Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 24

Waxing Crescent 47%

11:25

23:36

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

Sun - Rise: 06:59, Set: 18:14, Transit: 12:36. Moon - Rise: 11:25, Set: 23:36. Civil Dark: 18:37 - 06:36. Nautical Dark: 19:04 - 06:09. Astro Dark: 19:30 - 05:43

Total Clouds (% Sky Obscured)

56
53
50
47
50
45
48
71
48
0
39
48
41
53
46
42
32
53
35
31
42
29
28
21

Low Clouds (% Sky Obscured)

26
22
23
25
27
32
40
56
19
0
17
21
18
52
40
19
16
29
17
14
15
12
12
11

Medium Clouds (% Sky Obscured)

31
34
29
27
26
0
0
30
24
0
0
0
0
0
10
0
0
25
0
0
24
0
4
0

High Clouds (% Sky Obscured)

2
2
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
7
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
33
39
47
51
25
21
17
3
3
16
19
16
20
23
35
18
10
12
20
20
7

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
25
25
25
25
25
25
25
25
25
25
26
26
27
27
27
27
27
27
26
26
25

Feels Like (°C)

27
27
27
27
27
26
26
25
25
25
26
26
27
27
26
26
28
28
27
28
27
27
27
27

Dew Point (°C)

22
22
22
22
22
22
22
21
21
20
20
20
21
21
21
20
20
21
21
21
21
21
21
21

Relative Humidity (%)

82
82
82
83
83
83
82
79
76
74
74
76
76
73
70
68
66
68
68
68
69
71
76
78

Pressure (mb)

1017
1018
1018
1018
1018
1017
1017
1016
1016
1016
1017
1018
1018
1019
1019
1019
1018
1018
1017
1016
1016
1016
1017
1017

Ozone (du)

262
262
263
262
260
260
260
260
262
263
262
261
262
263
264
265
265
267
266
264
261
264
267
268

Sunday 25

Waxing Crescent 59%

12:08

00:35

20 OK
21 OK
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 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK

Sun - Rise: 06:58, Set: 18:15, Transit: 12:37. Moon - Rise: 12:08, Set: 00:35. Civil Dark: 18:38 - 06:36. Nautical Dark: 19:04 - 06:09. Astro Dark: 19:30 - 05:43

Total Clouds (% Sky Obscured)

27
28
35
43
47
45
45
54
41
36
38
55
61
41
52
35
30
43
36
32
35
38
39
36

Low Clouds (% Sky Obscured)

12
15
19
22
18
35
35
38
31
25
29
37
18
17
14
12
11
21
31
17
14
16
17
16

Medium Clouds (% Sky Obscured)

0
0
0
0
33
0
0
29
0
14
0
0
31
0
24
0
0
9
0
0
0
0
0
0

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

Precipitation Probability (%)

6
6
21
26
39
36
46
53
53
32
23
24
24
17
16
6
10
14
15
27
13
12
7
7

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
13
13
12
11
11
12
11
10
10
9
10
12
12
14
14
15
15
14
14
13
13
12

Chance of Frost

Temperature (°C)

25
25
25
25
25
25
25
25
25
25
25
25
25
26
27
27
27
27
27
27
27
27
26
25

Feels Like (°C)

26
26
26
27
27
27
26
26
26
26
26
26
26
28
28
28
28
28
28
28
29
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

76
72
74
78
79
80
82
82
82
82
79
78
74
70
65
62
63
66
70
70
72
72
77
80

Pressure (mb)

1018
1018
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1019
1020
1020
1020
1019
1019
1018
1017
1017
1017
1018
1018

Ozone (du)

268
266
265
265
265
264
262
260
262
264
264
264
265
264
265
266
265
266
266
266
266
265
265
263

Monday 26

First Quarter 70%

12:58

01:37

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

Sun - Rise: 06:58, Set: 18:15, Transit: 12:37. Moon - Rise: 12:58, Set: 01:37. Civil Dark: 18:38 - 06:35. Nautical Dark: 19:05 - 06:09. Astro Dark: 19:31 - 05:43

