Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 3

Waning Crescent 17%

01:30

17:55

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

Sun - Rise: 05:45, Set: 20:31, Transit: 13:08. Moon - Rise: 01:30, Set: 17:55. Civil Dark: 21:06 - 05:11. Nautical Dark: 21:51 - 04:26. Astro Dark: 22:43 - 03:34

Total Clouds (% Sky Obscured)

44
100
100
100
99
72
58
31
63
59
22
27
92
100
98
99
99
100
100
93
86
98
99
99

Low Clouds (% Sky Obscured)

6
9
5
6
3
3
3
20
10
13
16
20
20
31
35
36
32
34
32
57
59
82
63
27

Medium Clouds (% Sky Obscured)

38
61
18
61
71
31
4
21
21
45
13
15
13
33
37
62
94
100
100
87
70
84
66
74

High Clouds (% Sky Obscured)

14
100
100
100
99
63
56
2
53
41
4
2
90
100
97
98
98
93
84
20
46
93
98
98

ISS Passover

Visibility (miles)

10
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
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
13
16

Precipitation Type

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

42
35
31
18
10
11
12
18
9
5
3
2
0
0
0
0
3
3
4
3
8
15
28
30

Precipitation Amount (mm)

0.52
0.39
0.3
0.16
0.07
0.08
0.08
0.13
0.1
0.05
0.01
0.01
0
0
0
0
0.02
0.03
0.05
0.05
0.11
0.22
0.37
0.45

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
97
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
95
89
85
85
91
100
100

Pressure (mb)

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

Ozone (du)

323
322
319
319
320
320
321
323
321
320
319
319
319
320
319
319
317
316
316
316
317
319
320
321

Wednesday 4

Waning Crescent 10%

02:11

17:55

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:47, Set: 20:30, Transit: 13:07. Moon - Rise: 02:11, Set: 17:55. Civil Dark: 21:04 - 05:12. Nautical Dark: 21:49 - 04:28. Astro Dark: 22:41 - 03:36

Total Clouds (% Sky Obscured)

100
99
100
100
100
99
99
96
76
48
51
73
84
86
90
91
98
98
100
99
82
89
84
41

Low Clouds (% Sky Obscured)

14
2
1
0
0
0
1
2
1
0
1
10
4
2
12
18
34
74
98
98
44
2
1
4

Medium Clouds (% Sky Obscured)

98
84
99
91
95
98
98
86
70
6
24
41
33
44
43
77
95
86
95
95
78
89
83
36

High Clouds (% Sky Obscured)

100
99
100
100
99
80
90
77
28
46
40
57
79
79
82
73
39
54
66
13
1
2
9
9

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
10
10
10
10

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0

Precipitation Type

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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

31
28
19
10
8
8
17
15
29
25
16
14
19
25
27
31
26
30
31
33
42
33
22
17

Precipitation Amount (mm)

0.41
0.29
0.17
0.08
0.04
0.03
0.14
0.12
0.33
0.23
0.1
0.11
0.16
0.38
0.11
0.22
0.25
0.59
0.84
0.48
0.56
0.34
0.16
0.22

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
96
94
94
96
99
100
100
100
100
100
100
100
100
93
86
84
87
100
100
100
100

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1009
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009

Ozone (du)

321
321
324
326
331
334
336
336
338
341
344
345
347
348
349
350
349
348
345
342
339
338
340
339

Thursday 5

Waning Crescent 5%

03:02

18:51

18 OK
19 OK
20 OK
21 Bad
22 OK
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
12 Good
13 Good
14 OK
15 OK
16 OK
17 OK

Sun - Rise: 05:48, Set: 20:28, Transit: 13:07. Moon - Rise: 03:02, Set: 18:51. Civil Dark: 21:03 - 05:13. Nautical Dark: 21:47 - 04:30. Astro Dark: 22:38 - 03:39

Total Clouds (% Sky Obscured)

25
16
26
48
33
5
9
3
1
6
3
13
9
13
13
13
13
13
13
13
45
45
45
45

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

23
15
13
6
2
1
1
1
1
6
3
13
9
12
13
13
13
13
13
13
44
44
44
44

High Clouds (% Sky Obscured)

