Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 13

Waning Crescent 26%

02:00

15:25

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:38, Set: 20:02, Transit: 12:50. Moon - Rise: 02:00, Set: 15:25. Civil Dark: 20:32 - 05:09. Nautical Dark: 21:08 - 04:33. Astro Dark: 21:47 - 03:53

Total Clouds (% Sky Obscured)

76
78
83
100
96
72
70
65
60
64
62
92
100
100
100
100
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

0
0
0
1
2
0
0
0
0
0
0
0
43
66
71
76
44
50
49
92
56
48
61
44

Medium Clouds (% Sky Obscured)

76
49
55
59
71
45
50
31
29
44
57
45
53
77
56
100
100
100
100
100
100
100
88
94

High Clouds (% Sky Obscured)

70
70
45
75
75
72
70
65
60
64
62
92
100
100
100
100
100
100
100
100
100
100
100
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
5
8
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
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
4
4
0
0
1
2
6
13
40
53
86
95
95
95
95
95
95
95
35
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.4
2.9
2.1
2.6
2.2
2.4
1.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

35
32
29
28
27
25
24
23
23
23
22
22
22
21
21
21
21
21
20
20
20
20
21
23

Feels Like (°C)

33
31
27
25
20
18
19
19
20
19
19
19
19
19
19
19
18
19
20
20
21
20
22
22

Dew Point (°C)

3
1
4
6
7
13
11
13
13
14
13
15
16
16
16
17
17
15
17
17
18
15
13
12

Relative Humidity (%)

13
13
20
24
27
46
44
50
52
57
58
64
68
72
71
79
80
70
80
79
84
70
60
50

Pressure (mb)

1000
1000
1001
1001
1002
1004
1005
1005
1005
1006
1006
1005
1006
1006
1007
1008
1008
1008
1008
1008
1008
1008
1006
1006

Ozone (du)

276
275
274
274
275
274
275
273
274
274
273
272
273
272
273
272
272
273
273
274
274
275
275
273

Sunday 14

Waning Crescent 18%

02:26

No Set

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Good

Sun - Rise: 05:38, Set: 20:03, Transit: 12:51. Moon - Rise: 02:26, Set: No Set. Civil Dark: 20:32 - 05:09. Nautical Dark: 21:08 - 04:33. Astro Dark: 21:48 - 03:53

Total Clouds (% Sky Obscured)

92
86
89
84
84
85
100
100
99
95
100
100
100
100
100
100
100
100
100
87
67
100
79
0

Low Clouds (% Sky Obscured)

49
75
76
76
61
59
39
43
34
40
6
0
0
0
7
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

49
46
62
72
60
52
64
56
68
73
81
82
100
99
100
98
52
100
40
30
40
14
0
0

High Clouds (% Sky Obscured)

88
30
24
24
24
2
81
81
76
88
100
100
100
100
100
100
100
100
100
38
67
100
79
0

ISS Passover

Visibility (miles)

9
9
3
2
4
4
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

6
37
59
52
49
42
40
57
49
49
29
6
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
22
22
21
20
20
19
19
19
19
18
18
18
18
18
19
19
21
23
24
26
28
28

Feels Like (°C)

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

Dew Point (°C)

13
12
18
21
20
20
19
18
17
17
18
18
18
17
17
17
16
14
9
7
5
3
0
-2

Relative Humidity (%)

52
52
78
94
95
95
93
92
89
89
93
95
96
95
95
92
85
71
47
35
28
22
16
14

Pressure (mb)

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

Ozone (du)

273
273
274
274
273
272
271
270
270
270
270
269
270
271
271
272
273
274
274
276
278
281
284
286

Monday 15

Waning Crescent 11%

02:55

16:23

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

Sun - Rise: 05:39, Set: 20:04, Transit: 12:51. Moon - Rise: 02:55, Set: 16:23. Civil Dark: 20:33 - 05:09. Nautical Dark: 21:09 - 04:33. Astro Dark: 21:48 - 03:54

