Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waning Gibbous 79%

21:36

09:33

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
05 Bad

Sun - Rise: 05:12, Set: 20:09, Transit: 12:40. Moon - Rise: 21:36, Set: 09:33. Civil Dark: 20:45 - 04:36. Nautical Dark: 21:32 - 03:49. Astro Dark: 22:30 - 02:53

Total Clouds (% Sky Obscured)

90
92
94
95
100
98
82
100
92
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
24
28
27
35
32
23
6
33
39
55
41
59
59
77
91
77
60
82
80
70
67
63
82

Medium Clouds (% Sky Obscured)

90
81
87
82
69
52
24
50
84
87
100
96
92
65
92
100
100
100
100
100
100
98
100
100

High Clouds (% Sky Obscured)

90
92
94
95
100
95
72
99
56
100
85
72
100
100
89
100
100
100
100
100
97
75
40
73

ISS Passover

Visibility (miles)

9
9
9
8
7
7
2
2
2
1
1
1
1
0
0
0
0
0
0
1
2
1
2
2

Fog (%)

0
0
0
0
0
0
62
67
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
None
Very Light Rain

Precipitation Probability (%)

88
95
95
11
4
4
30
64
75
75
95
95
95
60
53
95
86
94
95
95
95
95
51
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.6
0.4
0.9
1.3
0.9
0
0
0.8
0.4
0.5
1.8
2.4
3.1
0.9
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
17
18
18
19
20
20
19
21
19
20
17
16
16
16
16
15
16
17
18
18
18

Dew Point (°C)

15
15
15
16
16
17
16
15
17
17
18
18
17
16
15
15
15
15
15
16
17
17
17
17

Relative Humidity (%)

95
95
93
96
95
96
82
80
93
96
92
95
96
98
98
98
98
98
98
100
100
98
98
98

Pressure (mb)

1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009

Ozone (du)

307
309
312
314
314
314
313
312
311
312
312
310
310
310
310
308
308
308
309
311
314
314
312
312

Monday 3

Waning Gibbous 69%

21:52

10:47

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
05 Bad

Sun - Rise: 05:14, Set: 20:07, Transit: 12:40. Moon - Rise: 21:52, Set: 10:47. Civil Dark: 20:43 - 04:38. Nautical Dark: 21:30 - 03:51. Astro Dark: 22:27 - 02:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
88
77
62
68
64
66
76
42
45
40
42

Low Clouds (% Sky Obscured)

65
42
34
60
26
27
36
37
77
81
98
87
70
53
18
0
0
27
20
40
25
0
0
5

Medium Clouds (% Sky Obscured)

100
100
100
100
99
99
100
100
100
100
100
92
79
88
18
36
68
23
52
3
0
1
15
4

High Clouds (% Sky Obscured)

78
99
100
100
100
100
100
100
100
100
100
100
94
45
45
50
50
3
0
0
0
0
0
1

ISS Passover

Visibility (miles)

1
2
1
2
2
2
1
2
2
1
2
2
2
2
3
3
1
2
2
0
2
2
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
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
Light Rain
Light Rain

Precipitation Probability (%)

56
82
87
88
55
88
95
95
95
95
95
73
29
8
16
90
95
89
37
49
69
70
95
80

Precipitation Amount (mm)

0
0.6
0.6
0.7
0
0.4
1.1
0.6
1.2
2.2
1
0.2
0
0
0
0.3
1.6
0.4
0
0
0.3
0
0.8
0.5

Wind Speed/Direction (mph)

4
4
7
7
7
9
9
8
7
6
5
6
7
8
8
8
7
7
9
13
11
11
12
12

Chance of Frost

Temperature (°C)

17
17
17
17
18
18
18
18
18
18
18
18
17
17
18
18
17
17
17
15
15
14
14
14

Feels Like (°C)

17
18
18
18
19
18
18
18
19
19
19
18
18
18
19
19
18
18
18
12
13
13
11
11

Dew Point (°C)

17
17
17
17
17
17
18
17
18
18
17
18
17
17
17
17
17
17
17
15
14
14
14
14

Relative Humidity (%)

100
98
98
98
95
95
98
98
98
98
98
100
100
98
98
98
98
98
98
98
98
98
98
100

Pressure (mb)

1009
1009
1008
1008
1007
1007
1006
1005
1005
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005

