Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Gibbous 89%

20:37

09:00

05 Good
06 OK
07 OK
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
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:00, Set: 18:04, Transit: 12:32. Moon - Rise: 20:37, Set: 09:00. Civil Dark: 18:28 - 06:37. Nautical Dark: 18:55 - 06:09. Astro Dark: 19:22 - 05:43

Total Clouds (% Sky Obscured)

9
31
19
29
72
18
48
47
53
82
63
61
61
59
88
58
74
75
100
77
100
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
12
19
28
27
37
33
27
22
21
26
44
40
33
23
25
29
27
20

Medium Clouds (% Sky Obscured)

2
5
2
0
0
8
27
29
30
39
51
52
61
59
81
44
34
42
59
59
47
54
45
38

High Clouds (% Sky Obscured)

7
22
19
29
72
11
17
4
4
45
1
8
11
12
40
11
55
57
100
66
100
100
100
94

ISS Passover

Visibility (miles)

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

Fog (%)

66
66
5
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
13
47
66
52
67
84
73
57
42
23
15
12
21
42
77
91
94
85
73
92
81
71

Precipitation Amount (mm)

0
0
0
0.3
0.8
0.4
0.4
0.6
0
0
0
0
0
0
0
0
0.5
0.7
0.7
0.5
0.4
0.9
0.7
0.5

Wind Speed/Direction (mph)

5
4
4
4
2
4
6
8
11
11
10
9
7
6
6
6
7
7
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
20
20
20
20
20
20
20
20
20
20
20
20
20
20
21
21
21
21
20
21
21
21

Relative Humidity (%)

85
84
83
79
71
72
69
66
68
67
68
68
69
73
76
76
78
80
83
84
84
84
85
85

Pressure (mb)

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

Ozone (du)

245
246
247
249
250
250
251
251
251
251
250
251
251
250
250
250
250
252
252
251
251
251
250
250

Tuesday 6

Waning Gibbous 81%

21:34

09:42

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 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 OK

Sun - Rise: 07:00, Set: 18:05, Transit: 12:33. Moon - Rise: 21:34, Set: 09:42. Civil Dark: 18:29 - 06:37. Nautical Dark: 18:56 - 06:10. Astro Dark: 19:22 - 05:43

Total Clouds (% Sky Obscured)

75
77
53
56
49
32
42
65
64
78
70
31
26
33
36
23
31
39
38
38
37
31
28
25

Low Clouds (% Sky Obscured)

16
26
34
41
37
23
34
56
53
46
23
17
20
22
21
16
22
32
24
26
25
23
19
17

Medium Clouds (% Sky Obscured)

41
29
34
27
21
20
19
28
29
0
35
7
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
39
0
0
0
0
0
0
0
60
60
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
8
2
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
Very Light Rain
None
None
Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

65
61
36
44
63
60
54
58
65
79
63
36
10
19
3
2
5
6
11
17
28
30
28
20

Precipitation Amount (mm)

0.3
0.3
0
0
0.5
0.5
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
24
25
25
25
26
26
26
26
26
25
25
24
24
24
24
24
24
23
23
23
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
83
82
76
74
73
69
66
62
61
61
65
73
77
78
77
78
79
80
81
83
84
83

Pressure (mb)

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

Ozone (du)

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

Wednesday 7

Waning Gibbous 72%

22:28

10:20

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

Sun - Rise: 07:01, Set: 18:06, Transit: 12:33. Moon - Rise: 22:28, Set: 10:20. Civil Dark: 18:29 - 06:37. Nautical Dark: 18:56 - 06:10. Astro Dark: 19:23 - 05:43

Total Clouds (% Sky Obscured)

33
38
40
32
33
33
24
4
0
37
41
34
17
29
32
44
35
35
37
32
28
20
9
0

Low Clouds (% Sky Obscured)

20
23
23
18
19
19
14
2
0
13
17
15
10
18
22
36
26
22
22
19
15
11
6
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
25
31
10
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
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
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 (%)

19
25
12
10
18
12
8
6
7
17
17
23
16
10
6
1
2
2
2
3
1
1
3
3

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)

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

Chance of Frost

Temperature (°C)

22
22
23
23
24
25
26
26
26
26
26
26
26
25
25
24
24
24
24
23
23
23
23
22

Feels Like (°C)

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

Dew Point (°C)

19
19
20
20
19
20
19
19
19
19
20
20
20
21
21
21
21
21
20
20
20
20
19
19

Relative Humidity (%)

83
83
83
80
72
70
67
66
64
65
67
69
70
76
80
80
82
83
82
83
83
81
81
81

Pressure (mb)

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

Ozone (du)

255
255
256
257
257
256
257
257
257
257
256
255
254
253
252
254
254
254
253
253
252
252
252
252

Thursday 8

Waning Gibbous 69%

23:19

10:54

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

Sun - Rise: 07:01, Set: 18:06, Transit: 12:34. Moon - Rise: 23:19, Set: 10:54. Civil Dark: 18:30 - 06:37. Nautical Dark: 18:57 - 06:10. Astro Dark: 19:23 - 05:44

