Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 100%

17:56

07:25

23 Good
00 Good
01 Good
02 Good
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 OK
19 Bad
20 Bad
21 Bad
22 OK

Sun - Rise: 07:31, Set: 18:14, Transit: 12:52. Moon - Rise: 17:56, Set: 07:25. Civil Dark: 18:40 - 07:05. Nautical Dark: 19:09 - 06:35. Astro Dark: 19:39 - 06:06

Total Clouds (% Sky Obscured)

0
0
0
2
54
70
95
100
66
69
84
81
75
94
72
69
66
78
73
33
50
84
79
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
50
72
24
23
50
50
25
55
37
50
41
33
51
25
26
55
49
5

Medium Clouds (% Sky Obscured)

0
0
0
2
54
70
79
99
62
69
62
62
65
66
38
32
58
51
29
32
43
48
43
35

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
2

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
2
32
7
2
1
2
1
0
0
0
0
0
1
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)

6
6
5
5
6
6
6
6
6
6
6
6
7
8
7
6
6
6
5
3
4
7
8
10

Chance of Frost

Temperature (°C)

15
15
14
14
13
13
14
15
15
15
16
18
19
21
22
23
24
24
24
22
20
20
20
19

Feels Like (°C)

16
15
14
14
14
13
14
13
14
15
16
17
18
20
21
22
23
26
25
22
23
21
19
18

Dew Point (°C)

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

Relative Humidity (%)

92
92
93
92
93
92
92
82
76
80
73
67
65
58
62
66
64
61
65
72
82
84
76
69

Pressure (mb)

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

Ozone (du)

267
268
268
267
266
267
264
265
266
264
263
264
265
264
263
264
264
264
265
265
265
267
268
269

Friday 1

Full Moon 100%

18:30

08:25

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

Sun - Rise: 07:32, Set: 18:13, Transit: 12:52. Moon - Rise: 18:30, Set: 08:25. Civil Dark: 18:39 - 07:06. Nautical Dark: 19:08 - 06:36. Astro Dark: 19:38 - 06:07

Total Clouds (% Sky Obscured)

37
41
22
0
3
2
3
2
10
25
2
0
23
0
0
0
0
0
0
13
22
15
0
0

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)

37
41
22
0
2
1
2
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
1
1
10
25
1
0
15
0
0
0
0
0
0
13
22
15
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)

10
13
10
9
10
10
8
8
8
8
9
12
13
14
15
14
13
12
10
6
5
5
5
4

Chance of Frost

Temperature (°C)

18
17
15
14
12
11
10
8
7
7
9
12
13
15
16
16
16
15
15
12
9
8
7
6

Feels Like (°C)

17
15
14
12
10
9
7
6
5
4
6
9
10
10
11
11
12
12
12
11
8
6
5
4

Dew Point (°C)

14
11
10
8
5
3
2
-1
-0
2
4
4
3
-1
-2
-2
-2
-1
1
2
-1
-2
-3
-3

Relative Humidity (%)

79
68
68
69
63
58
57
53
59
71
69
59
48
35
30
30
30
32
39
49
50
50
52
53

Pressure (mb)

1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1027
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

270
270
271
268
266
267
267
268
269
272
272
274
274
275
274
273
272
270
268
266
265
266
266
264

Saturday 2

Waning Gibbous 98%

19:10

09:24

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

Sun - Rise: 07:33, Set: 18:12, Transit: 12:52. Moon - Rise: 19:10, Set: 09:24. Civil Dark: 18:38 - 07:07. Nautical Dark: 19:07 - 06:37. Astro Dark: 19:37 - 06:07

Total Clouds (% Sky Obscured)

1
2
2
0
0
0
0
0
0
0
0
12
10
16
37
90
82
100
99
83
77
21
23
80

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
12
10
15
18
13
14
6
22
43
72
19
16
16

High Clouds (% Sky Obscured)

0
1
1
0
0
0
0
0
0
0
0
0
0
1
37
90
82
100
97
30
27
1
4
42

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
11
24
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)

