Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waxing Crescent 25%

12:50

20:37

05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 Good
11 OK
12 Good
13 OK
14 OK
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

Sun - Rise: 07:16, Set: 18:11, Transit: 12:43. Moon - Rise: 12:50, Set: 20:37. Civil Dark: 18:41 - 06:46. Nautical Dark: 19:16 - 06:11. Astro Dark: 19:50 - 05:36

Total Clouds (% Sky Obscured)

76
78
75
40
40
9
48
11
48
36
59
94
100
97
99
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

76
78
33
27
36
9
7
8
9
4
9
11
6
0
1
0
0
0
0
10
67
75
94
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
92
100
100
100
99
99
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
48
3
48
36
59
92
100
97
99
93
100
98
100
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
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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
36
59
93
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
73
74
81
73
63
58
54
49
47
46
47
58
65
67
70
75
78
77
78
78
75
76
77

Pressure (mb)

1024
1025
1026
1027
1027
1026
1026
1026
1025
1024
1023
1023
1022
1022
1023
1022
1022
1021
1020
1019
1018
1016
1015
1013

Ozone (du)

265
266
267
268
268
269
266
267
268
267
266
267
267
267
267
268
269
268
269
270
270
269
269
269

Friday 16

Waxing Crescent 34%

13:40

21:33

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
04 Bad

Sun - Rise: 07:17, Set: 18:09, Transit: 12:43. Moon - Rise: 13:40, Set: 21:33. Civil Dark: 18:39 - 06:47. Nautical Dark: 19:14 - 06:12. Astro Dark: 19:49 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
97
95
99
97
100
89
87

Low Clouds (% Sky Obscured)

96
99
97
96
100
100
100
100
100
100
100
100
97
96
100
96
95
96
93
98
96
100
89
87

Medium Clouds (% Sky Obscured)

100
100
98
100
100
100
100
100
100
100
100
100
100
96
94
76
21
20
17
58
6
0
3
0

High Clouds (% Sky Obscured)

100
100
100
100
100
74
100
100
100
100
100
100
99
99
100
82
3
2
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
4
4
2
2
3
1
0
0
0
0
0
0
5
0
0
0
1
5
9
2
6
2
1

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

Precipitation Probability (%)

95
95
95
95
95
81
83
89
81
76
64
47
48
24
13
8
21
20
23
26
22
22
21
5

Precipitation Amount (mm)

2.2
1.2
1.6
2.2
1.8
0.4
0.6
0.7
0.5
0.5
0.3
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
3
3
3
3
3
4
4
5
6
5
5
5
3
3
2
2
2
2
2
2
1
1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
91
94
96
96
96
98
96
98
100
100
100
98
96
96
96
96
94
93
91
94
91
91
91

Pressure (mb)

1011
1009
1008
1006
1004
1003
1001
1000
999
999
999
999
1000
1002
1004
1005
1007
1008
1010
1011
1012
1013
1015
1016

Ozone (du)

268
267
268
268
268
268
269
268
270
270
271
271
273
275
277
279
281
285
286
287
292
301
313
326

Saturday 17

Waxing Crescent 43%

14:21

22:35

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

Sun - Rise: 07:19, Set: 18:07, Transit: 12:43. Moon - Rise: 14:21, Set: 22:35. Civil Dark: 18:37 - 06:49. Nautical Dark: 19:12 - 06:14. Astro Dark: 19:47 - 05:39

Total Clouds (% Sky Obscured)

84
70
46
36
38
47
56
42
36
10
3
14
24
21
34
71
56
86
80
85
85
71
73
69

Low Clouds (% Sky Obscured)

84
70
45
35
34
46
56
42
36
10
3
13
16
13
28
66
45
86
80
81
79
66
66
69

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
1
2
2
15
4
0
0
10
19
12
11
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
0
26
47

ISS Passover

Visibility (miles)

7
7
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 (%)

13
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
11
11
10
10
11
11
11
11
11
11
10
9
7
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-9
-8
-6
-6
-4
-5
-3
-2
-1
-1
-0
-1
-2
-2
-3
-2
-3
-3
-3
-3
-2
-4

Dew Point (°C)

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

Relative Humidity (%)

84
82
79
78
75
61
54
48
42
40
40
41
48
56
66
68
70
71
71
75
78
80
84
87

Pressure (mb)

1017
1018
1020
1022
1023
1023
1024
1024
1023
1023
1023
1023
1024
1024
1025
1026
1026
1027
1026
1027
1027
1027
1027
1028

Ozone (du)

335
341
344
340
340
334
333
330
329
331
332
334
332
328
325
321
318
315
312
310
308
305
303
301

Sunday 18

First Quarter 53%

14:54

23:41

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

Sun - Rise: 07:20, Set: 18:05, Transit: 12:43. Moon - Rise: 14:54, Set: 23:41. Civil Dark: 18:36 - 06:50. Nautical Dark: 19:10 - 06:15. Astro Dark: 19:45 - 05:40

Total Clouds (% Sky Obscured)

