Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Crescent 24%

11:46

20:18

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: 07:19, Set: 16:08, Transit: 11:43. Moon - Rise: 11:46, Set: 20:18. Civil Dark: 16:43 - 06:44. Nautical Dark: 17:21 - 06:05. Astro Dark: 17:59 - 05:28

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
98

Low Clouds (% Sky Obscured)

93
96
90
100
100
94
87
84
84
86
87
88
88
80
90
91
89
90
90
93
91
91
93
93

Medium Clouds (% Sky Obscured)

91
91
93
89
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
97
97
32

High Clouds (% Sky Obscured)

100
100
92
45
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

2
6
2
70
95
94
86
69
46
38
44
55
51
40
29
34
47
49
58
66
66
68
72
82

Precipitation Amount (mm)

0
0
0
0.2
0.6
0.4
0.2
0.2
0
0
0
0.2
0
0
0
0
0.2
0.2
0.3
0.4
0.4
0.4
0.4
0.6

Wind Speed/Direction (mph)

5
3
3
2
6
7
8
8
9
9
9
9
9
10
11
11
12
12
13
13
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1003
1003
1003
1002
1002
1003
1003
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1006
1007
1007
1008
1008
1009

Ozone (du)

298
301
303
301
304
301
303
305
307
304
306
306
307
309
308
308
306
307
309
306
307
307
308
309

Wednesday 26

Waxing Crescent 34%

12:11

21:32

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: 07:20, Set: 16:07, Transit: 11:43. Moon - Rise: 12:11, Set: 21:32. Civil Dark: 16:42 - 06:45. Nautical Dark: 17:21 - 06:06. Astro Dark: 17:58 - 05:29

Total Clouds (% Sky Obscured)

95
96
97
94
92
96
96
95
95
94
94
96
97
96
84
74
71
71
69
69
70
65
71
71

Low Clouds (% Sky Obscured)

93
92
91
90
88
93
94
93
94
93
93
91
88
83
71
66
65
65
60
60
55
52
59
53

Medium Clouds (% Sky Obscured)

37
37
55
53
63
60
61
54
58
54
56
52
44
43
39
28
28
35
33
26
20
12
15
9

High Clouds (% Sky Obscured)

55
62
81
64
60
50
50
45
45
45
45
55
27
18
9
5
3
1
6
14
20
14
19
34

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
3
8
6
6

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
2
8
15
0

Precipitation Type

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

Precipitation Probability (%)

81
86
81
76
71
71
75
75
72
70
64
63
59
53
41
33
22
12
9
17
10
7
3
1

Precipitation Amount (mm)

0.6
0.7
0.6
0.6
0.5
0.5
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
13
14
13
13
13
13
14
14
14
14
14
14
13
13
12
12
11
11
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

311
312
314
314
315
316
317
319
320
321
322
323
323
323
325
325
325
325
325
325
325
327
327
328

Thursday 27

Waxing Crescent 44%

12:30

22:46

09 Bad
10 Bad
11 Bad
12 OK
13 Bad
14 Bad
15 Bad
16 OK
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
06 Good
07 OK
08 OK

Sun - Rise: 07:21, Set: 16:07, Transit: 11:43. Moon - Rise: 12:30, Set: 22:46. Civil Dark: 16:42 - 06:46. Nautical Dark: 17:20 - 06:07. Astro Dark: 17:58 - 05:30

Total Clouds (% Sky Obscured)

68
54
48
32
56
61
48
43
46
57
67
79
82
84
82
69
61
60
45
39
12
8
19
28

Low Clouds (% Sky Obscured)

57
45
38
25
48
54
36
29
37
52
67
79
82
84
82
68
61
60
45
21
3
3
7
8

Medium Clouds (% Sky Obscured)

2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
8
3
14
26

High Clouds (% Sky Obscured)

34
5
13
2
2
4
1
0
0
0
0
1
1
0
0
0
0
1
12
15
2
3
3
5

ISS Passover

Visibility (miles)

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

Fog (%)

20
20
7
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 (%)

3
2
1
0
0
1
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
91
89
89
91
94
94
94
94
92
92
92
92
94
94
94
92
92
92
92
94
92

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

329
328
329
329
329
330
330
329
328
328
327
328
327
327
327
328
327
327
326
326
326
326
327
329

Friday 28

First Quarter 55%

12:48

00:02

09 OK
10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
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: 07:22, Set: 16:06, Transit: 11:44. Moon - Rise: 12:48, Set: 00:02. Civil Dark: 16:41 - 06:47. Nautical Dark: 17:20 - 06:08. Astro Dark: 17:57 - 05:31

Total Clouds (% Sky Obscured)

34
40
43
41
39
35
38
41
80
99
99
100
100
100
100
100
100
100
100
99
98
98
92
88

Low Clouds (% Sky Obscured)

