Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waxing Gibbous 94%

17:26

04:58

06 Bad
07 Good
08 OK
09 OK
10 Good
11 OK
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 Good
02 Good
03 Good
04 Good
05 OK

Sun - Rise: 07:01, Set: 18:32, Transit: 12:46. Moon - Rise: 17:26, Set: 04:58. Civil Dark: 18:57 - 06:36. Nautical Dark: 19:26 - 06:06. Astro Dark: 19:56 - 05:38

Total Clouds (% Sky Obscured)

99
2
27
18
9
34
82
95
99
100
100
100
100
100
100
100
100
98
91
16
20
2
2
28

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
8
0
0
0
0
2
0
0
0
2
0
0
0
0
0
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
55
27
63
21
20
64
56
32
14
20
2
2
1

High Clouds (% Sky Obscured)

99
2
27
18
9
34
82
95
99
100
100
100
100
100
100
100
100
96
90
4
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
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
3
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.08
0.29
0.06
0
0
0
0.01

Wind Speed/Direction (mph)

9
9
10
10
10
10
9
9
8
7
7
6
5
5
4
4
5
6
8
9
10
11
13
15

Chance of Frost

Temperature (°C)

16
16
17
18
20
22
24
25
25
25
25
24
24
23
23
22
21
21
21
20
20
20
20
20

Feels Like (°C)

16
16
17
18
20
22
24
25
26
25
25
24
24
23
23
22
22
21
21
21
21
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

82
82
81
76
70
63
57
55
54
55
57
60
63
67
71
74
76
77
79
80
82
83
84
84

Pressure (mb)

1012
1012
1012
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1011
1011
1011
1012
1013
1012
1013
1012
1012
1012
1012

Ozone (du)

247
247
249
250
251
252
252
252
252
252
253
254
255
256
257
257
257
257
257
258
258
259
261
263

Monday 6

Waxing Gibbous 98%

18:03

No Set

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

Sun - Rise: 07:02, Set: 18:31, Transit: 12:46. Moon - Rise: 18:03, Set: No Set. Civil Dark: 18:56 - 06:36. Nautical Dark: 19:25 - 06:07. Astro Dark: 19:54 - 05:39

Total Clouds (% Sky Obscured)

98
13
3
0
44
15
34
13
15
17
12
48
13
44
34
16
18
22
16
21
48
65
68
73

Low Clouds (% Sky Obscured)

98
13
3
0
44
15
34
13
15
16
12
43
13
22
33
16
18
22
16
21
48
65
68
72

Medium Clouds (% Sky Obscured)

19
0
0
0
0
6
0
0
0
2
0
27
0
40
13
0
0
0
0
1
0
0
0
20

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
20
23
24
25
26
26
26
25
24
23
22
22
21
21
21
21
21
21
20
20
19
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
16
15
13
11
9
8
7
7
7
7
7
7
8
8
9
8
8
8
8
8
9
10

Relative Humidity (%)

83
82
80
77
71
64
58
55
52
50
50
50
50
52
55
58
60
61
63
64
66
67
71
74

Pressure (mb)

1013
1014
1015
1016
1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022
1023
1022

Ozone (du)

264
264
264
264
266
267
268
268
266
266
266
267
269
269
270
271
271
271
271
270
270
270
271
271

Tuesday 7

Full Moon 100%

18:39

06:10

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
05 Bad

Sun - Rise: 07:02, Set: 18:29, Transit: 12:46. Moon - Rise: 18:39, Set: 06:10. Civil Dark: 18:55 - 06:37. Nautical Dark: 19:24 - 06:08. Astro Dark: 19:53 - 05:39

Total Clouds (% Sky Obscured)

56
73
65
59
73
84
94
87
88
100
70
98
98
58
99
69
69
69
69
69
69
52
52
52

Low Clouds (% Sky Obscured)

56
72
64
58
69
84
94
87
88
100
70
98
98
57
99
69
69
69
69
69
69
52
52
52

Medium Clouds (% Sky Obscured)

10
63
39
38
64
1
4
0
0
62
31
65
72
33
47
3
3
3
3
3
3
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
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
1
0
2
3
3
2
2
2
2
1
1
1
1
2
2
1
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.01
0
0.01
0.03
0.04
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.01
0.01
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
10
10
10
10
11
11
12
12
12
12
11
11
11
11
11
11

Relative Humidity (%)

76
75
72
69
67
65
63
61
60
60
62
65
68
71
75
78
79
78
76
76
77
78
78
79

Pressure (mb)

1023
1023
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1024

Ozone (du)

272
273
273
273
274
274
274
274
275
275
275
276
276
277
277
277
278
279
279
279
279
279
278
278

Wednesday 8

Waning Gibbous 98%

19:15

07:23

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
05 Bad

Sun - Rise: 07:03, Set: 18:28, Transit: 12:46. Moon - Rise: 19:15, Set: 07:23. Civil Dark: 18:53 - 06:38. Nautical Dark: 19:23 - 06:09. Astro Dark: 19:52 - 05:40

Total Clouds (% Sky Obscured)

52
52
52
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98

Low Clouds (% Sky Obscured)