65
62
50
26
17
11
31
39
39
53
65
68
56
45
44
79
71
45
39
75
92
88
81
69

Low Clouds (% Sky Obscured)

65
62
50
21
17
11
31
38
30
36
54
63
43
34
33
32
29
22
38
52
65
70
66
61

Medium Clouds (% Sky Obscured)

2
5
9
5
6
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

44
10
17
5
2
2
17
13
3
9
8
2
7
7
10
50
45
32
18
52
71
62
46
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
0
0
0

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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
91
85
76
70
65
60
58
59
66
74
85
91
88
87
88
88
91
94
98
100
98

Pressure (mb)

1028
1028
1029
1029
1030
1030
1030
1029
1028
1027
1027
1027
1027
1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029

Ozone (du)

299
297
296
295
293
289
286
284
283
281
280
280
280
279
277
277
275
274
273
273
272
272
272
273

Monday 19

Waxing Gibbous 63%

15:20

00:50

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

Sun - Rise: 07:22, Set: 18:04, Transit: 12:43. Moon - Rise: 15:20, Set: 00:50. Civil Dark: 18:34 - 06:51. Nautical Dark: 19:09 - 06:16. Astro Dark: 19:43 - 05:42

Total Clouds (% Sky Obscured)

67
67
69
62
34
10
9
9
9
10
10
12
12
15
27
33
36
40
48
42
43
42
45
43

Low Clouds (% Sky Obscured)

62
63
65
58
31
7
8
8
6
5
6
7
5
3
2
4
6
8
7
6
5
5
7
10

Medium 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

High Clouds (% Sky Obscured)

13
8
3
9
4
1
0
0
0
0
0
1
3
10
27
33
36
40
48
42
43
42
45
43

ISS Passover

Visibility (miles)

1
8
8
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
1
3
6
8
9
10
12
12
11
12
11
10
8
7
7
7
6
6
7
4
3

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
93
82
73
65
60
60
62
64
68
77
90
95
96
96
96
96
94
94
93
94

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1028
1027
1026
1026
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028

Ozone (du)

273
274
275
275
274
273
273
274
275
275
275
276
276
278
279
280
280
279
279
279
279
280
280
281

Tuesday 20

Waxing Gibbous 72%

15:41

01:59

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

Sun - Rise: 07:23, Set: 18:02, Transit: 12:42. Moon - Rise: 15:41, Set: 01:59. Civil Dark: 18:32 - 06:53. Nautical Dark: 19:07 - 06:18. Astro Dark: 19:42 - 05:43

Total Clouds (% Sky Obscured)

57
66
70
65
65
65
65
55
35
25
12
3
2
2
1
2
3
4
3
3
2
2
3
3

Low Clouds (% Sky Obscured)

9
9
8
5
9
0
0
1
1
1
0
0
1
1
1
2
2
3
3
2
1
1
1
1

Medium Clouds (% Sky Obscured)

6
12
18
14
10
7
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
66
70
65
65
65
65
55
35
25
12
3
2
1
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)

3
3
3
3
3
3
2
3
3
3
3
4
4
3
3
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
-1
-1
3
5
7
8
9
10
13
12
11
11
9
9
4
4
4
4
4
5
2
3

Dew Point (°C)

2
1
1
1
3
5
7
5
4
3
3
3
4
3
2
1
1
1
1
2
2
2
2
2

Relative Humidity (%)

93
93
93
93
83
77
71
61
52
45
48
52
56
61
66
74
76
80
85
86
88
91
91
93

Pressure (mb)

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

Ozone (du)

282
282
283
283
284
285
286
287
289
290
291
292
293
295
296
297
298
299
300
300
301
302
300
299

Wednesday 21

Waxing Gibbous 81%

16:00

03:09

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

Sun - Rise: 07:24, Set: 18:00, Transit: 12:42. Moon - Rise: 16:00, Set: 03:09. Civil Dark: 18:31 - 06:54. Nautical Dark: 19:06 - 06:19. Astro Dark: 19:40 - 05:44

Total Clouds (% Sky Obscured)

3
3
4
5
8
12
11
10
7
6
7
6
8
10
12
35
56
74
52
39
32

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
0
1
3
3
4
3
3
2
1
1
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
0
8
20
30

High Clouds (% Sky Obscured)

0
0
0
0
1
1
0
0
0
0
0
1
2
4
5
33
56
74
52
36
10

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
2
2
2
1
1
1
1
2
2
1
1
1
2
2
2
2
2

Relative Humidity (%)

94
93
93
89
78
66
58
54
50
48
50
54
58
63
69
76
79
79
82
85
86

Pressure (mb)

1032
1032
1033
1033
1033
1033
1032
1032
1031
1030
1030
1030
1029
1030
1030
1031
1030
1030
1030
1030
1030

Ozone (du)

298
299
300
301
299
297
295
292
289
285
283
281
278
279
280
281
283
284
286
287
288

Forecast for Mont-Tremblant, Laurentides, Canada (46.18,-74.57)

Generated: 15/10/26 05:55:10. Forecast: 15/10/26 to 21/10/26. Timezone: UTC-4.00