Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waning Gibbous 87%

19:50

11:09

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

Sun - Rise: 06:41, Set: 18:55, Transit: 12:47. Moon - Rise: 19:50, Set: 11:09. Civil Dark: 19:26 - 06:10. Nautical Dark: 20:03 - 05:33. Astro Dark: 20:41 - 04:55

Total Clouds (% Sky Obscured)

23
7
7
7
15
12
15
15
14
21
4
6
10
8
7
5
3
4
1
4
18
33
4
9

Low Clouds (% Sky Obscured)

20
2
6
13
10
2
9
15
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
2
16
12
12
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
15
2
1
0
2
3
3
3
3
2
3
3
3
3
4
3
3
1
3
18
32
3
9

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
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

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)

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

Chance of Frost

Temperature (°C)

19
20
21
21
22
22
21
19
16
15
15
14
13
13
13
13
12
11
11
11
12
14
15
17

Feels Like (°C)

19
20
22
22
22
22
22
20
18
16
17
16
14
14
13
13
11
11
10
11
11
12
13
15

Dew Point (°C)

11
12
12
13
12
13
13
13
13
13
12
12
9
8
8
6
4
3
3
3
3
3
3
4

Relative Humidity (%)

60
59
58
58
55
55
61
70
79
87
84
89
74
72
70
64
58
56
57
57
55
49
44
41

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024

Ozone (du)

301
301
301
300
300
300
297
295
294
293
293
294
293
294
296
296
295
294
293
292
292
292
291
291

Sunday 22

Waning Gibbous 78%

20:15

No Set

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

Sun - Rise: 06:42, Set: 18:53, Transit: 12:47. Moon - Rise: 20:15, Set: No Set. Civil Dark: 19:24 - 06:11. Nautical Dark: 20:01 - 05:35. Astro Dark: 20:39 - 04:57

Total Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
3
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
3
14

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)

3
1
0
0
0
0
0
0
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 (%)

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)

9
10
10
10
10
10
9
7
7
6
5
5
5
5
4
4
4
4
4
4
4
5
6
9

Chance of Frost

Temperature (°C)

18
19
20
20
20
20
19
17
16
15
15
14
14
13
13
12
12
11
11
11
12
13
15
17

Feels Like (°C)

16
17
18
19
19
18
17
16
15
14
14
14
13
13
13
12
12
12
11
11
12
13
15
16

Dew Point (°C)

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

Relative Humidity (%)

42
41
41
42
42
44
47
49
50
51
55
57
57
59
62
63
64
65
65
65
64
59
56
52

Pressure (mb)

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

Ozone (du)

292
293
294
295
294
293
291
290
290
290
291
293
297
300
301
302
302
300
298
296
294
292
289
288

Monday 23

Waning Gibbous 68%

20:46

12:35

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

Sun - Rise: 06:44, Set: 18:51, Transit: 12:47. Moon - Rise: 20:46, Set: 12:35. Civil Dark: 19:22 - 06:13. Nautical Dark: 19:59 - 05:36. Astro Dark: 20:37 - 04:58

Total Clouds (% Sky Obscured)

18
11
8
4
0
0
2
2
2
2
11
7
58
53
59
58
68
69
72
88
73
100
100
100

Low Clouds (% Sky Obscured)

18
11
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
2
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
36
30
45
45
45
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
10
6
52
43
44
40
45
45
51
78
55
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
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)

10
11
12
12
12
12
11
10
9
8
8
7
6
5
5
4
4
4
3
3
3
4
5
6

Chance of Frost

Temperature (°C)

19
20
21
21
21
20
19
18
17
16
15
15
14
14
13
13
12
12
12
11
12
13
14
15

Feels Like (°C)

18
18
19
19
19
18
17
16
14
14
14
14
14
14
13
13
13
13
12
12
12
14
13
14

Dew Point (°C)

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

Relative Humidity (%)

45
39
38
38
39
41
43
44
47
48
53
56
59
63
64
66
69
71
72
73
71
65
61
59

Pressure (mb)

1018
1018
1017
1016
1016
1016
1015
1015
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1014
1014
1014
1013
1013

Ozone (du)

285
282
282
282
282
283
283
281
281
280
279
279
279
279
280
281
281
281
282
283
284
284
282
281

Tuesday 24

Third Quarter 57%

21:28

13:56

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:45, Set: 18:49, Transit: 12:46. Moon - Rise: 21:28, Set: 13:56. Civil Dark: 19:20 - 06:14. Nautical Dark: 19:57 - 05:38. Astro Dark: 20:34 - 05:00

Total Clouds (% Sky Obscured)

96
96
94
92
90
89
88
88
87
87
70
85
96
69
71
77
86
95
97
95
96
98
100
100

Low Clouds (% Sky Obscured)

17
21
16
12
9
10
10
11
14
17
24
24
22
25
22
33
31
34
39
48
80
90
83
95

Medium Clouds (% Sky Obscured)

35
34
32
86
87
86
74
41
22
15
14
21
18
7
9
11
13
18
28
89
69
94
100
92

High Clouds (% Sky Obscured)

56
55
59
59
67
60
62
59
58
63
45
67
90
64
62
63
74
80
69
54
64
83
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
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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
12
30
75

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
18
19
19
19
19
18
17
16
16
15
15
15
14
14
14
14
14
14
14
14
15
16
17

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
9
9
10
10
11
11
11
11
11
11
12
11
11
11
12
12
12
12
13
14

Relative Humidity (%)

