Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

New Moon 1%

06:20

19:37

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:04, Set: 19:15, Transit: 12:40. Moon - Rise: 06:20, Set: 19:37. Civil Dark: 19:41 - 05:38. Nautical Dark: 20:12 - 05:07. Astro Dark: 20:44 - 04:34

Total Clouds (% Sky Obscured)

79
100
100
67
65
52
79
76
95
91
100
100
100
100
95
100
100
100
100
100
100
100
100
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
25
16
28
10
0
0
0
0
0
13
19
6
2

Medium Clouds (% Sky Obscured)

0
0
0
0
4
14
32
39
51
71
80
91
77
84
34
51
98
99
90
84
100
93
65
53

High Clouds (% Sky Obscured)

77
100
100
67
65
42
78
76
95
91
100
99
100
100
84
100
100
100
100
100
100
100
100
35

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
2
4
2
2
2
2
2
2
3
3
2
2
4
5
17
16
19

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

Chance of Frost

Temperature (°C)

26
24
23
22
21
21
20
20
20
19
19
18
18
19
21
22
24
25
26
27
27
27
26
25

Feels Like (°C)

24
21
19
18
17
17
17
17
18
17
18
17
17
18
19
21
23
24
26
26
26
28
24
24

Dew Point (°C)

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

Relative Humidity (%)

44
44
44
46
48
52
57
58
59
62
72
76
76
71
61
51
43
38
36
36
39
48
54
54

Pressure (mb)

1013
1014
1014
1015
1015
1014
1014
1014
1015
1015
1016
1017
1018
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1016

Ozone (du)

313
313
313
313
313
314
315
316
317
316
316
316
317
318
319
319
319
320
319
319
319
319
320
321

Wednesday 22

Waxing Crescent 5%

06:51

20:36

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

Sun - Rise: 06:02, Set: 19:16, Transit: 12:40. Moon - Rise: 06:51, Set: 20:36. Civil Dark: 19:42 - 05:36. Nautical Dark: 20:13 - 05:05. Astro Dark: 20:45 - 04:33

Total Clouds (% Sky Obscured)

53
75
53
40
52
53
18
11
27
51
36
16
39
10
77
77
47
73
74
83
72
100
100
100

Low Clouds (% Sky Obscured)

0
19
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
11
0
0
0
0

Medium Clouds (% Sky Obscured)

46
49
31
16
30
29
4
10
1
1
7
8
6
0
16
16
21
16
18
25
22
19
4
56

High Clouds (% Sky Obscured)

35
53
36
35
30
25
16
1
26
51
33
8
32
10
76
77
35
73
74
51
59
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 (%)

3
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
8
8
7
7
7
7
8
8
8
8
10
12
11
11
12
12
12
13
13
12
12

Chance of Frost

Temperature (°C)

23
21
21
20
20
20
19
19
19
19
19
18
19
21
23
25
27
29
31
32
32
32
32
31

Feels Like (°C)

22
20
19
19
19
19
18
18
19
19
19
18
19
21
23
25
27
29
30
31
29
31
29
28

Dew Point (°C)

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

Relative Humidity (%)

53
52
51
61
68
71
68
69
72
75
77
81
80
68
56
48
42
37
32
29
27
26
32
40

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1015
1015
1016
1015
1015
1014
1013
1012
1010
1009
1008
1008
1008

Ozone (du)

320
320
321
322
323
324
325
326
323
323
322
323
323
324
326
327
327
326
326
324
322
320
319
319

Thursday 23

Waxing Crescent 9%

07:27

21:35

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:01, Set: 19:17, Transit: 12:39. Moon - Rise: 07:27, Set: 21:35. Civil Dark: 19:43 - 05:35. Nautical Dark: 20:14 - 05:04. Astro Dark: 20:46 - 04:32

Total Clouds (% Sky Obscured)

98
67
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)

11
0
0
0
9
13
7
9
9
62
92
95
97
94
95
90
64
74
83
97
97
97
97
97

Medium Clouds (% Sky Obscured)

