Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Third Quarter 47%

04:04

12:14

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 OK
03 Good

Sun - Rise: 06:43, Set: 19:59, Transit: 13:21. Moon - Rise: 04:04, Set: 12:14. Civil Dark: 20:29 - 06:13. Nautical Dark: 21:05 - 05:37. Astro Dark: 21:43 - 04:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
98
98
100
100
96
81
58
48
50
59
58
40
39
17
4

Low Clouds (% Sky Obscured)

24
69
80
80
87
100
100
82
83
93
95
100
100
72
79
49
21
3
16
32
40
19
4
1

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
92
79
44
31
22
31
24
44
33
19
19
10
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
55
70
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
6
2
4
9
3
1
0
1
3
3
2
0
0
5
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
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
95
66
95
95
95
95
95
72
28
5
0
1
1
1
0
0
0
0
0
2
1
0
0

Precipitation Amount (mm)

0.4
1.9
1.5
0.8
1
3
2.6
1.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
89
96
96
94
96
98
98
98
96
94
94
98
96
91
85
89
93
93
91
89
91
89
87

Pressure (mb)

1023
1024
1023
1023
1023
1023
1023
1023
1022
1021
1021
1022
1022
1022
1022
1023
1024
1025
1026
1026
1026
1026
1027
1027

Ozone (du)

335
334
334
335
337
339
336
333
336
340
342
350
352
350
349
343
347
364
368
369
372
372
369
366

Saturday 11

Waning Crescent 37%

04:04

13:23

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

Sun - Rise: 06:41, Set: 20:00, Transit: 13:21. Moon - Rise: 04:04, Set: 13:23. Civil Dark: 20:30 - 06:11. Nautical Dark: 21:06 - 05:35. Astro Dark: 21:45 - 04:57

Total Clouds (% Sky Obscured)

3
2
2
13
12
21
28
18
2
2
2
2
3
3
3
11
17
2
8
15
81
100
85
92

Low Clouds (% Sky Obscured)

1
0
1
13
12
21
28
18
1
1
1
1
1
1
1
10
17
1
1
1
1
1
5
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
38
29
92

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
6
10
77
100
76
87

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
89
86
76
68
63
58
54
53
52
52
55
58
66
77
81
84
84
84
84
83
81

Pressure (mb)

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

Ozone (du)

365
367
366
361
354
349
349
347
351
353
357
360
363
363
359
349
342
341
340
337
337
335
333
333

Sunday 12

Waning Crescent 28%

04:30

14:33

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
03 Bad

Sun - Rise: 06:40, Set: 20:01, Transit: 13:20. Moon - Rise: 04:30, Set: 14:33. Civil Dark: 20:31 - 06:10. Nautical Dark: 21:08 - 05:33. Astro Dark: 21:46 - 04:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
15
22
35
35
35
35
47
85
90
72
46
15
20
30
23
11
21
4
50
50
45
35
55

Medium Clouds (% Sky Obscured)

100
100
100
98
100
100
100
100
100
100
100
100
100
100
87
92
91
83
90
100
100
100
100
100

High Clouds (% Sky Obscured)

100
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
3
5
2
3
2
4
8
8
9
7
9
9
9
5
5
7
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

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

Precipitation Probability (%)

3
10
24
49
24
49
88
95
95
95
95
95
63
39
22
6
2
12
15
59
74
88
76
88

Precipitation Amount (mm)

0
0
0
0.3
0
0
0.5
1.4
2.2
2.2
1
0.8
0
0
0
0
0
0
0
0
0.3
0.4
0
0.4

Wind Speed/Direction (mph)

3
4
4
5
6
7
9
9
11
11
11
12
13
13
12
11
10
9
11
14
16
17
17
18

Chance of Frost

Temperature (°C)

1
0
1
1
2
2
3
3
3
3
3
4
5
7
7
8
8
10
13
15
15
16
16
16

Feels Like (°C)

-3
-3
-3
-3
-2
-2
-1
-2
-2
-2
-2
-1
-0
1
3
3
4
6
8
10
10
10
10
10

Dew Point (°C)

-3
-3
-3
-3
-2
-2
-2
1
2
2
3
3
5
6
7
7
7
9
10
12
13
14
14
14

Relative Humidity (%)

80
78
77
74
77
72
72
86
89
93
96
94
94
94
96
94
95
91
86
83
85
87
86
86

Pressure (mb)

1030
1030
1029
1029
1029
1028
1028
1027
1025
1024
1023
1021
1019
1018
1016
1015
1014
1013
1012
1010
1010
1009
1009
1009

Ozone (du)

330
331
333
333
333
333
333
330
329
326
324
324
323
321
321
318
317
316
316
315
315
316
315
316

Monday 13

Waning Crescent 19%

04:52

15:45

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
03 Bad

Sun - Rise: 06:38, Set: 20:03, Transit: 13:20. Moon - Rise: 04:52, Set: 15:45. Civil Dark: 20:33 - 06:08. Nautical Dark: 21:09 - 05:31. Astro Dark: 21:48 - 04:52

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
80
98
98
100
100
84
57
51
81
79
76
81
88
91
95
100
100
100

Low Clouds (% Sky Obscured)

51
70
80
90
90
90
72
92
95
100
98
84
57
51
62
50
56
75
81
54
64
58
82
71

Medium Clouds (% Sky Obscured)

100
94
75
59
55
43
33
46
64
70
46
26
9
6
3
0
0
1
1
12
25
25
30
35

High Clouds (% Sky Obscured)

100
98
97
95
83
70
52
70
81
95
95
84
57
48
45
34
25
14
25
39
70
97
98
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
9
9
9
9
9
7
2
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

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

Precipitation Probability (%)

67
68
62
51
58
51
13
37
49
32
56
59
43
28
29
5
14
20
14
12
61
72
83
95

Precipitation Amount (mm)

