Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

Waning Gibbous 93%

23:09

08:50

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

Sun - Rise: 06:29, Set: 20:16, Transit: 13:22. Moon - Rise: 23:09, Set: 08:50. Civil Dark: 20:42 - 06:03. Nautical Dark: 21:14 - 05:31. Astro Dark: 21:47 - 04:57

Total Clouds (% Sky Obscured)

81
87
25
16
13
14
13
26
92
90
89
49
87
98
83
9
14
31
84
97
50
71
71
31

Low Clouds (% Sky Obscured)

81
87
25
16
13
14
13
13
90
89
87
30
68
92
80
2
14
31
84
97
50
71
71
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
17
29
1
22
46
70
33
16
8
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
1
48
76
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
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

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

Precipitation Probability (%)

1
96
17
3
2
2
2
3
4
5
5
6
6
5
6
5
6
4
3
3
3
2
2
2

Precipitation Amount (mm)

0.1
0.07
0.09
0.14
0.09
0.08
0.05
0.06
0.08
0.05
0.2
0.28
0.46
0.43
0.58
0.61
0.39
0.16
0.09
0.08
0.07
0.06
0.03
0.02

Wind Speed/Direction (mph)

14
14
17
19
19
18
17
17
17
18
18
18
16
13
11
10
7
5
5
3
7
8
8
8

Chance of Frost

Temperature (°C)

27
26
26
25
25
25
25
25
26
27
27
29
29
29
32
32
32
32
32
31
28
27
25
25

Feels Like (°C)

29
29
27
26
26
26
26
26
28
29
30
33
32
32
35
36
35
35
35
33
31
29
26
25

Dew Point (°C)

23
23
23
23
23
22
22
22
22
23
23
23
23
22
22
21
21
21
21
21
21
22
22
22

Relative Humidity (%)

82
84
86
86
85
85
84
83
81
79
76
72
70
63
55
51
51
51
53
57
66
74
83
86

Pressure (mb)

1004
1004
1003
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1005
1006
1006
1007
1007

Ozone (du)

296
296
296
295
294
292
291
292
294
296
297
297
298
299
300
301
302
303
304
305
305
305
306
306

Wednesday 22

Waning Gibbous 87%

23:59

09:41

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

Sun - Rise: 06:29, Set: 20:16, Transit: 13:22. Moon - Rise: 23:59, Set: 09:41. Civil Dark: 20:43 - 06:02. Nautical Dark: 21:14 - 05:30. Astro Dark: 21:48 - 04:57

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
49
40
32
27
27
24
21
38
67
40
81
73
9
10
16
24
100

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
100
49
40
32
27
27
24
21
38
67
40
81
73
9
10
16
24
100

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)

0
0
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)

8
9
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 (%)

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

Precipitation Amount (mm)

0.03
0.05
0.08
0.12
0.17
0.22
0.23
0.14
0.05
0.03
0.02
0.01
0.01
0
0
0
0
0.02
0.04
0.05
0.06
0.08
0.09
0.1

Wind Speed/Direction (mph)

8
9
9
10
11
11
11
12
13
14
15
16
18
19
19
20
19
18
17
17
17
16
16
16

Chance of Frost

Temperature (°C)

24
24
25
25
25
25
25
25
26
26
28
30
31
32
32
33
32
31
31
30
29
28
27
26

Feels Like (°C)

25
25
26
26
26
26
26
26
26
29
32
34
35
36
36
36
36
35
34
33
32
31
29
28

Dew Point (°C)

22
23
23
23
24
23
23
24
24
24
24
23
23
23
22
22
22
22
23
23
23
23
23
23

Relative Humidity (%)

89
90
91
92
92
92
93
92
89
85
76
69
64
59
55
54
56
59
62
66
70
73
79
82

Pressure (mb)

1008
1008
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1010
1010
1009
1009
1010
1010
1011
1011
1012
1012

Ozone (du)

305
304
303
301
301
300
300
300
300
300
299
298
297
297
297
297
297
297
297
296
295
295
294
294

