Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 13

Waxing Crescent 9%

11:58

19:45

16 OK
17 OK
18 Bad
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 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:31, Set: 18:36, Transit: 13:03. Moon - Rise: 11:58, Set: 19:45. Civil Dark: 19:05 - 07:03. Nautical Dark: 19:38 - 06:29. Astro Dark: 20:12 - 05:56

Total Clouds (% Sky Obscured)

32
34
52
26
26
29
86
90
96
98
99
89
50
57
73
96
97
87
88
91
98
82
100
100

Low Clouds (% Sky Obscured)

32
34
52
26
26
29
79
85
92
96
99
89
50
57
73
91
93
81
84
88
97
72
70
73

Medium Clouds (% Sky Obscured)

25
11
20
7
0
0
0
0
0
0
0
0
0
19
22
33
43
18
22
10
13
0
6
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
50
2
36
40
2
15
100
100

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 (%)

13
4
4
5
5
1
16
3
0
2
1
0
2
0
4
8
10
1
0
1
0
1
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
9
7
6
9
9
10
12
10
9
9
8
7
7
8
9
9
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

27
25
23
24
23
22
21
19
18
17
17
16
16
16
16
15
15
15
15
15
16
16
17
17

Feels Like (°C)

27
26
24
25
26
24
22
18
16
15
15
15
15
16
16
14
12
12
12
12
13
13
14
13

Dew Point (°C)

18
18
16
18
19
18
18
15
13
12
11
11
11
11
12
11
10
10
10
9
9
8
8
8

Relative Humidity (%)

59
62
63
67
75
79
84
76
70
70
69
69
72
74
77
75
70
69
68
65
62
59
57
56

Pressure (mb)

1004
1004
1005
1006
1007
1007
1008
1009
1010
1010
1011
1011
1011
1012
1013
1013
1013
1014
1015
1016
1016
1016
1016
1016

Ozone (du)

242
241
241
242
242
244
246
247
248
247
247
246
246
247
246
248
249
251
250
251
251
250
249
250

Wednesday 14

Waxing Crescent 17%

12:57

20:24

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
15 Bad

Sun - Rise: 07:33, Set: 18:35, Transit: 13:03. Moon - Rise: 12:57, Set: 20:24. Civil Dark: 19:04 - 07:04. Nautical Dark: 19:37 - 06:31. Astro Dark: 20:10 - 05:57

Total Clouds (% Sky Obscured)

100
100
94
88
85
94
97
61
62
79
84
82
93
78
90
83
86
56
82
84
88
92
99
100

Low Clouds (% Sky Obscured)

61
86
86
88
85
83
39
32
56
79
84
38
24
19
28
40
56
56
54
56
55
58
59
56

Medium Clouds (% Sky Obscured)

19
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
15
67

High Clouds (% Sky Obscured)

100
83
33
2
14
35
34
15
3
2
16
59
82
62
78
61
41
8
36
36
44
67
55
100

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
2
1
2
2
6
4
1
1
0
0
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
7
7
7
8
8
6
4
3
3
3
2
2
2
1
1
2
2
2
3
3

Relative Humidity (%)

57
57
61
63
62
63
65
71
73
68
64
61
63
63
63
64
65
62
58
57
56
54
54
54

Pressure (mb)

1017
1017
1018
1019
1020
1021
1021
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1027
1027
1026
1025
1025
1024
1022

Ozone (du)

250
251
252
255
256
255
255
256
257
256
255
254
253
253
252
252
253
253
254
255
255
254
254
255

Thursday 15

Waxing Crescent 25%

13:48

21:11

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
15 Bad

Sun - Rise: 07:34, Set: 18:33, Transit: 13:03. Moon - Rise: 13:48, Set: 21:11. Civil Dark: 19:02 - 07:05. Nautical Dark: 19:35 - 06:32. Astro Dark: 20:08 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
72
100
71
71
77

Low Clouds (% Sky Obscured)

61
70
70
65
75
71
64
69
83
83
88
90
97
99
93
100
96
86
88
35
96
51
51
55

Medium Clouds (% Sky Obscured)

100
100
99
97
100
100
100
95
97
66
62
67
64
86
100
100
99
98
97
58
60
60
54
48

High Clouds (% Sky Obscured)

100
85
51
92
87
100
100
100
97
74
100
75
71
75
80
72
77
54
3
3
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
2
5
8
1
2
4
6
2
0
1
9
9
9
9
9
9
5

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

Precipitation Probability (%)

0
0
0
15
26
57
95
95
77
54
89
86
90
77
95
95
95
82
75
67
67
77
88
93

Precipitation Amount (mm)

0
0
0
0
0
0
1.1
1.7
0.3
0
0.5
0.6
0.5
0.2
1.1
1.1
0.4
0.3
0.4
0.3
0.3
0.5
0.6
0.6

Wind Speed/Direction (mph)

9
9
9
9
9
9
9
10
9
9
8
7
6
6
6
5
6
7
9
10
11
10
11
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
61
60
61
61
63
73
88
95
95
96
96
98
98
96
100
100
91
87
81
71
70
59
66

Pressure (mb)

1021
1021
1020
1019
1018
1016
1015
1012
1011
1010
1008
1007
1006
1005
1004
1003
1003
1002
1003
1004
1004
1004
1004
1004

Ozone (du)

255
253
254
254
255
254
253
253
253
253
252
253
252
252
252
252
253
255
256
259
263
266
270
275

