Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 52%

22:00

16:25

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

Sun - Rise: 07:57, Set: 18:36, Transit: 13:17. Moon - Rise: 22:00, Set: 16:25. Civil Dark: 19:12 - 07:22. Nautical Dark: 19:52 - 06:41. Astro Dark: 20:35 - 06:00

Total Clouds (% Sky Obscured)

66
44
52
25
10
24
10
5
10
0
0
1
1
0
0
37
47
49
36
30
11
0
0
0

Low Clouds (% Sky Obscured)

66
44
52
24
9
23
10
5
10
0
0
1
1
0
0
24
31
33
25
23
9
0
0
0

Medium Clouds (% Sky Obscured)

66
44
29
8
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
4
0
0
0
0
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
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
1
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)

11
7
6
5
5
5
4
4
3
3
3
3
3
3
2
4
5
7
8
8
7
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-7
-7
-6
-6
-7
-7
-7
-8
-8
-8
-9
-8
-5
-3
-2
-1
-0
1
1
-0
-1
-3

Dew Point (°C)

-11
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-11
-11
-10
-11
-11
-12
-13
-13
-13
-12
-12

Relative Humidity (%)

48
51
54
57
63
66
67
72
73
73
76
76
76
67
56
49
42
37
32
29
28
29
33
41

Pressure (mb)

1022
1023
1024
1025
1025
1026
1026
1027
1027
1028
1028
1028
1029
1029
1029
1028
1027
1027
1026
1025
1025
1024
1024
1026

Ozone (du)

312
313
313
312
311
310
309
308
307
306
307
308
307
306
305
304
303
303
303
301
300
301
305
306

Monday 13

Third Quarter 41%

23:24

16:48

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

Sun - Rise: 07:59, Set: 18:34, Transit: 13:17. Moon - Rise: 23:24, Set: 16:48. Civil Dark: 19:10 - 07:24. Nautical Dark: 19:50 - 06:43. Astro Dark: 20:33 - 06:02

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
41
33
39
29
0
0
10
56
8
7
3
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
41
33
39
29
0
0
8
53
8
7
3
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
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
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)

7
9
11
10
9
9
9
10
11
11
10
10
9
10
12
12
11
11
10
9
8
8
5
5

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-3
-3
-4
-3
-3
-4
-4
-4
-4
-3
-0
2
5
6
8
9
9
9
7
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
52
59
67
72
75
73
66
66
68
68
69
73
69
62
56
49
45
41
39
38
40
46
57

Pressure (mb)

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

Ozone (du)

299
294
291
287
287
287
286
281
279
277
274
272
271
270
269
267
266
264
264
264
264
263
263
264

Tuesday 14

Waning Crescent 31%

00:51

17:03

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

Sun - Rise: 08:01, Set: 18:32, Transit: 13:16. Moon - Rise: 00:51, Set: 17:03. Civil Dark: 19:07 - 07:25. Nautical Dark: 19:48 - 06:45. Astro Dark: 20:31 - 06:04

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
42
15
95
95
95
100
100
100
5
5
5

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
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
75
80
0
0
5
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
33
13
80
81
81
100
100
100
5
5
5

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)

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

Chance of Frost

Temperature (°C)

3
2
1
1
1
0
-0
-1
-1
-1
-1
-1
-1
0
4
7
9
11
12
13
13
13
11
8

Feels Like (°C)

0
-1
-2
-2
-2
-2
-3
-3
-4
-4
-4
-4
-4
-3
1
3
5
7
9
8
9
9
7
4

Dew Point (°C)

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

Relative Humidity (%)

63
68
73
78
81
84
86
86
86
86
84
83
83
75
60
48
41
36
33
30
30
32
36
40

Pressure (mb)

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

Ozone (du)

265
264
264
264
264
264
263
263
263
263
264
263
264
264
265
265
265
266
267
267
268
269
274
280

Wednesday 15

Waning Crescent 21%

02:16

17:14

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

Sun - Rise: 08:03, Set: 18:30, Transit: 13:16. Moon - Rise: 02:16, Set: 17:14. Civil Dark: 19:05 - 07:27. Nautical Dark: 19:46 - 06:46. Astro Dark: 20:29 - 06:06

Total Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
1
0
0
3
0
0
0
22
82
100
98
95
93
95
98

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
6
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
41
91
94
97

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
1
0
0
3
0
0
0
21
82
100
87
77
65
68
70

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
13
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
3
2
2
1
1
0
0
1
-0
0
-2
0
4
7
9
11
9
10
11
10
9
7

Dew Point (°C)

-6
-7
-7
-6
-6
-6
-6
-5
-5
-5
-5
-5
-5
-6
-6
-6
-5
-6
-6
-6
-6
-5
-5
-4

Relative Humidity (%)

41
43
45
47
48
50
53
57
60
63
64
65
64
57
46
37
32
28
26
24
24
27
32
36

Pressure (mb)

