Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

First Quarter 53%

15:36

00:06

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

Sun - Rise: 07:40, Set: 18:27, Transit: 13:02. Moon - Rise: 15:36, Set: 00:06. Civil Dark: 18:56 - 07:10. Nautical Dark: 19:30 - 06:36. Astro Dark: 20:04 - 06:02

Total Clouds (% Sky Obscured)

6
21
23
10
43
15
10
4
3
4
0
0
0
0
0
0
0
2
4
15
21
29
30
29

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
15
21
29
30
29

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)

6
21
8
9
41
12
7
2
3
3
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 (%)

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 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
10
9
6
6
6
5
5
5
5
4
4
4
4
4
4
4
4
5
6
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
10
9
8
8
5
6
5
5
5
5
5
4
5
5
6
6
8
10
11
13
13
14
13

Dew Point (°C)

-3
-3
-2
0
0
0
-1
-1
-1
-1
-1
-1
-0
1
2
3
4
4
4
4
4
5
5
4

Relative Humidity (%)

28
30
38
49
55
56
56
58
58
59
60
62
66
70
74
79
82
73
62
56
51
51
49
48

Pressure (mb)

1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1030
1030
1029
1029
1029
1029
1029
1029
1030
1030
1029
1029
1028
1028

Ozone (du)

273
271
270
272
273
273
272
272
271
271
271
273
273
275
276
277
278
277
277
277
276
277
278
279

Monday 19

Waxing Gibbous 63%

15:59

01:14

16 OK
17 OK
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
08 OK
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 07:41, Set: 18:25, Transit: 13:02. Moon - Rise: 15:59, Set: 01:14. Civil Dark: 18:55 - 07:11. Nautical Dark: 19:29 - 06:37. Astro Dark: 20:03 - 06:03

Total Clouds (% Sky Obscured)

24
23
31
35
34
35
45
64
91
55
58
73
80
89
66
60
34
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

24
23
26
32
26
22
20
20
6
0
0
0
0
0
0
0
0
0
0
0
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
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
3
1
2
15
36
84
48
47
60
70
81
51
50
25
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 (%)

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 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
6
4
3
3
3
3
3
4
4
4
4
5
5
5
5
4
5
6
6
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
13
11
11
11
10
9
8
7
7
6
5
4
4
3
3
5
8
9
11
13
14
14

Dew Point (°C)

5
6
7
8
8
8
8
8
8
8
8
7
5
3
2
2
2
1
0
-1
-2
-2
-3
-3

Relative Humidity (%)

50
56
69
81
87
90
91
93
93
93
95
91
82
73
72
74
76
67
54
44
37
32
29
27

Pressure (mb)

1028
1028
1028
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1031
1031
1032
1033
1033
1033
1032
1031
1031
1030

Ozone (du)

277
278
278
280
280
278
277
278
278
278
278
280
281
282
284
287
291
292
291
289
288
286
285
282

Tuesday 20

Waxing Gibbous 72%

15:59

02:22

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

Sun - Rise: 07:42, Set: 18:23, Transit: 13:02. Moon - Rise: 15:59, Set: 02:22. Civil Dark: 18:53 - 07:12. Nautical Dark: 19:27 - 06:38. Astro Dark: 20:01 - 06:04

Total 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

Low 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

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
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 (%)

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 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
3
4
4
5
5
4
4
4
4
4
4
4
4
4
4
3
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

15
15
13
11
10
9
8
6
6
5
5
4
4
4
4
3
3
5
8
10
12
13
14
14

Feels Like (°C)

14
14
12
10
9
8
6
5
5
4
4
4
3
3
3
2
2
4
7
9
11
12
13
13

Dew Point (°C)

-3
-1
1
2
2
2
2
1
1
1
1
1
1
1
1
0
-0
-1
-1
-2
-2
-3
-3
-4

Relative Humidity (%)

28
33
46
52
58
62
66
70
72
74
76
79
80
82
82
80
79
67
53
45
38
33
30
29

Pressure (mb)

1030
1030
1030
1030
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1027
1026
1025

Ozone (du)

280
278
276
274
274
274
274
274
274
273
272
270
269
269
269
270
271
270
270
270
270
271
270
271

Wednesday 21

Waxing Gibbous 81%

16:19

03:31

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

Sun - Rise: 07:44, Set: 18:22, Transit: 13:02. Moon - Rise: 16:19, Set: 03:31. Civil Dark: 18:52 - 07:14. Nautical Dark: 19:26 - 06:40. Astro Dark: 20:00 - 06:06

Total Clouds (% Sky Obscured)

0
3
5
7
22
38
53
55
46
43
16
17
17
10
5
0
9
18
27
30
30
33
41
21

Low Clouds (% Sky Obscured)

0
3
5
6
15
24
33
32
25
18
13
11
8
4
2
0
6
16
27
30
30
33
41
21

Medium Clouds (% Sky Obscured)

0
0
0
0
9
18
27
21
12
30
3
6
10
7
4
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
22
26
27
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 (%)

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 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
3
3
3
3
2
3
2
2
3
3
3
3
3
3
3
3
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-1
1
1
0
1
2
2
3
3
4
5
6
6
7
7
7
7
6
6
5
5
5
5