4
3
3
3
2
1
1
2
3
4
4
6
9
10
10
10
11
11
9
7
5
5
5
6

Chance of Frost

Temperature (°C)

5
5
5
5
4
3
3
3
2
1
5
9
13
15
16
17
17
17
16
14
12
11
10
9

Feels Like (°C)

4
4
3
3
4
4
3
2
1
0
4
8
10
12
14
15
13
14
13
11
9
8
8
8

Dew Point (°C)

-3
-3
-3
-3
-3
-4
-4
-4
-4
-5
-3
0
2
2
1
1
1
2
5
4
3
4
4
4

Relative Humidity (%)

55
56
56
59
61
61
62
62
63
65
57
53
47
40
35
33
33
35
45
51
54
60
66
70

Pressure (mb)

1027
1027
1027
1026
1026
1025
1024
1024
1024
1024
1024
1024
1023
1022
1021
1019
1018
1017
1016
1016
1016
1016
1016
1015

Ozone (du)

263
262
260
259
257
256
256
255
254
254
251
251
251
252
251
253
253
253
255
257
257
259
258
257

Sunday 3

Waning Gibbous 94%

19:55

10:22

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

Sun - Rise: 07:33, Set: 18:11, Transit: 12:52. Moon - Rise: 19:55, Set: 10:22. Civil Dark: 18:37 - 07:07. Nautical Dark: 19:07 - 06:37. Astro Dark: 19:36 - 06:08

Total Clouds (% Sky Obscured)

80
80
77
82
37
25
22
24
56
40
21
57
35
27
22
34
30
36
58
48
48
64
79
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
14
23
21
28
32
27
22
26
30
36
50
48
48
63
64
65

Medium Clouds (% Sky Obscured)

14
20
22
41
26
22
16
12
4
0
0
0
3
3
3
26
3
0
0
0
0
0
0
2

High Clouds (% Sky Obscured)

38
36
39
57
11
5
3
5
52
28
2
48
13
5
0
0
8
8
37
11
12
42
62
19

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
1
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)

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

Chance of Frost

Temperature (°C)

9
8
8
8
8
8
7
7
8
8
10
13
15
18
19
20
21
21
20
19
18
16
15
15

Feels Like (°C)

6
5
6
6
6
7
7
5
6
6
8
12
13
17
18
19
20
21
22
20
17
16
14
13

Dew Point (°C)

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

Relative Humidity (%)

73
75
78
78
79
82
84
82
84
84
73
62
54
47
43
39
37
38
50
53
56
62
66
69

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1014
1014
1013
1013
1012
1011
1010
1010
1010
1009
1010
1010
1010
1010

Ozone (du)

258
259
258
258
258
257
257
257
258
258
257
258
258
258
259
260
259
258
258
258
260
261
260
260

Monday 4

Waning Gibbous 89%

20:46

11:15

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 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:34, Set: 18:10, Transit: 12:52. Moon - Rise: 20:46, Set: 11:15. Civil Dark: 18:36 - 07:08. Nautical Dark: 19:06 - 06:38. Astro Dark: 19:35 - 06:09

Total Clouds (% Sky Obscured)

61
62
68
73
82
88
96
92
88
84
79
80
78
76
56
43
60
53
43
48
53
58
59
60

Low Clouds (% Sky Obscured)

61
62
68
73
74
64
61
66
69
73
68
46
36
37
35
27
8
6
7
6
5
6
6
5

Medium Clouds (% Sky Obscured)

2
20
43
63
54
51
47
57
55
51
35
24
15
10
5
0
60
53
43
48
53
58
59
60

High Clouds (% Sky Obscured)

10
3
4
2
16
30
42
29
22
3
11
35
35
35
18
7
4
2
0
3
6
9
7
11

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
5
9
12
17
17
18
20
17
13
17
19
17
4
5
3
12
11
6
9
9

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
6
6
6
7
6
5
4
4
4
4
6
7
10
10
11
12
4
5
6
5
5
5
5

