Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waxing Gibbous 98%

16:44

05:13

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

Sun - Rise: 06:59, Set: 18:10, Transit: 12:35. Moon - Rise: 16:44, Set: 05:13. Civil Dark: 18:34 - 06:36. Nautical Dark: 19:00 - 06:09. Astro Dark: 19:27 - 05:43

Total Clouds (% Sky Obscured)

11
11
19
27
21
11
8
20
27
22
14
13
22
19
34
43
31
21
21
21
21
15
7
5

Low Clouds (% Sky Obscured)

9
11
19
27
21
11
8
20
26
16
10
7
8
9
26
35
27
18
18
20
20
14
6
4

Medium Clouds (% Sky Obscured)

3
0
1
0
0
0
0
2
17
19
12
13
21
18
27
32
25
15
15
13
15
11
5
3

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)

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

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

Precipitation Amount (mm)

0
0
0
0
0.01
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.02
0.02
0.01
0.01

Wind Speed/Direction (mph)

0
2
4
7
8
9
9
9
9
10
11
12
12
12
12
12
12
12
12
11
11
11
11
11

Chance of Frost

Temperature (°C)

23
23
22
22
22
22
23
23
24
25
26
27
28
28
28
28
28
27
26
26
25
25
24
24

Feels Like (°C)

23
23
23
23
22
23
23
23
24
25
26
28
29
29
29
29
29
28
28
26
26
25
24
24

Dew Point (°C)

19
19
19
18
18
18
18
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

Relative Humidity (%)

79
78
79
79
78
77
77
77
74
70
66
63
61
60
60
59
61
63
65
67
70
72
75
77

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

227
227
226
226
226
226
226
226
227
227
227
227
227
226
225
225
225
224
224
225
225
225
226
227

Sunday 20

Waxing Gibbous 100%

17:48

06:16

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

Sun - Rise: 06:59, Set: 18:11, Transit: 12:35. Moon - Rise: 17:48, Set: 06:16. Civil Dark: 18:34 - 06:36. Nautical Dark: 19:01 - 06:09. Astro Dark: 19:27 - 05:43

Total Clouds (% Sky Obscured)

8
10
13
15
15
15
13
15
13
4
16
23
29
34
36
24
9
29
18
10
5
3
6
6

Low Clouds (% Sky Obscured)

7
10
12
15
15
14
13
13
11
3
6
19
27
20
30
18
3
28
16
9
5
3
6
6

Medium Clouds (% Sky Obscured)

2
1
0
1
2
3
3
5
5
3
15
17
17
29
28
13
7
6
3
2
1
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)

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
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

3
4
6
6
6
5
5
5
5
4
3
2
2
2
2
2
1
1
1
2
3
5
7
8

Precipitation Amount (mm)

0.02
0.07
0.11
0.1
0.06
0.05
0.04
0.03
0.03
0.02
0.02
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.07
0.15
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
23
23
22
22
23
23
24
25
26
27
28
29
29
29
28
28
27
26
25
25
24
24

Feels Like (°C)

24
24
24
23
23
23
23
23
24
25
28
29
30
30
30
30
30
29
28
26
26
25
25
24

Dew Point (°C)

20
20
20
20
19
19
19
19
20
20
20
20
20
20
19
19
19
19
19
19
19
20
20
20

Relative Humidity (%)

78
78
81
82
82
82
82
81
78
73
67
63
60
58
57
57
58
59
62
66
70
74
78
80

Pressure (mb)

1018
1017
1017
1016
1016
1017
1017
1018
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1017
1017
1018
1018
1018
1018

Ozone (du)

227
228
228
228
228
227
228
228
229
229
230
230
230
230
230
230
230
230
230
230
230
231
231
232

Monday 21

Full Moon 100%

18:54

07:17

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

Sun - Rise: 06:59, Set: 18:12, Transit: 12:35. Moon - Rise: 18:54, Set: 07:17. Civil Dark: 18:35 - 06:36. Nautical Dark: 19:01 - 06:09. Astro Dark: 19:28 - 05:43

Total Clouds (% Sky Obscured)

6
3
2
2
4
5
7
9
9
6
9
29
32
45
53
53
53
53
53
53
9
9
9
9

Low Clouds (% Sky Obscured)

6
3
2
2
4
4
4
3
3
1
6
10
16
38
48
48
48
48
48
48
5
5
5
5

Medium Clouds (% Sky Obscured)

