Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Gibbous 73%

15:17

02:29

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
03 Bad
04 Bad

Sun - Rise: 07:15, Set: 18:09, Transit: 12:42. Moon - Rise: 15:17, Set: 02:29. Civil Dark: 18:35 - 06:50. Nautical Dark: 19:04 - 06:20. Astro Dark: 19:34 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
99
72
89
95
72
46
67
84
87
100
98
98
100
99
100
100

Low Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
99
71
88
92
70
42
31
40
64
100
97
96
87
96
68
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
8
65
91
91
70
19

High Clouds (% Sky Obscured)

0
0
0
2
1
0
3
8
3
4
4
34
9
7
54
82
80
61
70
81
78
95
100
100

ISS Passover

Visibility (miles)

6
6
6
6
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

3
3
4
4
4
4
4
4
3
2
2
2
3
4
4
5
6
11
19
25
28
29
30
32

Precipitation Amount (mm)

0.02
0.02
0.03
0.03
0.04
0.04
0.03
0.03
0.02
0.02
0.01
0.01
0.02
0.03
0.04
0.04
0.06
0.14
0.33
0.48
0.45
0.39
0.36
0.34

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
20
20
21
21
21
21
21
20
20
20
19
19
19
19
19
19
19
18
18

Feels Like (°C)

19
19
19
19
19
20
20
21
21
21
21
21
21
20
20
20
19
19
19
19
19
19
18
18

Dew Point (°C)

16
16
16
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
18
18
18
18

Relative Humidity (%)

82
84
86
88
87
84
83
82
81
80
81
81
83
84
85
87
88
89
90
90
92
96
100
100

Pressure (mb)

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

Ozone (du)

246
246
246
246
246
246
246
246
246
246
246
246
246
246
246
246
246
245
245
244
243
243
243
243

Wednesday 25

Waxing Gibbous 82%

15:56

03:33

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 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 Good
04 OK

Sun - Rise: 07:16, Set: 18:08, Transit: 12:42. Moon - Rise: 15:56, Set: 03:33. Civil Dark: 18:34 - 06:50. Nautical Dark: 19:03 - 06:21. Astro Dark: 19:33 - 05:51

Total Clouds (% Sky Obscured)

98
90
98
100
95
61
63
60
55
70
63
56
4
2
8
6
3
2
6
11
15
16
10
40

Low Clouds (% Sky Obscured)

1
16
88
99
84
52
50
56
53
70
60
56
4
2
8
6
3
2
6
11
15
16
8
3

Medium Clouds (% Sky Obscured)

9
8
61
98
68
40
48
34
25
27
31
10
0
0
1
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

97
88
84
97
89
27
18
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
38

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
Light Rain
Light Rain
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

Precipitation Probability (%)

33
31
29
26
22
16
9
5
3
4
4
3
0
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0.38
0.45
0.45
0.41
0.33
0.18
0.06
0.03
0.02
0.02
0.02
0.01
0
0
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

10
9
9
9
10
8
9
9
7
7
9
8
3
7
7
8
7
6
6
1
4
5
5
5

Chance of Frost

Temperature (°C)

17
17
18
19
20
21
22
23
23
23
22
22
21
21
20
20
20
19
19
19
18
18
18
17

Feels Like (°C)

18
18
18
19
20
21
22
23
23
23
23
22
22
21
21
20
20
20
20
19
19
19
18
18

Dew Point (°C)

17
17
18
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
18
18
18
18
18
17

Relative Humidity (%)

100
100
100
100
95
90
86
82
81
81
82
85
88
90
92
95
96
97
96
96
97
100
100
100

Pressure (mb)

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

Ozone (du)

243
244
244
245
246
246
247
247
247
247
247
247
248
248
248
248
248
248
248
247
246
246
245
245

Thursday 26

Waxing Gibbous 90%

16:33

04:36

05 Bad
06 Bad
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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:17, Set: 18:07, Transit: 12:42. Moon - Rise: 16:33, Set: 04:36. Civil Dark: 18:32 - 06:51. Nautical Dark: 19:02 - 06:21. Astro Dark: 19:32 - 05:52

Total Clouds (% Sky Obscured)