2
1
15
46
31
4
9
2
0
0
0
0
0
1
0
0
0
0
0
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
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
None
None
None

Precipitation Probability (%)

17
7
9
9
7
5
3
2
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3

Precipitation Amount (mm)

0.38
0.08
0.14
0.11
0.08
0.05
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.04
0.05
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
13
12
12
11
11
11
10
10
10
9
10
13
15
17
19
20
22
23
24
24
23

Feels Like (°C)

15
15
14
13
12
12
11
11
11
10
10
9
9
10
13
15
17
19
20
22
23
24
24
23

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
99
87
76
68
59
55
53
56
61

Pressure (mb)

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

Ozone (du)

337
335
337
338
338
339
339
338
338
339
340
341
342
341
341
338
336
334
335
333
328
326
323
321

Friday 6

Waning Crescent 2%

04:02

19:40

18 OK
19 OK
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
12 Good
13 Good
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:49, Set: 20:27, Transit: 13:07. Moon - Rise: 04:02, Set: 19:40. Civil Dark: 21:01 - 05:15. Nautical Dark: 21:45 - 04:31. Astro Dark: 22:36 - 03:41

Total Clouds (% Sky Obscured)

45
45
7
7
7
7
7
7
0
0
0
0
0
0
11
11
11
11
11
11
80
80
80
80

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
77
77
77
77

Medium Clouds (% Sky Obscured)

44
44
6
6
6
6
6
6
0
0
0
0
0
0
0
0
0
0
0
0
30
30
30
30

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
11
11
11
11
11
12
12
12
12

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 (%)

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

Precipitation Amount (mm)

0.06
0.05
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0

Wind Speed/Direction (mph)

2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
3
4
5
6
6
7
6
6
7

Chance of Frost

Temperature (°C)

22
20
18
17
16
15
14
14
13
12
12
11
11
12
14
16
19
21
23
24
25
25
25
25

Feels Like (°C)

22
20
19
17
16
15
14
14
13
13
12
11
11
12
15
17
19
21
23
24
25
25
26
25

Dew Point (°C)

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

Relative Humidity (%)

68
81
87
92
95
98
100
100
100
100
100
100
100
100
100
100
96
85
74
68
67
69
67
69

Pressure (mb)

1008
1009
1009
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1012
1012
1012
1012
1011
1011
1010
1009
1009
1009

Ozone (du)

319
316
314
312
311
311
311
310
313
311
310
309
308
308
307
306
306
305
306
306
307
307
308
307

Saturday 7

Waning Crescent 0%

05:09

20:20

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

Sun - Rise: 05:50, Set: 20:25, Transit: 13:07. Moon - Rise: 05:09, Set: 20:20. Civil Dark: 21:00 - 05:16. Nautical Dark: 21:43 - 04:33. Astro Dark: 22:33 - 03:43

Total Clouds (% Sky Obscured)

80
80
100
100
100
100
100
100
14
14
14
14
14
14
100
100
100
100
100
100
88
88
88
88

Low Clouds (% Sky Obscured)

77
77
5
5
5
5
5
5
1
1
1
1
1
1
100
100
100
100
100
100
81
81
81
81

Medium Clouds (% Sky Obscured)

30
30
5
5
5
5
5
5
13
13
13
13
13
13
59
59
59
59
59
59
42
42
42
42

High Clouds (% Sky Obscured)

12
12
100
100
100
100
100
100
1
1
1
1
1
1
2
2
2
2
2
2
19
19
19
19

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
1
1
2
3
5
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0.02
0.04
0.06
0.1
0.13
0.15

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
20
19
18
17
16
16
17
17
16
16
16
17
17
19
20
22
23
25
26
26
26
25

Feels Like (°C)

24
22
20
19
18
18
17
17
17
17
17
16
16
17
18
19
21
22
24
25
26
28
26
26

Dew Point (°C)

