Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 33%

00:46

16:14

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

Sun - Rise: 05:55, Set: 20:59, Transit: 13:26. Moon - Rise: 00:46, Set: 16:14. Civil Dark: 21:33 - 05:20. Nautical Dark: 22:18 - 04:36. Astro Dark: 23:12 - 03:43

Total Clouds (% Sky Obscured)

31
26
69
6
0
26
30
30
47
55
57
72
56
83
36
100
66
98
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
29
6
0
0
0
24
47
45
0
0
0
1
0
0
0
0
0
0
0
0
0
57

Medium Clouds (% Sky Obscured)

9
6
0
0
0
16
18
13
16
16
20
26
22
77
28
76
33
33
89
86
67
89
68
89

High Clouds (% Sky Obscured)

2
8
35
0
0
3
5
3
0
40
57
61
21
28
7
62
62
97
84
100
100
100
100
100

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
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
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
4
4
14
16
48
50

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

Chance of Frost

Temperature (°C)

21
19
17
16
15
14
13
12
12
12
12
12
13
16
20
22
24
25
26
26
27
26
26
25

Feels Like (°C)

21
19
18
17
16
16
14
13
13
12
12
11
12
15
18
21
22
24
23
23
25
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

46
57
65
68
70
71
71
73
76
76
71
67
65
60
54
46
40
37
37
42
41
41
43
52

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1014
1014
1013
1013
1013

Ozone (du)

318
318
318
317
317
315
314
314
315
316
315
315
313
311
313
315
315
311
311
311
310
310
308
307

Saturday 19

Waning Crescent 22%

01:19

17:35

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 OK
11 OK
12 OK
13 Bad
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 05:56, Set: 20:58, Transit: 13:26. Moon - Rise: 01:19, Set: 17:35. Civil Dark: 21:32 - 05:21. Nautical Dark: 22:17 - 04:37. Astro Dark: 23:10 - 03:45

Total Clouds (% Sky Obscured)

99
98
100
96
100
100
100
99
88
93
97
89
79
90
75
48
29
24
62
8
6
7
3
0

Low Clouds (% Sky Obscured)

42
50
61
76
80
90
97
85
58
81
83
81
73
84
69
48
29
24
27
8
6
7
3
0

Medium Clouds (% Sky Obscured)

99
97
100
51
49
40
52
55
67
65
63
17
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
75
71
87
100
63
3
2
10
1
32
29
0
0
0
0
4
0
62
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
1
2
0
0
2
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
77
25
13
7
12
3
4
12
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.9
1.4
2.3
1.3
1.4
0.7
1
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
2
3
3
3
3
2
3
3
5
5
5
6
8
9
10
11
11
12
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
19
18
18
18
18
18
18
18
18
17
17
17
17
17
16
14
12
12
12
11
11
9
8

Relative Humidity (%)

68
91
93
95
96
96
96
98
100
98
96
96
95
93
91
79
62
52
49
47
45
45
42
41

Pressure (mb)

1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

307
307
306
307
306
307
307
307
307
308
312
316
318
319
318
318
318
317
318
319
319
319
319
318

Sunday 20

Waning Crescent 13%

02:01

18:49

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

Sun - Rise: 05:57, Set: 20:57, Transit: 13:26. Moon - Rise: 02:01, Set: 18:49. Civil Dark: 21:31 - 05:23. Nautical Dark: 22:16 - 04:39. Astro Dark: 23:08 - 03:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
2
24
52
66
72
73
52
39
24
19
15
19
7
4
4
3
2
2
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
22
40
50
62
59
44
30
24
14
12
16
6
4
4
3
2
2
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
14
18
18
17
13
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
1
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
0
0
0
0
0
0
4
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)

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

Chance of Frost

Temperature (°C)

21
20
17
16
15
15
14
14
13
12
12
11
12
15
16
17
19
20
21
21
21
21
21
20

Feels Like (°C)

20
19
18
17
16
16
15
14
14
13
12
11
12
14
15
16
16
18
18
19
19
19
19
19

Dew Point (°C)

10
11
12
13
13
13
12
11
11
10
10
10
9
9
7
6
5
5
5
5
5
5
6
7

Relative Humidity (%)

48
56
70
81
87
87
84
84
86
87
88
88
81
68
54
46
40
37
36
35
35
35
38
42

Pressure (mb)

1013
1014
1014
1015
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

316
317
316
314
314
314
312
313
313
314
314
317
321
320
320
320
321
324
328
332
332
330
330
328

Monday 21

Waning Crescent 6%

02:57

No Set

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

Sun - Rise: 05:58, Set: 20:56, Transit: 13:26. Moon - Rise: 02:57, Set: No Set. Civil Dark: 21:30 - 05:24. Nautical Dark: 22:14 - 04:40. Astro Dark: 23:07 - 03:48

Total Clouds (% Sky Obscured)

0
0
0
0
10
18
28
24
25
24
21
21
61
65
4
2
1
5
6
11
19
22
27
53

Low Clouds (% Sky Obscured)

0
0
0
0
10
18
28
24
25
24
21
11
0
0
0
0
1
3
5
11
19
22
27
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
2
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
3
8
40
40
2
1
0
0
0
1
3
4
3
8

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
2
3
1
1
1
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)

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

Chance of Frost

Temperature (°C)

19
17
15
13
12
12
11
11
10
10
10
10
12
15
17
20
22
23
24
26
26
27
27
26

Feels Like (°C)

18
17
15
14
13
13
12
12
11
11
11
11
12
14
16
20
22
23
24
26
26
27
27
25

Dew Point (°C)

7
8
8
7
7
7
7
8
7
7
7
7
8
8
9
8
8
7
7
7
7
7
8
8

Relative Humidity (%)

