Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Gibbous 89%

16:18

04:21

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

Sun - Rise: 07:26, Set: 17:58, Transit: 12:42. Moon - Rise: 16:18, Set: 04:21. Civil Dark: 18:29 - 06:55. Nautical Dark: 19:04 - 06:20. Astro Dark: 19:39 - 05:47

Total Clouds (% Sky Obscured)

95
90
98
87
28
66
34
23
29
3
23
2
0
0
0
0
0
0
0
0
0
3
3
3

Low Clouds (% Sky Obscured)

69
88
89
33
28
64
30
19
23
3
19
2
0
0
0
0
0
0
0
0
0
3
3
3

Medium Clouds (% Sky Obscured)

17
17
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
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)

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

Chance of Frost

Temperature (°C)

5
5
6
7
9
11
12
11
12
11
11
9
7
5
4
4
3
3
2
2
1
-0
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
75
79
81
76
71
66
56
49
45
49
54
59
67
72
73
70
70
73
77
81
86
87
89

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1024
1025
1026
1027
1028
1028
1028
1029
1030
1030
1031
1032

Ozone (du)

314
317
318
318
316
316
314
312
310
307
305
298
291
289
288
286
286
286
290
291
291
292
293
293

Friday 23

Waxing Gibbous 95%

16:35

05:35

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

Sun - Rise: 07:27, Set: 17:57, Transit: 12:42. Moon - Rise: 16:35, Set: 05:35. Civil Dark: 18:27 - 06:57. Nautical Dark: 19:02 - 06:22. Astro Dark: 19:37 - 05:48

Total Clouds (% Sky Obscured)

6
15
4
6
8
12
24
20
29
45
69
96
91
99
100
100
100
97
92
50
15
26
23
42

Low Clouds (% Sky Obscured)

5
12
3
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
3
3
16
11
9
3
4
31
50
95
96
91
87
83
83
26
11
18
17
7

High Clouds (% Sky Obscured)

0
1
2
5
3
7
6
5
17
38
61
83
70
91
100
100
100
92
73
32
3
5
3
29

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
82
65
50
43
38
36
34
36
39
55
59
61
61
62
61
62
64
64
68
69
70
70

Pressure (mb)

1032
1033
1034
1034
1033
1033
1033
1032
1032
1031
1031
1031
1032
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1034

Ozone (du)

293
293
295
298
300
299
300
299
299
298
298
298
300
301
302
303
302
302
302
301
299
298
298
296

Saturday 24

Waxing Gibbous 99%

16:54

No Set

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

Sun - Rise: 07:29, Set: 17:55, Transit: 12:42. Moon - Rise: 16:54, Set: No Set. Civil Dark: 18:26 - 06:58. Nautical Dark: 19:01 - 06:23. Astro Dark: 19:36 - 05:49

Total Clouds (% Sky Obscured)

62
55
50
40
8
3
0
0
0
0
0
0
0
0
0
0
2
2
0
4
24
4
45
45

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)

10
55
2
2
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
40
40
30
4
2
0
0
0
0
0
0
0
0
0
0
2
2
0
3
24
4
45
45

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
1
1
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)

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

Chance of Frost

Temperature (°C)

1
1
1
4
7
8
11
12
12
12
12
11
8
6
5
4
4
4
3
3
3
3
2
2

Feels Like (°C)

-1
-2
-2
2
4
7
10
10
11
12
11
11
8
6
5
4
4
4
3
2
2
1
2
-1

Dew Point (°C)

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

Relative Humidity (%)

69
67
61
56
47
41
39
37
36
37
40
53
62
65
70
73
75
79
80
79
80
77
76
74

Pressure (mb)

1034
1034
1034
1035
1034
1034
1034
1033
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

294
295
295
294
295
293
292
290
289
288
286
284
283
279
276
276
276
277
275
272
271
270
269
269

Sunday 25

Waxing Gibbous 100%

17:16

06:52

06 OK
07 OK
08 OK
09 OK
10 Good
11 Good
12 OK
13 OK
14 OK
15 OK
16 OK
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

Sun - Rise: 07:30, Set: 17:54, Transit: 12:42. Moon - Rise: 17:16, Set: 06:52. Civil Dark: 18:24 - 06:59. Nautical Dark: 18:59 - 06:24. Astro Dark: 19:34 - 05:51

Total Clouds (% Sky Obscured)

19
40
30
20
6
2
19
20
24
30
40
63
83
96
100
100
100
100
100
100
99
98
98
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
1
1
40
72
100
96
92
89
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
19
20
24
30
40
49
52
48
44
35
52
57
56
65
55
56
65
56

High Clouds (% Sky Obscured)

