Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Gibbous 95%

22:04

07:50

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

Sun - Rise: 05:38, Set: 20:02, Transit: 12:50. Moon - Rise: 22:04, Set: 07:50. Civil Dark: 20:31 - 05:09. Nautical Dark: 21:07 - 04:33. Astro Dark: 21:46 - 03:53

Total Clouds (% Sky Obscured)

8
14
37
39
28
22
25
22
9
9
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

4
8
25
32
24
19
21
21
7
7
2
0
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
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)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
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)

5
5
4
4
4
4
4
4
5
6
7
6
5
3
4
6
8
11
11
12
13
11
11
11

Chance of Frost

Temperature (°C)

15
14
13
13
12
12
12
11
14
17
20
23
25
27
28
29
29
28
27
26
24
22
21
20

Feels Like (°C)

15
14
13
13
13
12
12
11
13
17
20
22
25
28
28
28
27
26
25
24
22
20
19
18

Dew Point (°C)

7
7
7
7
6
6
6
6
6
7
7
6
5
4
4
6
7
8
8
9
10
10
8
8

Relative Humidity (%)

60
62
63
65
66
66
68
68
60
50
41
33
26
22
21
22
24
27
31
34
41
47
43
44

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1019
1019
1020
1019
1019
1019
1019
1018
1017
1017
1016
1015
1015
1015
1014
1014
1015

Ozone (du)

277
276
274
273
274
274
274
274
273
272
271
274
275
274
272
271
271
271
269
269
269
269
267
266

Monday 5

Waning Gibbous 89%

22:35

09:00

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

Sun - Rise: 05:39, Set: 20:02, Transit: 12:50. Moon - Rise: 22:35, Set: 09:00. Civil Dark: 20:31 - 05:10. Nautical Dark: 21:07 - 04:34. Astro Dark: 21:46 - 03:54

Total Clouds (% Sky Obscured)

0
0
0
37
56
76
63
54
12
6
2
3
2
27
100
100
75
87
94
100
100
89
62
58

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
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
0
70
3
0
2
5
0

High Clouds (% Sky Obscured)

0
0
0
35
45
67
53
46
11
5
2
1
1
20
100
100
75
82
93
100
100
87
62
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
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)

11
12
12
11
11
11
11
11
12
13
13
13
11
10
8
7
5
1
4
10
12
8
5
4

Chance of Frost

Temperature (°C)

19
19
18
18
17
16
16
16
17
20
24
27
30
31
32
33
34
34
33
30
28
26
24
23

Feels Like (°C)

17
17
17
15
15
13
12
12
14
18
21
24
28
29
29
31
31
32
31
26
25
24
24
25

Dew Point (°C)

8
9
9
9
9
8
8
8
9
9
8
7
6
5
4
4
4
5
5
7
11
13
14
13

Relative Humidity (%)

48
51
53
56
58
58
59
61
58
47
36
28
23
19
16
16
16
16
17
23
35
44
54
55

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1013
1013
1012
1011
1011
1010
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

264
264
264
265
265
264
265
266
267
266
265
265
264
264
263
264
264
263
262
263
264
265
266
264

Tuesday 6

Waning Gibbous 82%

23:01

10:05

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:40, Set: 20:02, Transit: 12:51. Moon - Rise: 23:01, Set: 10:05. Civil Dark: 20:31 - 05:11. Nautical Dark: 21:07 - 04:35. Astro Dark: 21:46 - 03:56

Total Clouds (% Sky Obscured)

57
86
72
100
100
100
87
84
80
96
100
100
100
100
78
100
100
60
68
92
92
89
87
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
3
1
60
3
42
61
72
64
32
39
55
84
87
87
86
83

Medium Clouds (% Sky Obscured)

2
18
20
34
87
100
87
84
80
96
83
94
85
91
78
92
24
14
9
6
4
1
1
1

High Clouds (% Sky Obscured)

51
86
72
100
100
100
15
19
20
48
100
95
82
92
28
96
99
60
65
43
25
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
1
0
0
0
0
4
0
1
4
12
24
10
18
40
40
47
44
38
34
30
31

Precipitation Amount (mm)

0
0
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)

9
11
11
10
11
10
9
7
7
9
10
11
9
11
8
7
10
14
15
17
16
16
16
15

Chance of Frost

Temperature (°C)

22
22
21
21
21
21
20
21
22
24
25
27
29
28
28
29
27
27
24
23
22
21
20
20

Feels Like (°C)

20
18
19
20
19
19
19
19
20
20
22
24
26
27
27
27
25
23
22
20
20
19
17
18

Dew Point (°C)

8
7
11
13
14
13
13
12
9
5
7
7
9
17
14
12
10
7
15
16
16
16
16
15

Relative Humidity (%)

39
39
50
58
63
62
62
58
42
30
30
28
28
50
41
35
34
29
58
67
72
74
74
74

Pressure (mb)

1008
1008
1008
1007
1007
1007
1007
1008
1008
1009
1009
1009
1010
1010
1010
1009
1009
1010
1011
1012
1013
1014
1015
1015

Ozone (du)

264
264
264
265
266
266
267
267
267
267
269
270
270
270
270
272
272
271
270
268
267
267
266
267

Wednesday 7

Waning Gibbous 73%

23:01

11:07

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

Sun - Rise: 05:41, Set: 20:02, Transit: 12:51. Moon - Rise: 23:01, Set: 11:07. Civil Dark: 20:31 - 05:12. Nautical Dark: 21:06 - 04:36. Astro Dark: 21:46 - 03:57

Total Clouds (% Sky Obscured)

