Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Crescent 43%

14:22

22:43

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

Sun - Rise: 07:24, Set: 18:13, Transit: 12:47. Moon - Rise: 14:22, Set: 22:43. Civil Dark: 18:42 - 06:54. Nautical Dark: 19:17 - 06:19. Astro Dark: 19:51 - 05:45

Total Clouds (% Sky Obscured)

29
23
2
18
19
14
24
46
29
28
40
43
40
29
14
6
0
7
1
6
6
4
5
6

Low Clouds (% Sky Obscured)

15
1
0
0
0
1
1
1
1
19
29
31
31
29
13
1
0
7
0
4
5
2
0
3

Medium Clouds (% Sky Obscured)

0
0
2
14
14
9
16
29
18
14
18
19
13
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
2
2
2
4
0
1
1
3
2
3
5
3

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)

8
8
9
8
5
3
3
4
4
4
4
4
4
4
4
4
3
3
3
3
5
6
7
9

Chance of Frost

Temperature (°C)

5
5
6
6
4
3
2
2
2
2
1
1
1
1
1
1
1
1
1
3
6
8
11
13

Feels Like (°C)

2
2
2
3
3
2
1
1
0
0
0
-0
0
0
0
-0
0
0
0
2
5
6
8
10

Dew Point (°C)

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

Relative Humidity (%)

42
42
42
49
58
59
62
63
64
69
71
74
77
81
86
91
91
91
88
77
70
67
61
57

Pressure (mb)

1026
1026
1026
1026
1026
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1030
1030
1031
1031
1031
1032
1031
1031
1030

Ozone (du)

323
323
322
320
317
314
310
308
308
305
302
300
298
296
293
294
295
296
294
291
289
285
285
285

Sunday 18

First Quarter 53%

14:55

23:49

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

Sun - Rise: 07:25, Set: 18:11, Transit: 12:47. Moon - Rise: 14:55, Set: 23:49. Civil Dark: 18:41 - 06:55. Nautical Dark: 19:15 - 06:21. Astro Dark: 19:49 - 05:46

Total Clouds (% Sky Obscured)

16
22
35
51
5
4
2
13
16
11
33
24
22
7
35
14
4
8
26
20
7
30
20
14

Low Clouds (% Sky Obscured)

5
14
18
15
0
0
0
12
13
8
26
16
14
0
0
0
0
0
0
0
0
14
3
4

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)

10
8
17
41
4
4
2
2
2
2
2
2
2
5
26
10
2
7
26
20
6
11
17
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
51
54
59
70
77
75
77
81
82
88
94
94
94
93
93
93
93
91
81
68
59
53
51

Pressure (mb)

1029
1029
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1031
1031
1030
1030
1029

Ozone (du)

282
279
277
278
277
276
277
277
277
277
275
274
273
271
271
270
271
272
272
273
272
272
273
273

Monday 19

Waxing Gibbous 63%

15:22

00:56

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

Sun - Rise: 07:26, Set: 18:09, Transit: 12:47. Moon - Rise: 15:22, Set: 00:56. Civil Dark: 18:39 - 06:56. Nautical Dark: 19:13 - 06:22. Astro Dark: 19:48 - 05:48

Total Clouds (% Sky Obscured)

4
0
9
7
16
12
21
24
29
37
39
32
21
22
22
19
14
0
1
2
0
0
0
0

Low Clouds (% Sky Obscured)

4
0
9
7
16
12
21
24
29
37
35
29
18
19
16
16
11
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
1
0
1
0
1
2
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
5
3
2
2
2
2
2
3
3
4
4
4
4
4
4
5
5
5
6
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
16
16
14
13
11
10
9
9
8
7
7
7
6
6
6
5
5
8
9
11
12
13

Dew Point (°C)

4
5
7
8
7
7
6
6
5
5
5
5
5
6
5
5
5
5
4
5
4
4
2
2

Relative Humidity (%)

47
46
53
62
69
73
76
77
78
79
82
82
87
90
91
91
91
93
90
79
62
54
46
42

Pressure (mb)

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

Ozone (du)

273
273
274
273
274
276
278
277
276
277
277
277
277
277
277
277
279
281
281
282
284
287
290
291

Tuesday 20

Waxing Gibbous 72%

15:44

02:05

14 Good
15 Good
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

Sun - Rise: 07:28, Set: 18:07, Transit: 12:47. Moon - Rise: 15:44, Set: 02:05. Civil Dark: 18:37 - 06:58. Nautical Dark: 19:12 - 06:23. Astro Dark: 19:46 - 05:49

Total Clouds (% Sky Obscured)