19
18
18
17
17
17
16
16
17
17
16
16
16
17
17
19
20
20
20
20
20
20
21
21

Relative Humidity (%)

74
82
90
93
95
99
100
100
100
100
100
100
100
100
100
100
96
88
81
73
69
69
73
79

Pressure (mb)

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

Ozone (du)

306
304
302
302
302
303
302
302
302
304
306
307
309
310
310
309
308
308
308
308
309
309
308
308

Sunday 8

New Moon 1%

06:21

20:53

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:52, Set: 20:24, Transit: 13:07. Moon - Rise: 06:21, Set: 20:53. Civil Dark: 20:58 - 05:18. Nautical Dark: 21:41 - 04:35. Astro Dark: 22:31 - 03:45

Total Clouds (% Sky Obscured)

88
88
91
91
91
91
91
91
99
99
99
99
99
99
77
77
77
77
77
77
100
100
100
100

Low Clouds (% Sky Obscured)

81
81
56
56
56
56
56
56
98
98
98
98
98
98
70
70
70
70
70
70
100
100
100
100

Medium Clouds (% Sky Obscured)

42
42
31
31
31
31
31
31
45
45
45
45
45
45
52
52
52
52
52
52
97
97
97
97

High Clouds (% Sky Obscured)

19
19
78
78
78
78
78
78
34
34
34
34
34
34
2
2
2
2
2
2
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
4
2
3
5
7
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
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

Precipitation Probability (%)

7
7
9
11
18
20
13
9
14
16
14
14
12
12
13
14
12
15
22
28
23
11
5
2

Precipitation Amount (mm)

0.15
0.13
0.12
0.12
0.13
0.13
0.08
0.04
0.06
0.08
0.09
0.1
0.1
0.09
0.1
0.16
0.24
0.32
0.35
0.35
0.32
0.25
0.16
0.09

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
23
21
20
18
17
17
16
16
15
14
13
13
13
14
15
17
18
18
19
19
20
22
22

Dew Point (°C)

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

Relative Humidity (%)

86
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
89
83

Pressure (mb)

1011
1012
1013
1014
1015
1016
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

308
308
307
307
307
307
307
307
307
305
304
303
304
305
307
310
313
316
321
326
331
334
336
337

Monday 9

Waxing Crescent 5%

07:35

21:20

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

Sun - Rise: 05:53, Set: 20:22, Transit: 13:07. Moon - Rise: 07:35, Set: 21:20. Civil Dark: 20:56 - 05:19. Nautical Dark: 21:39 - 04:36. Astro Dark: 22:28 - 03:48

Total Clouds (% Sky Obscured)

100
100
41
41
41
41
41
41
20
20
20
20
20
20
73
73
73
73
73
73
66
66
66
66

Low Clouds (% Sky Obscured)

100
100
25
25
25
25
25
25
14
14
14
14
14
14
71
71
71
71
71
71
59
59
59
59

Medium Clouds (% Sky Obscured)

97
97
6
6
6
6
6
6
18
18
18
18
18
18
48
48
48
48
48
48
31
31
31
31

High Clouds (% Sky Obscured)

0
0
27
27
27
27
27
27
0
0
0
0
0
0
0
0
0
0
0
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

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 (%)

1
1
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)

0.04
0.01
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)

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

Chance of Frost

Temperature (°C)

21
20
19
18
17
16
15
15
14
14
14
14
13
14
14
16
18
20
21
22
24
25
26
25

Feels Like (°C)

21
20
19
18
17
16
15
15
15
14
14
14
13
14
14
16
18
20
21
22
24
25
26
25

Dew Point (°C)

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

Relative Humidity (%)

83
85
91
95
100
100
100
100
100
99
92
88
89
91
89
82
73
67
63
59
55
53
52
56

Pressure (mb)

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

Ozone (du)

335
332
330
329
328
328
326
325
323
320
318
316
316
316
316
316
316
316
315
315
315
315
316
316

Forecast for 8822, Austria (47.03,14.51)

Generated: 03/08/21 18:12:48. Forecast: 03/08/21 to 09/08/21. Timezone: UTC+2.00