Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waning Gibbous 68%

22:15

13:54

03 OK
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
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 OK
23 Good
00 OK
01 Bad
02 Bad

Sun - Rise: 07:14, Set: 19:07, Transit: 13:11. Moon - Rise: 22:15, Set: 13:54. Civil Dark: 19:37 - 06:44. Nautical Dark: 20:13 - 06:08. Astro Dark: 20:50 - 05:31

Total Clouds (% Sky Obscured)

22
2
0
2
2
0
0
87
98
99
100
94
100
100
97
99
100
97
25
19
11
26
47
51

Low Clouds (% Sky Obscured)

0
0
0
1
0
0
0
2
0
1
1
2
2
2
2
1
0
0
0
0
3
10
16
19

Medium Clouds (% Sky Obscured)

22
2
0
2
2
0
0
0
0
0
15
88
77
34
85
72
98
13
23
19
9
21
42
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
87
98
99
100
81
99
99
96
98
100
96
2
0
0
0
0
0

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

Precipitation Probability (%)

24
6
0
0
0
4
3
0
0
3
4
3
3
4
6
7
7
7
6
5
6
6
6
4

Precipitation Amount (mm)

0.14
0.01
0
0
0
0.01
0.01
0
0
0.01
0.02
0.01
0.02
0.03
0.08
0.07
0.06
0.08
0.08
0.05
0.06
0.07
0.08
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
85
85
86
90
89
86
84
80
78
76
75
68
75
78
78
79
79
78
78
79
80
81

Pressure (mb)

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

Ozone (du)

294
294
291
288
287
286
285
285
286
284
282
280
279
278
278
278
279
283
285
285
284
283
283
277

Tuesday 28

Waning Gibbous 59%

22:57

14:54

03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:16, Set: 19:05, Transit: 13:10. Moon - Rise: 22:57, Set: 14:54. Civil Dark: 19:35 - 06:45. Nautical Dark: 20:11 - 06:09. Astro Dark: 20:48 - 05:33

Total Clouds (% Sky Obscured)

66
100
100
100
100
100
100
98
87
99
99
100
100
99
98
99
99
96
98
96
95
88
66
66

Low Clouds (% Sky Obscured)

33
100
100
100
99
96
99
94
70
99
95
100
99
98
98
97
96
45
15
13
10
11
21
31

Medium Clouds (% Sky Obscured)

63
70
100
100
100
100
84
46
10
3
5
2
1
2
4
13
72
23
18
21
24
34
37
38

High Clouds (% Sky Obscured)

0
14
45
64
64
20
50
80
58
66
90
92
93
90
88
91
96
95
97
95
93
85
56
40

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
12
0
0
95
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

4
4
9
20
10
6
6
6
4
4
4
2
2
2
2
3
4
7
20
26
28
39
56
60

Precipitation Amount (mm)

0.02
0.01
0.06
0.18
0.09
0.03
0.02
0.03
0.02
0.03
0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.02
0.17
0.27
0.24
0.27
0.4
0.66

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
85
87
90
92
92
91
87
80
72
70
71
74
79
83
87
89
90
91
92
92
91

Pressure (mb)

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

Ozone (du)

276
275
274
274
274
273
273
272
271
271
273
272
272
271
271
273
274
275
276
277
279
281
283
284

Wednesday 29

Third Quarter 49%

23:49

15:48

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

Sun - Rise: 07:17, Set: 19:03, Transit: 13:10. Moon - Rise: 23:49, Set: 15:48. Civil Dark: 19:33 - 06:46. Nautical Dark: 20:09 - 06:11. Astro Dark: 20:46 - 05:34

Total Clouds (% Sky Obscured)

73
76
94
92
66
70
48
54
38
29
59
80
80
80
80
80
80
95
95
95
95
95
95
100

Low Clouds (% Sky Obscured)

61
20
51
23
45
59
38
50
31
23
56
59
59
59
59
59
59
26
26
26
26
26
26
100

Medium Clouds (% Sky Obscured)

44
68
92
59
31
26
32
34
26
23
20
20
20
20
20
20
20
86
86
86
86
86
86
99

High Clouds (% Sky Obscured)