56
51
49
49
52
53
59
64
68
73
75
78
80
82
84
84
84
86
87
90
86
84
82
82

Pressure (mb)

1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

281
281
281
281
283
286
286
288
290
290
290
291
290
290
290
288
287
286
286
286
286
288
288
289

Wednesday 25

Waning Crescent 46%

22:22

15:04

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 Good
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:46, Set: 18:47, Transit: 12:46. Moon - Rise: 22:22, Set: 15:04. Civil Dark: 19:18 - 06:15. Nautical Dark: 19:54 - 05:39. Astro Dark: 20:32 - 05:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
94
94
83
57
16
56
65
65
60

Low Clouds (% Sky Obscured)

98
100
97
94
92
89
86
84
79
75
55
62
66
67
58
40
29
32
20
1
36
23
11
15

Medium Clouds (% Sky Obscured)

84
76
84
92
100
100
100
100
93
86
70
76
84
90
84
63
28
25
17
12
27
25
20
15

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
97
87
79
78
87
45
21
1
49
65
65
58

ISS Passover

Visibility (miles)

6
5
9
9
4
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

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

Precipitation Probability (%)

95
87
65
68
79
65
70
48
44
34
10
10
7
1
1
1
0
0
0
0
10
11
0
1

Precipitation Amount (mm)

0.8
0.4
0
0.2
0.5
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
15
15
14
14
14
14
14
13
13
13
13
13
13
13
12
13
12
12
15
16
17

Feels Like (°C)

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

Dew Point (°C)

14
15
14
13
13
13
13
12
12
11
11
11
11
11
11
11
11
10
10
10
10
10
9
9

Relative Humidity (%)

86
90
89
86
89
92
92
90
89
86
86
87
86
84
84
86
89
87
84
86
83
74
66
59

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

290
290
291
292
293
296
296
296
298
301
302
303
306
309
308
309
310
308
306
304
304
304
303
303

Thursday 26

Waning Crescent 35%

23:27

15:58

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

Sun - Rise: 06:48, Set: 18:45, Transit: 12:46. Moon - Rise: 23:27, Set: 15:58. Civil Dark: 19:16 - 06:17. Nautical Dark: 19:52 - 05:41. Astro Dark: 20:30 - 05:03

Total Clouds (% Sky Obscured)

54
43
32
21
10
22
34
45
41
36
31
46
62
79
84
90
95
97
99
100
100
100
99
98

Low Clouds (% Sky Obscured)

18
19
13
9
1
0
0
0
10
18
20
23
23
28
34
37
49
75
85
90
90
86
81
58

Medium Clouds (% Sky Obscured)

11
5
4
2
0
0
1
1
1
1
1
1
1
1
8
14
20
32
44
52
54
58
65
60

High Clouds (% Sky Obscured)

31
4
6
9
10
22
34
44
33
22
10
20
34
46
62
73
83
89
94
100
95
89
83
84

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
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)

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

Chance of Frost

Temperature (°C)

17
18
19
19
19
19
18
17
16
15
15
14
14
14
13
13
13
13
13
13
13
14
15
15

Feels Like (°C)

16
16
17
21
20
19
19
19
19
14
15
15
15
15
14
12
13
13
13
13
13
13
13
12

Dew Point (°C)

8
8
8
8
9
9
10
10
10
10
11
11
11
11
10
10
10
10
10
10
9
9
8
8

Relative Humidity (%)

55
51
47
48
50
52
57
62
68
72
75
79
80
82
83
83
83
86
81
80
77
71
66
60

Pressure (mb)

1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1005
1005
1006
1006

Ozone (du)

303
303
304
304
304
304
303
302
302
301
300
299
299
299
299
297
296
295
294
293
292
291
290
289

Friday 27

Waning Crescent 26%

00:38

16:37

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:49, Set: 18:43, Transit: 12:45. Moon - Rise: 00:38, Set: 16:37. Civil Dark: 19:14 - 06:18. Nautical Dark: 19:50 - 05:42. Astro Dark: 20:27 - 05:05

Total Clouds (% Sky Obscured)

97
97
94
91
88
92
96
100
100
100
100
89
81
71
81
90
100
97
95
93
94
95
97
97

Low Clouds (% Sky Obscured)

34
11
8
4
1
25
50
74
64
59
50
52
57
62
64
70
78
74
72
72
77
84
92
84

Medium Clouds (% Sky Obscured)

55
48
67
76
85
82
78
67
64
55
51
46
40
39
57
74
94
94
93
93
94
95
97
97

High Clouds (% Sky Obscured)

86
88
67
48
28
55
79
100
82
63
35
18
11
5
30
58
80
57
27
0
1
2
3
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
0
4
7
9
10
9
8
9
26
55
56
58
63
60
55
50
49
42
29
33
39
50
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
19
19
19
19
18
18
17
17
16
16
16
15
16
16
16
16
16
16
16
16
16

Feels Like (°C)

13
13
14
18
18
18
17
18
18
16
16
17
17
17
17
17
16
15
15
15
16
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

57
53
51
52
53
54
57
63
67
70
73
75
77
78
79
75
72
68
69
73
74
78
80
83

Pressure (mb)

1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009

Ozone (du)

287
284
282
282
281
280
280
279
278
277
276
276
275
275
275
277
279
281
281
282
283
283
283
283

Forecast for Ottakring, Vienna, Republic of Austria (48.21,16.30)

Generated: 21/09/24 00:15:43. Forecast: 21/09/24 to 27/09/24. Timezone: UTC+2.00