Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Third Quarter 58%

00:02

13:37

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

Sun - Rise: 06:02, Set: 20:48, Transit: 13:25. Moon - Rise: 00:02, Set: 13:37. Civil Dark: 21:22 - 05:28. Nautical Dark: 22:04 - 04:45. Astro Dark: 22:54 - 03:56

Total Clouds (% Sky Obscured)

98
100
98
72
50
60
13
24
7
20
32
55
63
50
59
76
77
76
51
17
13
1
1
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
19
30
41
46
47
39
26
24
12
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
42
0
0
0
5
1
5
0
2
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
63
50
60
11
20
5
13
28
55
55
34
40
55
59
73
50
5
5
1
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

18
18
18
15
15
14
14
14
17
19
22
23
24
25
26
26
27
27
27
26
24
22
21
20

Feels Like (°C)

20
17
18
14
16
14
14
16
18
21
23
25
24
25
26
27
27
27
28
29
27
25
23
23

Dew Point (°C)

16
16
16
13
13
12
12
12
12
13
14
14
14
14
14
14
14
15
16
19
19
18
18
18

Relative Humidity (%)

88
88
88
87
87
86
86
83
75
68
61
55
51
48
46
46
46
48
51
66
73
79
82
85

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

340
339
337
335
333
332
331
331
330
328
326
324
323
322
320
319
318
318
317
316
315
314
313
312

Sunday 28

Waning Crescent 46%

00:02

14:55

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

Sun - Rise: 06:03, Set: 20:47, Transit: 13:25. Moon - Rise: 00:02, Set: 14:55. Civil Dark: 21:20 - 05:29. Nautical Dark: 22:03 - 04:47. Astro Dark: 22:52 - 03:58

Total Clouds (% Sky Obscured)

0
1
0
4
9
3
3
20
23
2
1
0
0
24
31
31
33
29
34
44
100
94
46
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
28
46
44
34
36
42
39
30
3
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
0
3
8
3
3
22
25
2
1
0
0
0
0
0
0
0
0
17
100
89
34
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

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)

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

Chance of Frost

Temperature (°C)

19
19
18
17
17
16
16
16
18
20
22
24
26
27
28
29
29
29
29
28
27
25
23
22

Feels Like (°C)

21
21
20
19
18
18
17
18
19
21
24
26
28
29
30
31
31
31
32
32
29
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

82
81
83
86
86
86
85
81
74
67
61
58
54
50
50
47
45
48
58
69
76
74
72
72

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

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

Monday 29

Waning Crescent 35%

00:29

16:13

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

Sun - Rise: 06:04, Set: 20:46, Transit: 13:25. Moon - Rise: 00:29, Set: 16:13. Civil Dark: 21:19 - 05:30. Nautical Dark: 22:01 - 04:48. Astro Dark: 22:50 - 04:00

Total Clouds (% Sky Obscured)

47
45
43
42
4
4
18
11
4
3
7
15
42
44
48
47
55
45
44
63
49
27
2
1

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
18
3
0
0
0
0
19
27
31
34
45
38
7
2
6
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
5
3
2
0
0

High Clouds (% Sky Obscured)

60
55
46
52
5
4
2
17
6
3
8
19
25
25
30
25
28
11
2
40
26
14
2
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
19
4
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)

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

Chance of Frost

Temperature (°C)

21
20
19
19
19
18
18
18
21
23
25
27
28
29
30
30
31
30
30
29
27
26
24
23

Feels Like (°C)

23
20
19
20
19
21
20
21
23
26
28
29
29
30
31
32
32
32
32
32
30
27
27
26

Dew Point (°C)

16
15
15
15
16
16
16
17
17
18
18
18
19
18
18
19
19
21
23
24
22
21
21
20

Relative Humidity (%)

74
74
75
78
84
89
89
89
81
73
66
60
56
51
49
50
51
56
66
72
74
75
80
85

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1013
1013
1013

Ozone (du)

306
305
305
305
306
305
305
305
306
306
306
306
306
307
307
307
307
307
307
308
307
305
304
305

Tuesday 30

Waning Crescent 24%

01:02

17:27

00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
07 OK
08 OK
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: 06:05, Set: 20:45, Transit: 13:25. Moon - Rise: 01:02, Set: 17:27. Civil Dark: 21:18 - 05:32. Nautical Dark: 22:00 - 04:50. Astro Dark: 22:48 - 04:02

Total Clouds (% Sky Obscured)

2
1
3
4
5
15
25
36
43
44
46
60
75
86
90
95
100
98
100
100
99
99
91
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
3
22
44
64
65
65
63
70
77
85
77
65
53
62

Medium Clouds (% Sky Obscured)

