Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 6

Waxing Gibbous 86%

17:52

01:57

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 Good
10 OK
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

Sun - Rise: 05:42, Set: 21:05, Transit: 13:23. Moon - Rise: 17:52, Set: 01:57. Civil Dark: 21:41 - 05:06. Nautical Dark: 22:28 - 04:19. Astro Dark: 23:27 - 03:19

Total Clouds (% Sky Obscured)

83
99
100
89
100
95
79
40
44
3
28
42
57
87
80
76
85
87
93
81
99
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
31
8
0
0
0
0
0
5
40
47
38
0
0
0
0
0
0
20
13
21
12

Medium Clouds (% Sky Obscured)

13
0
8
25
0
0
0
0
0
0
24
17
20
69
51
40
85
79
69
47
98
91
82
83

High Clouds (% Sky Obscured)

81
90
69
77
100
90
54
25
43
3
0
8
4
0
0
0
0
0
1
14
61
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
5
7
0
1
1
1
1
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
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
10
17
50
87
87
81
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.7
0.6
1.1
0.9
0.9
2.8
3.1
4.4
1

Wind Speed/Direction (mph)

6
8
7
6
6
6
7
7
9
10
12
14
15
15
13
13
10
9
8
7
4
3
2
4

Chance of Frost

Temperature (°C)

24
24
23
21
21
21
21
22
24
26
28
29
30
31
29
26
26
26
25
24
23
22
21
22

Feels Like (°C)

24
25
24
22
22
22
21
23
25
27
29
29
29
30
28
26
27
27
27
26
25
24
24
24

Dew Point (°C)

21
21
20
19
19
18
18
19
20
20
19
18
17
18
21
24
24
25
25
24
22
22
21
22

Relative Humidity (%)

82
85
85
86
86
84
85
84
75
66
58
51
45
47
62
87
90
94
98
98
98
100
100
100

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011

Ozone (du)

302
301
302
302
305
307
306
306
306
307
307
306
306
306
307
308
307
307
306
306
306
303
302
304

Monday 7

Waxing Gibbous 93%

18:57

02:28

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:42, Set: 21:04, Transit: 13:23. Moon - Rise: 18:57, Set: 02:28. Civil Dark: 21:40 - 05:07. Nautical Dark: 22:27 - 04:20. Astro Dark: 23:26 - 03:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
100
100
100
100
99
100
99
99
95
98
100
100
94
87
74

Low Clouds (% Sky Obscured)

40
31
42
62
79
75
71
82
90
86
82
87
89
85
76
79
76
78
88
100
100
87
75
46

Medium Clouds (% Sky Obscured)

89
80
94
77
57
36
55
48
41
62
57
42
29
33
43
34
41
27
26
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
76
100
71
85
65
94
83
93
83
18
3
9
0
52
74
70
74

ISS Passover

Visibility (miles)

5
2
0
0
6
5
1
4
1
0
0
0
0
0
4
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
79
95
95
95
62
38
16
45
74
61
46
22
11
3
5
2
17
2
2
0
2
0
0

Precipitation Amount (mm)

0.4
0.4
0.8
1.1
1.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
5
4
4
3
3
3
4
5
8
9
10
12
11
10
9
10
9
7
6
6
5
4

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
21
21
21
20
19
18
18
18
18
19
19
19
18
18
18
17
17
17

Feels Like (°C)

24
23
22
23
23
23
23
23
24
23
19
17
18
17
17
17
19
18
18
18
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
98
98
98
100
98
100
98
98
98
96
95
93
88
84
86
88
89
89
88
90
89

Pressure (mb)

1011
1011
1011
1011
1010
1010
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1016
1016
1017
1017

Ozone (du)

305
305
304
304
304
307
306
306
307
306
306
305
304
302
303
305
309
308
306
307
305
305
307
310

Tuesday 8

Waxing Gibbous 97%

19:57

03:07

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

Sun - Rise: 05:43, Set: 21:04, Transit: 13:24. Moon - Rise: 19:57, Set: 03:07. Civil Dark: 21:40 - 05:07. Nautical Dark: 22:26 - 04:21. Astro Dark: 23:25 - 03:22

Total Clouds (% Sky Obscured)

60
25
29
33
45
34
33
0
1
51
96
90
76
66
11
0
0
2
1
0
16
27
48
42

Low Clouds (% Sky Obscured)

33
25
29
33
37
33
16
0
0
21
19
26
21
21
10
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
6
12
15
19

High Clouds (% Sky Obscured)

60
4
2
1
26
6
33
0
1
45
96
90
76
66
0
0
0
2
1
0
16
27
48
42

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

Chance of Frost

Temperature (°C)

16
15
14
14
14
14
13
14
16
18
20
22
23
24
24
24
24
23
23
22
19
17
16
15

Feels Like (°C)

16
15
16
16
16
15
14
14
18
20
20
21
24
24
25
25
24
23
24
23
21
19
17
16

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
96
95
95
92
87
75
66
62
56
54
53
51
50
50
54
55
63
72
73
70
67

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1018
1018
1018
1018

Ozone (du)

311
314
313
312
311
311
310
311
312
311
310
310
309
308
307
308
308
307
308
307
308
310
312
310

Wednesday 9

Waxing Gibbous 98%

20:49

03:57

00 OK
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
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:44, Set: 21:03, Transit: 13:24. Moon - Rise: 20:49, Set: 03:57. Civil Dark: 21:39 - 05:08. Nautical Dark: 22:26 - 04:22. Astro Dark: 23:24 - 03:24

Total Clouds (% Sky Obscured)

