Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Crescent 19%

02:25

16:25

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

Sun - Rise: 07:12, Set: 18:39, Transit: 12:55. Moon - Rise: 02:25, Set: 16:25. Civil Dark: 19:08 - 06:43. Nautical Dark: 19:42 - 06:09. Astro Dark: 20:16 - 05:35

Total Clouds (% Sky Obscured)

82
49
50
44
59
71
75
77
85
20
35
31
12
10
0
0
0
0
0
0
0
2
5
7

Low Clouds (% Sky Obscured)

14
15
18
30
54
70
75
77
85
12
19
15
6
7
0
0
0
0
0
0
0
2
3
1

Medium Clouds (% Sky Obscured)

2
0
0
0
0
2
3
27
3
0
0
0
0
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
0
0
0
0
0
0
0
0
2
4

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
1
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
8
9
16
15
14
14
13
11
11
10
10
9
8
8
8
8
8
7
6
6
6
5
7

Chance of Frost

Temperature (°C)

13
14
14
14
14
13
13
12
11
10
8
7
6
5
4
3
3
2
2
2
1
0
1
3

Feels Like (°C)

9
9
8
8
8
8
7
7
6
4
4
2
2
2
1
1
-0
-1
-1
-1
-2
-2
-2
1

Dew Point (°C)

7
2
-4
-4
-3
-4
-4
-4
-3
-3
-3
-3
-3
-2
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4

Relative Humidity (%)

65
42
28
28
30
29
30
31
36
42
48
51
54
59
63
64
64
64
66
69
73
75
73
61

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1016
1017
1018
1019
1020
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023

Ozone (du)

346
351
355
355
356
355
353
352
349
348
346
344
341
339
337
335
334
331
333
334
332
332
329
326

Tuesday 6

Waning Crescent 18%

03:41

16:51

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

Sun - Rise: 07:13, Set: 18:37, Transit: 12:54. Moon - Rise: 03:41, Set: 16:51. Civil Dark: 19:06 - 06:44. Nautical Dark: 19:40 - 06:10. Astro Dark: 20:14 - 05:36

Total Clouds (% Sky Obscured)

5
4
6
31
22
47
27
19
16
12
20
47
88
81
45
29
43
100
85
82
77
78
100
98

Low Clouds (% Sky Obscured)

0
0
1
6
10
12
13
10
7
5
0
12
19
16
4
0
0
0
0
0
0
0
3
54

Medium Clouds (% Sky Obscured)

0
1
3
1
0
1
0
0
0
0
16
21
0
0
11
21
40
51
20
78
32
43
100
96

High Clouds (% Sky Obscured)

4
2
2
22
3
25
3
0
3
3
3
3
45
50
32
4
3
100
85
45
40
36
74
44

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
1
4
8
14
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-5
-6
-7
-7
-8
-8
-8
-6
-3
2
2
2
2
3
3
4
4
4
5
6
6
6
6

Relative Humidity (%)

48
39
32
28
25
23
23
24
29
44
65
71
71
67
62
61
67
67
62
66
65
65
65
61

Pressure (mb)

1023
1023
1022
1021
1020
1019
1019
1018
1018
1018
1018
1018
1017
1016
1016
1015
1015
1014
1013
1012
1012
1011
1010
1010

Ozone (du)

324
323
321
317
314
313
312
311
311
309
307
306
306
305
305
303
301
300
301
300
299
301
305
307

Wednesday 7

Waning Crescent 11%

04:55

17:12

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

Sun - Rise: 07:14, Set: 18:36, Transit: 12:54. Moon - Rise: 04:55, Set: 17:12. Civil Dark: 19:04 - 06:45. Nautical Dark: 19:38 - 06:11. Astro Dark: 20:12 - 05:38

Total Clouds (% Sky Obscured)

96
88
80
93
96
97
27
26
44
90
82
25
27
38
31
28
34
20
50
81
85
56
43
29

Low Clouds (% Sky Obscured)

85
88
74
93
95
97
18
11
15
90
82
10
11
18
13
11
11
10
8
66
62
17
12
10

Medium Clouds (% Sky Obscured)

85
88
18
0
6
0
3
1
23
31
3
2
0
12
14
14
21
0
35
33
48
33
24
11

High Clouds (% Sky Obscured)