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
7
16
22
21
21
21
26
31
36
36
35
34
36
37
38
37
39
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
11
15
12
10
10
12
17
17
17
18
18
18
21
21
20
23
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
6
10
7
3
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
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
5
5
4
3
1
2
2
2
5
14
24
38
37
31
22
20
20
19
7
12
6
8
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)

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

Chance of Frost

Temperature (°C)

22
22
22
22
24
25
26
26
26
26
26
26
26
25
25
25
25
24
24
24
24
23
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
81
78
73
69
66
66
68
69
67
70
75
80
83
82
80
83
85
85
85
87
85
87

Pressure (mb)

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

Ozone (du)

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

Friday 9

Waning Gibbous 62%

00:08

11:28

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

Sun - Rise: 07:01, Set: 18:07, Transit: 12:34. Moon - Rise: 00:08, Set: 11:28. Civil Dark: 18:30 - 06:38. Nautical Dark: 18:57 - 06:11. Astro Dark: 19:24 - 05:44

Total Clouds (% Sky Obscured)

43
41
41
42
37
44
42
38
33
36
27
21
25
28
44
44
42
45
42
42
39
39
40
43

Low Clouds (% Sky Obscured)

26
27
27
27
20
28
27
29
27
30
24
21
22
23
36
34
33
31
33
36
33
33
30
26

Medium Clouds (% Sky Obscured)

0
0
0
9
19
28
18
9
0
0
0
0
11
22
34
31
28
27
17
9
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
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 (%)

6
6
13
10
17
18
19
20
17
23
26
19
22
29
30
41
35
31
30
28
25
25
23
17

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)

6
7
7
7
8
10
12
13
13
14
15
15
15
14
13
12
12
11
11
11
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
21
21
21
21
20
20
20
20
20
20
20
21
21
21
21
21
21
20
20
20
20
20

Relative Humidity (%)

87
87
87
85
80
76
70
67
67
68
69
68
70
76
79
82
80
82
80
80
80
79
80
80

Pressure (mb)

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

Ozone (du)

251
251
251
252
252
252
252
254
255
255
256
255
254
254
257
259
260
260
261
261
261
261
262
262

Saturday 10

Third Quarter 52%

00:58

12:01

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

Sun - Rise: 07:01, Set: 18:08, Transit: 12:34. Moon - Rise: 00:58, Set: 12:01. Civil Dark: 18:31 - 06:38. Nautical Dark: 18:58 - 06:11. Astro Dark: 19:25 - 05:44

Total Clouds (% Sky Obscured)

40
42
41
42
45
46
39
30
18
19
18
18
24
28
40
44
48
59
63
67
70
70
67
66

Low Clouds (% Sky Obscured)

24
20
18
17
19
19
16
14
10
11
12
13
16
20
24
25
29
29
34
39
41
44
49
54

Medium Clouds (% Sky Obscured)

0
0
0
2
5
8
6
3
0
0
0
0
11
22
31
30
32
29
31
34
36
36
35
35

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
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

23
22
16
22
22
18
19
18
15
18
17
10
20
26
31
32
33
32
37
41
43
50
56
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
21
20
20
19
19
19
19
19
19
19
20
20
21
20
20
20
20
21
21
20
20

Relative Humidity (%)

82
80
80
82
76
69
64
63
64
63
64
65
66
70
74
80
79
80
82
82
83
83
82
79

Pressure (mb)

1015
1016
1016
1017
1017
1017
1017
1017
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

262
263
263
264
264
265
266
266
266
266
266
266
266
265
263
262
262
261
261
260
260
260
259
258

Sunday 11

Waning Crescent 43%

01:48

12:36

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
01 Bad

Sun - Rise: 07:01, Set: 18:08, Transit: 12:35. Moon - Rise: 01:48, Set: 12:36. Civil Dark: 18:32 - 06:38. Nautical Dark: 18:58 - 06:11. Astro Dark: 19:25 - 05:44

Total Clouds (% Sky Obscured)

61
55
50
49
48
47
51
50
46
43
43
46
51
53
64
71
74
77
76
76
72

Low Clouds (% Sky Obscured)

49
44
38
33
26
21
22
22
23
23
22
21
19
17
15
17
22
27
25
20
18

Medium Clouds (% Sky Obscured)

30
24
16
24
32
40
28
15
3
2
1
0
16
31
47
45
44
42
42
42
42

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

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

Fog (%)

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

Precipitation Probability (%)

59
53
43
45
39
23
32
34
34
41
45
46
43
43
45
43
43
40
41
40
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
13
13
14
15
16
17
17
18
17
17
17
16
16
15
14
14
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
20
20
19
19
20
20
20
20
20
20
20
20
20
20
20
20
20

Relative Humidity (%)

78
78
80
80
76
70
66
66
67
67
68
68
69
72
76
79
80
82
83
83
84

Pressure (mb)

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

Ozone (du)

258
258
258
259
259
260
260
260
259
258
259
259
260
260
261
261
261
262
262
262
261

Forecast for Victor Rojas Number 1, Hato Abajo Barrio, Puerto Rico (18.46,-66.74)

Generated: 05/01/26 05:16:48. Forecast: 05/01/26 to 11/01/26. Timezone: UTC-4.00