Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 93%

16:33

04:27

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

Sun - Rise: 07:29, Set: 18:17, Transit: 12:53. Moon - Rise: 16:33, Set: 04:27. Civil Dark: 18:42 - 07:03. Nautical Dark: 19:12 - 06:33. Astro Dark: 19:41 - 06:04

Total Clouds (% Sky Obscured)

85
99
87
93
79
100
97
94
99
77
48
66
58
60
50
2
10
5
0
0
0
0
2
19

Low Clouds (% Sky Obscured)

2
3
3
3
15
50
22
50
35
5
2
3
2
2
2
2
10
4
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

65
85
84
74
75
73
77
72
64
71
45
27
12
13
7
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

64
89
25
29
6
77
72
10
66
5
4
25
30
30
30
0
0
0
0
0
0
0
2
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
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)

3
4
3
4
4
4
4
4
5
5
6
8
10
11
11
12
12
11
10
7
7
7
7
9

Chance of Frost

Temperature (°C)

8
7
7
7
7
8
8
9
9
9
10
12
14
16
17
18
19
19
18
17
14
13
13
12

Feels Like (°C)

5
5
4
5
4
6
5
6
6
6
7
9
9
11
13
14
16
17
17
16
13
12
12
11

Dew Point (°C)

1
-0
0
0
1
2
0
1
0
0
3
2
3
4
4
4
5
8
9
11
9
8
9
9

Relative Humidity (%)

61
58
61
62
64
65
57
57
54
56
61
51
47
44
41
40
41
48
56
67
70
72
76
79

Pressure (mb)

1017
1017
1017
1018
1017
1017
1017
1017
1018
1018
1019
1018
1018
1018
1017
1015
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

300
299
297
297
298
299
299
299
299
301
303
304
305
308
310
309
307
306
304
305
306
302
300
296

Tuesday 28

Waxing Gibbous 93%

16:59

05:26

23 Good
00 OK
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 OK
17 Good
18 Good
19 Good
20 Good
21 OK
22 Good

Sun - Rise: 07:30, Set: 18:16, Transit: 12:53. Moon - Rise: 16:59, Set: 05:26. Civil Dark: 18:41 - 07:04. Nautical Dark: 19:11 - 06:34. Astro Dark: 19:40 - 06:05

Total Clouds (% Sky Obscured)

3
22
69
57
82
79
83
100
100
100
100
100
100
100
100
90
100
30
0
11
16
10
23
13

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
0
30
2
3
6
7
1
0
0
0
8
12
7
13
8

Medium Clouds (% Sky Obscured)

0
0
4
0
48
67
65
93
96
100
70
100
72
100
96
54
100
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
21
66
57
71
79
83
99
100
98
100
100
100
100
100
18
100
15
0
0
0
0
1
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
1
2
4
0
1
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)

9
9
9
9
9
9
9
9
8
8
10
13
15
15
15
15
14
11
8
6
5
5
4
4

Chance of Frost

Temperature (°C)

12
12
11
11
10
10
10
11
11
11
12
13
14
16
17
17
18
19
19
17
15
14
13
12

Feels Like (°C)

9
10
9
8
8
8
9
8
8
8
8
9
9
11
13
14
14
16
17
17
16
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

77
79
84
85
87
88
87
84
77
71
67
62
57
56
61
62
60
62
65
76
84
86
84
84

Pressure (mb)

1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1013
1014
1014
1015

Ozone (du)

295
294
294
293
291
288
287
286
287
287
288
288
288
288
287
287
288
290
290
289
285
282
281
278

Wednesday 29

Waxing Gibbous 97%

17:26

06:25

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

Sun - Rise: 07:30, Set: 18:15, Transit: 12:52. Moon - Rise: 17:26, Set: 06:25. Civil Dark: 18:40 - 07:04. Nautical Dark: 19:10 - 06:35. Astro Dark: 19:39 - 06:05

Total Clouds (% Sky Obscured)

9
15
15
11
16
23
23
33
33
31
16
6
9
23
26
24
27
25
31
25
55
15
10
16

Low Clouds (% Sky Obscured)

5
8
8
6
10
19
20
28
28
23
13
6
2
14
14
12
8
4
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)

0
0
0
0
0
0
0
0
0
0
0
0
9
23
26
23
27
25
31
25
44
14
9
15

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)

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

Chance of Frost

Temperature (°C)

12
11
11
10
10
9
9
9
9
9
11
14
17
19
21
22
23
22
21
20
19
17
16
16

Feels Like (°C)

13
13
12
11
10
10
9
9
9
10
11
15
17
19
21
21
22
22
22
21
19
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

84
83
84
87
90
91
91
91
93
95
87
78
66
59
54
51
50
53
59
69
73
79
83
89

Pressure (mb)

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

Ozone (du)

276
273
272
271
270
268
266
267
268
268
267
267
266
266
266
267
268
267
266
265
265
266
265
264

Thursday 30

Waxing Gibbous 100%

17:56

07:25

23 OK
00 OK
01 OK
02 OK
03 OK
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 OK
21 OK
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)