Thursday 23

Waning Gibbous 79%

00:44

10:35

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

Sun - Rise: 06:28, Set: 20:17, Transit: 13:22. Moon - Rise: 00:44, Set: 10:35. Civil Dark: 20:43 - 06:02. Nautical Dark: 21:15 - 05:30. Astro Dark: 21:49 - 04:56

Total Clouds (% Sky Obscured)

95
91
87
52
23
27
64
51
52
81
38
43
52
52
52
52
52
52
29
29
29
29
29
29

Low Clouds (% Sky Obscured)

95
91
87
52
23
27
64
51
52
81
38
31
29
29
29
29
29
29
27
27
27
27
27
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
33
49
49
49
49
49
49
5
5
5
5
5
5

High Clouds (% Sky Obscured)

0
2
0
1
0
0
0
0
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 (%)

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

Precipitation Amount (mm)

0.11
0.1
0.09
0.06
0.03
0.01
0.01
0.01
0.02
0.02
0.01
0
0
0.01
0.06
0.1
0.09
0.06
0.05
0.03
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
25
25
25
24
25
26
27
29
30
31
31
32
31
31
31
30
29
28
27
26
26

Feels Like (°C)

28
27
27
26
26
25
25
26
28
29
32
33
35
36
36
36
35
35
34
33
31
30
28
27

Dew Point (°C)

23
23
23
23
22
22
22
22
22
23
23
23
23
23
23
23
23
23
23
22
22
22
22
22

Relative Humidity (%)

84
84
84
84
85
87
89
86
81
77
70
66
63
61
61
61
63
63
64
67
70
73
79
80

Pressure (mb)

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

Ozone (du)

294
293
293
293
293
294
294
293
293
292
292
292
292
292
292
292
291
291
290
290
290
290
290
290

Friday 24

Waning Gibbous 71%

No Rise

11:29

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 OK
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:28, Set: 20:17, Transit: 13:23. Moon - Rise: No Rise, Set: 11:29. Civil Dark: 20:44 - 06:01. Nautical Dark: 21:16 - 05:29. Astro Dark: 21:50 - 04:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
95
95
95
95
95
95
82
82
82
82
82
82
4
4
4
4
4
4

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
95
95
95
95
95
95
9
9
9
9
9
9
4
4
4
4
4
4

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)

14
14
14
14
14
14
0
0
0
0
0
0
80
80
80
80
80
80
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
2
1
1
1
1
2
3
3
3
3
3
3
2
2
3
3
2
1
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.03
0.05
0.05
0.04
0.02
0.02
0.04
0.06
0.06
0.05
0.03
0.03
0.02
0.02
0.02
0.02
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
25
25
25
25
24
25
25
26
27
29
30
31
31
31
31
31
31
30
28
27
25
25

Feels Like (°C)

26
26
26
26
26
25
25
25
26
28
30
32
33
34
34
35
34
34
33
32
30
29
26
25

Dew Point (°C)

22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
22
21
21
21
21
20
20
20
21

Relative Humidity (%)

81
81
82
83
84
85
88
84
83
79
74
67
64
60
58
56
56
56
56
58
62
66
74
78

Pressure (mb)

1016
1016
1015
1015
1015
1016
1016
1015
1016
1016
1016
1016
1016
1016
1015
1014
1014
1014
1014
1014
1015
1016
1016
1016

Ozone (du)

290
289
289
289
288
287
286
286
285
285
285
286
286
286
286
286
286
287
287
288
288
287
287
287

Saturday 25

Waning Gibbous 61%

01:24

12:23

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

Sun - Rise: 06:27, Set: 20:18, Transit: 13:23. Moon - Rise: 01:24, Set: 12:23. Civil Dark: 20:44 - 06:01. Nautical Dark: 21:17 - 05:29. Astro Dark: 21:51 - 04:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
44
44
44
44
44
44
47
47
47
47
47
47
33
33
33
33
33
33

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
44
44
44
44
44
44
45
45
45
45
45
45
32
32
32
32
32
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
32
32
32
32
32
32
12
12
12
12
12
12

High Clouds (% Sky Obscured)

75
75
75
75
75
75
0
0
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 (%)

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

Precipitation Amount (mm)