45
55
64
66
70
72
77
81
83
85
84
83
77
66
56
47
39
35
32
30
29
28
30
31

Pressure (mb)

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

Ozone (du)

328
330
329
329
327
325
322
320
318
317
317
316
316
314
312
311
310
308
307
307
306
304
304
304

Tuesday 22

Waning Crescent 2%

04:05

19:52

19 Bad
20 OK
21 OK
22 OK
23 Good
00 Good
01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 05:59, Set: 20:55, Transit: 13:26. Moon - Rise: 04:05, Set: 19:52. Civil Dark: 21:29 - 05:25. Nautical Dark: 22:13 - 04:41. Astro Dark: 23:05 - 03:50

Total Clouds (% Sky Obscured)

59
47
29
25
6
5
20
23
36
35
50
60
61
77
93
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

33
22
10
0
0
0
0
0
0
0
0
0
0
4
8
13
33
49
66
68
71
69
60
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
23
36
11
50
50
55
60
60
60
62
62
66
71
76
85
89
88

High Clouds (% Sky Obscured)

5
10
10
15
4
5
20
23
22
15
5
11
11
38
69
100
100
98
98
98
99
100
97
90

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
13
19
35
43
49
39
27
13
7
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
23
20
19
17
16
15
15
15
15
14
15
16
17
19
21
23
24
25
26
27
28
29
28

Feels Like (°C)

23
21
18
17
15
16
15
13
13
13
13
14
15
16
18
18
20
21
22
22
25
25
25
24

Dew Point (°C)

9
11
12
11
11
10
10
9
9
8
8
9
9
10
12
14
16
17
18
19
18
17
17
16

Relative Humidity (%)

37
48
57
62
66
67
68
70
69
64
67
65
64
62
63
64
65
65
66
66
58
52
46
49

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1017
1016
1016

Ozone (du)

303
302
302
301
301
300
300
300
300
300
301
302
302
300
299
298
297
297
297
297
297
298
298
298

Wednesday 23

Waning Crescent 0%

05:21

20:40

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:00, Set: 20:54, Transit: 13:27. Moon - Rise: 05:21, Set: 20:40. Civil Dark: 21:28 - 05:26. Nautical Dark: 22:12 - 04:43. Astro Dark: 23:03 - 03:52

Total Clouds (% Sky Obscured)

100
100
97
97
98
99
100
100
100
100
100
100
100
79
59
39
41
41
45
37
31
26
45
64

Low Clouds (% Sky Obscured)

37
26
14
4
7
9
11
8
7
5
8
9
9
29
48
39
41
41
28
21
14
8
5
2

Medium Clouds (% Sky Obscured)

87
83
69
53
41
37
31
40
51
63
52
39
27
20
14
8
15
23
32
26
17
11
23
43

High Clouds (% Sky Obscured)

57
57
55
87
94
98
100
100
100
100
99
98
97
78
59
39
27
14
2
7
3
2
28
64

ISS Passover

Visibility (miles)

9
9
7
4
2
4
6
8
8
9
9
7
4
1
4
7
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
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
11
27
46
66
73
70
95
95
92
95
95
95
90
79
53
41
27
5
4
3
0
4
5

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0
0.5
0.7
0
0.3
0.4
0.5
0.5
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
5
6
6
6
7
8
8
8
9
9
10
10
10
11
11
12
14
15
15
15
15
14

Chance of Frost

Temperature (°C)

27
26
25
23
21
22
22
22
23
23
24
24
24
24
25
27
28
29
31
33
33
32
31
30

Feels Like (°C)

24
23
27
27
26
25
24
23
22
22
21
23
23
24
25
27
28
28
27
27
38
36
33
33

Dew Point (°C)

16
16
18
18
19
19
19
20
20
20
21
22
23
24
24
26
26
25
24
23
24
24
24
24

Relative Humidity (%)

52
55
65
75
87
87
85
85
84
83
83
87
91
95
94
94
92
79
66
54
59
62
66
70

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

298
298
297
297
296
296
297
297
298
299
299
300
300
300
302
304
306
307
308
309
308
307
307
306

Thursday 24

New Moon 1%

06:39

21:17

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
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

Sun - Rise: 06:01, Set: 20:53, Transit: 13:27. Moon - Rise: 06:39, Set: 21:17. Civil Dark: 21:27 - 05:27. Nautical Dark: 22:10 - 04:44. Astro Dark: 23:01 - 03:54

Total Clouds (% Sky Obscured)

84
74
66
57
44
33
26
34
48
56
50
40
35
35
35
35
40
40
40

Low Clouds (% Sky Obscured)

0
8
17
22
21
20
23
34
48
56
50
40
35
35
35
35
40
40
40

Medium Clouds (% Sky Obscured)

65
63
64
57
40
20
0
8
20
33
44
40
35
35
35
35
40
40
38

High Clouds (% Sky Obscured)

84
67
36
5
4
3
3
14
29
46
45
35
30
15
15
35
40
40
40

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

3
4
5
3
8
7
3
29
47
59
83
86
73
64
70
75
95
95
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.6
0.7
0.4
0
0.3
0.3
0.6
0.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
31
24
23
23
23
22
22
21
22
22
22
22
21
25
26
26
27
27

Dew Point (°C)

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

Relative Humidity (%)

74
78
80
83
85
88
91
95
95
96
95
92
88
86
75
64
56
51
47

Pressure (mb)

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

Ozone (du)

305
304
307
309
311
310
309
308
310
311
313
316
319
323
322
322
322
320
318

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

Generated: 18/07/25 19:44:50. Forecast: 18/07/25 to 24/07/25. Timezone: UTC-4.00