0
0
1
1
2
4
6
9
8
6
7
27
31
35
34
34
34
34
34
34
8
8
8
8

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)

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
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 (%)

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

Precipitation Amount (mm)

0.15
0.07
0.04
0.03
0.03
0.03
0.02
0.02
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
0.01
0.02
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
23
23
23
23
23
23
24
25
27
28
29
29
29
28
28
27
27
26
25
25
24
24

Feels Like (°C)

24
24
24
23
23
23
23
24
24
25
28
29
30
30
30
30
29
29
28
26
26
25
25
24

Dew Point (°C)

20
20
20
19
19
19
19
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

Relative Humidity (%)

81
80
81
81
81
80
80
80
78
73
67
62
59
59
59
61
62
64
67
70
73
76
78
80

Pressure (mb)

1018
1017
1017
1017
1017
1017
1018
1018
1019
1020
1020
1020
1020
1019
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020

Ozone (du)

232
232
231
231
230
230
230
230
230
230
230
230
231
230
230
230
230
229
229
229
229
229
229
230

Tuesday 22

Waning Gibbous 98%

20:00

08:14

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

Sun - Rise: 06:59, Set: 18:12, Transit: 12:36. Moon - Rise: 20:00, Set: 08:14. Civil Dark: 18:35 - 06:36. Nautical Dark: 19:02 - 06:09. Astro Dark: 19:28 - 05:43

Total Clouds (% Sky Obscured)

9
9
37
37
37
37
37
37
27
27
27
27
27
27
63
63
63
63
63
63
27
27
27
27

Low Clouds (% Sky Obscured)

5
5
13
13
13
13
13
13
26
26
26
26
26
26
23
23
23
23
23
23
23
23
23
23

Medium Clouds (% Sky Obscured)

8
8
34
34
34
34
34
34
2
2
2
2
2
2
59
59
59
59
59
59
18
18
18
18

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)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.02
0.02
0.02
0.02
0.03
0.04
0.05
0.06
0.07
0.09
0.06
0.03
0.02
0.02
0.02
0.03
0.06
0.08
0.06
0.03
0.02
0.02
0.04
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
23
23
23
23
23
24
24
25
27
28
29
29
29
28
27
27
26
25
25
24
24
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
82
83
82
81
81
80
78
70
64
60
58
57
58
61
64
67
70
74
78
80
83
84

Pressure (mb)

1019
1019
1018
1018
1018
1018
1019
1020
1020
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

230
230
229
229
229
229
230
230
231
231
231
231
231
231
231
231
230
231
231
231
232
232
232
232

Wednesday 23

Waning Gibbous 94%

21:04

09:06

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 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:59, Set: 18:13, Transit: 12:36. Moon - Rise: 21:04, Set: 09:06. Civil Dark: 18:36 - 06:36. Nautical Dark: 19:02 - 06:09. Astro Dark: 19:29 - 05:43

Total Clouds (% Sky Obscured)

27
27
33
33
33
33
33
33
49
49
49
49
49
49
31
31
31
31
31
31
28
28
28
28

Low Clouds (% Sky Obscured)

23
23
32
32
32
32
32
32
21
21
21
21
21
21
23
23
23
23
23
23
11
11
11
11

Medium Clouds (% Sky Obscured)

18
18
5
5
5
5
5
5
48
48
48
48
48
48
25
25
25
25
25
25
26
26
26
26

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)

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

Precipitation Probability (%)

6
5
5
4
4
3
3
3
3
3
2
1
1
1
1
2
3
4
3
2
3
5
10
10

Precipitation Amount (mm)

0.07
0.08
0.08
0.06
0.04
0.03
0.02
0.02
0.02
0.01
0.01
0.02
0.02
0.02
0.03
0.03
0.04
0.05
0.04
0.02
0.01
0.04
0.17
0.28

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
23
23
23
23
23
24
24
25
26
28
28
29
29
28
27
27
26
25
25
24
23
23

Feels Like (°C)

24
24
24
24
24
24
24
24
24
25
28
29
30
30
30
30
29
28
26
26
25
25
24
23

Dew Point (°C)

20
20
20
19
19
19
19
19
19
19
19
19
19
19
19
19
20
20
20
20
20
20
20
20

Relative Humidity (%)