0
0
0
0.01
0.02
0.05
0.07
0.05
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
24
23
23
23
24
26
28
29
30
31
31
32
32
32
31
31
30
29
28
26
26

Feels Like (°C)

25
25
25
24
24
24
24
25
28
30
32
33
34
35
35
35
35
34
34
33
31
30
28
26

Dew Point (°C)

21
21
21
22
22
22
22
22
22
22
22
22
22
22
21
21
21
21
21
21
21
21
21
21

Relative Humidity (%)

81
84
86
88
90
92
92
86
78
72
68
63
60
56
53
51
52
55
57
60
64
67
74
76

Pressure (mb)

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

Ozone (du)

286
286
285
285
286
287
288
288
287
287
286
285
285
284
284
283
283
283
283
283
284
284
284
284

Sunday 26

Third Quarter 52%

02:01

13:16

01 Good
02 Good
03 Good
04 Good
05 Good
06 OK
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 OK
20 OK
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:27, Set: 20:18, Transit: 13:23. Moon - Rise: 02:01, Set: 13:16. Civil Dark: 20:45 - 06:00. Nautical Dark: 21:17 - 05:28. Astro Dark: 21:51 - 04:54

Total Clouds (% Sky Obscured)

13
13
13
13
13
13
100
100
100
100
100
100
35
35
35
35
35
35
2
2
2
2
2
2

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
100
100
100
100
100
100
35
35
35
35
35
35
2
2
2
2
2
2

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)

13
13
13
13
13
13
0
0
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 (%)

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

Precipitation Amount (mm)

0
0
0
0
0.03
0.15
0.24
0.16
0.05
0.01
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
24
24
23
23
24
26
28
30
30
31
32
32
33
32
32
31
31
29
28
26
25

Feels Like (°C)

26
26
25
25
24
24
24
25
28
30
33
34
35
35
36
36
35
34
34
32
31
29
26
25

Dew Point (°C)

21
21
21
21
21
22
22
22
22
22
22
22
22
22
21
21
20
20
20
20
19
19
20
20

Relative Humidity (%)

77
79
81
83
88
93
94
88
77
71
64
62
59
55
52
49
49
50
51
52
55
60
69
75

Pressure (mb)

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

Ozone (du)

284
283
283
283
283
284
284
284
283
283
283
283
283
282
282
282
282
282
282
282
282
282
281
280

Monday 27

Waning Crescent 42%

02:35

14:09

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 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 06:27, Set: 20:19, Transit: 13:23. Moon - Rise: 02:35, Set: 14:09. Civil Dark: 20:46 - 06:00. Nautical Dark: 21:18 - 05:28. Astro Dark: 21:52 - 04:54

Total Clouds (% Sky Obscured)

52
52
52
52
52
52
86
86
86
86
86
86
13
13
13
13
13
13
2
2
2
2
2
2

Low Clouds (% Sky Obscured)

28
28
28
28
28
28
86
86
86
86
86
86
13
13
13
13
13
13
2
2
2
2
2
2

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)

34
34
34
34
34
34
0
0
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 (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.01
0.02
0.03
0.04
0.05
0.06
0.06
0.03
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
23
23
22
22
22
24
25
27
29
30
31
31
32
32
32
32
31
30
29
28
26
25

Feels Like (°C)

25
24
24
23
23
23
23
24
26
29
31
33
33
34
35
35
34
34
33
32
30
29
26
26

Dew Point (°C)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
20
20
19
19
19
20
21

Relative Humidity (%)

80
84
88
91
94
96
94
86
77
70
63
59
57
54
53
52
51
51
51
52
56
60
69
74

Pressure (mb)

1017
1016
1016
1015
1016
1016
1016
1016
1017
1017
1017
1016
1015
1015
1014
1013
1012
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

279
279
280
281
281
282
283
283
283
283
283
283
283
283
283
283
284
285
285
286
287
288
288
288

Forecast for Columbus, Colorado County, US (29.71,-96.54)

Generated: 21/05/19 01:37:21. Forecast: 21/05/19 to 27/05/19. Timezone: UTC-5.00