52
52
52
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98

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)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
12
12
12
12
12
12
12
13
13
13
13
13
12
12
11
11
10
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
74
72
70
68
65
64
63
63
64
68
72
75
78
82
84
87
89
89
89
88
90
92

Pressure (mb)

1024
1024
1025
1025
1025
1026
1025
1025
1025
1024
1024
1024
1024
1024
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

277
278
279
280
279
279
278
277
276
276
277
279
281
281
280
279
278
276
274
273
272
272
274
275

Thursday 9

Waning Gibbous 93%

19:53

08:36

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 OK
04 OK
05 OK

Sun - Rise: 07:04, Set: 18:27, Transit: 12:45. Moon - Rise: 19:53, Set: 08:36. Civil Dark: 18:52 - 06:39. Nautical Dark: 19:21 - 06:09. Astro Dark: 19:51 - 05:41

Total Clouds (% Sky Obscured)

98
98
98
78
78
78
78
78
78
96
96
96
96
96
96
85
85
85
85
85
85
33
33
33

Low Clouds (% Sky Obscured)

98
98
98
78
78
78
78
78
78
96
96
96
96
96
96
85
85
85
85
85
85
31
31
31

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
5
5
5

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

Precipitation Probability (%)

4
3
3
2
2
3
3
3
3
3
2
0
0
0
0
2
0
0
2
2
2
2
2
1

Precipitation Amount (mm)

0.03
0.03
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0
0
0
0
0.01
0
0
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

9
9
10
11
12
13
14
14
14
14
14
14
13
13
13
13
12
11
10
9
8
7
6
5

Chance of Frost

Temperature (°C)

16
17
17
18
19
19
20
20
20
20
20
20
19
19
18
17
17
17
17
16
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
15
15
15
14
14
14
14
14
15
15
16
16
16
16
16
16
16
16
15

Relative Humidity (%)

93
91
87
83
80
78
74
71
67
66
67
70
73
79
85
89
91
93
94
96
98
100
100
100

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

277
277
278
278
279
280
280
280
280
280
281
282
282
281
280
279
277
275
273
271
270
269
268
268

Friday 10

Waning Gibbous 86%

20:35

09:48

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

Sun - Rise: 07:05, Set: 18:25, Transit: 12:45. Moon - Rise: 20:35, Set: 09:48. Civil Dark: 18:51 - 06:39. Nautical Dark: 19:20 - 06:10. Astro Dark: 19:49 - 05:42

Total Clouds (% Sky Obscured)

33
33
33
27
27
27
27
27
27
27
27
27
27
27
27
8
8
8
8
8
8
0
0
0

Low Clouds (% Sky Obscured)

31
31
31
16
16
16
16
16
16
26
26
26
26
26
26
8
8
8
8
8
8
0
0
0

Medium Clouds (% Sky Obscured)

5
5
5
22
22
22
22
22
22
13
13
13
13
13
13
4
4
4
4
4
4
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
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
1
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
1

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

5
5
6
7
7
8
9
11
12
13
14
15
15
16
16
16
16
15
14
14
13
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
18
19
20
21
21
22
22
22
21
21
20
20
19
19
18
17
17
17
16
16
16

Dew Point (°C)

15
16
16
16
16
16
16
16
16
16
16
17
17
17
17
17
17
17
17
16
16
16
16
15

Relative Humidity (%)

100
100
98
93
87
79
73
70
68
68
71
75
80
83
87
90
92
95
97
99
100
100
100
100

Pressure (mb)

1024
1025
1025
1026
1026
1026
1026
1025
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

267
268
268
268
267
266
264
262
259
258
257
257
257
257
256
255
254
252
251
250
249
249
249
250

Saturday 11

Waning Gibbous 77%

21:20

10:58

06 Good
07 Good
08 Good
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
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 Good
04 Good
05 Good

Sun - Rise: 07:06, Set: 18:24, Transit: 12:45. Moon - Rise: 21:20, Set: 10:58. Civil Dark: 18:49 - 06:40. Nautical Dark: 19:19 - 06:11. Astro Dark: 19:48 - 05:42

Total Clouds (% Sky Obscured)

0
0
0
49
49
49
49
49
49
84
84
84
84
84
84
95
95
95
95
95
95
2
2
2

Low Clouds (% Sky Obscured)

0
0
0
48
48
48
48
48
48
83
83
83
83
83
83
2
2
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
9
9
9
9
9
9
39
39
39
39
39
39
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
94
94
94
94
94
94
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
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
2
2
2
2
0
0

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0.01
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

11
10
10
10
10
9
9
9
9
10
10
11
12
12
12
12
13
15
16
16
15
14
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
16
17
17
17
16
16
15
15
16
16
17
17
17
17
17
17
16
16
17
16
16
16

Relative Humidity (%)

100
100
100
99
91
81
72
66
62
61
63
67
72
76
80
83
87
90
93
96
99
100
100
100

Pressure (mb)

1023
1023
1023
1024
1024
1023
1023
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

251
251
252
252
251
250
249
248
247
246
247
249
250
251
251
252
251
251
250
250
250
251
252
253

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

Generated: 05/04/20 06:03:47. Forecast: 05/04/20 to 11/04/20. Timezone: UTC-3.00