Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 23

Waxing Crescent 46%

14:16

22:37

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 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Good
09 Good
10 Good
11 OK
12 Bad

Sun - Rise: 06:48, Set: 18:52, Transit: 12:49. Moon - Rise: 14:16, Set: 22:37. Civil Dark: 19:23 - 06:16. Nautical Dark: 20:00 - 05:40. Astro Dark: 20:37 - 05:02

Total Clouds (% Sky Obscured)

82
96
98
98
97
98
98
95
92
87
86
73
60
36
20
91
95
97
93
9
1
0
36
87

Low Clouds (% Sky Obscured)

31
27
43
32
27
20
9
14
11
30
20
24
20
16
13
2
5
1
0
1
1
0
0
1

Medium Clouds (% Sky Obscured)

34
34
31
42
22
36
47
29
30
38
41
20
24
20
18
5
8
4
1
0
0
0
0
3

High Clouds (% Sky Obscured)

70
95
97
96
96
98
96
93
90
83
81
69
52
18
2
90
94
96
93
9
0
0
36
86

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

-
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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
14
15
16
20
25
32
36
34
23
11
6
3
0
0
0
0
0
0
0
0
0
1
0

Precipitation Amount (mm)

0.09
0.15
0.13
0.08
0.06
0.1
0.18
0.24
0.19
0.12
0.08
0.04
0.01
0
0
0
0
0
0
0
0
0
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
22
21
20
20
19
18
17
17
16
16
16
15
15
14
14
13
13
13
15
18
21
22

Feels Like (°C)

22
23
22
22
21
20
19
18
17
17
16
16
16
15
15
14
14
13
13
13
15
18
21
22

Dew Point (°C)

17
17
17
17
17
16
16
16
16
15
15
15
14
14
14
13
13
13
13
13
14
15
16
16

Relative Humidity (%)

72
71
72
75
78
81
85
90
92
93
93
93
93
92
93
93
94
95
100
100
92
82
74
66

Pressure (mb)

1009
1009
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

286
287
287
287
287
287
287
287
287
286
284
282
280
277
273
268
265
267
270
272
272
271
271
271

Thursday 24

First Quarter 57%

15:20

23:30

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 Good
21 Good
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: 06:49, Set: 18:50, Transit: 12:48. Moon - Rise: 15:20, Set: 23:30. Civil Dark: 19:21 - 06:18. Nautical Dark: 19:57 - 05:41. Astro Dark: 20:35 - 05:04

Total Clouds (% Sky Obscured)

94
94
97
96
95
98
35
17
11
64
88
93
94
99
100
100
100
100
100
100
100
96
100
100

Low Clouds (% Sky Obscured)

1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
8
70
96

Medium Clouds (% Sky Obscured)

6
10
13
1
2
4
9
13
10
6
2
2
0
0
0
96
92
100
99
100
100
61
59
45

High Clouds (% Sky Obscured)

94
93
97
96
95
98
31
9
1
63
88
93
94
99
100
100
100
100
100
78
87
90
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
7

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
23
32
39
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.06
0.23
0.41
0.41

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
25
25
24
22
20
18
17
16
16
16
16
16
15
15
14
14
14
15
15
16
17
18

Feels Like (°C)

24
25
25
25
24
22
20
18
17
16
16
16
16
16
15
15
14
14
14
15
15
16
17
18

Dew Point (°C)

15
15
15
15
16
16
15
14
13
13
12
12
12
12
12
12
12
12
12
13
13
14
15
15

Relative Humidity (%)

58
53
53
57
61
66
72
75
76
77
78
79
80
82
84
86
88
88
88
88
87
87
85
80

Pressure (mb)

1011
1010
1010
1010
1009
1009
1009
1009
1008
1008
1007
1006
1005
1004
1003
1002
1002
1001
1001
1000
1000
1000
999
999

Ozone (du)

271
271
272
273
274
274
275
275
274
273
273
274
275
277
277
277
277
278
279
280
281
281
283
284

Friday 25

Waxing Gibbous 68%

16:13

00:31

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:50, Set: 18:48, Transit: 12:48. Moon - Rise: 16:13, Set: 00:31. Civil Dark: 19:19 - 06:19. Nautical Dark: 19:55 - 05:43. Astro Dark: 20:33 - 05:05

Total Clouds (% Sky Obscured)

99
100
100
98
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99

Low Clouds (% Sky Obscured)

51
73
81
87
1
95
100
100
100
100
100
100
100
100
100
100
100
100
100
33
33
33
33
33

Medium Clouds (% Sky Obscured)

33
65
99
68
34
88
100
88
86
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99

High Clouds (% Sky Obscured)

98
99
99
81
83
66
53
46
71
84
95
95
100
100
100
100
100
100
100
77
77
77
77
77

ISS Passover

Visibility (miles)

