Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 8

Waning Crescent 1%

06:17

18:03

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

Sun - Rise: 07:25, Set: 18:43, Transit: 13:04. Moon - Rise: 06:17, Set: 18:03. Civil Dark: 19:12 - 06:57. Nautical Dark: 19:45 - 06:24. Astro Dark: 20:18 - 05:50

Total Clouds (% Sky Obscured)

41
48
77
80
78
17
16
3
0
8
5
60
30
36
49
41
35
27
28
26
29
23
5
5

Low Clouds (% Sky Obscured)

26
18
10
0
0
2
0
0
0
8
1
2
0
1
5
22
23
27
28
24
23
15
0
0

Medium Clouds (% Sky Obscured)

35
48
62
69
65
17
15
2
0
2
2
1
0
0
25
27
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
3
26
46
0
0
3
0
0
0
0
60
29
36
26
0
0
0
0
0
0
2
3
2

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 (%)

1
1
1
0
0
0
0
0
0
0
0
0
0
1
3
1
1
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
7
7
6
6
6
8
9
8
7
6
5
6
7
10
12
14
15
14
13
10
9
7
6

Chance of Frost

Temperature (°C)

12
11
10
11
11
11
10
10
9
9
9
9
10
13
15
17
19
19
19
19
18
17
16
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
62
66
67
68
68
71
74
74
73
74
73
65
55
46
38
34
31
30
30
33
35
41
46

Pressure (mb)

1015
1016
1016
1016
1016
1016
1017
1018
1018
1019
1020
1020
1020
1021
1021
1020
1020
1020
1020
1020
1021
1022
1023
1024

Ozone (du)

322
321
319
319
320
319
320
321
321
322
322
317
312
308
305
302
301
300
297
292
291
292
293
294

Friday 9

Waning Crescent 0%

07:27

18:23

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

Sun - Rise: 07:27, Set: 18:42, Transit: 13:04. Moon - Rise: 07:27, Set: 18:23. Civil Dark: 19:10 - 06:58. Nautical Dark: 19:43 - 06:25. Astro Dark: 20:17 - 05:51

Total Clouds (% Sky Obscured)

5
0
0
0
1
3
39
23
29
48
27
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
9
11
3
0
13
6
25
45
25
35
8
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
0
0
0
1
2
32
21
21
34
20
26
67
47
31
38
27
26
23
20
21
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
100
100
100
100
100
100
100
100
100
100
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
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)

5
4
2
3
2
2
3
4
5
5
5
5
6
9
10
10
11
10
10
9
9
8
7
7

Chance of Frost

Temperature (°C)

12
11
11
10
9
9
9
9
9
9
9
10
12
14
15
16
17
17
18
18
17
16
16
15

Feels Like (°C)

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

Dew Point (°C)

2
3
3
2
2
3
3
4
5
5
5
6
6
7
7
8
9
9
9
9
9
10
10
11

Relative Humidity (%)

50
54
58
60
61
64
65
70
74
75
74
74
70
62
58
57
59
57
58
56
58
65
70
74

Pressure (mb)

1025
1026
1026
1026
1026
1027
1027
1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1027
1027
1027
1026
1026
1026

Ozone (du)

294
293
289
285
284
284
282
284
283
281
278
276
279
280
279
279
280
278
277
277
278
277
277
272

Saturday 10

New Moon 1%

08:37

18:46

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:28, Set: 18:40, Transit: 13:04. Moon - Rise: 08:37, Set: 18:46. Civil Dark: 19:09 - 06:59. Nautical Dark: 19:42 - 06:26. Astro Dark: 20:15 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
100
99
90
97
97
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
17
25
31
74
89
92
91
93
90
86
82

Medium Clouds (% Sky Obscured)

0
0
0
0
0
10
0
14
46
44
70
72
41
27
51
77
89
76
94
96
96
95
95
95

High Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
100
99
90
73
76
84
92
100
98
61
60
60

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
1
2
7
12
32
26
14
35
50

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
4
4
5
4
4
4
4
2
4
4
5
7
10
9
10
9
9
7
8
8
8
8

Chance of Frost

Temperature (°C)

15
15
15
16
16
15
15
15
14
14
14
14
15
16
18
18
18
19
17
17
16
16
15
15

Feels Like (°C)

13
13
14
15
14
15
14
14
13
13
13
13
13
14
14
16
15
17
15
15
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

75
82
85
82
82
82
82
80
80
79
76
74
69
60
53
53
57
62
71
73
79
86
90
92

Pressure (mb)

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

Ozone (du)

269
271
270
272
273
273
272
273
274
276
277
277
276
276
278
278
278
278
278
279
279
280
279
280

Sunday 11

Waxing Crescent 5%

09:46

19:13

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 OK
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
18 Bad
19 OK
20 OK

Sun - Rise: 07:29, Set: 18:38, Transit: 13:04. Moon - Rise: 09:46, Set: 19:13. Civil Dark: 19:07 - 07:00. Nautical Dark: 19:40 - 06:27. Astro Dark: 20:13 - 05:54

Total Clouds (% Sky Obscured)

100
100
96
93
89
90
89
88
92
96
99
78
55
33
45
51
55
35
26
39
38
57
37
37

Low Clouds (% Sky Obscured)

80
77
82
82
83
89
80
87
91
91
90
78
55
33
41
27
18
11
8
5
3
1
0
0

Medium Clouds (% Sky Obscured)

83
67
88
80
75
62
57
19
2
0
0
0
0
0
0
0
0
0
1
31
12
23
30
33

High Clouds (% Sky Obscured)

