Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

Waxing Crescent 2%

No Rise

19:40

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

Sun - Rise: 06:49, Set: 18:26, Transit: 12:38. Moon - Rise: No Rise, Set: 19:40. Civil Dark: 18:48 - 06:27. Nautical Dark: 19:14 - 06:01. Astro Dark: 19:39 - 05:36

Total Clouds (% Sky Obscured)

38
36
34
26
24
26
40
38
43
35
56
50
65
68
68
69
63
55
48
60
49
45
38
36

Low Clouds (% Sky Obscured)

19
16
17
16
16
16
24
27
25
16
21
18
28
29
32
37
25
24
20
21
19
21
20
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
12
23
33
20
25
21
24
0
0
27
30
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 (%)

23
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
10
19
10
10
21
16
25
20
28
29
27
28
26
22
20
12
15
17
11
16
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)

4
5
9
10
11
12
12
13
13
13
13
12
11
10
10
9
9
8
8
8
7
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
28
28
28
28
28
28
27
27
27
27
27
27
26
26
26
27
27
26
26
26
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

77
75
71
70
70
70
70
71
71
75
77
78
79
80
80
79
79
79
78
77
77
78
77
77

Pressure (mb)

1018
1018
1019
1019
1018
1017
1016
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1016
1015
1015
1015
1016
1016

Ozone (du)

259
260
261
262
261
261
261
261
262
262
262
262
263
262
263
264
264
262
262
261
262
262
262
263

Thursday 19

Waxing Crescent 6%

08:09

20:35

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

Sun - Rise: 06:48, Set: 18:27, Transit: 12:38. Moon - Rise: 08:09, Set: 20:35. Civil Dark: 18:49 - 06:26. Nautical Dark: 19:14 - 06:00. Astro Dark: 19:40 - 05:35

Total Clouds (% Sky Obscured)

31
19
15
30
28
26
33
35
27
27
40
34
46
44
57
57
54
60
59
49
52
42
49
36

Low Clouds (% Sky Obscured)

14
10
8
15
16
14
21
27
21
19
18
11
13
12
16
34
38
45
45
41
50
42
49
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
25
23
26
26
26
26
29
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 (%)

3
3
3
4
5
6
18
8
7
17
4
8
10
14
18
20
13
16
19
17
15
19
7
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
69
65
64
64
68
69
70
71
72
75
76
76
77
78
79
79
78
74
73
74
72
70
69

Pressure (mb)

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

Ozone (du)

263
263
262
262
262
261
260
260
261
262
263
263
263
263
263
262
262
261
261
261
261
261
262
263

Friday 20

Waxing Crescent 13%

08:46

21:31

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

Sun - Rise: 06:47, Set: 18:27, Transit: 12:38. Moon - Rise: 08:46, Set: 21:31. Civil Dark: 18:49 - 06:25. Nautical Dark: 19:15 - 06:00. Astro Dark: 19:40 - 05:34

Total Clouds (% Sky Obscured)

44
27
34
30
49
24
13
7
18
11
17
24
34
26
36
47
23
43
58
59
62
55
44
40

Low Clouds (% Sky Obscured)

16
9
12
11
17
8
4
3
7
4
9
12
19
15
26
41
22
36
58
59
62
47
12
8

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
13
27
38

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 (%)

4
2
3
3
4
4
2
3
1
1
1
2
3
17
22
30
38
36
26
20
18
25
24
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
65
61
58
57
62
63
63
63
64
68
73
76
78
80
82
82
82
79
76
74
72
73
76

Pressure (mb)

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

Ozone (du)

263
262
262
261
260
258
257
257
257
256
256
256
256
257
257
257
256
255
255
255
255
254
254
255

Saturday 21

Waxing Crescent 21%

09:25

22:30

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

Sun - Rise: 06:47, Set: 18:27, Transit: 12:37. Moon - Rise: 09:25, Set: 22:30. Civil Dark: 18:49 - 06:25. Nautical Dark: 19:15 - 05:59. Astro Dark: 19:40 - 05:34

Total Clouds (% Sky Obscured)

36
33
30
35
38
37
29
20
14
18
23
30
31
35
36
45
55
52
48
45
50
41
36
29

Low Clouds (% Sky Obscured)

9
11
13
13
14
14
10
8
6
9
13
15
13
14
14
15
18
19
22
24
47
41
36
29

Medium Clouds (% Sky Obscured)

27
13
0
7
14
20
14
7
0
0
0
0
0
0
0
10
20
30
20
10
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
8
7
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
22
25
22
17
11
14
15
12
14
9
5
8
8
4
16
23
28
26
29
37
37
39
33