Total Clouds (% Sky Obscured)

43
55
54
44
45
41
35
24
10
7
18
29
38
29
22
14
20
23
24
20
18
18
22
23

Low Clouds (% Sky Obscured)

16
27
27
25
26
31
35
21
10
6
11
15
36
26
13
14
20
16
19
12
9
8
9
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

23
32
34
17
4
14
3
3
3
5
7
8
9
13
28
41
43
37
30
9
3
3
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
25
25
25
24
24
24
24
24
23
24
25
26
26
26
27
27
27
27
27
26
25

Feels Like (°C)

28
28
27
27
27
28
26
26
26
26
26
26
27
28
29
31
29
30
29
29
29
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
83
82
83
84
80
74
75
77
80
79
73
69
69
71
72
70
66
65
67
72
75

Pressure (mb)

1018
1019
1019
1018
1018
1018
1017
1017
1017
1017
1018
1018
1019
1020
1020
1020
1019
1018
1017
1017
1016
1016
1017
1017

Ozone (du)

263
261
260
260
260
259
258
258
258
257
256
256
256
255
256
254
253
253
253
253
252
253
254
254

Tuesday 27

Waxing Gibbous 67%

13:54

02:43

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

Sun - Rise: 06:58, Set: 18:16, Transit: 12:37. Moon - Rise: 13:54, Set: 02:43. Civil Dark: 18:39 - 06:35. Nautical Dark: 19:05 - 06:09. Astro Dark: 19:31 - 05:43

Total Clouds (% Sky Obscured)

23
25
26
30
29
28
28
29
30
30
41
43
47
45
42
47
46
42
29
16
4
12
14
18

Low Clouds (% Sky Obscured)

10
10
12
18
16
15
13
17
16
21
41
43
47
45
42
47
27
13
8
3
0
2
5
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
14
20
26
17
9
1
2
2
1

High Clouds (% Sky Obscured)

0
2
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
3
2
2
2
3
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 (%)

4
5
3
13
18
20
20
18
16
16
21
23
30
23
25
18
14
7
7
6
1
2
2
1

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

Chance of Frost

Temperature (°C)

25
25
25
24
24
24
23
23
23
23
23
24
24
25
26
27
27
27
27
27
27
27
26
25

Feels Like (°C)

27
28
27
27
26
26
26
27
27
27
27
27
27
27
27
29
28
28
28
28
28
28
28
28

Dew Point (°C)

20
20
20
20
20
20
20
20
20
21
20
21
21
21
21
21
20
19
19
18
19
20
21
21

Relative Humidity (%)

74
77
76
77
78
79
81
81
84
85
84
83
79
78
75
70
67
61
59
57
60
65
72
77

Pressure (mb)

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

Ozone (du)

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

Wednesday 28

Waxing Gibbous 81%

14:57

03:50

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

Sun - Rise: 06:58, Set: 18:17, Transit: 12:37. Moon - Rise: 14:57, Set: 03:50. Civil Dark: 18:39 - 06:35. Nautical Dark: 19:06 - 06:09. Astro Dark: 19:32 - 05:43

Total Clouds (% Sky Obscured)

34
47
55
52
49
55
49
40
36
32
16
3
7
11
14
28
39
52
56
64
72
59
39
26

Low Clouds (% Sky Obscured)

9
15
22
21
27
55
49
40
13
6
5
0
0
1
1
5
9
15
13
13
11
8
4
1

Medium Clouds (% Sky Obscured)

5
4
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
9
19
30
20
10
0

High Clouds (% Sky Obscured)

0
2
1
1
0
0
1
2
27
24
12
2
6
11
14
26
29
22
20
22
19
9
4
4

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
4
4
8
18
20
17
12
2
1
0
0
0
0
0
1
1
1
3
4
4
8
9
5

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

Chance of Frost

Temperature (°C)

25
25
24
24
24
24
24
24
24
24
23
23
24
25
26
27
27
28
28
28
28
27
26
26

Feels Like (°C)