1
0
1
1
4
2
2
2
1
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
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
Very Light Rain
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
53
42
4
5
18
20
18
26
95
50
23
14
8
6
5
1
2
7
9
22
36
27
27

Precipitation Amount (mm)

0
0
0.3
0
0
0
0
0
0
1.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
13
13
14
14
12
14
12
10
10
10
7
5
5
5
4
4
4
4
4
4
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
10
12
13
13
14
15
15
15
13
13
14
14
12
11
10
9
9
9
7
7
9
11

Dew Point (°C)

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

Relative Humidity (%)

57
55
57
51
52
51
58
56
61
67
66
80
90
92
93
91
91
90
90
90
82
88
87
73

Pressure (mb)

1010
1009
1008
1008
1007
1006
1006
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008

Ozone (du)

306
305
304
302
300
300
300
300
301
302
304
305
307
307
308
309
311
311
312
313
314
319
322
327

Thursday 8

Waning Crescent 5%

06:06

17:32

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

Sun - Rise: 07:15, Set: 18:34, Transit: 12:54. Moon - Rise: 06:06, Set: 17:32. Civil Dark: 19:03 - 06:46. Nautical Dark: 19:36 - 06:13. Astro Dark: 20:10 - 05:39

Total Clouds (% Sky Obscured)

23
27
33
81
73
57
36
28
24
15
10
8
4
11
18
29
24
27
29
29
32
72
68
48

Low Clouds (% Sky Obscured)

10
12
15
20
65
54
17
14
13
9
4
6
4
8
12
16
13
17
18
21
29
72
63
43

Medium Clouds (% Sky Obscured)

0
11
22
33
22
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
19

High Clouds (% Sky Obscured)

0
0
0
59
40
0
2
2
4
0
0
0
0
0
1
3
0
0
0
0
0
3
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 (%)

12
20
25
27
33
36
37
27
18
3
3
3
1
1
1
0
1
1
0
0
1
1
4
4

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)

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

Chance of Frost

Temperature (°C)

14
16
17
17
17
17
17
16
15
13
12
11
10
9
8
8
8
8
7
7
6
6
7
9

Feels Like (°C)

13
14
13
14
12
12
11
12
10
9
8
8
8
7
7
6
6
6
6
6
5
5
3
6

Dew Point (°C)

8
7
4
1
0
-1
-1
1
3
3
3
2
3
4
4
4
4
4
4
5
4
4
1
3

Relative Humidity (%)

65
55
42
34
31
30
30
35
45
51
54
55
61
72
75
78
78
78
82
87
85
83
69
65

Pressure (mb)

1009
1009
1009
1009
1009
1009
1010
1010
1011
1012
1013
1014
1015
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

330
329
329
331
333
338
338
334
334
334
335
337
338
339
339
338
335
335
334
332
328
328
329
328

Friday 9

Waning Crescent 1%

07:17

17:51

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 OK
04 OK
05 OK
06 OK
07 Good
08 Good
09 OK

Sun - Rise: 07:16, Set: 18:32, Transit: 12:54. Moon - Rise: 07:17, Set: 17:51. Civil Dark: 19:01 - 06:47. Nautical Dark: 19:35 - 06:14. Astro Dark: 20:08 - 05:40

Total Clouds (% Sky Obscured)

56
90
87
98
97
97
96
92
87
83
84
41
42
42
46
52
10
16
19
14
9
5
13
21

Low Clouds (% Sky Obscured)

46
52
81
96
91
88
83
86
77
83
59
5
1
5
9
17
2
4
6
5
5
4
11
17

Medium Clouds (% Sky Obscured)

29
30
28
31
47
80
88
61
79
77
82
17
23
25
28
30
0
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

2
56
4
56
6
3
42
40
3
3
0
0
0
0
0
3
10
16
19
14
9
2
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
3
8
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
Very Light Rain
Very 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

Precipitation Probability (%)

2
32
43
59
61
72
78
95
95
56
14
10
2
4
4
2
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.3
0.2
0.4
0.5
1.4
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
10
11
11
10
9
9
9
9
5
6
6
6
5
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

11
13
14
14
14
14
13
14
12
11
10
9
8
7
7
6
6
4
3
2
2
2
2
5

Feels Like (°C)