24
12
12
19
29
35
30
35
31
80
91
40
100
100
96
92
100
100
91
100
100
100
100
97

High Clouds (% Sky Obscured)

98
67
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
3
4
2
3
2
9
9
9
3
3
2
5
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
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
13
40
95
90
95
95
95
95
95
95
95
95
95
95
91
82
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
4.1
0.4
1.8
1.6
3.6
4.4
4.9
1.8
1.6
1.2
1.2
0.7
0.7
0.4
0.8
1.2
1.3
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
27
26
26
26
25
22
21
21
21
21
20
20
20
20
20
20
21
21
21
22
21
21
21

Feels Like (°C)

26
24
23
22
22
23
20
20
20
20
20
19
20
20
20
20
20
19
20
21
22
22
22
22

Dew Point (°C)

14
13
13
14
15
16
14
15
16
17
19
19
19
19
19
20
20
20
19
20
21
21
21
20

Relative Humidity (%)

41
42
43
47
53
56
61
65
71
77
88
93
93
93
93
95
95
93
89
91
94
96
96
95

Pressure (mb)

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

Ozone (du)

320
320
322
320
320
320
319
320
319
320
318
316
314
313
313
312
311
309
308
308
307
307
306
306

Friday 24

Waxing Crescent 16%

08:09

22:33

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 OK
14 OK
15 OK
16 OK
17 Good
18 Good

Sun - Rise: 06:00, Set: 19:17, Transit: 12:39. Moon - Rise: 08:09, Set: 22:33. Civil Dark: 19:44 - 05:34. Nautical Dark: 20:15 - 05:03. Astro Dark: 20:47 - 04:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
87
80
77
35
36
27
14
0
0

Low Clouds (% Sky Obscured)

97
96
93
92
88
91
95
99
94
95
90
91
89
86
55
28
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

93
86
69
93
96
93
90
85
90
94
99
93
87
81
78
77
80
8
10
14
16
9
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
87
80
77
2
0
0
0
0
0

ISS Passover

Visibility (miles)

5
7
2
0
0
1
1
1
5
5
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

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

Precipitation Probability (%)

86
94
95
95
95
95
95
95
95
95
81
50
36
25
12
9
0
1
0
0
0
0
0
1

Precipitation Amount (mm)

0.3
0.6
0.9
1.5
4.5
3.9
3.8
2.7
0.4
0.6
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
5
5
5
8
5
6
6
7
10
13
15
15
15
15
17
16
16
16
16
13
11
8

Chance of Frost

Temperature (°C)

21
20
20
20
20
20
19
19
19
19
19
19
18
18
17
19
20
22
22
22
22
22
21
20

Feels Like (°C)

22
23
22
22
22
18
19
18
17
18
17
17
15
15
14
16
16
18
17
19
20
19
19
20

Dew Point (°C)

20
20
20
20
20
19
19
19
19
18
18
18
17
16
15
16
13
13
12
10
10
9
10
12

Relative Humidity (%)

96
98
98
98
98
96
95
98
96
95
93
93
95
92
88
81
61
56
52
47
44
44
50
58

Pressure (mb)

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

Ozone (du)

307
304
308
307
307
308
308
310
312
314
315
316
316
320
321
323
323
327
334
334
335
335
339
338

Saturday 25

Waxing Crescent 24%

08:58

23:29

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

Sun - Rise: 05:59, Set: 19:18, Transit: 12:39. Moon - Rise: 08:58, Set: 23:29. Civil Dark: 19:44 - 05:33. Nautical Dark: 20:16 - 05:02. Astro Dark: 20:48 - 04:29

Total Clouds (% Sky Obscured)

0
1
0
0
0
10
21
31
23
16
10
8
8
7
20
35
53
49
45
32
21
16
25
45

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
3
6
9
14
15
17
31
21
16
25
45

High Clouds (% Sky Obscured)

0
0
0
0
0
8
15
23
20
15
10
7
5
2
13
24
35
44
45
32
21
16
25
45

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 (%)

