Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Crescent 9%

08:55

19:57

15 Bad
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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:57, Set: 18:10, Transit: 12:34. Moon - Rise: 08:55, Set: 19:57. Civil Dark: 18:33 - 06:34. Nautical Dark: 18:59 - 06:07. Astro Dark: 19:26 - 05:41

Total Clouds (% Sky Obscured)

56
60
38
38
55
61
63
53
66
60
57
45
64
59
55
56
53
50
45
45
56
52
40
40

Low Clouds (% Sky Obscured)

43
30
17
15
30
23
22
26
26
33
18
19
22
40
21
33
22
14
12
17
31
25
21
22

Medium Clouds (% Sky Obscured)

1
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
27
16
22
30
18
0
0

High Clouds (% Sky Obscured)

0
0
0
1
9
18
21
12
22
16
1
2
9
2
5
1
2
2
2
1
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
41
42
29
26
35
37
40
46
45
48
54
58
59
60
53
48
50
51
55
48
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
83
87
88
88
88
89
88
88
88
89
88
88
89
89
89
85
82
82
79
79
79
79

Pressure (mb)

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

Ozone (du)

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

Wednesday 21

Waxing Crescent 8%

09:31

20:51

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

Sun - Rise: 06:57, Set: 18:10, Transit: 12:34. Moon - Rise: 09:31, Set: 20:51. Civil Dark: 18:33 - 06:34. Nautical Dark: 19:00 - 06:07. Astro Dark: 19:26 - 05:41

Total Clouds (% Sky Obscured)

37
35
39
41
57
67
57
69
70
66
50
67
59
61
64
65
69
67
79
80
72
81
79
81

Low Clouds (% Sky Obscured)

14
15
24
28
37
34
26
28
33
38
31
35
38
38
38
34
42
30
49
59
70
67
66
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
22
0
28
21
0
0
1
0
0
0
1
1
0
36
12
0
38
41
25

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

29
25
28
36
41
40
50
46
48
51
45
45
40
42
49
54
60
66
74
72
75
75
72
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
82
85
89
89
91
89
89
89
88
89
89
89
91
91
91
87
84
84
83
83
83
83

Pressure (mb)

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

Ozone (du)

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

Thursday 22

Waxing Crescent 16%

10:07

21:44

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

Sun - Rise: 06:57, Set: 18:11, Transit: 12:34. Moon - Rise: 10:07, Set: 21:44. Civil Dark: 18:34 - 06:34. Nautical Dark: 19:00 - 06:07. Astro Dark: 19:27 - 05:41

Total Clouds (% Sky Obscured)

73
84
66
65
63
60
68
63
57
67
73
64
62
66
65
68
76
76
76
79
77
76
76
77

Low Clouds (% Sky Obscured)

73
59
43
40
38
33
30
19
24
52
62
52
41
42
38
40
46
17
23
37
44
39
41
59

Medium Clouds (% Sky Obscured)

0
39
1
0
0
1
1
1
0
1
1
0
0
1
1
0
39
39
38
37
28
18
9
6

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)

2
3
2
5
9
9
5
4
4
3
3
5
7
5
5
2
3
9
3
3
7
3
3
3

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

Precipitation Probability (%)

60
54
50
51
54
56
57
56
56
50
43
54
55
50
56
59
67
55
60
64
61
62
65
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
24
23
22
22
22
22
22
21
22
22
22
22
22
22
22
23
24
25
25
26
26
26

Feels Like (°C)

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

Dew Point (°C)

22
22
21
21
21
21
20
20
20
20
20
21
20
21
20
20
21
21
22
22
22
22
22
23

Relative Humidity (%)

84
85
85
88
91
92
91
92
92
94
92
92
91
92
91
91
92
88
84
82
80
81
79
82

Pressure (mb)

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

Ozone (du)

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

Friday 23

Waxing Crescent 25%

10:44

22:38

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

Sun - Rise: 06:57, Set: 18:12, Transit: 12:34. Moon - Rise: 10:44, Set: 22:38. Civil Dark: 18:34 - 06:34. Nautical Dark: 19:01 - 06:07. Astro Dark: 19:27 - 05:41

Total Clouds (% Sky Obscured)

72
67
70
73
79
78
77
69
66
63
64
68
71
70
73
82
82
84
87
85
87
86
82
75

Low Clouds (% Sky Obscured)

42
40
27
23
37
50
52
38
35
34
53
53
61
46
30
39
45
51
63
65
75
71
50
37

Medium Clouds (% Sky Obscured)

3
0
13
26
40
26
13
0
0
0
0
0
0
0
14
27
41
33
24
17
24
29
35
22

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
1
1
7
13
19
13

ISS Passover

Visibility (miles)

3
3
3
9
9
9
8
9
3
3
5
3
5
6
4
3
9
9
4
2
3
8
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

