Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 97%

No Rise

06:42

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

Sun - Rise: 06:05, Set: 17:25, Transit: 11:45. Moon - Rise: No Rise, Set: 06:42. Civil Dark: 17:56 - 05:34. Nautical Dark: 18:32 - 04:58. Astro Dark: 19:09 - 04:21

Total Clouds (% Sky Obscured)

85
88
90
97
84
68
86
47
73
23
23
34
29
8
8
21
25
26
26
5
5
4
6
7

Low Clouds (% Sky Obscured)

30
31
51
59
58
37
61
47
70
23
23
34
29
8
5
14
18
18
18
3
3
3
4
4

Medium Clouds (% Sky Obscured)

85
88
86
84
49
5
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
15
26
35
46
14
3
2
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 (%)

1
2
2
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)

25
24
23
17
16
15
15
15
15
14
13
12
11
9
8
7
6
5
4
2
1
3
3
4

Chance of Frost

Temperature (°C)

-7
-8
-10
-11
-12
-13
-14
-15
-16
-16
-17
-17
-17
-17
-16
-16
-15
-15
-15
-14
-14
-14
-14
-14

Feels Like (°C)

-13
-15
-17
-19
-19
-20
-21
-22
-22
-23
-22
-22
-22
-21
-20
-19
-19
-18
-17
-16
-15
-16
-17
-17

Dew Point (°C)

-11
-13
-15
-16
-18
-18
-19
-20
-21
-21
-22
-22
-22
-22
-22
-21
-21
-21
-20
-19
-19
-18
-18
-17

Relative Humidity (%)

73
71
66
65
60
65
67
64
64
66
64
65
64
62
63
62
62
62
62
65
65
71
73
77

Pressure (mb)

1024
1025
1027
1028
1029
1030
1032
1033
1034
1035
1036
1037
1038
1038
1039
1039
1038
1038
1038
1038
1038
1038
1038
1038

Ozone (du)

414
411
408
410
414
417
416
416
418
417
414
417
416
417
415
412
408
406
404
399
395
392
390
387

Thursday 5

Waning Gibbous 92%

20:16

06:56

20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
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: 06:03, Set: 17:26, Transit: 11:45. Moon - Rise: 20:16, Set: 06:56. Civil Dark: 17:57 - 05:32. Nautical Dark: 18:34 - 04:56. Astro Dark: 19:10 - 04:19

Total Clouds (% Sky Obscured)

10
8
8
8
7
14
26
29
34
15
36
78
100
100
94
95
83
92
100
100
84
91
98
99

Low Clouds (% Sky Obscured)

4
3
3
3
3
1
2
2
1
1
1
1
0
0
2
11
25
40
30
51
60
70
85
93

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
7
52
91
100
81
69
68
66
34
50
0
4
20
33

High Clouds (% Sky Obscured)

3
3
4
3
4
14
26
29
34
14
36
47
97
100
79
85
48
60
68
98
10
2
32
82

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
3
4
4
5
5

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
1
0
0
0
0
0
1
0
0
2
13
14
3
1
3
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)

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

Chance of Frost

Temperature (°C)

-14
-14
-14
-14
-14
-14
-14
-14
-15
-14
-14
-14
-13
-12
-11
-9
-9
-8
-8
-7
-7
-7
-7
-7

Feels Like (°C)

-17
-18
-17
-17
-17
-17
-18
-19
-19
-19
-18
-18
-17
-15
-14
-13
-12
-12
-12
-12
-11
-11
-12
-11

Dew Point (°C)

-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-17
-16
-15
-14
-13
-11
-11
-10
-9
-9
-9
-8

Relative Humidity (%)

77
77
77
77
77
77
79
77
78
79
79
76
71
70
69
69
71
75
79
80
83
87
88
92

Pressure (mb)

1039
1039
1038
1038
1038
1038
1037
1037
1037
1037
1037
1037
1037
1037
1037
1036
1035
1034
1034
1033
1033
1032
1032
1031

Ozone (du)

385
387
388
387
384
384
383
383
383
382
380
384
384
382
379
376
375
371
370
370
369
369
366
364