9
10
10
10
10
10
10
10
9
9
9
9
9
8
7
4
3
3
4
4
4
4
4
4

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

Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

36
36
42
49
52
48
41
28
29
35
37
35
30
31
45
60
69
69
67
65
62
58
54
53

Precipitation Amount (mm)

0.33
0.32
0.49
0.81
0.99
0.73
0.36
0.18
0.18
0.25
0.31
0.26
0.2
0.22
0.42
0.84
1.25
1.43
1.47
1.42
1.22
0.96
0.83
0.88

Wind Speed/Direction (mph)

4
6
10
15
18
17
14
11
10
10
10
10
10
10
10
10
11
11
11
11
11
12
12
11

Chance of Frost

Temperature (°C)

19
19
16
13
11
10
10
10
10
9
9
9
9
9
9
9
9
8
8
9
9
10
10
11

Feels Like (°C)

19
19
16
13
11
10
7
7
7
7
7
7
6
6
6
6
6
5
6
6
6
7
10
11

Dew Point (°C)

15
14
13
11
9
8
8
7
7
7
7
7
6
6
7
7
7
7
8
8
8
8
8
8

Relative Humidity (%)

77
77
79
85
90
89
85
84
84
85
86
85
84
85
88
90
92
94
95
97
95
91
87
82

Pressure (mb)

998
998
998
998
999
1000
1000
1001
1001
1002
1002
1001
1001
1000
1000
1000
1000
999
999
999
999
1000
1000
1000

Ozone (du)

286
288
290
291
292
293
294
295
297
298
299
299
298
298
297
296
296
297
299
300
301
301
302
302

Saturday 26

Waxing Gibbous 77%

16:56

01:37

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:52, Set: 18:45, Transit: 12:48. Moon - Rise: 16:56, Set: 01:37. Civil Dark: 19:17 - 06:21. Nautical Dark: 19:53 - 05:44. Astro Dark: 20:30 - 05:07

Total Clouds (% Sky Obscured)

99
91
91
91
91
91
91
41
41
41
41
41
41
77
77
77
77
77
77
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
44
44
44
44
44
44
1
1
1
1
1
1
4
4
4
4
4
4
2
2
2
2
2

Medium Clouds (% Sky Obscured)

99
86
86
86
86
86
86
2
2
2
2
2
2
6
6
6
6
6
6
1
1
1
1
1

High Clouds (% Sky Obscured)

77
16
16
16
16
16
16
40
40
40
40
40
40
76
76
76
76
76
76
100
100
100
100
100

ISS Passover

Visibility (miles)

4
4
4
4
4
4
4
4
3
3
3
3
4
5
8
10
10
10
10
10
10
10
10
10

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

52
52
51
52
54
56
59
61
62
63
63
63
63
62
59
55
49
43
29
17
10
7
6
4

Precipitation Amount (mm)

1.02
1.11
1.03
0.88
0.8
0.82
0.91
1.01
1.15
1.31
1.41
1.41
1.35
1.18
0.89
0.58
0.34
0.19
0.09
0.04
0.02
0.02
0.01
0.01

Wind Speed/Direction (mph)

11
11
12
13
13
13
12
12
12
13
13
14
14
15
15
15
15
15
15
15
16
16
16
16

Chance of Frost

Temperature (°C)

12
13
12
11
11
10
10
9
9
9
9
9
8
8
8
8
8
7
8
8
8
8
9
10

Feels Like (°C)

12
13
12
11
11
10
7
7
7
6
6
5
5
4
4
4
4
4
4
4
5
5
5
7

Dew Point (°C)

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

Relative Humidity (%)

78
76
77
80
84
85
86
85
84
84
83
83
84
85
86
86
86
85
84
84
82
80
75
69

Pressure (mb)

1000
1001
1001
1001
1001
1002
1002
1003
1003
1004
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009

Ozone (du)

302
302
305
309
312
311
309
308
308
308
309
311
314
317
317
317
316
315
314
313
313
312
311
310

Sunday 27

Waxing Gibbous 85%

17:29

02:45

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

Sun - Rise: 06:53, Set: 18:43, Transit: 12:47. Moon - Rise: 17:29, Set: 02:45. Civil Dark: 19:14 - 06:22. Nautical Dark: 19:51 - 05:46. Astro Dark: 20:28 - 05:09

Total Clouds (% Sky Obscured)

100
81
81
81
81
81
81
1
1
1
1
1
1
95
95
95
95
95
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
13
13
13
13
13
13
0
0
0
0
0
0
33
33
33
33
33
33
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
11
11
11
11
11
11
0
0
0
0
0
0
63
63
63
63
63
63
100
100
100
100
100