25
34
24
83
38
24
0
0
0
0
0
52
52
52
52
52
52
67
67
67
67
67
67
0

ISS Passover

Visibility (miles)

8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
8

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

Precipitation Probability (%)

68
70
71
71
64
66
63
44
30
11
8
2
2
4
9
28
31
40
42
44
38
33
34
38

Precipitation Amount (mm)

1.3
1.26
1.42
1.14
1.13
0.91
0.56
0.46
0.29
0.15
0.16
0.03
0.03
0.1
0.19
0.33
0.41
0.51
0.53
0.45
0.26
0.22
0.28
0.37

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
12
12
11
11
11
12
13
14
16
17
16
15
13
12
11
11
11
10
10
9
9

Feels Like (°C)

13
12
12
12
12
11
11
11
12
13
14
16
17
16
15
13
12
11
11
11
10
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

91
89
88
88
88
89
90
90
82
72
64
59
57
59
64
73
74
78
79
78
79
80
83
85

Pressure (mb)

1020
1021
1021
1021
1021
1021
1022
1023
1023
1023
1023
1022
1022
1022
1023
1023
1024
1025
1025
1026
1027
1027
1028
1028

Ozone (du)

287
287
287
288
289
295
294
294
294
293
292
289
287
288
290
292
291
290
289
289
290
290
290
289

Thursday 30

Waning Crescent 39%

00:50

16:33

03 Bad
04 Bad
05 Bad
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 OK

Sun - Rise: 07:18, Set: 19:01, Transit: 13:10. Moon - Rise: 00:50, Set: 16:33. Civil Dark: 19:31 - 06:48. Nautical Dark: 20:07 - 06:12. Astro Dark: 20:43 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
91
91
91
91
91
91
59
59
59
59
59
59
45

Low Clouds (% Sky Obscured)

100
100
100
100
100
98
98
98
98
98
98
91
91
91
91
91
91
8
8
8
8
8
8
0

Medium Clouds (% Sky Obscured)

99
99
99
99
99
35
35
35
35
35
35
4
4
4
4
4
4
1
1
1
1
1
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
98
98
98
98
98
98
0
0
0
0
0
0
56
56
56
56
56
56
45

ISS Passover

Visibility (miles)

8
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
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
None
None

Precipitation Probability (%)

37
30
24
23
22
22
19
16
11
8
5
0
0
0
0
0
0
3
3
3
3
0
0
0

Precipitation Amount (mm)

0.4
0.27
0.19
0.15
0.13
0.16
0.1
0.06
0.04
0.03
0.02
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
7
7
7
7
7
7
7
7
7
7
6
6
6
5
5
5
5
5
5

Relative Humidity (%)

85
86
86
86
87
88
89
87
82
75
68
59
57
57
60
65
72
75
76
76
77
79
80
82

Pressure (mb)

1028
1028
1029
1029
1029
1028
1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1026

Ozone (du)

289
288
288
288
288
288
290
290
291
292
292
293
293
293
292
291
291
290
291
290
289
290
289
289

Friday 1

Waning Crescent 29%

01:58

17:11

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

Sun - Rise: 07:20, Set: 18:59, Transit: 13:09. Moon - Rise: 01:58, Set: 17:11. Civil Dark: 19:29 - 06:49. Nautical Dark: 20:05 - 06:14. Astro Dark: 20:41 - 05:37

Total Clouds (% Sky Obscured)

45
45
45
45
45
28
28
28
28
28
28
0
0
0
0
0
0
1
1
1
1
1
1
73

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
1

High Clouds (% Sky Obscured)

45
45
45
45
45
28
28
28
28
28
28
0
0
0
0
0
0
1
1
1
1
1
1
73

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

Chance of Frost

Temperature (°C)

7
7
7
6
6
7
9
11
13
14
15
17
17
17
17
15
13
12
11
11
10
10
9
9

Feels Like (°C)

7
7
7
6
6
7
9
11
13
14
15
17
17
17
17
15
13
12
11
11
10
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

83
84
83
81
81
79
76
71
65
60
58
54
53
55
58
63
69
73
72
72
73
75
74
73

Pressure (mb)