Relative Humidity (%)

30
36
48
54
56
58
61
63
68
70
74
82
90
91
93
93
94
87
73
64
58
54
52
52

Pressure (mb)

1025
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024

Ozone (du)

271
272
273
273
276
277
279
280
284
288
293
292
294
297
298
300
300
301
299
297
296
294
291
292

Thursday 22

Waxing Gibbous 89%

16:37

04:41

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

Sun - Rise: 07:45, Set: 18:20, Transit: 13:02. Moon - Rise: 16:37, Set: 04:41. Civil Dark: 18:50 - 07:15. Nautical Dark: 19:24 - 06:41. Astro Dark: 19:58 - 06:07

Total Clouds (% Sky Obscured)

13
7
3
0
0
0
0
0
0
0
10
40
3
3
26
26
38
55
67
42
27
10
16
24

Low Clouds (% Sky Obscured)

13
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
40
3
3
26
26
38
44
37
25
22
10
16
24

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 (%)

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 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
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
6
5
5
5
4

Chance of Frost

Temperature (°C)

15
14
12
11
9
8
8
7
6
6
5
5
4
4
3
3
3
5
7
9
11
12
13
13

Feels Like (°C)

14
14
12
10
9
8
7
6
5
5
5
3
1
3
2
1
1
1
2
2
4
4
6
12

Dew Point (°C)

4
5
6
6
5
5
4
4
3
3
3
2
2
1
1
0
-0
-1
-1
-2
-2
-3
-3
-3

Relative Humidity (%)

50
52
64
72
73
77
78
79
79
82
85
83
83
83
83
80
80
67
56
46
41
36
32
33

Pressure (mb)

1024
1024
1024
1025
1026
1027
1027
1028
1028
1028
1029
1029
1030
1030
1031
1031
1032
1032
1032
1033
1032
1032
1032
1032

Ozone (du)

298
297
293
291
290
290
290
292
295
297
298
299
298
297
299
300
300
299
298
298
297
297
296
295

Friday 23

Waxing Gibbous 95%

16:56

05:54

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

Sun - Rise: 07:46, Set: 18:19, Transit: 13:02. Moon - Rise: 16:56, Set: 05:54. Civil Dark: 18:48 - 07:16. Nautical Dark: 19:23 - 06:42. Astro Dark: 19:57 - 06:08

Total Clouds (% Sky Obscured)

27
19
12
3
2
1
1
1
0
0
0
0
0
1
1
2
9
16
25
38
50
61
69
76

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
11
17
20
27

High Clouds (% Sky Obscured)

27
19
12
3
2
1
1
1
0
0
0
0
0
1
1
2
9
16
25
31
34
29
17
19

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 (%)

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 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
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

13
13
11
10
8
7
6
6
5
5
4
4
4
3
3
3
3
5
7
10
11
12
14
14

Feels Like (°C)

11
10
11
11
12
6
5
6
6
5
4
3
2
2
2
3
3
2
3
3
3
4
5
12

Dew Point (°C)

-3
-2
-2
-1
-1
-0
-0
0
0
0
-1
-1
-1
-2
-1
-1
0
1
1
2
1
1
0
2

Relative Humidity (%)

34
35
41
47
54
59
63
67
70
72
72
72
71
69
73
77
82
71
64
57
50
45
39
43

Pressure (mb)

1032
1032
1032
1032
1033
1033
1033
1034
1034
1034
1034
1034
1034
1034
1034
1034
1035
1034
1034
1034
1033
1033
1032
1031

Ozone (du)

293
292
292
293
293
294
296
297
295
293
291
288
284
281
280
279
277
276
275
273
272
272
271
270

Saturday 24

Waxing Gibbous 99%

17:16

07:10

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 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:48, Set: 18:17, Transit: 13:02. Moon - Rise: 17:16, Set: 07:10. Civil Dark: 18:47 - 07:18. Nautical Dark: 19:21 - 06:43. Astro Dark: 19:55 - 06:09

Total Clouds (% Sky Obscured)

85
81
76
69
77
85
99
100
100
100
93
86
79
86
93
100
84
65
42
54
70
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
14
20
26

Medium Clouds (% Sky Obscured)

31
34
32
29
36
40
46
58
73
89
73
57
40
39
41
41
38
34
29
32
37
43

High Clouds (% Sky Obscured)

21
39
52
63
59
57
59
62
66
65
54
44
36
55
76
100
78
60
42
54
68
76

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
4
5
6
6
6
6
7
7
7
7
7
7
7
7
7
7
7
7
7
8

Relative Humidity (%)

47
50
57
65
73
76
78
80
81
80
81
82
82
84
84
82
82
72
64
57
57
58

Pressure (mb)

1031
1031
1031
1031
1031
1030
1030
1030
1030
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1026
1026
1026

Ozone (du)

269
267
267
267
266
265
264
263
261
260
259
258
257
256
255
255
254
254
254
254
255
256

Forecast for Glen Echo, Canada (44.94,-79.51)

Generated: 18/10/26 16:18:47. Forecast: 18/10/26 to 24/10/26. Timezone: UTC-4.00