0
0
1
2
2
11
18
27
40
43
41
47
61
61
68
74
79
64
55
48
69
51
46
41

High Clouds (% Sky Obscured)

2
2
2
1
2
1
1
0
2
2
2
35
38
36
57
79
100
93
100
100
98
95
76
87

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
2
1
5
7
9
7
2
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
2
3
8
5
37
75
93
95
95
95
95
95
95
95
95
84
93

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
1.1
1.2
1.8
1.4
1.7
1.8
1.8
0.9
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
20
20
20
20
21
22
24
25
27
28
28
28
27
26
25
25
24
23
23
22
22

Feels Like (°C)

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

Dew Point (°C)

19
19
18
18
18
18
19
19
19
20
20
20
20
24
26
25
24
22
22
21
21
21
21
21

Relative Humidity (%)

84
85
86
85
88
89
91
88
83
78
73
67
64
78
85
86
88
85
84
85
85
89
92
94

Pressure (mb)

1013
1013
1012
1012
1012
1011
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

305
305
305
306
307
307
307
307
308
309
310
312
313
313
312
312
310
310
311
310
311
311
312
312

Wednesday 31

Waning Crescent 16%

01:45

18:33

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 OK
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 06:06, Set: 20:43, Transit: 13:25. Moon - Rise: 01:45, Set: 18:33. Civil Dark: 21:16 - 05:33. Nautical Dark: 21:58 - 04:51. Astro Dark: 22:46 - 04:03

Total Clouds (% Sky Obscured)

94
100
100
100
100
67
53
59
62
51
46
67
32
28
31
33
28
18
9
0
0
0
0
0

Low Clouds (% Sky Obscured)

71
76
75
74
69
68
65
63
60
60
54
45
40
35
49
45
38
24
12
0
0
0
0
0

Medium Clouds (% Sky Obscured)

44
69
25
16
8
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
100
100
100
100
55
52
63
53
25
0
18
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
9
9
8
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
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
51
25
17
41
52
69
73
59
38
49
42
26
25
20
9
6
3
0
0

Precipitation Amount (mm)

0.8
1.6
1.4
1.3
1
0
0
0
0
0
0.6
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
21
21
21
21
21
21
22
23
23
24
25
25
26
26
26
25
24
23
22
21
20

Feels Like (°C)

24
23
23
22
22
22
24
25
25
26
28
28
28
29
29
30
30
30
30
31
32
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

94
95
96
96
96
98
96
96
92
89
83
78
73
66
63
63
62
62
67
74
80
81
84
86

Pressure (mb)

1009
1009
1008
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1013

Ozone (du)

309
309
307
308
313
317
319
321
321
320
320
319
321
323
324
324
323
322
321
320
318
317
316
315

Thursday 1

Waning Crescent 9%

02:38

19:28

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

Sun - Rise: 06:07, Set: 20:42, Transit: 13:25. Moon - Rise: 02:38, Set: 19:28. Civil Dark: 21:15 - 05:34. Nautical Dark: 21:56 - 04:53. Astro Dark: 22:44 - 04:05

Total Clouds (% Sky Obscured)

0
0
0
0
0
24
48
77
82
82
81
72
63
48
46
48
46
48
49
54
64
64
69
70

Low 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
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
3
4
15
23
31
36
40
42
43
48
49
54

High Clouds (% Sky Obscured)

0
0
0
0
0
18
35
53
62
62
66
63
59
54
49
47
40
47
46
39
35
31
32
28

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
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
12
17
34
45
51
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
19
19
18
19
20
21
23
24
26
27
28
30
30
30
30
29
28
27
25
24
22

Feels Like (°C)

25
25
25
22
22
22
22
21
21
24
25
25
26
27
28
33
32
31
32
32
32
27
27
27

Dew Point (°C)

17
17
17
16
16
16
16
16
17
17
18
18
19
19
19
20
21
22
22
23
23
22
22
22

Relative Humidity (%)

86
85
86
85
85
85
81
78
76
71
67
62
58
57
54
55
58
61
66
73
78
83
89
95

Pressure (mb)

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

Ozone (du)

315
316
317
317
317
317
316
314
313
315
316
317
316
314
313
311
308
306
307
308
308
309
310
311

Friday 2

Waning Crescent 4%

03:40

20:12

Sun - Rise: 06:08, Set: 20:41, Transit: 13:24. Moon - Rise: 03:40, Set: 20:12. Civil Dark: 21:14 - 05:35. Nautical Dark: 21:55 - 04:54. Astro Dark: 22:42 - 04:07

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: 27/07/24 00:12:10. Forecast: 27/07/24 to 02/08/24. Timezone: UTC-4.00