1026
1026
1025
1026
1026
1025
1025
1024
1024
1023
1023
1023
1022
1022
1021
1021
1022
1022
1022
1021
1021
1021
1020
1020

Ozone (du)

289
289
289
290
289
285
284
284
283
283
283
284
284
284
284
284
284
285
286
287
288
289
290
290

Saturday 2

Waning Crescent 20%

No Rise

17:42

03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:21, Set: 18:57, Transit: 13:09. Moon - Rise: No Rise, Set: 17:42. Civil Dark: 19:27 - 06:51. Nautical Dark: 20:03 - 06:15. Astro Dark: 20:39 - 05:39

Total Clouds (% Sky Obscured)

73
73
73
73
73
90
90
90
90
90
90
95
95
95
95
95
95
99
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
2
2
2
2
2
2
23
23
23
23
23
23
0

Medium Clouds (% Sky Obscured)

1
1
1
1
1
5
5
5
5
5
5
7
7
7
7
7
7
63
63
63
63
63
63
55

High Clouds (% Sky Obscured)

73
73
73
73
73
89
89
89
89
89
89
94
94
94
94
94
94
99
99
99
99
99
99
99

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
9
18
28
37
43
46
47
46
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.07
0.17
0.35
0.63
1.02
1.31
1.33
1.16
0.94

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
7
7
8
9
12
15
16
18
18
18
18
17
15
13
12
12
12
11
11
10
9

Feels Like (°C)

8
7
7
6
6
7
9
12
15
16
18
18
18
18
17
15
13
12
12
12
11
11
9
9

Dew Point (°C)

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

Relative Humidity (%)

72
72
72
72
73
73
70
65
61
56
52
50
51
55
59
63
66
69
70
70
72
75
76
76

Pressure (mb)

1020
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1016
1016
1015
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

290
289
290
291
293
295
296
297
298
299
300
301
301
301
301
303
306
308
311
313
315
315
314
314

Sunday 3

Waning Crescent 12%

03:11

18:07

03 Bad
04 Bad
05 Bad
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

Sun - Rise: 07:22, Set: 18:55, Transit: 13:09. Moon - Rise: 03:11, Set: 18:07. Civil Dark: 19:25 - 06:52. Nautical Dark: 20:01 - 06:16. Astro Dark: 20:37 - 05:40

Total Clouds (% Sky Obscured)

99
99
99
99
99
77
77
77
77
77
77
82
82
82
82
82
82
95
95
95
95
95
95
97

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)

55
55
55
55
55
47
47
47
47
47
47
1
1
1
1
1
1
1
1
1
1
1
1
88

High Clouds (% Sky Obscured)

99
99
99
99
99
70
70
70
70
70
70
82
82
82
82
82
82
95
95
95
95
95
95
86

ISS Passover

Visibility (miles)

7
6
5
4
4
5
8
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

Light Rain
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
None
None
None
None

Precipitation Probability (%)

40
34
24
19
15
11
8
6
5
5
5
5
4
5
5
4
3
3
2
0
0
0
0
0

Precipitation Amount (mm)

0.68
0.41
0.25
0.18
0.15
0.13
0.08
0.05
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
8
8
8
8
9
10
11
13
15
16
16
16
15
14
14
13
13
13
13
13
14
14

Feels Like (°C)

8
8
8
8
7
8
9
10
11
13
15
16
16
16
15
14
14
13
13
13
13
13
14
14

Dew Point (°C)

5
5
4
4
4
4
4
5
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
6

Relative Humidity (%)

76
76
76
76
75
75
73
72
68
62
55
51
50
52
55
58
59
61
60
58
57
57
57
57

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1010
1009
1009
1008
1008
1008
1007
1007
1006
1005
1004

Ozone (du)

317
321
324
325
326
327
329
331
333
334
335
335
334
331
329
324
320
317
316
318
320
320
321
322

Forecast for 6942, Austria (47.49,9.92)

Generated: 27/09/21 03:09:28. Forecast: 27/09/21 to 03/10/21. Timezone: UTC+2.00