Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Crescent 33%

13:51

22:08

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

Sun - Rise: 07:49, Set: 18:14, Transit: 13:02. Moon - Rise: 13:51, Set: 22:08. Civil Dark: 18:44 - 07:20. Nautical Dark: 19:17 - 06:46. Astro Dark: 19:51 - 06:12

Total Clouds (% Sky Obscured)

0
0
0
0
6
0
0
0
0
0
3
20
24
26
40
38
31
17
0
2
2
18
33
40

Low Clouds (% Sky Obscured)

0
0
0
0
6
0
0
0
0
0
3
20
24
26
40
38
31
17
0
0
0
18
33
40

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
1
1
1
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
5
4
3
3
3
3
4
6
8
7
6
6
7
7
5
4
4
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
76
80
81
84
74
59
51
47
43
41
41
41
46
58
67
75
76
73
70
70
71
74

Pressure (mb)

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

Ozone (du)

291
292
292
292
290
288
287
287
289
290
289
287
286
285
284
283
282
281
281
281
278
276
275
276

Tuesday 28

Waxing Crescent 43%

14:29

23:15

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

Sun - Rise: 07:51, Set: 18:12, Transit: 13:02. Moon - Rise: 14:29, Set: 23:15. Civil Dark: 18:42 - 07:21. Nautical Dark: 19:16 - 06:47. Astro Dark: 19:50 - 06:13

Total Clouds (% Sky Obscured)

38
45
42
35
27
16
24
42
50
28
17
19
23
16
2
1
0
2
2
2
2
2
2
2

Low Clouds (% Sky Obscured)

38
45
42
35
27
16
24
38
41
26
16
17
17
14
2
1
0
2
2
2
2
2
2
2

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 (%)

1
2
1
1
2
1
1
2
1
2
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
5
5
6
6
6
7
10
11
12
12
12
11
11
10
7
5
5
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
86
86
89
93
86
74
68
61
51
48
47
47
53
63
75
79
79
77
75
76
79
82

Pressure (mb)

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

Ozone (du)

276
275
275
274
274
275
274
273
272
272
272
270
269
269
270
270
270
271
272
273
273
274
276
279

Wednesday 29

First Quarter 53%

14:59

00:26

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

Sun - Rise: 07:52, Set: 18:11, Transit: 13:01. Moon - Rise: 14:59, Set: 00:26. Civil Dark: 18:41 - 07:22. Nautical Dark: 19:15 - 06:48. Astro Dark: 19:48 - 06:15

Total Clouds (% Sky Obscured)

1
0
0
22
28
19
0
0
32
34
30
27
28
29
16
0
2
61
76
92
81
48
51
84

Low Clouds (% Sky Obscured)

1
0
0
22
24
16
0
0
23
25
21
18
16
12
8
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
14
28
41
46
32
19
22

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
53
64
70
55
40
32
55

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
2

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
5
4
5
5
5
5
7
7
8
8
8
8
8
7
5
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

2
2
1
1
1
0
2
5
7
9
10
10
11
11
10
7
5
4
4
4
4
3
3
3

Feels Like (°C)

0
0
-1
-1
-1
-2
-0
2
4
6
7
8
8
8
8
6
4
3
1
1
0
-1
1
0

Dew Point (°C)

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

Relative Humidity (%)

85
86
86
86
88
88
80
67
58
55
51
48
44
43
46
58
68
71
71
66
64
65
69
70

Pressure (mb)

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

Ozone (du)

281
280
281
282
283
285
286
285
285
285
286
286
287
288
288
282
280
280
280
282
283
283
282
280

Thursday 30

Waxing Gibbous 64%

15:25

01:38

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:53, Set: 18:09, Transit: 13:01. Moon - Rise: 15:25, Set: 01:38. Civil Dark: 18:39 - 07:23. Nautical Dark: 19:14 - 06:49. Astro Dark: 19:47 - 06:16

Total Clouds (% Sky Obscured)

91
98
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
98
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
7
9
15
14
11
2
41
63
79
80
83
87
89
92
95
97
98
100
100
100
100
100

Medium Clouds (% Sky Obscured)

26
27
75
95
94
95
97
100
100
100
100
100
100
100
97
94
92
95
61
51
50
50
98
100

High Clouds (% Sky Obscured)

77
98
100
100
100
100
100
100
100
100
100
79
58
24
31
28
5
5
0
5
32
68
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
2
2
2
2
4
4
7
9
9
9
9
9
8

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

Precipitation Probability (%)