Friday 6

Waning Gibbous 85%

21:28

07:13

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
18 Bad
19 Bad

Sun - Rise: 06:01, Set: 17:28, Transit: 11:44. Moon - Rise: 21:28, Set: 07:13. Civil Dark: 17:59 - 05:30. Nautical Dark: 18:35 - 04:54. Astro Dark: 19:12 - 04:17

Total Clouds (% Sky Obscured)

100
92
97
88
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
84
70
59
98
99
100
88
89
100
100
100
90
93
94
100
100
92
83
75
80
88
93
90

Medium Clouds (% Sky Obscured)

23
0
59
55
85
98
100
100
92
94
95
99
82
99
99
100
90
94
97
100
84
81
78
78

High Clouds (% Sky Obscured)

82
68
83
37
48
47
100
100
81
94
100
100
100
100
93
93
82
88
94
100
100
100
100
100

ISS Passover

Visibility (miles)

6
6
6
7
9
9
2
0
0
1
5
8
9
7
9
9
9
7
9
5
5
5
0
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
Snow
None
None
None
None
None
Frozen rai
Frozen rai
Frozen rai
None
None
None
None
Frozen rai
None
None
None

Precipitation Probability (%)

5
5
5
4
3
7
34
42
41
34
34
32
46
64
63
46
31
49
39
50
55
54
58
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.1
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

3
2
2
3
3
4
6
8
9
10
11
12
14
15
15
17
19
20
21
22
23
24
23
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
90
90
89
89
87
94
94
92
87
86
86
87
89
88
91
93
93
94
96
96
96
98

Pressure (mb)

1030
1030
1029
1028
1026
1025
1024
1023
1022
1020
1019
1018
1016
1014
1012
1010
1008
1005
1003
1000
998
997
996
994

Ozone (du)

353
347
345
349
347
339
331
326
324
321
320
316
311
308
307
303
299
279
284
282
280
278
274
273

Saturday 7

Waning Gibbous 78%

22:40

08:33

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

Sun - Rise: 06:59, Set: 18:29, Transit: 12:44. Moon - Rise: 22:40, Set: 08:33. Civil Dark: 19:00 - 06:28. Nautical Dark: 19:37 - 05:52. Astro Dark: 20:13 - 05:15

Total Clouds (% Sky Obscured)

100
100
98
96
92
64
32
0
10
20
29
22
15
8
18
29
42
58
74
77
59
35
16
54

Low Clouds (% Sky Obscured)

86
82
69
82
82
64
32
0
10
20
29
16
9
1
1
3
10
10
10
0
5
10
15
10

Medium Clouds (% Sky Obscured)

74
71
58
54
52
34
17
0
5
5
0
2
4
6
13
21
42
58
59
68
46
25
5
48

High Clouds (% Sky Obscured)

100
100
68
33
0
0
0
0
0
0
0
0
0
0
0
7
15
1
2
3
2
1
0
0

ISS Passover

Visibility (miles)

0
5
5
3
3
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

47
25
27
42
37
46
23
22
6
1
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

21
21
22
19
17
18
20
20
21
19
18
17
17
16
16
16
15
15
15
15
14
14
14
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
94
96
98
96
89
88
74
70
69
68
67
67
62
58
57
59
62
68
69
73
75
74

Pressure (mb)

993
992
991
991
992
993
994
995
998
1001
1004
1006
1008
1009
1010
1010
1009
1009
1008
1007
1007
1007
1006
1006

Ozone (du)

270
271
273
280
292
308
313
331
355
373
392
393
407
409
404
404
405
402
400
393
394
389
379
376

Sunday 8

Waning Gibbous 69%

00:50

08:58

20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 Bad
02 OK
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
18 Bad
19 Bad

Sun - Rise: 06:57, Set: 18:31, Transit: 12:44. Moon - Rise: 00:50, Set: 08:58. Civil Dark: 19:02 - 06:26. Nautical Dark: 19:38 - 05:50. Astro Dark: 20:15 - 05:13

Total Clouds (% Sky Obscured)

54
48
88
36
32
100
30
100
100
100
100
100
100
100
100
100
100
99
100
98
97
90
81
61

Low Clouds (% Sky Obscured)

10
6
1
0
1
1
1
2
2
1
2
2
1
1
2
15
26
32
27
22
26
24
25
18

Medium Clouds (% Sky Obscured)

