Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Crescent 1%

06:50

17:51

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

Sun - Rise: 07:43, Set: 18:26, Transit: 13:05. Moon - Rise: 06:50, Set: 17:51. Civil Dark: 18:56 - 07:13. Nautical Dark: 19:30 - 06:40. Astro Dark: 20:03 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
88
81
77
85
59
39
32
12
2
3
28
38
41
20
16
15
30
12
15
18
16

Low Clouds (% Sky Obscured)

100
100
100
71
65
69
81
59
39
32
12
0
0
28
38
41
6
16
15
0
12
15
7
0

Medium Clouds (% Sky Obscured)

100
87
59
71
66
7
4
1
0
0
0
0
0
7
2
0
12
0
0
25
3
3
12
12

High Clouds (% Sky Obscured)

69
38
47
50
45
0
0
0
0
0
0
0
0
0
0
1
1
3
2
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 (%)

42
17
13
27
29
14
21
8
3
1
0
0
0
0
0
6
1
1
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)

14
16
16
14
13
13
14
14
16
16
15
15
14
11
8
5
5
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
85
82
83
76
63
56
51
48
47
54
59
69
77
81
84
84
82
81
79
79

Pressure (mb)

1003
1004
1005
1006
1007
1008
1009
1010
1010
1011
1011
1011
1011
1011
1012
1013
1013
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

287
288
292
292
298
303
300
295
292
286
285
281
277
271
269
266
266
268
267
267
266
266
266
266

Tuesday 21

New Moon 0%

07:55

18:11

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

Sun - Rise: 07:44, Set: 18:25, Transit: 13:04. Moon - Rise: 07:55, Set: 18:11. Civil Dark: 18:54 - 07:15. Nautical Dark: 19:28 - 06:41. Astro Dark: 20:02 - 06:07

Total Clouds (% Sky Obscured)

19
27
29
65
94
86
100
100
100
75
91
59
70
26
53
49
86
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
27
29
40
46
42
68
82
100
75
90
45
59
26
37
49
28
30
52
59
33
35
41
56

Medium Clouds (% Sky Obscured)

4
0
0
33
94
38
100
100
44
41
43
0
0
0
50
49
75
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
45
9
35
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
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
Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
11
45
95
55
12
18
53
28
17
3
3
5
3
21
46
21
4
5
9
17

Precipitation Amount (mm)

0
0
0
0
0
0
1
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
78
80
82
85
78
70
87
83
79
62
63
67
63
66
74
77
75
75
82
84
88
90
88

Pressure (mb)

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

Ozone (du)

266
268
271
276
281
285
286
291
295
300
304
303
300
307
313
318
322
319
321
323
322
321
320
322

Wednesday 22

Waxing Crescent 2%

09:01

18:33

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: 07:45, Set: 18:23, Transit: 13:04. Moon - Rise: 09:01, Set: 18:33. Civil Dark: 18:53 - 07:16. Nautical Dark: 19:27 - 06:42. Astro Dark: 20:00 - 06:08

Total Clouds (% Sky Obscured)

100
93
83
73
54
86
100
95
99
100
100
100
57
46
38
60
53
48
86
100
100
96
96
95

Low Clouds (% Sky Obscured)

70
73
71
56
38
36
59
31
52
75
65
55
44
43
33
43
26
8
41
50
59
53
46
65

Medium Clouds (% Sky Obscured)

100
90
79
32
10
31
61
71
94
99
93
70
57
46
38
60
53
48
86
95
95
92
91
90

High Clouds (% Sky Obscured)

79
70
65
0
4
49
100
47
59
41
30
88
25
11
9
9
15
14
18
12
11
1
2
0

ISS Passover

Visibility (miles)

9
7
9
9
9
9
9
9
9
9
9
9
9
7
3
9
9
9
9
9
9
9
9
3

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

Precipitation Probability (%)

39
43
24
10
6
8
11
29
53
52
52
50
56
70
54
18
14
21
36
21
15
17
42
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
3
4
4
4
6
5
5
6
7
7
6
5
4
3
1
0
0
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

87
84
85
81
86
84
74
68
65
82
85
84
85
90
95
93
88
85
87
88
79
85
86
85

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1004
1004
1004
1004
1004
1004
1005
1005

Ozone (du)

326
327
328
329
330
329
327
325
325
326
324
316
313
312
312
310
311
312
311
310
308
308
307
307

Thursday 23

Waxing Crescent 5%

10:07

19:00

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: 07:47, Set: 18:22, Transit: 13:04. Moon - Rise: 10:07, Set: 19:00. Civil Dark: 18:51 - 07:17. Nautical Dark: 19:25 - 06:43. Astro Dark: 19:59 - 06:10

Total Clouds (% Sky Obscured)

94
96
98
97
98
97
96
98
99
100
96
94
92
94
95
95
93
85
76
81
88
95
97
98

Low Clouds (% Sky Obscured)

65
74
66
88
85
80
66
72
74
72
74
69
75
76
70
70
61
51
37
40
44
43
37
27

Medium Clouds (% Sky Obscured)

84
89
90
73
66
60
76
84
96
98
93
87
81
81
83
70
46
44
37
48
58
67
77
81

High Clouds (% Sky Obscured)