63
91
22
91
98
99
100
100
100
100
100
100
99
89
94
100
100
100
100
99
99
100
95
95

Low Clouds (% Sky Obscured)

3
12
5
72
92
89
75
16
18
9
4
8
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
1
33
56
2
20
17
64
98
92
88
73
53
93
93

High Clouds (% Sky Obscured)

62
90
18
73
70
93
99
100
100
100
100
100
99
89
93
100
100
100
100
99
98
100
49
49

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

2
2
2
0
0
0
0
0
0
2
3
2
0
0
5
12
17
19
19
18
17
16
14
11

Precipitation Amount (mm)

0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.02
0.01
0
0
0.02
0.1
0.2
0.23
0.24
0.25
0.2
0.13
0.09
0.05

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
19
20
21
22
23
24
24
25
24
24
23
23
22
22
22
22
22
22
21
20
20

Feels Like (°C)

18
18
19
19
20
21
22
23
24
25
25
25
24
24
23
23
22
22
22
22
22
22
21
20

Dew Point (°C)

17
18
18
18
18
19
19
19
19
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20

Relative Humidity (%)

100
100
100
97
92
88
83
80
77
75
75
76
79
82
84
87
88
89
90
90
91
93
97
100

Pressure (mb)

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

Ozone (du)

245
245
244
243
243
242
242
242
242
242
242
244
245
246
247
248
248
248
248
248
248
248
248
248

Friday 27

Waxing Gibbous 96%

17:07

No Set

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
03 Bad
04 Bad

Sun - Rise: 07:18, Set: 18:05, Transit: 12:42. Moon - Rise: 17:07, Set: No Set. Civil Dark: 18:31 - 06:52. Nautical Dark: 19:01 - 06:22. Astro Dark: 19:31 - 05:53

Total Clouds (% Sky Obscured)

95
95
95
95
32
32
32
32
32
32
96
96
96
96
96
96
100
100
100
100
100
100
100
100

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
100
100

Medium Clouds (% Sky Obscured)

93
93
93
93
3
3
3
3
3
3
95
95
95
95
95
95
1
1
1
1
1
1
1
1

High Clouds (% Sky Obscured)

49
49
49
49
31
31
31
31
31
31
46
46
46
46
46
46
100
100
100
100
100
100
10
10

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

7
6
11
17
22
31
38
41
44
46
47
46
44
41
35
22
5
3
5
7
10
17
20
19

Precipitation Amount (mm)

0.03
0.02
0.05
0.14
0.29
0.59
1.11
1.55
1.61
1.45
1.32
1.35
1.6
1.63
0.92
0.23
0.03
0.01
0.02
0.03
0.05
0.15
0.25
0.21

Wind Speed/Direction (mph)

14
14
14
14
14
13
12
12
10
6
10
10
10
10
11
11
11
11
10
10
10
10
10
11

Chance of Frost

Temperature (°C)

19
19
19
20
21
23
24
25
25
25
25
24
22
20
19
19
19
19
19
19
19
18
18
17

Feels Like (°C)

19
19
20
21
22
23
25
25
26
26
25
25
22
21
20
20
20
20
19
19
19
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
94
88
83
79
76
75
76
78
89
97
99
97
95
94
93
92
92
95
98
100

Pressure (mb)

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

Ozone (du)

249
250
250
251
251
252
251
251
251
251
250
250
250
250
251
253
254
255
256
256
255
255
254
254

Saturday 28

Waxing Gibbous 99%

17:41

05:38

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
03 Bad
04 Bad

Sun - Rise: 07:19, Set: 18:04, Transit: 12:41. Moon - Rise: 17:41, Set: 05:38. Civil Dark: 18:30 - 06:53. Nautical Dark: 19:00 - 06:23. Astro Dark: 19:30 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
60
60
60
60
60
60
72
72

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
56
56
56
56
56
56
72
72

Medium Clouds (% Sky Obscured)

1
1
1
1
8
8
8
8
8
8
30
30
30
30
30
30
24
24
24
24
24
24
6
6

High Clouds (% Sky Obscured)

10
10
10
10
82
82
82
82
82
82
66
66
66
66
66
66
15
15
15
15
15
15
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