High Clouds (% Sky Obscured)

100
77
77
77
77
77
77
1
1
1
1
1
1
89
89
89
89
89
89
74
74
74
74
74

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
6
6
6
4
6
7
8
6
0
0
0
0
5
0
0
0
0
0
3
0
0
0
0

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.01
0
0
0
0
0.01
0
0
0
0
0
0.01
0
0
0
0

Wind Speed/Direction (mph)

16
15
14
12
11
9
9
8
8
8
8
9
9
10
9
9
8
8
7
7
9
10
11
11

Chance of Frost

Temperature (°C)

11
12
13
12
12
10
9
8
7
7
6
6
6
6
6
6
6
6
6
7
8
10
12
13

Feels Like (°C)

11
12
13
12
12
10
7
5
5
4
4
3
3
3
3
3
3
3
4
4
6
10
12
13

Dew Point (°C)

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

Relative Humidity (%)

60
54
52
54
57
61
66
69
71
73
73
72
71
71
72
74
76
77
78
77
74
68
62
57

Pressure (mb)

1009
1009
1009
1009
1009
1009
1010
1011
1011
1011
1011
1011
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011

Ozone (du)

310
309
307
306
304
303
303
302
300
298
296
295
295
295
295
295
296
296
297
297
296
295
294
294

Monday 28

Waxing Gibbous 92%

17:56

03:53

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:55, Set: 18:41, Transit: 12:47. Moon - Rise: 17:56, Set: 03:53. Civil Dark: 19:12 - 06:24. Nautical Dark: 19:49 - 05:47. Astro Dark: 20:26 - 05:10

Total Clouds (% Sky Obscured)

100
94
94
94
94
94
94
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
30
30
30
30
30
30
1
1
1
1
1
1
6
6
6
6
6
6
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
91
91
91
91
91
91
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

74
67
67
67
67
67
67
93
93
93
93
93
93
3
3
3
3
3
3
83
83
83
83
83

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
5
8
7
6
6
5
5
5
5
5
7
8
0
8
8
9
13
14
15
15
13
20

Precipitation Amount (mm)

0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0.01
0.01
0.01
0.03
0.05
0.04
0.03
0.03
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
15
14
13
12
10
9
8
7
6
6
6
6
6
6
6
6
7
8
9
10
11
11

Feels Like (°C)

14
15
15
14
13
12
10
8
6
5
4
4
4
4
4
4
4
4
4
5
7
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

54
52
54
59
64
68
72
74
74
76
76
76
73
73
74
76
78
79
81
81
81
81
81
82

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

294
295
296
297
298
298
298
297
296
295
293
293
292
291
290
289
287
287
286
285
284
283
282
282

Tuesday 29

Waxing Gibbous 96%

18:18

05:00

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:56, Set: 18:39, Transit: 12:47. Moon - Rise: 18:18, Set: 05:00. Civil Dark: 19:10 - 06:25. Nautical Dark: 19:47 - 05:49. Astro Dark: 20:24 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
84
84
84
84
84
84
84
84
84
84
84

Low Clouds (% Sky Obscured)

100
34
34
34
34
34
34
39
39
39
39
39
39
2
2
2
2
2
2
7
7
7
7
7

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
98
98
98
98
98
84
84
84
84
84
84
8
8
8
8
8

High Clouds (% Sky Obscured)

83
98
98
98
98
98
98
99
99
99
99
99
99
0
0
0
0
0
0
83
83
83
83
83

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

29
27
15
11
5
5
6
8
6
3
0
2
2
3
2
3
3
3
4
4
3
2
2
2

Precipitation Amount (mm)

0.2
0.31
0.24
0.13
0.06
0.03
0.02
0.02
0.02
0.01
0
0.01
0.02
0.03
0.02
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

13
13
13
12
12
11
11
10
9
9
9
8
8
7
7
6
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

12
13
14
15
16
16
15
14
13
12
12
12
12
12
12
12
12
11
11
12
13
15
17
18

Feels Like (°C)

12
13
14
15
16
16
15
14
13
12
12
12
12
12
12
12
12
11
11
12
13
15
17
18

Dew Point (°C)

9
10
10
10
11
11
10
10
9
9
9
9
9
9
9
9
10
9
9
10
10
11
12
12

Relative Humidity (%)

83
83
78
73
70
71
73
76
77
79
80
81
83
84
85
85
85
85
86
86
81
77
72
67

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

283
284
284
284
284
283
281
280
280
279
279
277
276
275
274
274
274
274
274
274
274
274
274
273

Forecast for Gemeinde Rohrendorf bei Krems, Austria (48.42,15.65)

Generated: 23/09/20 13:00:08. Forecast: 23/09/20 to 29/09/20. Timezone: UTC+2.00