55
60
90
83
21
53
0
0
8
17
25
20
10
0
5
12
11
11
12
12
36
57
4
8

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 (%)

50
36
28
17
16
3
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
7
6
5
3
2
3
3
3
3
2
3
3
3
3
4
5
6
7
7
8
8
7
7

Chance of Frost

Temperature (°C)

15
15
14
14
14
14
14
14
13
13
13
13
14
15
17
18
20
21
22
22
22
21
19
18

Feels Like (°C)

13
13
13
14
14
14
14
14
13
13
13
13
14
15
17
19
20
22
23
23
22
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
92
90
90
90
93
90
90
92
90
87
83
78
68
62
60
57
55
58
67
75
78

Pressure (mb)

1016
1015
1015
1014
1014
1013
1013
1013
1012
1013
1013
1013
1013
1013
1013
1012
1012
1011
1010
1009
1009
1009
1009
1009

Ozone (du)

280
279
279
279
277
274
272
273
273
273
271
270
268
269
272
276
274
272
272
269
266
261
257
253

Monday 12

Waxing Crescent 10%

10:54

19:45

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
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:30, Set: 18:36, Transit: 13:03. Moon - Rise: 10:54, Set: 19:45. Civil Dark: 19:05 - 07:01. Nautical Dark: 19:38 - 06:28. Astro Dark: 20:12 - 05:55

Total Clouds (% Sky Obscured)

47
75
78
94
97
77
91
98
89
89
83
89
94
100
99
99
98
97
95
94
93
92
91
90

Low Clouds (% Sky Obscured)

0
7
12
5
2
11
21
37
16
13
13
28
35
47
67
82
97
95
93
92
91
90
90
82

Medium Clouds (% Sky Obscured)

33
36
64
80
70
66
81
96
72
80
63
51
39
27
29
35
35
35
35
31
30
29
30
19

High Clouds (% Sky Obscured)

20
65
45
94
89
19
11
4
64
81
74
77
73
77
58
32
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
13
15
10
31
35
32
51
57
61
62
55
58
55
49
44
31
18
4
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
17
17
17
17
17
18
18
18
18
19
20
21
21
22
22
21
19
18
16
15
14

Feels Like (°C)

19
18
16
15
16
16
17
17
17
17
17
16
18
18
18
19
20
21
20
19
18
18
17
17

Dew Point (°C)

14
13
13
13
13
13
13
13
14
15
15
14
15
16
16
17
18
18
17
16
15
13
12
10

Relative Humidity (%)

81
78
76
77
76
78
77
77
78
82
82
81
78
76
73
75
77
80
80
82
83
82
79
79

Pressure (mb)

1009
1009
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1006
1007
1009
1010

Ozone (du)

247
243
239
238
240
240
243
244
245
246
246
246
247
247
248
249
249
250
252
253
255
256
257
258

Tuesday 13

Waxing Crescent 17%

11:58

20:24

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

Sun - Rise: 07:31, Set: 18:35, Transit: 13:03. Moon - Rise: 11:58, Set: 20:24. Civil Dark: 19:04 - 07:03. Nautical Dark: 19:37 - 06:29. Astro Dark: 20:10 - 05:56

Total Clouds (% Sky Obscured)

90
91
91
90
90
80
73
62
55
42
28
32
35
36
48
61
75
80
80
80
77
69
59
64

Low Clouds (% Sky Obscured)

77
66
79
83
90
80
73
62
55
35
17
17
18
21
27
34
35
21
10
0
0
0
0
0

Medium Clouds (% Sky Obscured)

12
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
3
1
0
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
6
6
13
14
15
15
21
26
54
52
50
54

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
0
2
2
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
6
5
4
4
3
2
1
1
1
1
0
0
0
-1
-2
-3
-3
-4
-3
-1
1
2

Relative Humidity (%)

76
73
71
69
68
67
65
64
63
63
64
64
60
56
52
44
38
33
33
33
33
39
47
56

Pressure (mb)

1011
1012
1013
1014
1015
1016
1017
1017
1018
1019
1020
1020
1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

258
258
258
256
253
251
250
249
249
248
247
247
247
248
248
248
247
247
247
247
247
247
247
248

Wednesday 14

Waxing Crescent 25%

12:57

No Set

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

Sun - Rise: 07:33, Set: 18:33, Transit: 13:03. Moon - Rise: 12:57, Set: No Set. Civil Dark: 19:02 - 07:04. Nautical Dark: 19:35 - 06:31. Astro Dark: 20:08 - 05:57

Total Clouds (% Sky Obscured)

66
73
79
89
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
16
22
27
34
39
61
80
97
95
93
93

Medium Clouds (% Sky Obscured)

26
44
45
45
44
60
73
87
83
79
75
73
75
78
77
72
70

High Clouds (% Sky Obscured)

54
45
57
77
99
95
92
91
99
100
100
100
100
100
100
99
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

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 (%)

0
0
0
0
0
0
0
1
3
5
6
14
17
16
27
35
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
3
3
4
6
7
7
7
8
8
8
8
9
9
10
10
11

Chance of Frost

Temperature (°C)

11
10
10
10
11
11
11
10
10
11
11
11
11
11
11
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
58
59
58
58
58
57
57
57
58
61
62
61
62
61
64
67

Pressure (mb)

1023
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018
1017

Ozone (du)

248
248
248
247
247
247
247
247
247
247
248
248
248
247
247
247
247

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

Generated: 08/10/26 21:04:24. Forecast: 08/10/26 to 14/10/26. Timezone: UTC-4.00