27
27
27
28
27
27
26
26
26
25
24
26
26
26
27
27
28
28
29
30
29
28
28
28

Dew Point (°C)

21
21
21
21
21
21
21
21
20
20
19
19
19
19
19
18
19
19
20
20
20
20
20
21

Relative Humidity (%)

78
79
80
80
82
83
80
79
78
78
78
78
74
69
65
60
60
60
60
62
64
65
69
73

Pressure (mb)

1016
1016
1016
1017
1016
1016
1015
1015
1015
1015
1015
1016
1017
1017
1017
1017
1015
1014
1013
1013
1013
1013
1014
1015

Ozone (du)

249
249
249
248
247
246
246
247
249
248
249
250
251
252
253
254
253
253
253
253
253
253
253
253

Thursday 29

Waxing Gibbous 89%

16:04

04:54

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

Sun - Rise: 06:57, Set: 18:17, Transit: 12:37. Moon - Rise: 16:04, Set: 04:54. Civil Dark: 18:40 - 06:35. Nautical Dark: 19:06 - 06:09. Astro Dark: 19:32 - 05:42

Total Clouds (% Sky Obscured)

16
11
10
9
7
7
7
7
9
7
5
1
1
0
0
0
1
1
9
17
26
24
22
23

Low Clouds (% Sky Obscured)

1
1
1
3
4
6
5
5
5
4
3
1
1
0
0
0
1
1
5
8
11
8
5
3

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
3
6
6
3
1
0
0
0
0
0
0
0
1
3
7
10
16

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 (%)

9
8
3
8
9
8
8
7
5
8
8
6
8
8
3
7
6
2
10
16
18
23
22
18

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
7
5
4
3
4
5
5
5
5
4
4
4
3
2
3
5
8
11
11
11
11
9
8

Chance of Frost

Temperature (°C)

25
25
24
24
24
23
23
23
23
23
23
23
23
24
25
26
27
27
27
27
27
27
26
26

Feels Like (°C)

28
25
26
26
27
26
26
26
26
26
27
27
27
29
29
30
30
30
31
31
30
28
29
28

Dew Point (°C)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Relative Humidity (%)

78
79
83
84
85
87
88
88
88
89
88
87
85
80
76
71
70
69
68
69
70
71
75
77

Pressure (mb)

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

Ozone (du)

252
252
252
252
252
252
251
251
251
252
252
252
253
253
254
254
254
254
254
254
253
253
253
253

Friday 30

Waxing Gibbous 96%

17:11

05:53

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

Sun - Rise: 06:57, Set: 18:18, Transit: 12:37. Moon - Rise: 17:11, Set: 05:53. Civil Dark: 18:40 - 06:35. Nautical Dark: 19:07 - 06:08. Astro Dark: 19:33 - 05:42

Total Clouds (% Sky Obscured)

26
25
25
23
20
17
30
41
50
42
33
25
30
32
40
39
36
41

Low Clouds (% Sky Obscured)

4
6
8
11
13
15
15
16
17
17
16
14
13
13
13
14
15
18

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

10
7
3
4
6
7
21
34
47
34
24
16
21
26
20
9
6
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

19
15
6
17
19
19
20
19
17
19
19
17
18
18
17
16
14
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
25
24
24
24
24
24
24
24
24
24
25
26
27
27
27

Feels Like (°C)

29
26
26
27
27
27
27
26
26
26
26
26
26
27
28
28
28
28

Dew Point (°C)

22
22
22
22
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Relative Humidity (%)

80
80
82
83
83
84
84
84
84
84
84
83
83
78
72
68
67
67

Pressure (mb)

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

Ozone (du)

253
253
253
253
253
254
254
254
254
253
254
254
255
255
255
254
254
254

Forecast for San Juan, San Juan Antiguo Barrio, Puerto Rico (18.47,-66.11)

Generated: 24/01/26 20:40:52. Forecast: 24/01/26 to 30/01/26. Timezone: UTC-4.00