Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Waning Gibbous 85%

23:46

09:16

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
23 Bad
00 Bad

Sun - Rise: 05:37, Set: 19:59, Transit: 12:48. Moon - Rise: 23:46, Set: 09:16. Civil Dark: 20:28 - 05:08. Nautical Dark: 21:03 - 04:32. Astro Dark: 21:43 - 03:53

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)

3
16
33
17
21
14
14
23
22
17
21
16
25
16
18
12
0
0
0
22
52
65
35
19

Medium Clouds (% Sky Obscured)

65
99
65
56
84
89
76
62
74
61
32
61
54
52
47
70
72
84
100
100
100
100
99
100

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
1
2
3
2
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
13
14
14
13
11
8
6
4
4
3
3
2
2
4
7
11
13
13
13
14
15

Relative Humidity (%)

63
64
64
70
77
79
71
58
45
36
30
28
25
24
24
24
29
38
51
63
64
64
67
72

Pressure (mb)

1017
1016
1015
1015
1016
1017
1017
1017
1017
1017
1016
1015
1015
1014
1013
1012
1012
1011
1011
1011
1011
1012
1011
1011

Ozone (du)

276
278
277
278
278
278
278
276
274
274
272
271
271
271
271
271
271
274
275
275
274
274
273
273

Tuesday 9

Waning Gibbous 75%

00:19

10:26

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
23 Bad
00 Bad

Sun - Rise: 05:37, Set: 20:00, Transit: 12:48. Moon - Rise: 00:19, Set: 10:26. Civil Dark: 20:29 - 05:08. Nautical Dark: 21:04 - 04:32. Astro Dark: 21:43 - 03:53

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)

20
31
79
92
84
44
69
61
54
63
72
71
72
70
84
74
35
24
27
28
33
25
32
23

Medium Clouds (% Sky Obscured)

97
100
100
96
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
86
68

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
8
5
7
5
4
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
Very Light Rain
Very 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
None
None
None
None
None

Precipitation Probability (%)

2
3
9
5
5
18
48
64
88
91
94
95
84
86
82
78
71
65
50
22
0
6
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.9
0.9
0.9
0.7
0.4
0.5
0.4
0.3
0.2
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
19
19
20
20
20
21
21
22
22
22
22
22
22
22
22
21
21
20
20
20
19
19

Feels Like (°C)

19
20
20
20
19
19
20
21
21
21
21
22
24
23
24
23
23
22
21
21
21
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

75
80
80
77
76
77
77
79
74
68
67
72
89
92
92
92
92
92
94
96
95
93
92
92

Pressure (mb)

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

Ozone (du)

272
271
270
270
270
270
272
274
275
276
276
277
275
275
275
276
277
278
280
282
283
284
285
285

Wednesday 10

Waning Gibbous 65%

00:47

11:31

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

Sun - Rise: 05:37, Set: 20:00, Transit: 12:49. Moon - Rise: 00:47, Set: 11:31. Civil Dark: 20:29 - 05:08. Nautical Dark: 21:05 - 04:32. Astro Dark: 21:44 - 03:53

Total Clouds (% Sky Obscured)

87
98
80
63
61
64
57
50
35
11
25
27
28
32
27
28
52
18
14
6
5
36
6
2

Low Clouds (% Sky Obscured)

24
24
25
17
14
20
24
19
17
9
12
17
15
19
14
23
44
18
14
6
3
3
0
0

Medium Clouds (% Sky Obscured)

54
44
44
37
37
34
28
32
11
1
18
16
18
16
23
14
25
0
0
0
1
31
3
1

High Clouds (% Sky Obscured)

87
89
23
7
21
64
3
1
2
0
0
0
0
0
0
0
0
0
0
0
0
8
2
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
0
1
2
42
29
18
16
2
8
2
1
4
3
1
4
8
4
0
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
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
4
5
5
6
6
6
6
6
6
8
8
6
7
7
5
6
6
5

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
19
20
22
24
25
27
28
29
29
30
30
29
27
24
23
22
21
20

Feels Like (°C)

19
20
19
20
21
20
22
23
25
25
27
27
28
29
29
28
28
28
28
25
24
22
21
22

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
95
95
95
92
82
67
49
39
32
27
24
22
23
26
30
37
55
62
70
70
80

Pressure (mb)

1006
1006
1006
1006
1007
1007
1007
1008
1008
1007
1007
1007
1006
1005
1004
1003
1003
1002
1002
1002
1003
1003
1003
1003

Ozone (du)

285
285
288
289
290
290
289
289
290
290
288
285
282
281
280
280
281
281
286
287
289
287
288
290

Thursday 11

Third Quarter 55%

No Rise

12:32

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

Sun - Rise: 05:37, Set: 20:01, Transit: 12:49. Moon - Rise: No Rise, Set: 12:32. Civil Dark: 20:30 - 05:08. Nautical Dark: 21:06 - 04:32. Astro Dark: 21:45 - 03:53

Total Clouds (% Sky Obscured)

0
0
11
20
29
34
44
34
23
37
50
36
80
100
100
98
86
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

0
0
1
3
5
7
9
12
10
8
7
18
29
41
46
47
51
41
32
23
15
8
0
0

Medium Clouds (% Sky Obscured)

0
0
8
16
21
22
21
20
12
5
0
3
0
3
72
52
60
67
73
82
81
55
71
58

High Clouds (% Sky Obscured)