0
0.3
0.2
0
0.2
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0.3
0.4
0.4
1.2

Wind Speed/Direction (mph)

18
17
16
16
15
15
14
15
15
15
16
14
14
14
11
8
5
3
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
87
92
90
89
87
86
83
79
85
79
77
79
83
92
93
95
93
93
95
95
92

Pressure (mb)

1008
1008
1008
1007
1007
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1011
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

320
322
324
324
325
326
331
331
326
320
321
318
313
313
312
313
313
314
316
314
314
315
316
317

Tuesday 14

Waning Crescent 11%

05:13

16:57

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
03 Bad

Sun - Rise: 06:36, Set: 20:04, Transit: 13:20. Moon - Rise: 05:13, Set: 16:57. Civil Dark: 20:34 - 06:06. Nautical Dark: 21:11 - 05:29. Astro Dark: 21:50 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
47
62
78
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

65
80
95
100
100
100
95
96
93
87
90
67
70
67
49
39
34
37
36
21
17
14
23
32

Medium Clouds (% Sky Obscured)

40
54
67
83
79
77
53
65
26
67
69
70
71
64
57
3
17
31
45
52
59
74
90
96

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
83
65
45
35
36
23
49
75
100
100
100
100
100
100

ISS Passover

Visibility (miles)

2
7
3
0
0
5
9
9
8
9
9
9
9
9
9
9
5
4
2
1
4
7
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
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

82
50
29
29
21
35
52
85
95
95
92
66
37
30
24
40
71
89
95
88
77
57
58
60

Precipitation Amount (mm)

0.6
0
0
0
0
0
0
0.5
0.8
1
0.6
0.3
0
0
0
0.2
0.5
0.8
1.2
0.7
0.6
0.4
0.3
0.2

Wind Speed/Direction (mph)

5
6
6
7
8
9
11
13
12
13
15
14
13
12
7
6
6
6
6
6
4
3
3
3

Chance of Frost

Temperature (°C)

12
12
12
12
12
13
14
16
17
18
20
20
21
21
19
17
15
14
14
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
12
12
13
15
16
16
17
16
15
12
11
13
12
12
12
12
12
11
11

Relative Humidity (%)

93
93
95
98
96
95
87
85
89
86
80
79
76
70
61
68
85
87
90
92
92
92
92
92

Pressure (mb)

1012
1012
1011
1011
1010
1010
1009
1008
1008
1008
1007
1008
1008
1008
1008
1009
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

314
314
315
313
312
312
311
309
307
307
306
304
302
306
309
308
308
307
306
305
305
305
305
306

Wednesday 15

Waning Crescent 5%

05:32

18:12

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
03 Bad

Sun - Rise: 06:34, Set: 20:05, Transit: 13:20. Moon - Rise: 05:32, Set: 18:12. Civil Dark: 20:35 - 06:04. Nautical Dark: 21:12 - 05:27. Astro Dark: 21:51 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95

Low Clouds (% Sky Obscured)

43
55
68
79
66
53
40
40
39
39
46
52
59
55
52
48
47
46
42
48
55
60
67
75

Medium Clouds (% Sky Obscured)

100
100
100
100
95
91
89
87
83
79
81
82
81
57
35
13
16
20
23
45
66
87
74
66

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
73

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

61
73
80
81
83
79
66
56
46
31
32
32
26
24
23
24
29
28
18
35
44
65
93
95

Precipitation Amount (mm)

0
0.3
0.5
0.4
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
1.3

Wind Speed/Direction (mph)

5
6
5
5
5
6
7
9
10
11
13
11
10
9
9
9
10
9
9
8
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
12
12
13
14
15
16
16
16
16
17
17
18
17
18
17
16
16
16
16
16
16
16

Relative Humidity (%)

92
90
90
90
92
89
86
85
80
76
74
77
81
85
89
93
96
96
98
98
96
98
100
98

Pressure (mb)

1009
1008
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1005

Ozone (du)

307
309
309
310
311
311
311
311
311
310
310
309
309
308
309
311
312
313
313
313
314
315
317
321

Thursday 16

Waning Crescent 1%

05:53

19:31

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 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 06:33, Set: 20:06, Transit: 13:20. Moon - Rise: 05:53, Set: 19:31. Civil Dark: 20:37 - 06:02. Nautical Dark: 21:14 - 05:25. Astro Dark: 21:53 - 04:46

Total Clouds (% Sky Obscured)

93
95
97
99
94
86
80
67
50
27
45
48
53
36
20
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

83
78
74
68
56
47
36
38
36
27
30
33
43
29
15
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

62
66
65
59
51
40
27
22
12
2
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

58
70
60
8
8
7
6
5
7
2
1
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
7
5
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

95
94
59
7
34
42
46
51
43
22
13
5
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.5
0.8
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
9
10
10
11
11
11
11
11
12
13
14
11
8
6
5
4
4
4
4

Chance of Frost

Temperature (°C)

16
16
16
16
15
15
15
15
14
13
12
13
14
15
14
14
13
12
10
9
9
9

Feels Like (°C)

16
15
15
14
14
15
14
13
15
15
16
9
8
9
10
10
10
10
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

96
95
92
90
86
86
85
85
87
90
93
87
82
76
79
82
86
86
85
85
81
77

Pressure (mb)

1005
1005
1005
1006
1006
1006
1007
1007
1008
1009
1009
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015

Ozone (du)

325
330
338
345
353
357
360
363
355
347
339
336
332
329
329
329
329
331
332
334
335
336

Forecast for Creemore, Simcoe County, Canada (44.33,-80.11)

Generated: 10/04/26 04:42:08. Forecast: 10/04/26 to 16/04/26. Timezone: UTC-4.00