0
0
0
2
0
0
0
0
0
4
7
11
7
4
0
0
0
0
0
0
0
1
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
7
11
7
4
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
2
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)

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

Chance of Frost

Temperature (°C)

15
15
15
14
11
9
8
7
6
6
5
4
4
3
3
3
3
3
3
5
7
9
10
11

Feels Like (°C)

13
13
13
13
10
9
7
6
5
4
4
3
3
2
2
2
2
2
3
5
7
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

42
44
49
58
68
74
73
73
72
75
76
77
79
82
82
85
85
88
86
78
69
62
57
53

Pressure (mb)

1029
1029
1029
1029
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1029

Ozone (du)

290
290
289
290
289
290
290
291
290
290
289
288
285
283
281
279
280
280
277
275
273
272
271
270

Wednesday 21

Waxing Gibbous 81%

16:04

03:15

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

Sun - Rise: 07:29, Set: 18:06, Transit: 12:47. Moon - Rise: 16:04, Set: 03:15. Civil Dark: 18:36 - 06:59. Nautical Dark: 19:10 - 06:24. Astro Dark: 19:45 - 05:50

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
22
43
60
37
19
0
8
15
23
32
42
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
15
23
32
42
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
12
25
37
25
11
0
0
1
1
2
3
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
9
16
20
8
3
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
2
2
3
3
2
2
2
2
2
1
1
1
2
2
3
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
11
12
9
8
7
6
5
5
4
4
4
4
3
3
3
2
2
4
5
6
7
8

Dew Point (°C)

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

Relative Humidity (%)

51
51
52
61
69
74
78
81
83
83
83
85
85
85
86
86
86
86
86
76
66
60
61
62

Pressure (mb)

1028
1027
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021

Ozone (du)

269
268
268
268
269
269
269
269
269
269
269
269
269
268
267
267
267
267
268
268
269
270
273
276

Thursday 22

Waxing Gibbous 89%

16:22

04:25

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

Sun - Rise: 07:30, Set: 18:04, Transit: 12:46. Moon - Rise: 16:22, Set: 04:25. Civil Dark: 18:34 - 07:00. Nautical Dark: 19:09 - 06:26. Astro Dark: 19:43 - 05:51

Total Clouds (% Sky Obscured)

55
58
63
58
53
48
34
19
4
3
1
0
5
9
9
5
3
0
0
0
0
15
33
55

Low Clouds (% Sky Obscured)

54
57
60
48
36
26
15
9
2
1
1
0
5
9
9
5
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
1
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
15
27
40

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

Chance of Frost

Temperature (°C)

15
15
14
14
12
11
9
9
7
7
6
5
4
4
4
3
3
3
3
5
7
9
10
11

Feels Like (°C)

10
14
13
13
12
11
10
6
6
6
6
6
6
4
3
3
2
2
2
2
3
4
5
5

Dew Point (°C)

8
9
9
10
9
8
8
7
5
5
4
4
3
3
2
2
2
2
1
1
1
1
1
0

Relative Humidity (%)

62
67
71
79
81
85
90
88
87
87
86
90
89
91
89
91
89
89
88
75
64
55
50
46

Pressure (mb)

1021
1021
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026

Ozone (du)

279
280
281
282
282
281
281
281
282
283
283
282
282
281
281
280
281
281
281
282
284
285
288
290

Friday 23

Waxing Gibbous 95%

16:40

05:39

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 Bad
07 Bad

Sun - Rise: 07:32, Set: 18:03, Transit: 12:46. Moon - Rise: 16:40, Set: 05:39. Civil Dark: 18:33 - 07:02. Nautical Dark: 19:07 - 06:27. Astro Dark: 19:41 - 05:53

Total Clouds (% Sky Obscured)

66
68
69
69
65
65
65
65
60
59
58
53
47
51
51
46
45
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
14
21
22
23
27

Medium Clouds (% Sky Obscured)

4
9
13
24
35
41
46
41
41
41
46
47
47
51
51
46
45
44

High Clouds (% Sky Obscured)

42
30
32
32
32
31
31
35
39
52
56
46
45
45
45
43
41
45

ISS Passover

Visibility (miles)

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

Precipitation Type

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
4
5
5
23
29
31
43
49
54

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
12
12
12
12
11
11
6
6
6
6
6
6
5
5
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

42
46
52
57
60
64
67
69
69
69
69
70
70
70
70
70
71
72

Pressure (mb)

1026
1025
1025
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

292
293
295
296
296
297
297
298
298
298
298
297
297
294
292
290
289
289

Forecast for ByWard Market, Ottawa, Canada (45.42,-75.69)

Generated: 17/10/26 13:21:13. Forecast: 17/10/26 to 23/10/26. Timezone: UTC-4.00