1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1010
1008
1007
1005
1004
1002
1001
1000
1000
1000

Ozone (du)

286
288
288
288
289
288
286
283
282
280
279
277
275
273
273
272
270
268
267
266
266
266
268
272

Thursday 16

Waning Crescent 13%

03:36

17:22

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

Sun - Rise: 08:04, Set: 18:27, Transit: 13:16. Moon - Rise: 03:36, Set: 17:22. Civil Dark: 19:03 - 07:29. Nautical Dark: 19:44 - 06:48. Astro Dark: 20:26 - 06:08

Total Clouds (% Sky Obscured)

100
100
99
100
98
89
88
45
26
13
33
75
100
93
83
93
93
86
80
84
85
88
71
53

Low Clouds (% Sky Obscured)

19
24
27
36
26
13
1
0
0
0
2
4
6
4
2
0
17
34
51
43
41
40
35
29

Medium Clouds (% Sky Obscured)

100
95
88
100
97
79
65
24
14
13
31
75
94
88
55
93
88
76
63
55
46
41
37
33

High Clouds (% Sky Obscured)

70
70
68
0
0
0
0
0
0
0
0
30
25
10
5
15
4
4
3
7
3
0
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 (%)

28
33
36
37
31
23
5
4
2
0
6
7
3
3
2
0
4
5
5
10
10
7
4
2

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
4
8
5
11
12
12
13
13
13
13
14
14
14
16
18
19
18
18
18
16
13
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
41
43
52
52
52
59
69
70
65
62
60
58
53
45
39
38
35
32
30
31
32
34
38

Pressure (mb)

999
1000
1000
1000
1001
1001
1001
1002
1001
1002
1002
1002
1002
1002
1002
1002
1002
1004
1004
1004
1005
1005
1006
1007

Ozone (du)

274
274
276
278
278
279
282
283
285
286
286
284
285
287
292
293
299
302
304
306
307
309
310
310

Friday 17

Waning Crescent 7%

04:53

17:30

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

Sun - Rise: 08:06, Set: 18:25, Transit: 13:16. Moon - Rise: 04:53, Set: 17:30. Civil Dark: 19:01 - 07:31. Nautical Dark: 19:41 - 06:50. Astro Dark: 20:24 - 06:09

Total Clouds (% Sky Obscured)

36
24
12
0
13
26
40
26
13
0
0
0
0
0
1
1
4
8
12
8
4
2
23
56

Low Clouds (% Sky Obscured)

21
15
7
0
2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
23
12
0
13
26
36
23
11
0
0
0
0
0
0
0
2
3
5
5
2
0
0
1

High Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
6

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)

10
10
10
11
11
12
12
12
12
11
11
11
10
10
10
11
11
10
10
9
7
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-6
-6
-7
-6
-6
-6
-6
-6
-6
-6
-6
-6
-5
-5
-5
-6
-7
-7
-7
-7
-7
-7

Relative Humidity (%)

41
44
44
44
44
47
49
53
55
56
59
59
58
58
51
45
40
35
31
28
30
32
35
37

Pressure (mb)

1008
1009
1009
1010
1011
1012
1012
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1015
1015

Ozone (du)

310
310
309
308
307
308
308
309
308
306
304
303
301
299
297
294
292
289
286
283
282
281
280
278

Saturday 18

Waning Crescent 3%

06:08

17:38

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

Sun - Rise: 08:08, Set: 18:23, Transit: 13:16. Moon - Rise: 06:08, Set: 17:38. Civil Dark: 18:59 - 07:33. Nautical Dark: 19:39 - 06:52. Astro Dark: 20:22 - 06:11

Total Clouds (% Sky Obscured)

82
86
90
94
96
97
99
99
95
90
95
94
94
93
93
93
95
96
98
99
99
100

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

Medium Clouds (% Sky Obscured)

2
3
5
7
23
37
53
45
36
24
13
6
4
27
51
67
52
51
55
51
47
43

High Clouds (% Sky Obscured)

8
8
13
18
18
14
14
14
15
10
40
69
94
76
56
39
68
83
98
99
99
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

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
0
0
0
0
0
0
0
0
0
8
11
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-9
-10
-10
-10
-11
-12
-12
-12
-12
-11
-11
-10
-10
-10
-9
-9
-9
-8
-8
-8

Relative Humidity (%)

38
40
40
40
41
39
37
34
34
33
32
34
36
38
35
32
29
29
28
27
29
31

Pressure (mb)

1015
1016
1015
1015
1014
1014
1013
1012
1011
1011
1010
1009
1008
1008
1007
1006
1004
1004
1003
1002
1002
1001

Ozone (du)

277
276
275
274
273
272
270
269
268
268
267
267
268
268
269
269
270
269
268
268
269
270

Forecast for Sandy Beach, Canada (53.68,-112.83)

Generated: 12/10/25 20:16:04. Forecast: 12/10/25 to 18/10/25. Timezone: UTC-6.00