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
27
27
28
27
28
28
28
28
28
28
27
27
27
27
26
27
26
26
26
26
26
26
26

Dew Point (°C)

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

Relative Humidity (%)

73
68
65
63
62
61
62
65
65
65
70
74
77
78
77
77
78
79
80
82
83
84
85
85

Pressure (mb)

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

Ozone (du)

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

Sunday 22

Waxing Crescent 32%

10:07

23:31

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

Sun - Rise: 06:46, Set: 18:28, Transit: 12:37. Moon - Rise: 10:07, Set: 23:31. Civil Dark: 18:50 - 06:24. Nautical Dark: 19:15 - 05:59. Astro Dark: 19:41 - 05:33

Total Clouds (% Sky Obscured)

23
34
36
33
30
27
18
9
0
0
0
0
6
11
18
21
25
29
34
36
37
28
22
12

Low Clouds (% Sky Obscured)

11
27
11
11
10
10
7
3
0
0
0
0
4
8
11
17
21
26
25
26
23
20
15
12

Medium Clouds (% Sky Obscured)

2
5
7
5
2
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
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
None
None
None
None
None
None
None

Precipitation Probability (%)

28
26
21
20
17
12
11
7
1
2
4
12
26
29
28
34
38
38
35
32
26
30
31
29

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
12
13
14
15
16
15
15
14
12
11
10
10
9
8
7
7
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
29
28
28
28
28
28
28
28
29
29
28
28
27
28
28
27
27
27
27
27
28
27
27

Dew Point (°C)

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

Relative Humidity (%)

83
76
66
59
59
58
58
59
60
65
71
77
80
82
85
87
87
87
88
88
88
87
84
83

Pressure (mb)

1018
1019
1019
1019
1018
1017
1016
1016
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1016

Ozone (du)

252
253
253
253
253
253
254
254
253
253
253
253
252
252
251
251
250
249
248
249
249
250
250
250

Monday 23

Waxing Crescent 43%

10:55

00:35

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

Sun - Rise: 06:46, Set: 18:28, Transit: 12:37. Moon - Rise: 10:55, Set: 00:35. Civil Dark: 18:50 - 06:24. Nautical Dark: 19:16 - 05:58. Astro Dark: 19:41 - 05:33

Total Clouds (% Sky Obscured)

20
30
39
39
42
38
36
32
30
21
11
2
8
15
23
18
13
6
14
20
24
16
8
0

Low Clouds (% Sky Obscured)

10
9
7
12
16
19
20
24
27
19
11
2
4
5
6
4
3
2
3
5
7
3
2
0

Medium Clouds (% Sky Obscured)

11
22
33
24
14
5
5
6
6
4
2
0
3
6
9
6
3
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 (%)

26
20
12
15
18
17
23
25
27
25
22
13
17
16
9
12
10
5
7
7
3
9
10
7

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
9
11
11
12
13
13
12
12
11
9
8
7
6
6
6
6
6
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
73
67
59
62
64
65
68
70
71
75
78
80
80
79
79
80
81
83
83
84
83
83
80

Pressure (mb)

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

Ozone (du)

251
251
252
253
252
252
252
253
254
255
256
256
257
257
257
257
256
256
256
256
256
256
256
256

Tuesday 24

First Quarter 55%

11:48

01:41

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

Sun - Rise: 06:45, Set: 18:28, Transit: 12:37. Moon - Rise: 11:48, Set: 01:41. Civil Dark: 18:50 - 06:23. Nautical Dark: 19:16 - 05:57. Astro Dark: 19:41 - 05:32

Total Clouds (% Sky Obscured)

3
7
10
17
23
30
48
66
83
65
48
30
22
13
9
12
10
16

Low Clouds (% Sky Obscured)

3
5
8
15
21
27
26
26
28
21
12
4
3
1
0
0
0
0

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)

0
0
0
0
0
0
31
62
83
63
39
20
16
13
4
2
3
4

ISS Passover

Visibility (miles)

9
9
8
7
8
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 (%)

15
17
18
22
23
24
27
29
30
28
26
19
19
16
6
11
12
7

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)

4
4
5
6
8
9
11
12
12
13
11
10
8
8
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
28
29
29
30
30
31
32
31
30
30
30
30
26
26
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

80
77
72
69
66
63
61
62
64
66
70
73
77
77
78
78
79
79

Pressure (mb)

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

Ozone (du)

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

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

Generated: 18/02/26 08:19:54. Forecast: 18/02/26 to 24/02/26. Timezone: UTC-4.00