0
0
0
0
0
1
17
4
2
33
50
31
80
99
100
96
24
100
100
100
100
100
98
80

ISS Passover

Visibility (miles)

7
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

32
2
5
7
6
15
17
18
15
14
5
21
26
27
50
76
79
73
69
50
67
55
25
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.4
0.3
0
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
19
19
19
20
22
24
26
29
31
31
32
32
29
28
26
25
24
22
22
22
22

Feels Like (°C)

22
21
21
21
20
20
22
23
26
28
30
31
33
32
31
25
22
22
22
23
21
20
20
19

Dew Point (°C)

18
18
17
17
17
17
16
15
13
11
10
9
7
5
2
3
0
0
3
8
11
11
11
10

Relative Humidity (%)

89
89
89
88
88
88
79
62
48
38
31
26
21
18
15
18
16
19
23
36
48
49
51
47

Pressure (mb)

1003
1002
1002
1002
1002
1003
1003
1003
1003
1002
1002
1001
1000
1000
999
999
999
999
1000
1000
1001
1001
1001
1001

Ozone (du)

287
286
281
279
278
278
278
278
276
277
277
276
276
275
275
275
276
277
277
276
273
273
276
277

Friday 12

Waning Crescent 45%

01:12

13:31

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

Sun - Rise: 05:37, Set: 20:02, Transit: 12:50. Moon - Rise: 01:12, Set: 13:31. Civil Dark: 20:31 - 05:08. Nautical Dark: 21:07 - 04:32. Astro Dark: 21:46 - 03:53

Total Clouds (% Sky Obscured)

96
73
58
37
21
37
27
20
25
30
35
35
40
40
35
45
55
56
57
57
57
56
55
49

Low Clouds (% Sky Obscured)

0
0
8
15
21
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

66
64
40
20
0
0
0
0
0
0
0
0
0
0
0
0
0
13
27
39
26
13
0
1

High Clouds (% Sky Obscured)

61
15
9
5
4
35
27
20
25
30
35
35
39
40
35
35
30
27
27
23
19
31
40
49

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 (%)

16
8
7
5
1
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)

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

Chance of Frost

Temperature (°C)

21
20
20
19
19
18
20
22
24
25
27
29
30
31
31
34
34
33
31
28
26
25
23
22

Feels Like (°C)

19
18
19
19
19
18
19
21
22
24
25
26
26
27
27
29
29
29
31
31
33
21
21
21

Dew Point (°C)

10
11
11
9
9
9
8
7
6
4
1
-3
-4
-5
-6
-2
-2
-1
2
4
7
6
6
5

Relative Humidity (%)

51
55
55
52
53
52
45
37
30
24
17
12
10
9
8
9
10
11
15
21
30
30
31
31

Pressure (mb)

1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1001
1001
1000
999
999
999
998
999
999
999
1000
1000
1000

Ozone (du)

278
279
280
281
282
280
279
279
278
277
277
277
277
276
277
277
278
278
279
279
280
281
281
282

Saturday 13

Waning Crescent 35%

01:36

14:28

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

Sun - Rise: 05:38, Set: 20:02, Transit: 12:50. Moon - Rise: 01:36, Set: 14:28. Civil Dark: 20:32 - 05:08. Nautical Dark: 21:08 - 04:32. Astro Dark: 21:47 - 03:53

Total Clouds (% Sky Obscured)

51
48
33
19
4
4
3
2
2
3
4
6
11
21
40
55
71
76
77
74
59
50
46
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
6
11
23
32
38
49
56
50
46
64

Medium Clouds (% Sky Obscured)

4
9
8
9
3
3
3
2
2
1
0
6
11
21
40
55
71
76
77
74
59
50
46
64

High Clouds (% Sky Obscured)

51
48
33
19
0
0
0
0
0
1
4
3
3
3
2
1
0
4
7
10
8
9
11
37

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
4
3

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
4
2
0
8
9
3
53
76
94
95
95
95
94

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.8
1.2
1.3
1
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
20
20
20
19
22
24
27
29
31
33
34
34
35
34
33
32
30
27
24
23
22
21

Feels Like (°C)

21
20
19
18
19
18
17
17
16
28
29
28
30
30
31
34
34
33
35
35
36
22
23
23

Dew Point (°C)

5
5
6
6
7
8
7
6
5
5
6
6
6
6
6
7
8
9
13
17
21
21
20
19

Relative Humidity (%)

33
35
38
40
44
47
37
30
24
22
20
18
17
16
16
18
21
23
36
55
85
87
88
91

Pressure (mb)

1000
1000
1000
1001
1001
1002
1002
1002
1003
1003
1003
1003
1002
1001
1000
1000
1000
999
1000
1002
1003
1004
1004
1004

Ozone (du)

280
279
277
278
278
279
279
280
281
282
283
285
286
288
289
288
287
286
285
283
282
282
282
281

Sunday 14

Waning Crescent 26%

02:00

15:25

Sun - Rise: 05:38, Set: 20:03, Transit: 12:50. Moon - Rise: 02:00, Set: 15:25. Civil Dark: 20:32 - 05:09. Nautical Dark: 21:08 - 04:33. Astro Dark: 21:48 - 03:53

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 08/12/25 01:33:26. Forecast: 08/12/25 to 14/12/25. Timezone: UTC-3.00