3
1
5
4
2
3
8
12
42
80
95
95
95
95
95
77
57
34
29
19
29
33
32
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0.9
1.3
1.7
1.2
1
0.2
0
0
0
0
0
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
2
2
3
3
3
4
6
8
8
7
7
7
6
6
6
6
5
5
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
76
77
77
77
80
79
74
71
75
81
87
90
93
93
93
91
91
91
91
93
91
93
93

Pressure (mb)

1021
1021
1020
1020
1019
1018
1019
1018
1017
1016
1014
1013
1012
1011
1010
1009
1008
1007
1006
1005
1003
1002
1000
999

Ozone (du)

278
272
273
273
274
273
273
273
269
267
268
270
271
273
277
277
278
283
290
287
289
287
289
293

Friday 31

Waxing Gibbous 74%

15:47

02:52

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:55, Set: 18:08, Transit: 13:01. Moon - Rise: 15:47, Set: 02:52. Civil Dark: 18:38 - 07:25. Nautical Dark: 19:12 - 06:51. Astro Dark: 19:46 - 06:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
94
97
100
97
94
91
93
95
98
92
90
86
92

Low Clouds (% Sky Obscured)

100
100
100
99
99
99
100
100
100
100
100
94
97
100
97
94
91
93
95
98
92
90
86
92

Medium Clouds (% Sky Obscured)

100
100
100
100
100
96
93
91
94
67
100
92
95
99
93
86
79
84
86
89
84
77
72
78

High Clouds (% Sky Obscured)

100
100
100
100
100
85
73
55
50
35
55
20
55
20
5
5
0
0
0
0
0
0
0
5

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
75
61
77
86
86
77
71
62
53
51
44
33
32
30
28

Precipitation Amount (mm)

0.9
2
2.6
2.4
2.4
1.9
1.6
1.5
0.8
0.3
0
0.4
0.6
0.6
0.4
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5

Feels Like (°C)

2
2
2
2
1
1
1
1
2
2
1
-1
-1
-1
-1
-1
-1
-2
-1
-1
-1
-1
-1
-1

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
5
4
5
5
5
5
5
5
5
5
5
5
4
5

Relative Humidity (%)

94
96
98
98
98
96
96
96
94
93
91
96
96
96
96
96
96
96
96
96
96
96
96
96

Pressure (mb)

997
996
995
994
993
993
992
992
992
992
992
992
994
995
995
996
997
998
999
999
1000
1000
1001
1001

Ozone (du)

294
299
301
303
307
311
313
305
299
296
294
292
291
291
291
292
293
294
293
293
292
293
293
294

Saturday 1

Waxing Gibbous 84%

16:08

No Set

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:56, Set: 18:07, Transit: 13:01. Moon - Rise: 16:08, Set: No Set. Civil Dark: 18:37 - 07:26. Nautical Dark: 19:11 - 06:52. Astro Dark: 19:45 - 06:18

Total Clouds (% Sky Obscured)

96
99
100
100
100
99
97
97
96
94
93
93
93
91
88
85
82
78
73
69
76
80
85
87

Low Clouds (% Sky Obscured)

96
99
100
100
100
99
97
96
94
93
91
90
90
89
88
85
82
77
73
69
76
80
84
84

Medium Clouds (% Sky Obscured)

72
72
83
88
94
87
82
87
70
53
36
20
12
7
4
3
1
1
1
0
0
1
1
1

High Clouds (% Sky Obscured)

10
15
15
15
20
65
90
95
96
94
93
84
70
60
38
20
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
0
3
6
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 (%)

30
27
31
34
32
34
38
43
39
36
32
29
27
26
24
22
18
19
19
19
18
16
15
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
4
4
3
3
4
4
3
3
3
3
3
2
2
2
2
2
2
3

Relative Humidity (%)

96
96
96
96
94
93
91
86
83
81
78
75
77
78
78
79
82
83
83
86
88
86
82
85

Pressure (mb)

1002
1002
1003
1003
1004
1005
1006
1007
1008
1008
1008
1009
1010
1010
1011
1012
1012
1013
1014
1014
1015
1015
1015
1015

Ozone (du)

295
296
296
296
297
297
297
297
298
298
299
299
299
299
299
299
299
299
299
300
301
302
303
305

Sunday 2

Waxing Gibbous 91%

15:28

03:08

Sun - Rise: 06:57, Set: 17:05, Transit: 12:01. Moon - Rise: 15:28, Set: 03:08. Civil Dark: 17:36 - 06:27. Nautical Dark: 18:10 - 05:53. Astro Dark: 18:43 - 05:19

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Bradford, Simcoe County, Canada (44.11,-79.58)

Generated: 27/10/25 03:23:20. Forecast: 27/10/25 to 02/11/25. Timezone: UTC-4.00