
93
100
94
86
63
58
61

Low Clouds (% Sky Obscured)

48
50
55
55
55
55
50
50
55
55
55
50
50
45
50
50
50
50
45
45
50
50
55
50

Medium Clouds (% Sky Obscured)

0
50
17
50
53
71
57
33
27
37
1
40
10
24
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
100
100
78
55
49
58
60
52
39
14
4
10

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
20
62
99
100
92
89
89
94
100
100
100
100
100
100
100
100
100
100
100
57
52
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
87
88
90
90
90
91
91
91
93
93
93
93
94
94
94
94
93
91
85
78
74
71
72

Pressure (mb)

1020
1020
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1021
1021

Ozone (du)

307
305
301
301
304
308
308
309
310
312
313
308
306
307
309
307
303
298
294
293
291
289
288
286

Wednesday 10

Waning Gibbous 57%

22:34

12:05

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

Sun - Rise: 07:39, Set: 16:01, Transit: 11:50. Moon - Rise: 22:34, Set: 12:05. Civil Dark: 16:38 - 07:02. Nautical Dark: 17:18 - 06:22. Astro Dark: 17:56 - 05:44

Total Clouds (% Sky Obscured)

63
78
59
61
60
61
55
56
50
45
45
45
45
45
28
36
54
76
86
83
78
74
77
66

Low Clouds (% Sky Obscured)

44
49
55
55
60
60
55
55
50
45
45
45
45
45
28
33
45
70
83
74
67
59
62
55

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
11
15
19
17
15
11
8

High Clouds (% Sky Obscured)

19
34
6
2
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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 (%)

10
47
48
69
87
64
44
27
20
11
4
2
1
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
1
1
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
1
1
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

7
6
6
6
6
5
5
5
5
5
4
4
4
3
3
3
3
4
5
6
7
8
10
9

Feels Like (°C)

7
7
5
6
6
6
6
5
5
5
4
4
4
3
3
3
2
3
3
4
5
7
9
9

Dew Point (°C)

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

Relative Humidity (%)

79
85
85
86
86
86
85
85
85
83
83
83
85
83
83
83
85
85
80
78
73
73
73
74

Pressure (mb)

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

Ozone (du)

284
285
287
287
286
285
284
284
284
284
283
283
281
283
282
284
287
287
286
288
288
288
288
287

Thursday 11

Third Quarter 47%

23:47

12:18

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

Sun - Rise: 07:39, Set: 16:01, Transit: 11:50. Moon - Rise: 23:47, Set: 12:18. Civil Dark: 16:38 - 07:03. Nautical Dark: 17:18 - 06:23. Astro Dark: 17:56 - 05:45

Total Clouds (% Sky Obscured)

47
54
57
59
37
87
85
79
78
77
77
41
60
89
93
89
65
44
45
44
43
41
42
43

Low Clouds (% Sky Obscured)

43
49
51
52
24
26
28
27
26
25
25
22
22
26
29
33
33
34
35
35
35
35
40
35

Medium Clouds (% Sky Obscured)

5
3
1
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
5
8
8
16
81
75
68
70
74
72
23
49
85
80
60
25
2
3
1
1
0
1
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
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
1
1
1
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
81
84
84
85
86
88
89
91
91
91
91
93
93
93
93
93
93
94
88
82
79
76
78

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023

Ozone (du)

286
286
287
289
288
289
289
286
286
286
285
285
285
285
287
287
289
290
290
291
291
291
291
292

Friday 12

Waning Crescent 37%

00:56

12:32

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

Sun - Rise: 07:40, Set: 16:01, Transit: 11:51. Moon - Rise: 00:56, Set: 12:32. Civil Dark: 16:38 - 07:04. Nautical Dark: 17:18 - 06:24. Astro Dark: 17:56 - 05:46

Total Clouds (% Sky Obscured)

44
44
45
46
46
45
45
44
44
43
38
37
31
37
39
40
47
50
52
52
48
44
36
33

Low Clouds (% Sky Obscured)

40
40
40
35
35
40
40
40
40
40
38
37
31
37
38
40
38
37
35
31
31
34
30
26

Medium Clouds (% Sky Obscured)

0
5
9
11
14
15
15
27
32
35
30
25
20
10
5
5
0
0
0
0
4
4
7
7

High Clouds (% Sky Obscured)

2
2
3
4
18
33
31
27
28
19
13
12
6
6
5
5
5
10
10
11
8
3
10
17

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
4
4
4
4
4
3
3
3
3
4
3
3
3
3
3
3
3
3
3
7

Dew Point (°C)

2
3
3
2
2
3
3
3
3
2
2
2
2
3
2
2
2
2
3
3
3
3
3
3

Relative Humidity (%)

82
89
91
89
91
93
93
93
94
93
94
94
96
96
94
96
96
94
93
91
88
85
80
83

Pressure (mb)

1023
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027

Ozone (du)

292
291
292
293
293
295
296
297
298
297
296
297
297
298
298
299
300
301
302
303
303
303
303
303

Saturday 13

Waning Crescent 28%

02:04

12:46

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

Sun - Rise: 07:41, Set: 16:02, Transit: 11:51. Moon - Rise: 02:04, Set: 12:46. Civil Dark: 16:38 - 07:04. Nautical Dark: 17:18 - 06:24. Astro Dark: 17:56 - 05:46

Total Clouds (% Sky Obscured)

25
22
25
23
20
17
14
15
16
18
16
17
19
18
21
28
46
58
65
79
89
100
84
68

Low Clouds (% Sky Obscured)

22
16
15
9
8
7
6
6
10
14
16
17
19
18
21
26
24
39
41
44
47
45
40
35

Medium Clouds (% Sky Obscured)

13
22
13
0
0
0
0
0
0
0
3
6
6
4
6
28
30
27
20
42
64
86
68
53

High Clouds (% Sky Obscured)

25
22
16
7
5
3
0
0
0
0
0
0
0
17
21
28
46
41
33
27
20
19
13
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
89
91
91
93
93
94
94
94
94
94
96
96
94
94
94
89
85
80
76
74
69
74

Pressure (mb)

1027
1027
1027
1027
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028

Ozone (du)

302
302
302
301
301
302
302
303
302
302
302
301
301
300
300
299
298
299
300
300
303
305
308
307

Sunday 14

Waning Crescent 19%

03:13

13:02

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: 07:42, Set: 16:02, Transit: 11:52. Moon - Rise: 03:13, Set: 13:02. Civil Dark: 16:38 - 07:05. Nautical Dark: 17:18 - 06:25. Astro Dark: 17:56 - 05:47

Total Clouds (% Sky Obscured)

51
61
74
87
91
94
97
92
85
81
86
91
96
93
89
87

Low Clouds (% Sky Obscured)

27
44
64
86
90
94
97
92
85
81
86
91
93
86
78
75

Medium Clouds (% Sky Obscured)

34
30
22
16
23
25
28
19
10
1
1
1
0
0
0
0

High Clouds (% Sky Obscured)

0
8
13
15
14
13
10
5
2
0
1
1
1
1
1
1

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
0
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
4
5
5
4
4
4
4
4
4
4
4
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
83
82
80
80
80
80
80
80
80
82
82
83
83
85
85

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027

Ozone (du)

306
305
308
311
314
316
319
321
321
321
321
322
323
324
324
325

Forecast for Engabrunn, Politischer Bezirk Krems, Republic of Austria (48.45,15.76)

Generated: 08/12/25 15:10:24. Forecast: 08/12/25 to 14/12/25. Timezone: UTC+1.00