18
18
16
13
10
9
8
9
8
8
10
18
25
28
24
14
4
6
7
7
8
9
9
7

Precipitation Amount (mm)

0.18
0.2
0.16
0.08
0.04
0.04
0.04
0.05
0.04
0.05
0.09
0.25
0.66
0.91
0.53
0.1
0.02
0.02
0.02
0.02
0.02
0.03
0.03
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
96
89
82
76
72
69
70
71
73
75
78
80
80
80
80
80
79
78
78
80
83
88

Pressure (mb)

1017
1018
1018
1019
1020
1020
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

255
255
256
256
257
258
258
259
259
259
259
259
259
260
260
260
260
260
259
259
258
258
257
257

Sunday 29

Full Moon 100%

18:15

06:39

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
03 Bad
04 Bad

Sun - Rise: 07:19, Set: 18:03, Transit: 12:41. Moon - Rise: 18:15, Set: 06:39. Civil Dark: 18:29 - 06:53. Nautical Dark: 18:59 - 06:23. Astro Dark: 19:29 - 05:54

Total Clouds (% Sky Obscured)

72
72
72
72
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
72
72
72
63
63
63
63
63
63
90
90
90
90
90
90
5
5
5
5
5
5
16
16

Medium Clouds (% Sky Obscured)

6
6
6
6
89
89
89
89
89
89
2
2
2
2
2
2
7
7
7
7
7
7
61
61

High Clouds (% Sky Obscured)

0
0
0
0
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Precipitation Probability (%)

5
5
6
8
11
13
16
19
25
30
32
30
25
21
21
22
24
26
28
30
33
36
37
36

Precipitation Amount (mm)

0.01
0.01
0.01
0.02
0.04
0.05
0.08
0.13
0.26
0.46
0.56
0.38
0.17
0.09
0.1
0.16
0.22
0.22
0.24
0.32
0.46
0.69
0.89
0.86

Wind Speed/Direction (mph)

13
13
13
13
13
13
14
14
13
13
13
13
13
13
14
15
15
15
15
14
14
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
15
15
15
15
16
16
16
16
16
17
17
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

92
94
92
88
85
82
80
80
81
82
84
86
88
90
92
94
95
95
94
92
92
93
96
99

Pressure (mb)

1021
1021
1021
1021
1022
1022
1021
1021
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017

Ozone (du)

258
258
258
258
258
258
258
258
257
257
257
257
258
259
259
259
258
258
258
258
258
258
258
258

Monday 30

Waning Gibbous 98%

18:51

07:38

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
03 Bad
04 Bad

Sun - Rise: 07:20, Set: 18:02, Transit: 12:41. Moon - Rise: 18:51, Set: 07:38. Civil Dark: 18:28 - 06:54. Nautical Dark: 18:58 - 06:24. Astro Dark: 19:28 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
16
16
16
19
19
19
19
19
19
70
70
70
70
70
70
79
79
79
79
79
79
3
3

Medium Clouds (% Sky Obscured)

61
61
61
61
35
35
35
35
35
35
20
20
20
20
20
20
26
26
26
26
26
26
71
71

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
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

Precipitation Probability (%)

34
33
34
35
35
35
35
34
30
23
17
18
20
20
18
13
9
10
12
14
21
28
32
33

Precipitation Amount (mm)

0.73
0.7
0.9
1.27
1.51
1.38
1.12
0.83
0.45
0.16
0.07
0.08
0.15
0.19
0.12
0.04
0.02
0.02
0.03
0.05
0.2
0.71
1.35
1.76

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
18
18
18
18
19
19
19
19
19
18
18
18
18
18
18
18
18
18
18
17
17
17

Relative Humidity (%)

100
100
100
99
96
92
88
86
86
88
89
92
93
94
94
94
94
93
93
92
92
94
98
100

Pressure (mb)

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

Ozone (du)

258
259
259
260
260
261
262
263
264
265
266
267
267
268
269
271
271
272
271
272
272
273
273
274

Forecast for Parque Batlle, 11600 Montevideo, Departamento de Montevideo, Uruguay (-34.90,-56.15)

Generated: 24/04/18 05:44:27. Forecast: 24/04/18 to 30/04/18. Timezone: UTC-3.00