Friday 16

Waxing Crescent 34%

14:30

22:06

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 OK
15 OK

Sun - Rise: 07:35, Set: 18:32, Transit: 13:03. Moon - Rise: 14:30, Set: 22:06. Civil Dark: 19:00 - 07:06. Nautical Dark: 19:34 - 06:33. Astro Dark: 20:07 - 06:00

Total Clouds (% Sky Obscured)

79
95
94
93
86
78
67
49
38
22
47
69
91
90
88
83
86
84
65
48
66
57
40
34

Low Clouds (% Sky Obscured)

58
85
87
88
86
78
67
49
38
22
47
69
91
90
88
83
78
70
49
47
66
53
31
16

Medium Clouds (% Sky Obscured)

40
85
79
75
10
10
28
0
0
0
0
0
0
0
0
0
8
17
25
35
45
50
40
32

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)

6
5
9
9
9
9
3
5
3
5
0
0
0
1
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

Light Rain
Light Rain
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

92
76
51
33
39
30
37
38
43
56
53
65
49
35
10
5
8
5
1
1
2
3
4
5

Precipitation Amount (mm)

0.6
0.4
0
0
0
0
0
0
0
0.4
0.4
0.7
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
17
17
19
17
16
16
15
13
12
11
8
8
6
6
4
5
6
7
9
11
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
6
5
2
1
1
1
-1
-1
-2
-1
-3
-2
-3
-3
-3
-2
-2
-2
-1
1
2
3
4

Dew Point (°C)

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

Relative Humidity (%)

67
76
80
81
82
84
79
78
88
83
94
85
94
86
80
73
74
73
68
61
52
45
37
33

Pressure (mb)

1005
1006
1008
1011
1013
1015
1016
1018
1019
1020
1022
1023
1023
1024
1025
1026
1027
1027
1028
1028
1028
1027
1026
1026

Ozone (du)

280
283
300
313
320
325
329
335
339
341
338
331
327
327
326
325
322
321
318
314
312
310
305
303

Saturday 17

Waxing Crescent 43%

15:04

23:06

16 OK
17 OK
18 OK
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 OK
13 OK
14 OK
15 OK

Sun - Rise: 07:36, Set: 18:30, Transit: 13:02. Moon - Rise: 15:04, Set: 23:06. Civil Dark: 18:59 - 07:07. Nautical Dark: 19:32 - 06:34. Astro Dark: 20:05 - 06:01

Total Clouds (% Sky Obscured)

22
19
19
16
13
13
14
9
6
3
1
2
3
2
1
0
0
0
1
12
24
33
26
19

Low Clouds (% Sky Obscured)

2
4
10
13
12
11
12
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
15
9
2
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
1
1
1
2
3
2
1
0
0
0
1
11
21
30
23
17

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
1
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
6
6
5
5
5
4
4
4
4
3
3
2
3
2
2
3
4
4
5
6
6
12

Dew Point (°C)

-6
-4
-2
-1
-1
-0
0
-0
-0
-0
-1
-2
-2
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-0

Relative Humidity (%)

34
39
48
55
59
62
65
65
65
65
61
62
63
63
63
63
63
56
50
46
41
37
33
34

Pressure (mb)

1025
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1026
1025
1025
1025
1025
1024
1024
1024
1024
1023
1022
1021
1020

Ozone (du)

300
298
294
293
291
289
287
287
287
285
285
284
283
282
281
280
279
277
276
274
272
270
267
268

Sunday 18

First Quarter 53%

15:32

00:11

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

Sun - Rise: 07:38, Set: 18:28, Transit: 13:02. Moon - Rise: 15:32, Set: 00:11. Civil Dark: 18:57 - 07:09. Nautical Dark: 19:31 - 06:35. Astro Dark: 20:04 - 06:02

Total Clouds (% Sky Obscured)

16
19
19
19
43
67
91
87
84
80
83
85
86
87
88
88
90
93
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
18
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
10
15
28
38
45
51
62
74
79
82
88
80
72
65
78
90

High Clouds (% Sky Obscured)

13
16
17
16
43
67
91
85
77
70
73
75
80
78
73
69
72
80
87
92
98
100
100
100

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
1
1
1
4
3
2
14
21

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
9
9
9
9
8
8
8
8
8
7
7
7
7
7
8
8
9
9
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
34
39
45
52
53
53
53
57
63
67
69
72
76
74
76
76
67
61
55
52
47
44
45

Pressure (mb)

1020
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

268
268
268
269
270
272
274
277
274
272
270
270
271
271
272
273
275
275
275
275
274
274
273
272

Monday 19

Waxing Gibbous 63%

15:56

01:17

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: 07:39, Set: 18:27, Transit: 13:02. Moon - Rise: 15:56, Set: 01:17. Civil Dark: 18:56 - 07:10. Nautical Dark: 19:29 - 06:36. Astro Dark: 20:02 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
95
90
83
84
85
86
78
71
63
69
73
73

Low Clouds (% Sky Obscured)

52
66
76
84
83
79
74
62
55
48
48
48
49
47
46
49

Medium Clouds (% Sky Obscured)

100
87
73
52
36
22
11
18
21
25
19
11
2
1
1
0

High Clouds (% Sky Obscured)

100
100
100
100
70
37
5
9
12
11
7
6
0
4
9
10

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

27
33
38
43
38
31
14
11
7
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
47
49
52
55
60
65
70
73
76
81
80
77
77
77
77

Pressure (mb)

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

Ozone (du)

272
271
271
272
272
271
271
271
271
270
270
270
270
270
270
270

Forecast for High Park-Swansea, Toronto, Canada (43.65,-79.46)

Generated: 13/10/26 16:12:53. Forecast: 13/10/26 to 19/10/26. Timezone: UTC-4.00