4
4
5
6
4
5
5
5
31
10
6
6
8
9
9
9
10
10
16
14
17
13
10
7

Medium Clouds (% Sky Obscured)

34
40
43
41
39
35
38
41
45
79
45
76
98
100
100
100
100
100
100
98
95
92
76
70

High Clouds (% Sky Obscured)

8
7
5
2
2
2
5
17
64
92
95
97
100
100
100
100
100
100
100
94
85
73
60
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
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
3
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
5
5
5
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
87
84
84
84
86
92
96
96
94
92
91
91
89
89
89
87
87
87
87
87
86
86
86

Pressure (mb)

1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1018

Ozone (du)

330
332
332
331
331
330
330
330
330
331
332
333
333
333
331
327
323
319
315
311
307
305
304
304

Saturday 29

Waxing Gibbous 66%

13:03

01:19

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: 07:24, Set: 16:05, Transit: 11:44. Moon - Rise: 13:03, Set: 01:19. Civil Dark: 16:41 - 06:48. Nautical Dark: 17:19 - 06:09. Astro Dark: 17:57 - 05:32

Total Clouds (% Sky Obscured)

81
84
89
98
99
99
81
73
60
70
61
53
46
46
40
43
53
66
80
83
87
85
85
85

Low Clouds (% Sky Obscured)

4
2
7
6
6
7
11
13
20
29
24
16
11
10
9
8
6
6
5
5
5
5
11
17

Medium Clouds (% Sky Obscured)

56
51
35
25
41
56
75
62
42
23
16
9
2
4
6
3
8
16
24
26
28
29
41
56

High Clouds (% Sky Obscured)

28
42
77
96
97
99
75
73
60
70
61
47
38
32
22
31
44
57
71
75
80
85
85
85

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
77
78
81
86
91
93
91
91
91
89
91
91
91
91
91
91
89
89
87
87
87
87
86

Pressure (mb)

1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

306
309
311
311
309
306
303
301
294
290
287
286
286
285
284
283
282
282
282
282
284
286
287
289

Sunday 30

Waxing Gibbous 76%

13:19

02:39

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: 07:25, Set: 16:05, Transit: 11:44. Moon - Rise: 13:19, Set: 02:39. Civil Dark: 16:40 - 06:50. Nautical Dark: 17:19 - 06:11. Astro Dark: 17:56 - 05:33

Total Clouds (% Sky Obscured)

80
84
85
90
88
88
88
92
91
93
95
97
100
98
96
94
95
96
96
96
96
97
98
99

Low Clouds (% Sky Obscured)

24
40
55
72
75
81
85
89
91
93
95
97
99
90
82
73
60
45
26
23
20
22
29
30

Medium Clouds (% Sky Obscured)

65
60
60
65
66
62
53
37
29
31
51
65
74
71
72
70
59
48
37
42
50
56
71
85

High Clouds (% Sky Obscured)

80
80
80
70
59
64
54
50
49
48
50
51
55
49
45
42
51
57
67
79
85
90
94
97

ISS Passover

Visibility (miles)

9
9
6
3
0
0
0
0
2
4
5
6
7
8
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
2
3
14
19
17
21
16
4
7
8
5
12
22
35
35
32
21
17
13
0
1
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
89
94
98
98
98
98
96
96
94
96
96
98
94
94
94
92
94
92
92
92
94
92

Pressure (mb)

1012
1012
1012
1011
1011
1011
1012
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

291
292
294
295
297
297
298
298
299
299
300
303
306
310
309
309
309
311
313
315
317
319
321
322

Monday 1

Waxing Gibbous 86%

13:37

04:04

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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:26, Set: 16:04, Transit: 11:45. Moon - Rise: 13:37, Set: 04:04. Civil Dark: 16:40 - 06:51. Nautical Dark: 17:19 - 06:12. Astro Dark: 17:56 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
78
56
43
45
62
60
52
37
23
46
73
100
100
99
97
98
98
100

Low Clouds (% Sky Obscured)

38
55
59
65
70
56
43
45
62
60
52
37
23
46
60
65
66
67
70
54
38
21

Medium Clouds (% Sky Obscured)

100
98
97
95
78
56
43
45
52
50
35
21
5
20
32
50
51
47
47
65
82
100

High Clouds (% Sky Obscured)

100
100
100
100
72
43
15
12
8
5
8
10
14
43
72
95
95
95
90
89
91
94

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

4
11
12
10
26
36
51
54
46
34
28
18
1
9
11
4
7
6
2
28
33
35

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013
1014
1014

Ozone (du)

323
324
325
327
328
329
330
330
332
334
336
334
332
330
328
326
324
320
317
313
310
307

Forecast for Dörfl, Politischer Bezirk Baden, Republic of Austria (48.03,16.03)

Generated: 25/11/25 09:59:23. Forecast: 25/11/25 to 01/12/25. Timezone: UTC+1.00