60
58
58
57
53
54
57
57
65
58
52
56
58
60
70
79
79
83
82
79
87
90
95
90

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
0
0
0
0
0.2
0
0
0
0
0.2
0.3
0.4
0.4
0.5
0.5
0.5
0.6
0.6
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
24
23
22
23
22
22
22
22
22
22
22
22
22
22
23
25
25
25
26
26
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
87
89
91
89
91
91
92
92
92
91
91
92
92
92
89
85
83
83
82
78
77

Pressure (mb)

1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1017
1017
1018
1018
1017
1016
1016

Ozone (du)

257
257
256
256
257
258
258
258
258
257
256
256
256
256
256
256
256
256
256
255
254
253
253
253

Saturday 24

Waxing Crescent 36%

11:23

23:34

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

Sun - Rise: 06:56, Set: 18:12, Transit: 12:35. Moon - Rise: 11:23, Set: 23:34. Civil Dark: 18:35 - 06:34. Nautical Dark: 19:01 - 06:07. Astro Dark: 19:28 - 05:41

Total Clouds (% Sky Obscured)

73
61
64
64
63
66
66
63
64
61
57
62
57
52
53
56
60
59
59
59
53
48
44
44

Low Clouds (% Sky Obscured)

54
33
45
51
53
63
61
47
49
42
31
32
30
23
37
52
60
59
54
48
45
41
37
32

Medium Clouds (% Sky Obscured)

11
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)

6
0
0
0
0
0
0
0
7
14
21
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
3
8
9
7
8
9
7
7
9
9
2
4
6
8
8
9
9
9
9
8
6
4
2

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

Light Rain
Very Light Rain
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

Precipitation Probability (%)

77
61
52
44
37
38
44
43
46
47
46
45
38
32
31
30
29
27
24
20
33
41
49
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
82
84
88
91
91
91
91
91
91
91
91
89
91
91
88
85
84
80
78
76
77
78
79

Pressure (mb)

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

Ozone (du)

254
255
256
255
255
256
257
257
257
257
257
257
258
258
259
260
260
261
263
265
267
268
270
271

Sunday 25

Waxing Crescent 47%

12:07

00:33

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

Sun - Rise: 06:56, Set: 18:13, Transit: 12:35. Moon - Rise: 12:07, Set: 00:33. Civil Dark: 18:36 - 06:33. Nautical Dark: 19:02 - 06:07. Astro Dark: 19:28 - 05:41

Total Clouds (% Sky Obscured)

45
45
51
59
64
64
65
68
67
66
64
64
64
64
67
69
71
72
72
72
69
65
61
57

Low Clouds (% Sky Obscured)

27
22
26
30
34
37
39
42
42
41
40
42
41
43
52
61
70
61
53
45
41
36
31
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
16
22
15
7
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)

4
6
8
8
9
9
9
9
9
9
9
9
9
8
7
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

48
50
45
40
36
34
31
27
29
31
31
39
45
49
48
47
47
44
45
51
47
43
40
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
25
25
24
24
23
23
23
23
23
23
23
22
23
23
23
24
24
25
26
26
26
27
27

Feels Like (°C)

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

Dew Point (°C)

22
22
22
22
22
21
22
22
22
22
21
21
21
21
21
22
22
22
22
23
23
23
23
23

Relative Humidity (%)

81
83
84
87
88
91
91
91
89
91
91
91
92
91
92
91
89
88
86
83
82
81
78
77

Pressure (mb)

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

Ozone (du)

271
270
269
268
268
267
266
265
264
263
263
262
261
261
260
261
261
261
260
260
259
259
259
259

Monday 26

First Quarter 59%

12:56

01:35

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

Sun - Rise: 06:56, Set: 18:13, Transit: 12:35. Moon - Rise: 12:56, Set: 01:35. Civil Dark: 18:36 - 06:33. Nautical Dark: 19:02 - 06:07. Astro Dark: 19:29 - 05:41

Total Clouds (% Sky Obscured)

53
49
46
44
42
43
47
46
47
35
35
33
32
29
32
33
41

Low Clouds (% Sky Obscured)

26
24
24
22
24
19
15
10
13
17
21
20
18
16
16
13
13

Medium Clouds (% Sky Obscured)

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
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
5
2
5
7
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

Precipitation Type

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

Precipitation Probability (%)

37
35
32
28
22
20
16
3
8
10
6
11
10
3
9
11
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
25
24
23
22
22
22
22
22
21
21
21
21
21
22
22

Feels Like (°C)

30
29
29
29
28
28
25
25
25
25
25
25
25
25
25
25
25

Dew Point (°C)

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

Relative Humidity (%)

79
81
83
85
85
88
88
88
88
88
89
88
89
89
89
88
87

Pressure (mb)

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

Ozone (du)

259
259
260
260
260
259
259
259
258
259
259
259
259
259
258
258
258

Forecast for Santa Isidra I Extension, Fajardo Barrio-Pueblo, Puerto Rico (18.33,-65.65)

Generated: 20/01/26 15:18:41. Forecast: 20/01/26 to 26/01/26. Timezone: UTC-4.00