82
80
80
80
78
77
76
75
73
68
63
60
57
56
57
59
63
67
69
71
74
77
80
82

Pressure (mb)

1021
1020
1020
1019
1019
1019
1019
1020
1021
1021
1021
1021
1021
1020
1019
1019
1019
1018
1019
1019
1020
1020
1020
1020

Ozone (du)

232
232
232
232
232
233
233
234
234
234
234
234
234
233
233
233
234
234
234
235
235
235
236
236

Thursday 24

Waning Gibbous 86%

22:05

09:54

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

Sun - Rise: 06:58, Set: 18:14, Transit: 12:36. Moon - Rise: 22:05, Set: 09:54. Civil Dark: 18:36 - 06:36. Nautical Dark: 19:03 - 06:09. Astro Dark: 19:29 - 05:43

Total Clouds (% Sky Obscured)

28
28
38
38
38
38
38
38
35
35
35
35
35
35
40
40
40
40
40
40
10
10
10
10

Low Clouds (% Sky Obscured)

11
11
23
23
23
23
23
23
28
28
28
28
28
28
27
27
27
27
27
27
10
10
10
10

Medium Clouds (% Sky Obscured)

26
26
31
31
31
31
31
31
23
23
23
23
23
23
34
34
34
34
34
34
1
1
1
1

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)

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
8
7
6
5
4
4
4
4
3
1
2
3
3
4
2
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.27
0.2
0.14
0.09
0.05
0.03
0.02
0.02
0.02
0.02
0.03
0.03
0.03
0.03
0.03
0.02
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
23
23
23
23
23
24
25
26
27
28
27
27
27
27
27
26
26
25
24
24
24

Feels Like (°C)

23
23
23
23
23
23
24
24
24
25
28
29
29
29
29
29
28
28
28
26
25
25
24
24

Dew Point (°C)

20
20
20
20
20
20
20
20
20
20
19
19
20
20
20
20
19
19
19
19
19
19
19
19

Relative Humidity (%)

83
83
84
84
83
82
81
80
77
72
65
62
62
64
64
64
63
62
63
65
68
70
72
74

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1019
1019
1020
1020
1020
1020
1019
1018
1018
1017
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

235
235
235
235
235
235
235
235
236
236
236
236
236
235
235
234
234
234
235
235
235
235
235
235

Friday 25

Waning Gibbous 77%

23:03

10:39

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

Sun - Rise: 06:58, Set: 18:14, Transit: 12:36. Moon - Rise: 23:03, Set: 10:39. Civil Dark: 18:37 - 06:35. Nautical Dark: 19:03 - 06:09. Astro Dark: 19:30 - 05:43

Total Clouds (% Sky Obscured)

10
10
7
7
7
7
7
7
44
44
44
44
44
44
46
46
46
46
46
46
9
9
9
9

Low Clouds (% Sky Obscured)

10
10
6
6
6
6
6
6
25
25
25
25
25
25
13
13
13
13
13
13
9
9
9
9

Medium Clouds (% Sky Obscured)

1
1
4
4
4
4
4
4
41
41
41
41
41
41
45
45
45
45
45
45
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)

10
10
10
10
9
8
9
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
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

Precipitation Probability (%)

0
0
1
4
7
9
9
8
7
5
4
4
4
4
3
3
2
2
2
1
1
1
2
3

Precipitation Amount (mm)

0
0
0.01
0.06
0.2
0.3
0.22
0.09
0.03
0.02
0.03
0.03
0.03
0.04
0.04
0.04
0.02
0.02
0.01
0.01
0.01
0.01
0.02
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
23
23
23
23
23
24
24
25
26
27
27
28
29
29
28
28
27
26
25
25
24
24

Feels Like (°C)

24
24
24
23
24
24
24
24
24
25
26
28
29
30
30
30
30
29
28
26
26
25
25
24

Dew Point (°C)

19
19
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

Relative Humidity (%)

76
79
81
83
84
84
83
82
81
76
70
66
63
61
59
59
60
62
65
68
71
74
76
78

Pressure (mb)

1019
1018
1018
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1018
1017
1017
1016
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

235
234
233
233
232
232
231
231
231
231
231
230
230
230
230
230
230
230
230
230
230
230
230
230

Forecast for San Juan, El Cinco, PR (18.40,-66.07)

Generated: 19/01/19 00:46:01. Forecast: 19/01/19 to 25/01/19. Timezone: UTC-4.00