Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Gibbous 89%

18:19

11:15

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:06, Set: 16:59, Transit: 12:02. Moon - Rise: 18:19, Set: 11:15. Civil Dark: 17:30 - 06:36. Nautical Dark: 18:04 - 06:01. Astro Dark: 18:38 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
100
96
96
81
70
100
100
99
94
91
88
88
90
89
84
82
87

Low Clouds (% Sky Obscured)

100
91
100
100
100
70
86
84
86
77
65
70
100
100
99
89
85
80
79
82
80
67
66
67

Medium Clouds (% Sky Obscured)

56
33
23
0
55
50
31
50
36
43
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
75
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
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9

Fog (%)

0
0
0
0
0
0
0
8
3
2
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
8
11
19
28
46
42
29
28
26
22
13
20
13
10
5
6
1
3
4
13
3
1

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
10
9
10
11
10
11
12
13
13
14
16
17
16
15
13
12
10
9
7
6
5
7
8

Chance of Frost

Temperature (°C)

6
7
8
8
8
9
9
9
9
8
8
7
6
5
4
3
2
1
0
-0
0
1
2
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
87
88
88
87
87
84
84
84
81
78
79
83
76
74
76
75
78
75
75
74
69
60

Pressure (mb)

997
996
996
996
996
995
996
996
997
997
998
999
1001
1002
1004
1005
1007
1008
1009
1010
1011
1012
1012
1012

Ozone (du)

317
318
318
319
320
320
321
319
319
320
317
317
317
319
320
322
318
318
321
321
319
318
317
317

Saturday 8

Waning Gibbous 80%

19:25

12:10

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:08, Set: 16:58, Transit: 12:02. Moon - Rise: 19:25, Set: 12:10. Civil Dark: 17:28 - 06:37. Nautical Dark: 18:03 - 06:02. Astro Dark: 18:37 - 05:28

Total Clouds (% Sky Obscured)

82
86
73
98
100
100
100
100
100
100
97
100
100
100
100
100
97
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
60
41
39
26
34
23
13
62
83
77
100
100
75
79
75
73
86
91
92
94
85
88
71

Medium Clouds (% Sky Obscured)

3
4
2
0
57
77
69
94
100
93
87
95
100
98
100
96
93
97
100
98
100
100
100
100

High Clouds (% Sky Obscured)

14
8
8
98
100
100
100
100
100
77
51
100
100
100
100
95
78
74
100
100
100
75
92
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
0
0
0
0
0
0
1
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
3
4
25
64
78
76
55
57
65
60
47
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.5
0.2
0.2
0.3
0.2
0
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-7
-7
-6
-6
-3
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

53
53
55
58
66
70
70
70
69
67
68
67
65
62
63
67
91
94
94
92
91
91
91
87

Pressure (mb)

1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012

Ozone (du)

318
316
317
315
314
313
314
313
311
313
314
315
315
318
318
319
323
326
326
326
325
327
327
326

Sunday 9

Waning Gibbous 69%

20:40

12:51

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:09, Set: 16:57, Transit: 12:02. Moon - Rise: 20:40, Set: 12:51. Civil Dark: 17:27 - 06:38. Nautical Dark: 18:02 - 06:03. Astro Dark: 18:36 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
96
96
88
86
91
87
82
78
65
63
73
73
69
78
83
87
89
92
94
95
95

Low Clouds (% Sky Obscured)

67
54
45
41
36
25
30
28
16
14
31
36
43
45
50
50
50
65
71
78
85
87
88
90

Medium Clouds (% Sky Obscured)

100
100
100
85
96
88
86
91
87
73
65
47
14
15
58
68
69
63
63
58
39
52
80
84

High Clouds (% Sky Obscured)

25
14
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
2
3
6
9
9
9
9
9
9
7
6
4
4
4
4
4
1
0
0
0
4
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

Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

51
43
32
9
4
4
5
9
15
15
25
30
28
28
23
17
31
38
49
45
31
14
14
16

Precipitation Amount (mm)

0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
84
86
89
89
91
89
92
94
94
96
94
96
94
92
91
89
90
91
91
82
72
67

Pressure (mb)

1012
1012
1013
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

324
324
323
325
331
334
338
339
341
341
342
342
344
350
354
360
359
361
365
371
376
385
392
393

Monday 10

Waning Gibbous 58%

21:58

No Set

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:11, Set: 16:55, Transit: 12:02. Moon - Rise: 21:58, Set: No Set. Civil Dark: 17:26 - 06:39. Nautical Dark: 18:01 - 06:04. Astro Dark: 18:35 - 05:30

Total Clouds (% Sky Obscured)

95
95
97
88
78
98
87
98
98
99
99
100
99
98
96
95
86
80
75
79
99
95
92
87

Low Clouds (% Sky Obscured)

89
88
77
80
74
91
75
71
62
70
65
65
67
72
80
77
72
70
75
79
99
94
88
82

Medium Clouds (% Sky Obscured)

84
82
82
40
34
40
43
92
91
96
98
100
98
96
92
67
64
63
45
19
23
21
30
37

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
1
2
25
33
42
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
8
8
0
0
0
0
7
0
0
0
6
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
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Sleet
None
None
None
None
None
None
None

Precipitation Probability (%)

14
16
19
21
24
26
25
29
34
42
52
76
68
48
66
67
59
49
40
30
16
25
21
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.1
0.2
0.2
0.5
0.2
0
0.3
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-7
-7
-7
-8
-9
-9
-9
-9
-8
-8
-7
-7
-7
-6
-7
-7
-6
-5
-5
-5
-5