Total Clouds (% Sky Obscured)

46
22
8
57
26
3
4
3
0
0
0
0
4
10
12
14
20
17
10
7
7
6
5
9

Low Clouds (% Sky Obscured)

3
3
3
4
4
3
4
3
0
0
0
0
3
5
12
14
20
17
10
7
5
2
0
0

Medium Clouds (% Sky Obscured)

29
22
7
57
19
3
3
0
0
0
0
0
3
7
0
0
3
2
1
0
1
2
5
7

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)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
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
4
0
12
32
22
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)

14
16
16
14
10
8
7
7
4
5
4
3
3
6
6
6
8
10
10
10
11
12
12
11

Chance of Frost

Temperature (°C)

28
28
27
25
23
21
20
18
17
16
15
15
14
14
13
15
17
19
20
22
23
24
24
25

Feels Like (°C)

23
22
22
21
19
20
18
17
17
16
16
16
16
13
12
14
16
16
18
20
21
20
20
21

Dew Point (°C)

-4
-4
-2
-1
3
4
3
3
4
8
10
10
11
11
10
10
7
3
2
2
2
-1
-3
-4

Relative Humidity (%)

12
12
15
18
27
33
34
36
41
59
69
74
80
82
80
70
51
35
30
27
24
20
15
14

Pressure (mb)

1007
1007
1007
1007
1009
1009
1010
1011
1011
1012
1012
1012
1012
1014
1015
1015
1016
1017
1017
1017
1017
1016
1016
1015

Ozone (du)

288
288
289
291
291
292
291
293
294
298
300
303
304
306
310
310
309
305
301
297
294
294
295
295

Tuesday 16

Waning Crescent 6%

03:28

17:21

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

Sun - Rise: 05:39, Set: 20:04, Transit: 12:52. Moon - Rise: 03:28, Set: 17:21. Civil Dark: 20:34 - 05:10. Nautical Dark: 21:10 - 04:34. Astro Dark: 21:49 - 03:54

Total Clouds (% Sky Obscured)

12
16
12
6
0
0
0
0
0
0
0
0
0
0
7
36
35
10
19
28
39
49
61
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
5
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
13
8
4
0
0
0
0
0
0
0
0
0
0
0
4
35
4
12
18
22
27
27
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
26
39
68

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

Chance of Frost

Temperature (°C)

25
24
24
23
20
19
18
17
16
15
14
14
14
13
13
16
18
20
23
25
27
28
30
30

Feels Like (°C)

21
21
21
21
19
17
17
17
16
15
14
13
13
13
13
15
14
16
20
22
25
26
27
28

Dew Point (°C)

-5
-4
-3
-1
1
9
12
13
12
12
11
10
10
10
10
9
6
5
2
1
2
1
1
1

Relative Humidity (%)

13
15
16
20
27
53
68
78
80
80
80
80
79
79
80
66
46
36
25
20
18
17
15
15

Pressure (mb)

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

Ozone (du)

294
294
293
293
292
291
290
290
290
288
287
286
287
287
286
284
283
285
285
283
281
281
282
281

Wednesday 17

Waning Crescent 2%

04:06

18:20

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

Sun - Rise: 05:39, Set: 20:05, Transit: 12:52. Moon - Rise: 04:06, Set: 18:20. Civil Dark: 20:34 - 05:10. Nautical Dark: 21:10 - 04:34. Astro Dark: 21:50 - 03:54

Total Clouds (% Sky Obscured)

76
88
52
27
1
7
2
35
35
40
40
31
34
35
24
12
0
0
1
1
1
0
0
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

8
0
0
0
0
0
1
8
35
40
40
11
8
4
3
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
85
45
20
1
7
1
35
35
40
40
31
26
19
13
7
0
0
0
1
1
0
0
1

