Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 1

Waning Crescent 34%

00:47

16:11

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

Sun - Rise: 06:00, Set: 20:52, Transit: 13:26. Moon - Rise: 00:47, Set: 16:11. Civil Dark: 21:28 - 05:24. Nautical Dark: 22:15 - 04:39. Astro Dark: 23:11 - 03:44

Total Clouds (% Sky Obscured)

96
98
98
96
82
54
49
50
39
33
24
28
25
41
31
45
37
38
45
41
34
48
30
38

Low Clouds (% Sky Obscured)

41
36
30
23
32
31
37
43
31
28
20
23
23
39
26
31
17
20
19
13
12
20
13
23

Medium Clouds (% Sky Obscured)

95
98
98
95
77
46
33
24
25
21
16
13
6
10
21
35
32
31
28
21
19
14
23
31

High Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
3
22
24
16
31
2
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
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
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

18
14
12
7
9
12
16
18
15
6
0
0
5
4
3
2
2
3
4
5
6
7
7
4

Precipitation Amount (mm)

0.21
0.13
0.09
0.05
0.04
0.06
0.11
0.13
0.07
0.01
0
0
0.03
0.05
0.04
0.02
0.03
0.05
0.08
0.07
0.08
0.08
0.08
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
11
11
11
10
11
12
14
15
16
17
18
19
20
21
21
20
19
17
16

Feels Like (°C)

13
13
12
12
12
11
11
11
10
11
12
14
15
16
17
18
19
20
21
21
20
19
17
16

Dew Point (°C)

12
11
11
11
11
11
11
11
10
11
12
14
14
14
14
14
14
15
15
15
15
16
15
14

Relative Humidity (%)

90
90
91
92
95
98
100
100
100
100
100
100
95
88
83
79
75
72
70
70
73
83
87
89

Pressure (mb)

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

Ozone (du)

347
346
344
342
340
340
341
343
343
344
343
344
342
342
343
344
345
344
343
341
341
340
340
341

Monday 2

Waning Crescent 25%

01:14

17:15

22 OK
23 OK
00 OK
01 OK
02 OK
03 Good
04 OK
05 Good
06 OK
07 OK
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

Sun - Rise: 06:01, Set: 20:51, Transit: 13:26. Moon - Rise: 01:14, Set: 17:15. Civil Dark: 21:26 - 05:26. Nautical Dark: 22:13 - 04:40. Astro Dark: 23:08 - 03:47

Total Clouds (% Sky Obscured)

34
27
27
22
25
1
17
5
45
39
91
94
83
95
82
83
64
88
56
38
64
90
81
99

Low Clouds (% Sky Obscured)

18
13
7
13
1
0
0
0
1
1
2
2
6
2
3
13
21
11
28
13
2
26
7
14

Medium Clouds (% Sky Obscured)

30
23
26
14
1
1
3
5
8
13
14
13
9
16
63
80
42
82
44
23
31
35
11
31

High Clouds (% Sky Obscured)

1
0
0
6
24
0
15
0
41
31
90
93
81
95
79
63
40
77
18
23
59
88
80
99

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

3
3
3
4
6
6
5
5
0
0
0
3
0
5
8
10
17
41
47
51
57
62
62
50

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0
0
0
0.01
0
0.06
0.09
0.12
0.14
0.83
0.74
0.73
0.85
1.04
1.06
0.93

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
94
97
99
100
100
100
100
100
100
96
89
82
78
77
78
90
100
100
100
100
98
97

Pressure (mb)

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

Ozone (du)

340
339
338
338
339
338
337
337
337
336
334
332
333
333
333
333
332
332
331
331
330
329
327
325

Tuesday 3

Waning Crescent 17%

01:47

18:17

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:02, Set: 20:49, Transit: 13:26. Moon - Rise: 01:47, Set: 18:17. Civil Dark: 21:25 - 05:27. Nautical Dark: 22:12 - 04:42. Astro Dark: 23:05 - 03:49

Total Clouds (% Sky Obscured)

100
98
93
100
99
99
100
100
100
84
100
100
100
100
98
100
100
100
100
100
100
100
95
95

Low Clouds (% Sky Obscured)

11
8
13
1
2
39
33
29
23
8
13
9
9
11
9
10
31
31
31
31
31
31
15
15

Medium Clouds (% Sky Obscured)

32
88
84
100
99
99
100
100
91
74
99
99
98
98
98
100
100
100
100
100
100
100
85
85

High Clouds (% Sky Obscured)

100
98
64
94
5
0
0
2
99
39
88
92
100
100
38
91
98
98
98
98
98
98
79
79

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
5
4
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

38
38
34
24
19
18
23
25
21
17
23
25
24
20
14
11
11
18
35
46
59
65
65
64

Precipitation Amount (mm)

0.71
0.58
0.37
0.19
0.1
0.07
0.1
0.1
0.06
0.03
0.05
0.1
0.09
0.08
0.06
0.06
0.07
0.14
0.37
0.57
1.18
1.67
1.74
1.66

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
98
93
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

325
323
320
318
313
312
312
314
314
316
317
318
320
321
322
323
327
329
330
331
333
335
337
339

Wednesday 4

Waning Crescent 10%

02:28

19:13

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:04, Set: 20:48, Transit: 13:26. Moon - Rise: 02:28, Set: 19:13. Civil Dark: 21:23 - 05:29. Nautical Dark: 22:10 - 04:44. Astro Dark: 23:03 - 03:51

Total Clouds (% Sky Obscured)

95
95
95
95
99
99
99
99
99
99
95
95
95
95
95
95
87
87
87
87
87
87
66
66

Low Clouds (% Sky Obscured)