Ozone (du)

311
310
308
309
309
307
306
305
307
307
306
307
308
309
311
311
312
315
321
330
337
343
341
340

Tuesday 4

Waning Gibbous 58%

22:10

12:04

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

Sun - Rise: 05:15, Set: 20:06, Transit: 12:40. Moon - Rise: 22:10, Set: 12:04. Civil Dark: 20:42 - 04:39. Nautical Dark: 21:28 - 03:53. Astro Dark: 22:24 - 02:58

Total Clouds (% Sky Obscured)

43
56
60
56
30
18
27
40
40
4
47
1
6
5
2
11
27
56
10
3
14
25
40
26

Low Clouds (% Sky Obscured)

5
5
5
10
1
3
22
22
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

14
56
60
56
0
0
0
0
0
2
9
0
3
3
1
4
17
22
6
3
2
2
1
0

High Clouds (% Sky Obscured)

11
25
25
30
30
0
0
0
0
0
47
0
0
0
0
4
9
56
4
1
14
25
40
26

ISS Passover

Visibility (miles)

4
7
7
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

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

Precipitation Probability (%)

82
67
45
25
27
22
16
2
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.3
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)

13
15
14
13
15
16
14
14
13
12
10
12
12
12
12
13
12
12
13
12
13
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
11
11
11
13
15
16
15
16
19
18
18
16
16
15
16
15
15
15
15
16
15
16

Dew Point (°C)

14
13
13
13
14
13
13
13
13
12
12
12
12
11
11
11
11
11
9
10
11
11
11
12

Relative Humidity (%)

96
89
89
89
90
79
77
72
71
68
62
65
62
65
64
66
68
66
59
65
67
66
68
72

Pressure (mb)

1006
1007
1008
1009
1010
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

340
340
338
338
342
349
352
345
340
335
331
327
325
320
317
314
313
311
310
307
305
303
303
303

Wednesday 5

Third Quarter 55%

22:33

13:25

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

Sun - Rise: 05:16, Set: 20:04, Transit: 12:40. Moon - Rise: 22:33, Set: 13:25. Civil Dark: 20:40 - 04:41. Nautical Dark: 21:26 - 03:55. Astro Dark: 22:21 - 03:00

Total Clouds (% Sky Obscured)

14
0
0
0
0
0
5
8
26
75
91
81
81
89
75
50
34
40
46
53
57
49
61
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
12
22
32
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
20
9
30
57
27
27
20

High Clouds (% Sky Obscured)

13
0
0
0
0
0
0
0
20
75
84
62
61
75
75
50
34
38
37
22
3
2
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
2
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
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)

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

Chance of Frost

Temperature (°C)

16
17
18
19
20
20
20
20
20
20
21
21
20
21
20
20
19
18
18
17
16
16
16
15

Feels Like (°C)

15
17
17
17
18
19
18
18
18
19
19
20
20
20
19
17
17
16
16
16
16
16
17
16

Dew Point (°C)

12
13
14
14
15
14
15
15
15
15
15
14
13
13
12
12
12
12
13
13
13
13
13
13

Relative Humidity (%)

75
78
77
73
71
68
72
74
72
72
69
66
64
63
60
59
64
69
72
77
83
83
83
85

Pressure (mb)

1016
1016
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1016
1016
1016

Ozone (du)

301
299
298
299
298
299
298
297
298
299
299
300
301
301
301
302
301
301
301
302
304
304
302
298

Thursday 6

Waning Crescent 46%

23:05

14:48

06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
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: 05:18, Set: 20:02, Transit: 12:39. Moon - Rise: 23:05, Set: 14:48. Civil Dark: 20:38 - 04:42. Nautical Dark: 21:24 - 03:57. Astro Dark: 22:18 - 03:03

Total Clouds (% Sky Obscured)

48
33
30
26
30
30
32
30
37
37
47
64
71
82
86
84
85
84
89
100
100
100
100
95

Low Clouds (% Sky Obscured)

32
33
17
6
17
20
20
22
19
3
0
11
3
0
0
0
0
6
12
18
37
55
74
71

Medium Clouds (% Sky Obscured)

9
0
0
0
0
0
3
0
10
22
36
43
47
51
52
53
50
54
67
81
85
89
94
80

High Clouds (% Sky Obscured)