26
22
24
28
33
41
50
92
92
92
89
85
81
84
88
77
90
85
78
65
62
34
32
26

Low Clouds (% Sky Obscured)

0
0
0
0
14
28
45
58
55
50
49
48
48
53
59
63
63
61
58
53
49
34
32
26

Medium Clouds (% Sky Obscured)

0
6
12
21
22
25
28
28
66
89
89
82
51
10
88
19
26
36
35
28
16
0
0
0

High Clouds (% Sky Obscured)

26
12
5
0
0
2
0
0
0
0
0
85
0
0
0
1
1
3
2
12
21
0
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
16
15
21
80
50
7
10
19
3
2
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
6
6
5
6
5
6
6
7
7
7
7
5
6
5
4
4
5
5
5
6

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
15
15
16
16
16
17
19
20
20
21
22
22
21
21
20
19
18
17

Feels Like (°C)

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

Dew Point (°C)

14
14
13
13
13
13
13
14
13
13
13
15
17
18
17
19
18
19
18
19
19
18
17
16

Relative Humidity (%)

92
93
93
93
92
93
92
92
85
85
82
88
89
89
81
89
79
84
83
88
92
93
93
92

Pressure (mb)

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

Ozone (du)

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

Friday 1

Full Moon 100%

18:30

08:25

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

20
15
8
0
0
0
1
2
0
0
0
0
0
0
1
1
8
16
20
11
5
1
1
1

Low Clouds (% Sky Obscured)

20
15
8
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
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
0
0
0
0
0
0
0
0
2
4
9
6
1
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)

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

Chance of Frost

Temperature (°C)

17
16
16
15
14
13
12
11
11
11
11
13
14
16
16
17
18
17
16
15
13
11
10
9

Feels Like (°C)

18
18
17
14
12
9
9
9
9
8
8
9
10
11
11
12
12
14
14
14
13
12
11
6

Dew Point (°C)

16
16
15
12
8
4
2
3
3
1
2
3
4
4
4
5
5
5
6
7
5
4
3
2

Relative Humidity (%)

93
95
95
83
66
51
50
57
58
50
53
50
48
46
44
43
42
47
52
58
60
62
63
64

Pressure (mb)

1014
1015
1016
1017
1017
1019
1020
1021
1022
1023
1024
1025
1025
1026
1026
1026
1025
1026
1026
1026
1027
1027
1028
1028

Ozone (du)

266
266
266
266
264
264
263
264
265
265
267
267
267
267
266
266
266
265
265
264
263
261
260
259

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

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
1
1
0
0
0
0
0
0
0
3
7
12
23
38
46
39
37
35
24
13
3
9
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
4
4
9
16
31
28
15
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
10
21
33
24
13
3
2
1

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
2
4
12
18
19
20
5
1
0
1
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
5
4
4
3
3
3
3
3
4
4
5
7
7
8
9
8
7
6
6
6
6
6

Chance of Frost

Temperature (°C)

8
7
6
5
5
4
4
4
5
6
7
9
12
14
15
16
16
15
14
13
12
11
10
9

Feels Like (°C)

6
6
6
5
4
3
3
3
3
3
3
8
9
10
11
11
12
15
14
13
13
12
12
7

Dew Point (°C)

2
1
1
1
-0
0
-1
-1
0
1
1
2
2
3
3
3
3
4
5
6
6
6
6
6

Relative Humidity (%)

68
69
70
71
71
73
73
75
72
68
66
59
52
45
44
43
41
47
53
61
66
71
76
80

Pressure (mb)

1028
1029
1028
1028
1028
1028
1027
1027
1027
1027
1026
1026
1025
1025
1023
1022
1020
1020
1019
1018
1018
1017
1017
1017

Ozone (du)

259
259
257
255
254
253
252
251
251
251
251
251
250
249
249
248
247
247
247
247
247
248
249
249

Sunday 3

Waning Gibbous 94%

19:55

10:22

23 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 Bad
12 OK
13 OK
14 OK

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)

20
33
47
60
49
40
31
32
29
24
29
38
50
39
30
24

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
6
8
14
16
14
16
14
15

Medium Clouds (% Sky Obscured)

0
7
13
20
14
11
6
2
1
0
0
0
0
0
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
5
12
31
27
18
9

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
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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
8
8
8
8
8
8
8
8
8
9
9
9
8

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
10
10
12
14
16
17
18

Feels Like (°C)

7
8
8
8
8
7
7
8
7
6
6
10
10
10
11
12

Dew Point (°C)

6
6
7
7
7
7
7
8
7
7
7
6
6
6
6
6

Relative Humidity (%)

81
85
87
87
88
90
90
91
87
82
78
67
59
51
49
46

Pressure (mb)

1016
1016
1015
1014
1014
1013
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010

Ozone (du)

250
250
250
251
251
251
250
250
251
251
252
253
254
254
255
255

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

Generated: 27/04/26 23:52:06. Forecast: 27/04/26 to 03/05/26. Timezone: UTC-3.00