Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Gibbous 95%

19:35

08:11

05 Bad
06 OK
07 Good
08 OK
09 Good
10 Good
11 OK
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: 19:35, Set: 08:11. Civil Dark: 18:27 - 06:36. Nautical Dark: 18:54 - 06:09. Astro Dark: 19:21 - 05:42

Total Clouds (% Sky Obscured)

56
19
14
21
4
7
35
96
100
77
67
71
70
59
69
70
100
100
97
97
92
96
86
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
22
29
33
24
19
16
12
1
0
0
0
0
0
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
26
51
32
19
0
0
26
45
65
31
40
1
2

High Clouds (% Sky Obscured)

56
16
12
19
4
7
33
94
100
64
52
62
61
35
62
59
100
100
96
95
87
94
86
87

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
2
12

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
1
1
2
28
33
13
18
23
12
10
3
2
1
2
7
8
11
16

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)

4
4
4
3
3
2
4
6
9
10
8
6
5
5
5
4
2
3
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
81
79
76
70
66
64
65
68
68
68
71
77
80
80
82
83
83
83
83
80
80
79

Pressure (mb)

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

Ozone (du)

250
249
251
252
253
254
255
256
255
253
251
251
248
248
248
248
249
249
250
251
252
252
252
252

Monday 5

Waning Gibbous 89%

20:37

09:00

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
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)

98
98
76
96
95
98
100
66
65
69
69
66
65
87
72
69
78
84
83
86
62
86
77
76

Low Clouds (% Sky Obscured)

13
17
15
18
12
12
15
11
19
16
9
15
16
24
28
26
37
48
52
59
35
48
45
39

Medium Clouds (% Sky Obscured)

7
38
34
43
57
54
50
65
52
62
69
66
63
80
67
58
53
37
22
38
0
3
28
40

High Clouds (% Sky Obscured)

97
97
52
87
86
94
100
58
56
58
60
60
44
46
60
60
60
64
57
76
29
45
24
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

66
66
66
66
64
1
1
0
0
0
0
0
0
0
0
0
0
0
0
5
2
26
21
16

Precipitation Type

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

Precipitation Probability (%)

11
12
24
18
27
32
42
49
25
23
31
28
16
40
61
67
40
32
53
39
48
43
36
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
72
67
67
66
67
65
65
67
69
70
74
77
78
79
80
82
80
79
82
79
78

Pressure (mb)

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

Ozone (du)

252
250
250
251
253
254
253
253
253
253
254
253
253
252
251
252
255
256
256
255
254
253
252
251

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

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)

79
60
59
50
43
59
51
48
59
60
56
27
28
29
41
43
45
52
54
69
51
33
35
38

Low Clouds (% Sky Obscured)

46
42
35
24
29
38
34
27
38
36
34
14
17
21
41
42
38
44
44
61
51
20
24
22

Medium Clouds (% Sky Obscured)

30
0
8
22
0
30
24
22
22
33
34
0
0
0
0
0
0
3
31
33
0
0
0
0

High Clouds (% Sky Obscured)

22
6
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
8
9
9
9
8
8
9
9
9
9

Fog (%)

4
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
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

42
28
23
23
30
34
49
65
51
55
52
20
18
18
18
19
24
28
39
36
30
18
18
20

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.5
0
0.3
0.4
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
24
25
25
26
26
26
26
26
26
26
25
24
24
24
24
24
24
24
24
24
24

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
20
19
19
19
19
18
18
18
19
20
20
20
20
20
20
20
19
19
19
19

Relative Humidity (%)

79
78
78
75
72
68
66
65
65
64
64
63
66
72
78
78
78
78
78
77
74
73
74
74

Pressure (mb)

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

Ozone (du)

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

Wednesday 7

Waning Gibbous 72%

22:28

10:20

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

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)

39
37
37
34
30
25
28
29
29
27
22
20
21
22
23
30
39
45
55
61
67
57
52
43

Low Clouds (% Sky Obscured)

22
22
22
20
18
17
17
16
19
18
13
11
11
13
11
12
19
18
20
25
23
23
27
28

Medium Clouds (% Sky Obscured)

1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
9
18
27
36
42
50
33
17
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 (%)

25
31
27
28
25
22
19
16
3
6
9
14
7
6
7
15
24
26
30
33
34
35
35
35

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
8
9
11
13
14
15
14
15
16
15
13
12
11
10
9
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
74
78
80
77
71
66
63
63
66
67
69
68
70
73
77
79
82
83
84
84
85
85
85

Pressure (mb)

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

Ozone (du)

257
259
259
258
258
259
260
260
260
260
260
259
259
258
257
257
259
260
260
260
259
259
259
259

Thursday 8

Waning Gibbous 69%

23:19

10:54

05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
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: 07:01, 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)

46
42
39
33
25
20
21
24
27
23
22
44
43
27
33
35
34
39
39
41
41
41
41
43

Low Clouds (% Sky Obscured)

27
27
24
20
17
13
13
20
24
17
20
43
40
23
27
25
26
25
29
31
31
32
32
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
9
17
26
25
25
27
22
21
18
12
6
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 (%)

32
29
26
22
18
13
16
18
13
19
26
15
27
22
24
36
32
31
32
32
32
30
26
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
8
8
8
10
11
12
13
14
14
15
15
15
14
13
12
12
11
11
10
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
82
74
70
65
64
65
66
66
67
69
72
76
78
79
80
83
83
84
84
84
84

Pressure (mb)

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

Ozone (du)

258
258
259
260
262
262
262
262
261
259
257
257
257
256
256
257
257
256
256
256
256
256
255
255

Friday 9

Waning Gibbous 62%

00:08

11:28

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 OK
19 OK
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)

44
46
44
42
39
37
32
28
23
23
22
20
19
18
20
27
34
47
49
50
51
48
41
36

Low Clouds (% Sky Obscured)

38
46
44
42
39
37
32
28
20
19
18
17
16
15
14
17
23
27
27
26
24
22
22
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
21
31
21
10
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
8
7
8
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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

21
21
17
21
21
18
20
19
17
23
26
24
24
22
18
27
34
38
36
35
34
34
33
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
83
82
77
72
67
68
67
68
69
70
71
75
79
82
83
85
85
87
87
88
87
87

Pressure (mb)

1016
1017
1017
1018
1018
1018
1018
1018
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

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

Saturday 10

Third Quarter 52%

00:58

12:01

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

34
31
29
25
21
17
19
18
18
18
18
19
23
26
32
45
57
68
67
65
60

Low Clouds (% Sky Obscured)

21
20
19
16
13
11
12
13
15
12
10
8
8
8
9
13
20
27
23
18
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18
27
24
21
18

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

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

Precipitation Probability (%)

30
28
23
26
24
19
21
19
11
21
23
14
20
19
16
21
26
28
32
34
32

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
84
84
77
71
65
66
67
68
69
71
72
75
76
78
82
83
85
85
85

Pressure (mb)

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

Ozone (du)

257
257
257
257
257
257
257
256
256
256
256
256
256
256
256
256
256
256
256
256
256

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

Generated: 04/01/26 05:49:21. Forecast: 04/01/26 to 10/01/26. Timezone: UTC-4.00