81
69
57
45
41
44
52
62
71
50
70
67
28
66
36
67
66
65
65
77
88
100
100
100

Low Clouds (% Sky Obscured)

79
66
46
32
33
37
49
59
31
32
67
19
11
11
11
11
9
8
7
7
5
5
10
13

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
20
10
1
20
11
35
12
55
40
40
40
57
72
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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 (%)

32
31
18
4
1
2
0
0
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
78
76
70
68
69
66
58
55
50
46
42
39
38
38
38
41
43
48
52
58
58
58

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1020
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019

Ozone (du)

268
267
266
266
267
268
268
268
269
269
270
269
269
269
269
270
270
269
268
267
266
266
266
267

Thursday 8

Waning Gibbous 63%

23:26

12:07

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:42, Set: 20:02, Transit: 12:52. Moon - Rise: 23:26, Set: 12:07. Civil Dark: 20:30 - 05:13. Nautical Dark: 21:06 - 04:37. Astro Dark: 21:45 - 03:58

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)

23
26
26
27
25
23
21
17
18
18
16
9
4
5
6
7
8
8
8
14
18
21
17
14

Medium Clouds (% Sky Obscured)

0
0
0
0
1
3
3
3
32
36
24
14
6
2
3
5
29
55
76
75
71
69
66
63

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)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
0
0
0
0
0
0
0
2
4
6
30
44

Precipitation Amount (mm)

0
0
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)

12
11
10
9
8
8
6
7
8
9
9
9
9
10
11
13
15
15
15
16
12
9
10
10

Chance of Frost

Temperature (°C)

18
17
17
17
16
16
16
15
17
19
21
23
25
27
26
26
26
26
25
24
23
23
22
21

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
10
11
10
8
6
4
4
5
6
8
10
12
11
10
8
9

Relative Humidity (%)

59
61
63
66
68
67
69
70
64
58
50
38
29
23
24
26
27
32
38
46
45
44
42
46

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018
1017
1016
1016
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

267
266
264
264
263
263
263
263
263
264
265
264
264
263
264
264
265
265
264
264
264
263
263
264

Friday 9

Waning Gibbous 53%

23:50

13:05

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:42, Set: 20:01, Transit: 12:52. Moon - Rise: 23:50, Set: 13:05. Civil Dark: 20:30 - 05:14. Nautical Dark: 21:06 - 04:38. Astro Dark: 21:45 - 03:59

Total Clouds (% Sky Obscured)

100
100
99
99
94
89
82
74
62
53
52
50
49
52
52
57
67
83
100
93
87
80
68
68

Low Clouds (% Sky Obscured)

12
19
24
30
24
28
31
22
22
22
17
17
22
25
32
37
58
79
99
77
54
37
37
35

Medium Clouds (% Sky Obscured)

59
74
84
97
93
88
82
73
62
52
51
50
49
52
52
57
67
77
74
69
73
79
55
30

High Clouds (% Sky Obscured)

100
100
99
99
67
33
2
1
0
0
15
31
46
52
52
57
67
26
2
1
1
1
11
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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

Precipitation Probability (%)

58
95
95
95
95
95
95
95
93
67
67
66
75
95
95
95
84
68
49
46
44
32
33
29

Precipitation Amount (mm)

0
0.5
0.8
1
3
3.7
3.5
0.7
0.4
0
0.2
0.2
0.6
0.9
1
0.7
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
57
62
68
73
73
72
72
67
60
55
50
47
42
41
40
39
44
48
55
58
60
63
66

Pressure (mb)

1014
1014
1013
1012
1012
1011
1010
1009
1009
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1006
1006

Ozone (du)

266
267
267
268
268
269
270
271
271
272
273
273
272
272
273
273
273
273
273
273
273
273
273
273

Saturday 10

Third Quarter 43%

00:15

14:04

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 OK

Sun - Rise: 05:43, Set: 20:01, Transit: 12:52. Moon - Rise: 00:15, Set: 14:04. Civil Dark: 20:30 - 05:15. Nautical Dark: 21:06 - 04:39. Astro Dark: 21:44 - 04:00

Total Clouds (% Sky Obscured)

70
79
88
91
87
83
70
63
60
53
52
51
50
40
40
35

Low Clouds (% Sky Obscured)

30
25
37
40
40
40
50
57
60
53
52
51
50
40
40
35

Medium Clouds (% Sky Obscured)

6
6
6
10
13
13
29
12
8
4
4
0
0
0
0
0

High Clouds (% Sky Obscured)

35
25
12
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

20
49
59
69
64
49
36
37
39
36
29
27
30
22
17
12

Precipitation Amount (mm)

0
0.2
0.4
0.6
0.5
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
20
20
20
20
20
20
20
21
22
23
24
24
25
25

Feels Like (°C)

20
21
21
21
22
19
20
21
19
18
16
25
24
22
23
24

Dew Point (°C)

15
16
17
17
17
17
18
18
16
14
12
10
8
6
7
8

Relative Humidity (%)

70
75
79
80
84
84
86
88
74
63
53
45
37
30
32
34

Pressure (mb)

1006
1006
1006
1006
1006
1007
1008
1009
1009
1010
1011
1011
1011
1012
1012
1012

Ozone (du)

272
272
272
272
273
274
275
276
273
271
268
267
266
266
266
266

Forecast for Villa Dolores, Municipio Ch, Oriental Republic of Uruguay (-34.90,-56.15)

Generated: 04/01/26 23:16:45. Forecast: 04/01/26 to 10/01/26. Timezone: UTC-3.00