48
42
79
36
32
45
30
87
100
100
33
10
24
39
59
54
49
47
62
72
69
72
79
61

High Clouds (% Sky Obscured)

0
2
3
18
31
90
30
95
97
98
99
100
99
97
94
78
58
20
29
5
5
5
5
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 (%)

3
4
1
3
3
6
4
1
3
9
10
10
22
24
2
4
7
1
4
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
74
72
72
73
74
77
77
80
82
83
83
82
80
79
76
72
69
67
65
64
65
66

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

376
371
367
367
365
361
363
363
360
358
358
347
340
336
332
328
327
327
327
327
328
329
332
334

Monday 9

Waning Gibbous 60%

01:58

09:31

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
18 Bad
19 Bad

Sun - Rise: 06:55, Set: 18:32, Transit: 12:44. Moon - Rise: 01:58, Set: 09:31. Civil Dark: 19:03 - 06:24. Nautical Dark: 19:40 - 05:48. Astro Dark: 20:15 - 05:11

Total Clouds (% Sky Obscured)

82
87
95
92
88
85
88
92
93
88
89
93
92
90
89
89
89
90
91
92
91
95
97
100

Low Clouds (% Sky Obscured)

20
21
22
27
30
30
26
27
19
20
4
5
10
20
31
42
54
65
68
71
74
67
61
54

Medium Clouds (% Sky Obscured)

64
56
50
44
39
37
49
61
73
79
85
91
87
82
77
75
73
67
69
66
67
70
67
70

High Clouds (% Sky Obscured)

0
5
5
36
67
85
68
37
9
8
6
10
13
12
7
2
1
0
0
0
0
6
13
18

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
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
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
2
2
2
12
18
21
41
50
54
42
27
2
3
2
1
2
2
1
6
8
11

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
0
1
1
1
1
1
1
2
2
0
-2
-3
-4
-6
-7
-9
-10
-11
-12
-12
-13
-13
-13

Relative Humidity (%)

67
68
70
71
72
72
74
76
80
82
79
76
71
70
66
63
61
58
56
54
53
52
54
55

Pressure (mb)

1004
1004
1004
1003
1004
1004
1004
1004
1004
1005
1007
1008
1010
1012
1014
1015
1016
1018
1019
1020
1021
1022
1022
1023

Ozone (du)

337
336
335
334
336
338
340
340
341
342
343
344
345
351
357
363
370
377
384
386
387
389
390
391

Tuesday 10

Waning Gibbous 50%

03:00

10:15

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

Sun - Rise: 06:53, Set: 18:34, Transit: 12:43. Moon - Rise: 03:00, Set: 10:15. Civil Dark: 19:05 - 06:22. Nautical Dark: 19:41 - 05:46. Astro Dark: 20:17 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
95
96
98
100
99
98
97
98
99
100

Low Clouds (% Sky Obscured)

70
85
100
92
84
76
71
66
61
68
72
79
69
60
50
36
23
12

Medium Clouds (% Sky Obscured)

65
65
60
61
61
68
65
60
55
70
85
100
98
96
93
96
97
100

High Clouds (% Sky Obscured)

27
23
22
13
18
19
27
35
59
81
96
100
91
81
72
81
91
100

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
Snow
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Snow
Snow
None

Precipitation Probability (%)

22
24
21
21
20
18
47
68
84
95
95
95
95
95
79
62
42
4

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0.6
0.9
1.2
1.5
1.2
0.9
0.6
0.3
0.1
0

Wind Speed/Direction (mph)

13
13
13
13
11
10
8
6
5
4
4
3
3
3
4
4
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-12
-12
-13
-13
-13
-13
-13
-13
-15
-15
-16
-17
-16
-17
-16
-15
-13

Relative Humidity (%)

55
57
57
57
58
59
59
59
60
59
58
54
51
52
52
53
51
50

Pressure (mb)

1023
1023
1023
1023
1022
1022
1021
1020
1019
1019
1018
1018
1017
1016
1015
1015
1014
1012

Ozone (du)

391
389
387
385
383
380
377
378
379
379
377
375
373
372
370
369
369
368

Forecast for Rimouski, Bas-Saint-Laurent, Canada (48.44,-68.53)

Generated: 04/03/26 20:20:23. Forecast: 04/03/26 to 10/03/26. Timezone: UTC-5.00