1
0
6
12
18
16
18
16
18
22
27
30
38
58
63
66
63
74
83
94
95
97
99
76

ISS Passover

Visibility (miles)

9
9
9
9
3
2
2
2
2
5
9
3
5
5
5
6
8
9
8
6
5
4
3
2

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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
16
25
31
73
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.8
1.5
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
18
19
19
19
19
19
19
20
21
20
20
19
19
19
20
20
19
18
17
17
17
17

Feels Like (°C)

17
19
19
20
20
19
19
19
19
21
22
22
23
24
21
21
21
21
21
22
22
17
17
17

Dew Point (°C)

13
14
15
15
15
15
16
16
15
16
16
16
17
17
16
17
17
16
16
16
16
16
17
17

Relative Humidity (%)

85
85
81
80
81
80
81
81
78
75
73
79
84
86
86
85
82
79
82
85
89
93
96
100

Pressure (mb)

1016
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

299
299
299
300
300
297
297
298
298
297
298
299
298
298
297
297
297
297
297
297
297
298
298
299

Friday 7

Waning Crescent 35%

23:48

16:09

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

Sun - Rise: 05:19, Set: 20:01, Transit: 12:39. Moon - Rise: 23:48, Set: 16:09. Civil Dark: 20:36 - 04:44. Nautical Dark: 21:22 - 03:59. Astro Dark: 22:16 - 03:05

Total Clouds (% Sky Obscured)

90
86
77
70
68
72
65
59
45
31
17
12
5
0
4
7
13
9
6
3
11
21
30
36

Low Clouds (% Sky Obscured)

70
73
77
70
68
72
65
59
45
31
17
12
5
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

66
52
36
20
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

51
18
10
6
0
0
0
0
0
0
0
0
0
0
2
4
5
4
3
2
8
20
30
36

ISS Passover

Visibility (miles)

2
2
2
2
2
2
2
2
2
5
7
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

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

Precipitation Probability (%)

84
56
48
35
23
23
23
22
19
13
1
2
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.2
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
5
6
7
8
9
8
8
8
8
7
7
7
7
7
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

17
17
17
17
18
18
19
21
22
22
22
22
21
20
19
19
18
18
18
17
17
17
16
16

Feels Like (°C)

17
17
16
18
19
19
20
21
22
23
22
22
21
22
22
20
20
20
20
20
20
18
18
18

Dew Point (°C)

17
17
17
17
17
18
18
19
20
19
18
18
17
16
16
15
15
14
14
14
14
14
14
14

Relative Humidity (%)

100
100
98
98
98
96
93
91
88
84
80
76
77
78
81
81
80
79
79
82
82
85
85
86

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

301
304
307
308
310
312
315
318
321
321
321
320
320
321
321
321
321
321
321
320
320
319
318
317

Saturday 8

Waning Crescent 24%

00:48

17:22

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:20, Set: 19:59, Transit: 12:39. Moon - Rise: 00:48, Set: 17:22. Civil Dark: 20:35 - 04:45. Nautical Dark: 21:20 - 04:00. Astro Dark: 22:13 - 03:08

Total Clouds (% Sky Obscured)

45
50
50
50
65
65
65
70
75
75
65
45
45
55
57
60
66
69
72
67

Low Clouds (% Sky Obscured)

0
0
0
1
1
9
16
22
21
20
19
10
4
0
8
15
18
22
16
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
10
21
30
43
56
61
45
45
53
42
46
49
42
48
54

High Clouds (% Sky Obscured)

45
50
50
50
65
65
65
60
60
55
40
35
34
34
31
28
26
22
14
6

ISS Passover

Visibility (miles)

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

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
0
0
0
0
1
0
0
0
0
4
10
14
23
29
34
29
22
10

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)

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

Chance of Frost

Temperature (°C)

17
18
18
19
20
21
21
21
21
21
21
21
20
19
19
18
18
17
17
17

Feels Like (°C)

17
17
17
19
19
20
21
21
21
21
21
21
20
20
20
20
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

85
82
81
81
81
80
80
81
82
82
84
84
85
86
88
89
93
95
96
95

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1010

Ozone (du)

317
316
315
314
314
313
312
311
310
309
307
306
306
307
307
307
308
308
309
310

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

Generated: 02/08/26 06:20:43. Forecast: 02/08/26 to 08/08/26. Timezone: UTC-4.00