18
40
30
20
6
2
18
2
3
13
5
52
80
93
100
100
100
100
72
99
85
70
65
26

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
4
10
20
23
30
25
27

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

Chance of Frost

Temperature (°C)

2
2
2
4
7
9
11
12
13
13
12
11
10
9
7
7
8
8
8
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
72
67
58
51
48
48
52
56
63
72
84
90
93
93
91
93
91
88
88
88
91
93

Pressure (mb)

1032
1032
1032
1032
1032
1031
1030
1029
1028
1028
1027
1027
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023

Ozone (du)

268
268
268
267
266
264
264
262
261
260
259
259
257
257
257
256
258
259
261
260
259
260
261
261

Monday 26

Full Moon 98%

17:43

08:13

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

Sun - Rise: 07:31, Set: 17:52, Transit: 12:42. Moon - Rise: 17:43, Set: 08:13. Civil Dark: 18:23 - 07:01. Nautical Dark: 18:58 - 06:25. Astro Dark: 19:33 - 05:52

Total Clouds (% Sky Obscured)

91
84
63
51
49
43
33
48
54
54
20
60
72
81
59
34
10
19
23
29
24
21
15
15

Low Clouds (% Sky Obscured)

89
83
49
22
11
8
6
3
2
3
4
3
1
4
4
4
4
4
3
3
2
1
1
0

Medium Clouds (% Sky Obscured)

21
2
16
35
49
39
30
41
48
48
12
15
20
27
18
10
2
6
10
14
8
4
0
0

High Clouds (% Sky Obscured)

5
10
3
4
0
3
4
2
4
5
7
52
60
60
56
30
8
19
23
29
24
21
15
15

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 (%)

16
6
1
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
5
6
8
8
9
10
10
10
9
9
8
7
6
6
5
6
6
6
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
87
65
53
45
42
43
44
47
52
57
61
64
68
70
71
71
70
68
71
75
77

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1024
1023
1023
1024
1024
1025
1025
1026
1027
1027
1028
1028
1029
1029
1030
1030
1030

Ozone (du)

262
264
264
264
264
265
266
266
266
268
269
269
270
271
273
273
274
274
278
282
285
286
286
286

Tuesday 27

Waning Gibbous 94%

18:19

09:37

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

Sun - Rise: 07:33, Set: 17:50, Transit: 12:42. Moon - Rise: 18:19, Set: 09:37. Civil Dark: 18:21 - 07:02. Nautical Dark: 18:56 - 06:27. Astro Dark: 19:31 - 05:53

Total Clouds (% Sky Obscured)

11
5
4
4
3
2
1
0
0
0
0
0
0
0
3
8
12
11
9
7
29
47
65
75

Low Clouds (% Sky Obscured)

1
1
1
2
2
1
1
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
0
0
0
9
18
28
40

High Clouds (% Sky Obscured)

8
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
9
7
6
4
19
34
50
68

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-10
-10
-10
-11
-11
-12
-12
-12
-11
-11
-10
-10
-10
-11
-11
-11
-11
-12
-12
-12
-12
-13
-13

Relative Humidity (%)

77
77
77
62
51
41
38
35
31
33
34
37
41
45
50
50
50
50
48
49
49
48
47
46

Pressure (mb)

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

Ozone (du)

289
292
295
298
301
304
302
300
298
295
293
291
290
289
288
286
283
280
278
277
275
274
274
273

Wednesday 28

Waning Gibbous 87%

19:06

10:58

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

Sun - Rise: 07:34, Set: 17:49, Transit: 12:42. Moon - Rise: 19:06, Set: 10:58. Civil Dark: 18:20 - 07:03. Nautical Dark: 18:55 - 06:28. Astro Dark: 19:30 - 05:55

Total Clouds (% Sky Obscured)

83
93
95
98
100
100
100
100
96
92
89
82
74
67
79
90
100
96
92
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
24
48
71
73
77
83
66
48
31
26
21
22
37
50
61

Medium Clouds (% Sky Obscured)

53
65
75
86
96
97
98
99
87
70
49
42
30
27
50
75
93
82
76
69

High Clouds (% Sky Obscured)

81
90
92
96
100
100
100
100
91
82
57
46
42
49
54
69
82
80
76
74

ISS Passover

Visibility (miles)

9
9
9
9
8
8
8
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

Precipitation Type

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

Precipitation Probability (%)

0
0
3
4
3
13
16
18
23
27
31
31
29
26
23
17
9
14
17
19

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
45
45
42
39
36
36
35
36
40
45
50
57
64
72
72
73
74
73
73

Pressure (mb)

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

Ozone (du)

273
274
274
275
275
276
276
277
277
278
280
281
282
282
283
283
284
284
284
284

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

Generated: 22/10/26 06:46:18. Forecast: 22/10/26 to 28/10/26. Timezone: UTC-4.00