45
59
81
93
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
73
65
65
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
22
27
31
69
82
88
85
82
81
79
77
73
65
65
70

Medium Clouds (% Sky Obscured)

25
35
42
66
39
76
88
100
100
99
99
95
90
79
88
91
93
74
55
47
52
48
43
44

High Clouds (% Sky Obscured)

45
59
81
93
92
100
100
100
100
100
100
100
100
100
100
81
70
65
65
60
70
65
65
70

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

Precipitation Probability (%)

0
0
0
0
0
3
5
8
14
25
36
44
54
54
57
60
58
58
54
45
42
52
44
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
15
15
14
15
16
17
18
18
19
19
18
20
20
20
20
20
20
20
18
18
17

Feels Like (°C)

16
16
15
14
14
14
13
15
17
18
18
19
18
17
20
21
21
21
21
21
22
21
21
21

Dew Point (°C)

9
9
8
8
8
8
8
10
11
12
13
14
14
14
14
15
16
16
16
17
17
16
16
16

Relative Humidity (%)

67
66
67
66
66
67
64
66
67
65
71
73
73
81
69
71
76
74
77
79
81
88
88
90

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

309
310
309
309
309
310
310
310
311
312
311
315
317
319
322
326
329
329
329
328
328
326
326
325

Thursday 10

Full Moon 99%

21:32

04:58

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:45, Set: 21:03, Transit: 13:24. Moon - Rise: 21:32, Set: 04:58. Civil Dark: 21:38 - 05:09. Nautical Dark: 22:25 - 04:23. Astro Dark: 23:22 - 03:25

Total Clouds (% Sky Obscured)

70
71
80
80
76
81
81
86
91
91
89
88
83
81
87
62
46
28
20
15
17
16
21
24

Low Clouds (% Sky Obscured)

70
71
70
65
61
67
73
78
79
80
80
81
82
81
83
62
46
28
20
15
17
16
21
24

Medium Clouds (% Sky Obscured)

42
48
49
51
54
52
46
44
39
30
24
25
29
29
42
37
33
22
11
0
0
0
0
0

High Clouds (% Sky Obscured)

70
71
80
80
75
80
75
70
70
60
60
48
21
3
16
7
0
0
0
0
0
0
0
24

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

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

Precipitation Probability (%)

84
95
95
95
95
95
95
87
89
80
63
65
66
65
75
59
33
30
23
13
10
10
2
3

Precipitation Amount (mm)

0.6
1.1
1.3
1.4
1.4
1
0.7
0.5
0.6
0.5
0.2
0.3
0.3
0.4
0.6
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
18
19
20
21
22
23
24
24
23
24
24
23
22
21
20
18
17

Feels Like (°C)

20
20
20
20
20
20
20
21
22
24
25
25
25
24
24
24
24
24
25
26
26
21
22
22

Dew Point (°C)

16
16
16
16
16
16
16
17
17
17
16
16
16
16
16
15
16
15
16
17
17
17
16
16

Relative Humidity (%)

90
92
93
95
95
95
95
95
88
81
73
68
63
60
60
60
60
59
65
72
79
84
88
92

Pressure (mb)

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

Ozone (du)

324
324
325
326
327
327
328
328
328
329
329
328
327
325
325
325
324
324
324
323
323
322
320
319

Friday 11

Waning Gibbous 100%

22:06

06:06

00 OK
01 OK
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 OK
20 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:46, Set: 21:02, Transit: 13:24. Moon - Rise: 22:06, Set: 06:06. Civil Dark: 21:38 - 05:10. Nautical Dark: 22:24 - 04:24. Astro Dark: 23:21 - 03:27

Total Clouds (% Sky Obscured)

28
36
52
68
69
74
87
87
87
87
83
82
85
86
90
95
100
77
53
27
41
59
71
71

Low Clouds (% Sky Obscured)

28
24
23
23
24
28
29
36
32
30
29
32
31
34
35
30
27
19
11
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
7
10
19
31
43
29
14
0
0
0
0
0

High Clouds (% Sky Obscured)

28
36
52
49
46
43
35
31
27
14
14
26
39
53
69
87
100
77
53
27
41
40
41
66

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
0
0
0
0
1
2
3
2
1
0
0
0
0
1
2
0
0
0
0
2
2
1
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)

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

Chance of Frost

Temperature (°C)

17
16
16
16
15
15
16
17
19
20
22
24
25
26
27
27
27
27
26
25
24
23
21
20

Feels Like (°C)

21
20
20
18
19
19
18
18
18
23
23
24
25
26
27
30
29
29
29
29
28
25
25
25

Dew Point (°C)

15
15
15
14
14
14
15
16
17
17
16
16
16
16
16
17
17
18
19
20
20
19
18
17

Relative Humidity (%)

90
92
92
92
93
93
90
90
88
79
69
62
59
55
52
54
55
56
63
70
77
80
82
85

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1014
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014

Ozone (du)

319
318
318
319
319
320
320
319
319
318
317
315
314
313
312
313
314
316
316
316
316
312
308
305

Saturday 12

Waning Gibbous 98%

22:34

07:20

Sun - Rise: 05:47, Set: 21:02, Transit: 13:24. Moon - Rise: 22:34, Set: 07:20. Civil Dark: 21:37 - 05:11. Nautical Dark: 22:23 - 04:25. Astro Dark: 23:20 - 03:28

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 Barrie, Canada (44.39,-79.69)

Generated: 05/07/25 23:33:42. Forecast: 06/07/25 to 12/07/25. Timezone: UTC-4.00