8
9
9
10
10
10
11
10
9
8
8
7
8
7
6
5
5
3
3
2
2
2
2
3

Dew Point (°C)

2
2
1
1
2
3
8
8
10
9
9
8
7
6
5
5
4
2
2
1
0
0
0
1

Relative Humidity (%)

55
47
42
39
43
47
68
68
90
84
88
90
91
93
91
91
90
91
91
91
88
86
85
73

Pressure (mb)

1019
1019
1019
1018
1018
1017
1018
1017
1018
1019
1019
1020
1021
1021
1022
1022
1023
1025
1026
1026
1027
1028
1029
1029

Ozone (du)

326
327
326
323
320
318
317
315
316
315
315
314
314
312
311
309
308
307
305
304
303
303
303
302

Saturday 10

New Moon 0%

08:27

18:11

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

Sun - Rise: 07:18, Set: 18:30, Transit: 12:53. Moon - Rise: 08:27, Set: 18:11. Civil Dark: 18:59 - 06:49. Nautical Dark: 19:33 - 06:15. Astro Dark: 20:07 - 05:41

Total Clouds (% Sky Obscured)

29
30
32
34
31
27
23
34
44
54
59
64
66
63
55
47
49
50
52
65
73
81
75
72

Low Clouds (% Sky Obscured)

23
23
21
20
19
17
17
10
4
0
0
0
0
1
2
2
3
4
4
2
1
0
9
16

Medium Clouds (% Sky Obscured)

3
3
1
0
0
0
0
7
14
20
20
21
22
24
24
24
27
29
31
30
30
33
23
12

High Clouds (% Sky Obscured)

1
3
7
13
10
6
2
21
36
54
59
64
66
63
55
47
43
35
30
38
46
56
56
56

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
1
2
1
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
2
3
4
4
4
5
4
4
4
4
4
4
4
5
5
5
5
6
7
8
9
10

Chance of Frost

Temperature (°C)

7
10
11
12
13
12
12
12
10
9
7
7
7
7
7
7
8
8
8
9
10
10
11
13

Feels Like (°C)

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

Dew Point (°C)

1
2
1
0
-0
0
1
2
1
1
0
0
1
1
1
2
2
3
4
5
6
7
8
8

Relative Humidity (%)

64
56
50
45
41
43
46
49
53
57
61
62
63
65
65
66
66
69
71
74
77
78
79
72

Pressure (mb)

1029
1030
1029
1029
1029
1029
1028
1028
1028
1029
1029
1029
1028
1028
1027
1027
1027
1026
1024
1023
1023
1022
1022
1021

Ozone (du)

302
302
302
303
303
303
302
301
300
299
298
298
298
298
297
295
294
293
292
291
292
292
293
291

Sunday 11

Waxing Crescent 1%

09:37

18:33

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
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:19, Set: 18:28, Transit: 12:53. Moon - Rise: 09:37, Set: 18:33. Civil Dark: 18:58 - 06:50. Nautical Dark: 19:31 - 06:16. Astro Dark: 20:05 - 05:43

Total Clouds (% Sky Obscured)

67
68
65
66
71
86
98
99
99
100
100
100
100
100
99
99
89
79
66
70
73
77

Low Clouds (% Sky Obscured)

21
10
6
3
2
1
0
1
2
2
4
6
8
9
10
9
10
12
15
19
37
47

Medium Clouds (% Sky Obscured)

2
3
3
3
19
36
53
54
51
43
34
29
24
23
21
17
15
10
3
12
21
33

High Clouds (% Sky Obscured)

56
57
49
32
50
73
96
97
99
100
96
90
86
88
92
96
89
79
66
50
25
3

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 (%)

0
0
0
0
0
0
0
2
4
5
15
17
12
22
29
25
19
17
13
12
10
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
59
56
51
47
49
51
53
57
60
64
65
66
68
68
68
69
71
75
79
82
86

Pressure (mb)

1021
1021
1020
1019
1018
1017
1017
1016
1016
1015
1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1012

Ozone (du)

290
288
288
287
287
287
288
288
288
287
287
286
284
283
282
282
281
279
277
276
275
274

Forecast for Yarker, Lennox and Addington County, Canada (44.37,-76.77)

Generated: 05/10/26 10:08:54. Forecast: 05/10/26 to 11/10/26. Timezone: UTC-4.00