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

Chance of Frost

Temperature (°C)

30
30
30
28
26
24
23
22
21
20
20
19
20
20
19
21
23
25
27
29
31
32
33
34

Feels Like (°C)

27
28
27
26
24
22
21
19
21
18
18
17
19
19
20
19
17
17
26
25
25
26
27
28

Dew Point (°C)

0
1
2
5
9
9
9
11
14
12
9
8
10
10
11
10
10
9
7
6
5
4
3
3

Relative Humidity (%)

14
15
16
23
34
39
40
49
67
60
49
46
50
54
58
49
42
35
28
23
19
17
15
14

Pressure (mb)

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

Ozone (du)

283
282
284
286
286
286
288
287
286
286
287
287
286
285
284
282
281
280
279
278
277
275
274
273

Thursday 18

Waning Crescent 0%

04:51

19:18

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

Sun - Rise: 05:40, Set: 20:06, Transit: 12:53. Moon - Rise: 04:51, Set: 19:18. Civil Dark: 20:35 - 05:11. Nautical Dark: 21:11 - 04:35. Astro Dark: 21:50 - 03:55

Total Clouds (% Sky Obscured)

3
4
3
2
1
0
0
0
0
0
0
6
10
12
10
11
13
31
41
48
51
54
57
38

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

High Clouds (% Sky Obscured)

3
4
3
2
0
0
0
0
0
0
0
0
0
1
0
0
0
2
4
6
34
54
57
38

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
2
6
9
23

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)

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

Chance of Frost

Temperature (°C)

33
33
33
31
29
27
26
25
24
23
22
21
21
20
20
22
25
27
30
32
35
36
37
38

Feels Like (°C)

32
32
30
31
32
32
23
23
23
23
23
23
20
19
20
19
18
18
29
29
29
30
31
32

Dew Point (°C)

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

Relative Humidity (%)

14
15
16
20
24
29
32
36
39
42
44
48
49
51
53
44
38
33
28
24
21
19
17
15

Pressure (mb)

1006
1005
1004
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008
1007
1007
1006
1005
1005

Ozone (du)

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

Friday 19

New Moon 1%

05:43

20:12

16 Bad
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:40, Set: 20:06, Transit: 12:53. Moon - Rise: 05:43, Set: 20:12. Civil Dark: 20:35 - 05:11. Nautical Dark: 21:11 - 04:35. Astro Dark: 21:51 - 03:55

Total Clouds (% Sky Obscured)

24
10
28
48
69
71
73
76
84
93
100
96
91
85
89
96
100

Low Clouds (% Sky Obscured)

0
0
1
2
4
11
22
35
24
12
1
0
0
0
3
4
6

Medium Clouds (% Sky Obscured)

4
2
24
46
68
71
73
76
82
65
50
51
49
45
50
55
60

High Clouds (% Sky Obscured)

24
0
12
25
37
26
16
25
63
83
100
93
89
85
89
95
100

ISS Passover

Visibility (miles)

9
9
9
8
7
6
7
8
9
9
8
7
6
6
5
7
8

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

24
19
35
48
60
71
74
71
62
51
32
40
40
31
33
43
51

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

38
37
36
32
28
24
23
23
23
22
22
21
21
21
21
23
24

Feels Like (°C)

37
37
36
37
38
40
20
21
22
22
22
22
23
23
23
23
23

Dew Point (°C)

7
6
6
11
16
21
21
21
21
21
20
20
20
20
20
20
20

Relative Humidity (%)

15
15
14
26
47
83
84
88
91
91
92
92
92
91
91
84
78

Pressure (mb)

1004
1004
1004
1005
1006
1007
1007
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009

Ozone (du)

268
267
267
266
264
263
263
264
264
264
264
264
264
264
264
263
263

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

Generated: 13/12/25 16:09:18. Forecast: 13/12/25 to 19/12/25. Timezone: UTC-3.00