2
3
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
6
5
4
5
4
4
4
4
4
4
4
4
5
5
5
5
5
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

18
17
15
14
13
12
12
11
11
10
10
9
11
14
16
18
20
22
22
23
23
23
22
22

Feels Like (°C)

19
17
16
15
14
13
12
11
11
10
10
9
12
14
16
16
17
18
19
18
19
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

69
72
74
78
82
86
87
88
91
91
91
91
86
71
62
52
44
38
36
35
33
39
45
52

Pressure (mb)

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

Ozone (du)

340
345
350
344
340
339
338
339
341
344
344
344
345
343
344
345
345
345
343
341
339
337
335
332

Sunday 26

Waxing Crescent 32%

09:53

00:21

19 Bad
20 Bad
21 Bad
22 OK
23 OK
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

Sun - Rise: 05:58, Set: 19:19, Transit: 12:39. Moon - Rise: 09:53, Set: 00:21. Civil Dark: 19:45 - 05:32. Nautical Dark: 20:17 - 05:00. Astro Dark: 20:50 - 04:28

Total Clouds (% Sky Obscured)

59
67
62
47
31
47
57
72
81
90
100
100
100
100
100
100
100
90
73
69
75
81
82
83

Low Clouds (% Sky Obscured)

0
0
0
0
0
15
31
45
55
63
73
63
52
49
55
67
80
74
71
66
43
27
10
8

Medium Clouds (% Sky Obscured)

59
67
61
35
22
24
28
34
46
56
69
72
89
81
66
77
90
88
73
69
75
81
82
83

High Clouds (% Sky Obscured)

59
67
62
31
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
45
50
55
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
9
8
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
4
6
4
25
34
39
47
53
55
56
59
62
63
60
51
47
41
32
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
17
17
16
15
15
14
14
13
12
11
11
10
10
10
11
12
13
14
15
15
14
14

Feels Like (°C)

23
23
22
15
15
15
14
13
12
11
11
11
12
12
12
7
8
8
8
8
9
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

56
60
64
65
67
68
67
66
64
65
65
66
67
69
73
78
86
93
90
89
86
87
89
92

Pressure (mb)

1011
1012
1012
1012
1013
1013
1014
1014
1015
1016
1017
1019
1020
1020
1021
1022
1023
1023
1023
1023
1022
1023
1023
1023

Ozone (du)

333
333
334
333
332
332
330
329
328
329
330
330
330
330
330
330
329
328
329
329
330
329
328
327

Monday 27

Waxing Crescent 42%

10:53

01:07

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

Sun - Rise: 05:57, Set: 19:20, Transit: 12:39. Moon - Rise: 10:53, Set: 01:07. Civil Dark: 19:46 - 05:31. Nautical Dark: 20:18 - 04:59. Astro Dark: 20:51 - 04:26

Total Clouds (% Sky Obscured)

81
79
65
55
40
31
26
25
25
23
21
22
20
13
10
10
11
10
10
14

Low Clouds (% Sky Obscured)

10
10
12
7
1
2
2
3
2
2
1
5
10
12
10
10
11
10
10
14

Medium Clouds (% Sky Obscured)

81
79
65
55
38
31
26
25
25
23
21
22
16
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

9
8
4
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
21
15
8
0
2
1
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

Wind Speed/Direction (mph)

6
4
2
4
6
8
8
7
7
7
7
7
9
10
12
12
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
91
90
90
88
90
91
91
93
93
93
84
73
64
54
47
39
39
38

Pressure (mb)

1023
1024
1025
1025
1026
1026
1026
1027
1027
1028
1028
1029
1029
1030
1030
1030
1029
1029
1028
1028

Ozone (du)

328
328
328
328
327
327
327
327
327
328
329
330
333
337
341
340
339
338
336
335

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

Generated: 21/10/25 19:20:27. Forecast: 21/10/25 to 27/10/25. Timezone: UTC-3.00