0
1
3
5
8
4
4
0
3
5
5
10
20
30
40
17
2
0
0
0
1
5
37
70

ISS Passover

Visibility (miles)

9
9
9
3
2
4
2
3
3
3
2
9
8
9
9
9
9
9
6
9
4
5
6
6

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

Precipitation Probability (%)

64
60
64
57
70
80
65
56
53
49
43
44
36
19
20
34
31
37
40
55
51
45
46
52

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
6
6
6
6
6
7
8
7
6
6
6
6
6
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
88
94
93
93
93
93
91
91
84
79
87
88
91
88
90
85
88
89
89
93
93

Pressure (mb)

1005
1005
1006
1006
1007
1008
1008
1009
1009
1010
1010
1010
1011
1012
1013
1013
1014
1015
1015
1015
1015
1016
1016
1017

Ozone (du)

307
308
308
307
304
305
305
304
304
304
304
306
307
308
309
309
310
311
309
308
306
306
306
310

Friday 24

Waxing Crescent 10%

11:12

19:34

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: 07:48, Set: 18:20, Transit: 13:04. Moon - Rise: 11:12, Set: 19:34. Civil Dark: 18:50 - 07:18. Nautical Dark: 19:24 - 06:44. Astro Dark: 19:57 - 06:11

Total Clouds (% Sky Obscured)

100
91
84
64
70
79
77
88
89
87
79
90
89
62
47
46
57
66
79
84
88
91
90
87

Low Clouds (% Sky Obscured)

20
33
52
64
66
59
53
56
58
54
55
77
81
62
47
39
47
59
72
80
86
91
90
87

Medium Clouds (% Sky Obscured)

62
59
56
46
54
57
55
54
54
49
44
39
36
34
34
33
32
35
37
34
35
39
52
54

High Clouds (% Sky Obscured)

100
64
33
0
24
47
67
47
22
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3

ISS Passover

Visibility (miles)

7
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 (%)

42
34
27
28
32
30
23
32
32
30
27
30
25
16
14
10
22
24
25
23
21
18
20
18

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
7
8
8
9
8
9
10
11
11
11
11
10
10
8
7
6
6
5
5
4
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
85
83
78
78
76
72
65
60
57
55
52
54
61
67
72
76
75
75
76
76
76
75
73

Pressure (mb)

1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1021
1022
1022
1023
1023
1024
1024
1024
1025
1025
1026

Ozone (du)

310
312
314
314
315
315
317
314
313
314
314
316
316
316
318
316
311
311
310
310
308
306
304
301

Saturday 25

Waxing Crescent 16%

12:13

20:16

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: 07:49, Set: 18:18, Transit: 13:04. Moon - Rise: 12:13, Set: 20:16. Civil Dark: 18:48 - 07:20. Nautical Dark: 19:22 - 06:46. Astro Dark: 19:56 - 06:12

Total Clouds (% Sky Obscured)

84
82
80
80
81
83
84
86
88
90
92
93
95
97
98
99
92
86
79
75
75
72
74
70

Low Clouds (% Sky Obscured)

84
82
80
80
81
83
84
86
88
90
92
93
95
94
90
86
79
73
66
56
44
37
37
38

Medium Clouds (% Sky Obscured)

56
49
37
26
29
29
26
19
17
13
12
14
17
13
6
0
1
3
4
3
1
0
4
6

High Clouds (% Sky Obscured)

6
5
8
17
12
7
0
2
2
2
5
11
14
29
17
12
12
18
23
18
13
13
28
53

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 (%)

14
14
12
3
4
4
1
3
4
4
5
6
6
5
4
2
6
5
0
0
1
0
3
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
72
73
74
71
66
63
60
57
54
57
59
61
64
66
69
74
79
85
88
88
91
91

Pressure (mb)

1026
1027
1027
1027
1028
1028
1028
1029
1028
1028
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

299
297
296
295
294
293
293
292
292
291
291
291
290
290
288
287
286
286
287
287
286
286
285
284

Sunday 26

Waxing Crescent 24%

13:08

21:09

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

Sun - Rise: 07:51, Set: 18:17, Transit: 13:04. Moon - Rise: 13:08, Set: 21:09. Civil Dark: 18:47 - 07:21. Nautical Dark: 19:21 - 06:47. Astro Dark: 19:54 - 06:13

Total Clouds (% Sky Obscured)

67
62
58
50
50
48
49
55
62
70
57
56
50
43
32
26
21
17
12
9
5
0

Low Clouds (% Sky Obscured)

34
37
36
38
42
42
45
48
54
64
57
56
50
43
32
26
21
17
12
9
5
0

Medium Clouds (% Sky Obscured)

8
5
2
0
2
4
7
8
10
14
11
6
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
41
15
1
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
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
6
9
11
10
11
13
13
12
10
9
7
1
2
2
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
3
3
3
4
4
5
6
11
10
9
10
9
10
4
4
5
4
4

Dew Point (°C)

2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
2
1
1

Relative Humidity (%)

93
91
93
93
93
83
75
66
62
56
51
51
52
52
59
65
74
76
79
83
85
88

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1024
1025
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

283
283
282
282
282
281
281
280
280
280
280
280
280
280
279
279
278
277
277
276
275
274

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

Generated: 20/10/25 04:11:26. Forecast: 20/10/25 to 26/10/25. Timezone: UTC-4.00