Chance of Frost

Temperature (°C)

15
15
15
15
16
16
16
16
16
16
17
19
21
23
24
25
26
22
21
20
19
18
17
17

Feels Like (°C)

15
15
16
15
16
15
15
14
15
16
17
18
21
23
24
25
27
24
24
24
23
22
22
17

Dew Point (°C)

10
11
11
12
13
13
12
11
11
12
12
13
14
15
16
17
17
14
15
15
14
14
13
13

Relative Humidity (%)

70
75
77
79
82
82
78
73
73
73
71
67
64
60
60
58
57
61
66
71
73
74
76
76

Pressure (mb)

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

Ozone (du)

261
260
260
261
262
262
263
264
263
265
266
265
266
265
265
264
265
265
266
266
266
266
267
266

Tuesday 5

Waning Gibbous 82%

21:43

12:03

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: 07:35, Set: 18:09, Transit: 12:52. Moon - Rise: 21:43, Set: 12:03. Civil Dark: 18:35 - 07:09. Nautical Dark: 19:05 - 06:39. Astro Dark: 19:35 - 06:09

Total Clouds (% Sky Obscured)

61
70
79
92
93
94
95
94
90
83
86
93
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
2
4
5
14
28
35
37
36
30
42
58
80
82
89

Medium Clouds (% Sky Obscured)

61
70
69
55
54
36
29
39
47
68
79
89
100
100
100
99
99
100
100
99
98
97
87
77

High Clouds (% Sky Obscured)

13
44
70
90
93
94
95
94
65
25
37
72
100
100
100
100
100
99
99
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
7
5
3
4

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
5
2
0
0
0
0
0
0
0
0
0
0
9
12
17
30
41
46
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.5
1
1.1

Wind Speed/Direction (mph)

6
7
7
7
7
7
8
8
9
9
10
11
12
13
13
13
14
14
15
16
15
15
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
16
16
16
12
12
11
11
11
10
13
13
14
14
15
15
15
16
16
15
14
13
11

Dew Point (°C)

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

Relative Humidity (%)

78
78
78
76
76
78
78
79
79
78
78
73
67
64
65
66
69
74
78
85
89
90
93
95

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1016
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

266
266
266
266
267
267
267
267
267
267
267
267
267
267
267
267
267
266
266
266
266
267
267
269

Wednesday 6

Waning Gibbous 74%

22:42

12:45

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

Sun - Rise: 07:36, Set: 18:08, Transit: 12:52. Moon - Rise: 22:42, Set: 12:45. Civil Dark: 18:34 - 07:09. Nautical Dark: 19:04 - 06:39. Astro Dark: 19:34 - 06:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
95
89
84
84
84
84
82
83
84
79
78
77
69
71
71

Low Clouds (% Sky Obscured)

94
94
95
96
92
80
75
74
72
70
71
75
83
81
79
84
79
78
77
66
53
39

Medium Clouds (% Sky Obscured)

67
68
69
69
74
80
84
55
28
0
0
0
0
0
0
0
1
2
3
4
6
7

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
69
37
6
7
8
8
8
11
17
25
35
47
56
66
71

ISS Passover

Visibility (miles)

6
7
5
3
0
3
6
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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
67
44
6
12
7
3
13
13
10
10
5
1
10
10
3

Precipitation Amount (mm)

1.2
2.1
3.5
7.2
3.8
2.6
2.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
12
11
11
12
14
17
16
15
14
14
14
15
15
15
15
14
13
11
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
98
96
96
96
95
95
95
93
93
90
89
87
86
84
83
82
84
87

Pressure (mb)

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

Ozone (du)

271
273
274
274
275
277
279
281
280
279
279
279
279
278
279
280
280
280
279
279
279
280

Forecast for Campana, Partido de Campana, Argentine Republic (-34.16,-58.96)

Generated: 30/04/26 23:22:00. Forecast: 30/04/26 to 06/05/26. Timezone: UTC-3.00