15
15
15
15
16
16
16
16
16
16
94
94
94
94
94
94
24
24
24
24
24
24
26
26

Medium Clouds (% Sky Obscured)

85
85
85
85
67
67
67
67
67
67
26
26
26
26
26
26
22
22
22
22
22
22
60
60

High Clouds (% Sky Obscured)

79
79
79
79
98
98
98
98
98
98
0
0
0
0
0
0
81
81
81
81
81
81
1
1

ISS Passover

Visibility (miles)

10
10
9
9
6
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

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

Precipitation Probability (%)

64
60
58
54
47
45
48
45
36
29
26
19
11
9
9
7
8
7
9
12
12
10
21
26

Precipitation Amount (mm)

1.37
1.24
0.94
0.69
0.68
0.67
0.78
0.84
0.7
0.49
0.37
0.24
0.14
0.1
0.12
0.19
0.24
0.26
0.25
0.23
0.21
0.18
0.25
0.26

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
88
85
83
86
91
93
95
100
100

Pressure (mb)

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

Ozone (du)

342
343
344
344
341
341
340
340
341
338
338
336
333
332
333
334
333
335
335
337
339
339
342
344

Thursday 5

Waning Crescent 5%

03:19

20:01

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:05, Set: 20:46, Transit: 13:26. Moon - Rise: 03:19, Set: 20:01. Civil Dark: 21:21 - 05:30. Nautical Dark: 22:08 - 04:46. Astro Dark: 23:00 - 03:54

Total Clouds (% Sky Obscured)

66
66
66
66
95
95
95
95
95
95
100
100
100
100
100
100
58
58
58
58
58
58
46
46

Low Clouds (% Sky Obscured)

26
26
26
26
55
55
55
55
55
55
69
69
69
69
69
69
17
17
17
17
17
17
37
37

Medium Clouds (% Sky Obscured)

60
60
60
60
47
47
47
47
47
47
99
99
99
99
99
99
56
56
56
56
56
56
31
31

High Clouds (% Sky Obscured)

1
1
1
1
87
87
87
87
87
87
36
36
36
36
36
36
1
1
1
1
1
1
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
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

Precipitation Probability (%)

26
26
24
24
25
28
13
10
8
12
19
15
10
6
4
3
2
0
0
2
2
3
4
4

Precipitation Amount (mm)

0.27
0.26
0.28
0.31
0.35
0.33
0.12
0.08
0.04
0.06
0.07
0.06
0.04
0.03
0.03
0.04
0.01
0
0
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
85
85
88
94
98
100
100

Pressure (mb)

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

Ozone (du)

344
344
342
339
342
338
336
334
332
333
341
342
341
340
338
335
324
320
317
315
314
313
313
312

Friday 6

Waning Crescent 2%

04:19

20:41

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

Sun - Rise: 06:06, Set: 20:45, Transit: 13:26. Moon - Rise: 04:19, Set: 20:41. Civil Dark: 21:20 - 05:32. Nautical Dark: 22:06 - 04:47. Astro Dark: 22:58 - 03:56

Total Clouds (% Sky Obscured)

46
46
46
46
43
43
43
43
43
43
5
5
5
5
5
5
47
47
47
47
47
47
13
13

Low Clouds (% Sky Obscured)

37
37
37
37
32
32
32
32
32
32
1
1
1
1
1
1
1
1
1
1
1
1
0
0

Medium Clouds (% Sky Obscured)

31
31
31
31
31
31
31
31
31
31
3
3
3
3
3
3
0
0
0
0
0
0
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
47
47
47
47
47
47
12
12

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
6
5
4
4
3

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

Precipitation Probability (%)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
14
28
41
45
43

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.04
0.13
0.46
1.16
1.81
1.92

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
92
90
95
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

312
312
311
311
311
310
310
309
309
309
310
310
311
312
314
315
317
316
316
315
315
315
317
320

Saturday 7

Waning Crescent 0%

05:27

21:13

22 Bad
23 Bad
00 Bad
01 OK
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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK

Sun - Rise: 06:08, Set: 20:43, Transit: 13:25. Moon - Rise: 05:27, Set: 21:13. Civil Dark: 21:18 - 05:33. Nautical Dark: 22:04 - 04:49. Astro Dark: 22:55 - 03:58

Total Clouds (% Sky Obscured)

13
13
13
13
99
99
99
99
99
99
100
100
100
100
100
100
99
99
99
99
99
99
38
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
31
31
31
31
31
31
93
93
93
93
93
93
22
22

Medium Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
2
2
100
100
100
100
100
100
99
99
99
99
99
99
31
31

High Clouds (% Sky Obscured)

12
12
12
12
99
99
99
99
99
99
100
100
100
100
100
100
3
3
3
3
3
3
0
0

ISS Passover

Visibility (miles)

3
4
7
10
10
10
10
10
10
10
10
10
8
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

38
33
34
35
37
26
19
17
21
26
30
28
16
13
12
10
7
5
3
2
2
3
3
4

Precipitation Amount (mm)

1.7
1.38
1.03
0.73
0.56
0.39
0.26
0.23
0.35
0.55
0.63
0.44
0.22
0.16
0.18
0.21
0.21
0.14
0.07
0.03
0.02
0.02
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
86
88
97
100
100

Pressure (mb)

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

Ozone (du)

325
329
331
332
334
339
345
349
350
350
349
349
349
349
349
349
349
349
348
348
348
349
349
348

Forecast for 6942, Austria (47.49,9.92)

Generated: 01/08/21 22:56:23. Forecast: 01/08/21 to 07/08/21. Timezone: UTC+2.00