Dew Point (°C)

-7
-8
-7
-7
-8
-7
-7
-8
-8
-6
-5
-5
-5
-4
-4
-2
-2
-3
-4
-4
-3
-2
-2
-1

Relative Humidity (%)

62
60
62
66
69
73
72
72
72
87
92
94
94
96
94
98
96
84
81
83
84
81
83
84

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

390
389
389
388
387
385
386
388
389
391
395
393
390
386
381
382
379
378
376
373
372
369
367
362

Tuesday 11

Waning Gibbous 47%

23:13

13:22

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:12, Set: 16:54, Transit: 12:03. Moon - Rise: 23:13, Set: 13:22. Civil Dark: 17:25 - 06:41. Nautical Dark: 18:00 - 06:06. Astro Dark: 18:35 - 05:31

Total Clouds (% Sky Obscured)

90
95
100
96
93
89
91
94
97
95
94
93
82
94
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
49
33
33
33
33
41
48
56
47
39
30
33
67
99
99
96
92
91
90
89
88
88
89

Medium Clouds (% Sky Obscured)

55
71
84
82
87
87
90
94
96
95
40
41
49
60
65
77
88
100
100
100
100
94
86
77

High Clouds (% Sky Obscured)

53
71
97
71
49
30
30
40
40
37
14
26
37
46
54
69
85
100
78
50
10
33
44
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
7
6
9
9
9
9
9
9
9
9
9
9
6
3
0
3
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

Very Light Rain
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 (%)

37
26
23
21
24
29
43
38
32
13
5
2
16
18
10
18
21
18
27
30
29
32
33
31

Precipitation Amount (mm)

0.2
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
10
10
10
9
9
10
11
11
11
11
11
12
11
11
11
11
11
11
10
10
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
84
80
78
81
86
91
89
86
84
80
77
80
81
83
84
89
91
93
96
98
96
94

Pressure (mb)

1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1004
1003
1003
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

358
353
351
344
337
334
328
321
317
313
316
315
314
317
320
323
325
327
329
327
325
323
322
320

Wednesday 12

Third Quarter 37%

00:24

13:46

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:13, Set: 16:53, Transit: 12:03. Moon - Rise: 00:24, Set: 13:46. Civil Dark: 17:24 - 06:42. Nautical Dark: 17:59 - 06:07. Astro Dark: 18:34 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
94
84
76
77
77
79
82
84
87
91
95
99
99
99
99
99
100
100
97
94
92

Low Clouds (% Sky Obscured)

91
92
94
91
84
76
77
77
79
82
81
79
81
86
91
89
86
83
89
94
100
94
89
82

Medium Clouds (% Sky Obscured)

85
93
100
80
57
35
51
64
73
61
49
37
57
77
96
95
91
86
81
80
78
65
57
51

High Clouds (% Sky Obscured)

41
30
12
9
6
1
2
2
2
7
12
16
42
58
55
26
27
13
9
5
0
0
0
0

ISS Passover

Visibility (miles)

8
6
5
4
3
2
2
4
6
8
7
7
6
5
4
3
2
1
0
0
0
0
0
0

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow

Precipitation Probability (%)

31
31
31
35
38
41
46
50
53
49
47
44
49
51
51
51
53
51
49
50
50
51
52
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
1
1
2
2
1
2
2
2
2

Relative Humidity (%)

94
94
93
93
94
94
94
93
93
93
91
91
91
89
88
86
88
91
93
91
91
91
91
89

Pressure (mb)

1001
1001
1002
1002
1003
1003
1004
1004
1004
1005
1005
1005
1005
1006
1006
1007
1007
1008
1008
1009
1010
1010
1010
1011

Ozone (du)

318
320
322
323
329
334
339
344
349
355
348
340
333
326
319
312
308
304
300
302
304
306
309
312

Thursday 13

Waning Crescent 27%

01:32

14:05

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:14, Set: 16:52, Transit: 12:03. Moon - Rise: 01:32, Set: 14:05. Civil Dark: 17:23 - 06:43. Nautical Dark: 17:59 - 06:08. Astro Dark: 18:33 - 05:34

Total Clouds (% Sky Obscured)

93
97
99
98
98
98
98
98
98
92
87
84
79
76
70
68
62
59

Low Clouds (% Sky Obscured)

84
86
88
83
80
77
80
82
84
82
80
77
76
75
70
68
62
59

Medium Clouds (% Sky Obscured)

55
59
63
49
37
29
37
41
45
34
19
10
13
16
19
21
23
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
16
32
48
46
43
18
18
17
11

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
3
6
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

55
59
63
60
55
49
53
57
61
54
44
30
33
28
9
16
14
3

Precipitation Amount (mm)

0.2
0.3
0.4
0.3
0.3
0.2
0.3
0.3
0.4
0.3
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-1
-1
-2
-2
-3
-3
-3
-3
-3
-3
-5
-6
-5
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

91
94
96
96
98
98
96
96
96
96
94
91
86
86
86
86
89
91

Pressure (mb)

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

Ozone (du)

316
320
324
328
329
330
331
332
332
332
333
333
334
332
330
328
325
323

Forecast for Barrie, Canada (44.39,-79.69)

Generated: 07/11/25 13:07:47. Forecast: 07/11/25 to 13/11/25. Timezone: UTC-5.00