Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

Waning Gibbous 61%

21:07

12:35

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

Sun - Rise: 05:55, Set: 19:12, Transit: 12:33. Moon - Rise: 21:07, Set: 12:35. Civil Dark: 19:45 - 05:23. Nautical Dark: 20:24 - 04:44. Astro Dark: 21:06 - 04:02

Total Clouds (% Sky Obscured)

51
62
71
81
53
69
83
56
26
28
77
86
84
92
92
89
100
75
100
100
100
97
99
100

Low Clouds (% Sky Obscured)

0
0
3
10
0
0
0
0
2
0
2
1
5
5
4
2
1
3
0
0
0
50
59
79

Medium Clouds (% Sky Obscured)

1
62
71
81
53
69
83
41
1
19
20
67
37
56
32
89
76
47
26
32
96
96
99
100

High Clouds (% Sky Obscured)

51
62
71
60
30
36
41
25
17
4
57
60
47
78
76
53
100
50
100
100
100
47
40
35

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
2
6
13
24

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

Chance of Frost

Temperature (°C)

11
13
14
16
16
17
17
17
17
17
17
17
16
17
17
17
16
16
16
16
15
15
15
15

Feels Like (°C)

11
13
14
15
16
16
16
16
16
17
17
15
14
14
13
13
12
12
12
12
12
13
12
12

Dew Point (°C)

9
10
10
11
11
11
10
11
10
12
12
11
11
10
10
10
9
10
9
9
9
9
9
9

Relative Humidity (%)

83
79
74
72
68
65
65
66
64
68
70
69
68
64
62
63
63
65
66
66
67
66
68
69

Pressure (mb)

1024
1023
1023
1023
1022
1022
1021
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

315
317
318
319
320
320
320
320
322
322
320
317
311
307
307
305
303
303
304
305
306
307
307
307

Thursday 3

Waning Gibbous 49%

21:45

13:57

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
06 Bad
07 Bad

Sun - Rise: 05:56, Set: 19:10, Transit: 12:33. Moon - Rise: 21:45, Set: 13:57. Civil Dark: 19:42 - 05:24. Nautical Dark: 20:21 - 04:46. Astro Dark: 21:03 - 04:04

Total Clouds (% Sky Obscured)

97
99
97
100
99
100
98
100
100
100
100
100
97
100
100
100
100
100
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

60
77
87
82
73
86
89
83
90
87
100
100
90
100
100
100
100
100
97
96
100
100
100
100

Medium Clouds (% Sky Obscured)

97
98
97
100
98
62
93
100
48
95
100
100
65
76
93
71
57
51
45
36
34
34
33
34

High Clouds (% Sky Obscured)

21
18
21
49
66
36
0
24
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

8
3
7
6
9
8
7
3
8
9
8
2
7
9
9
9
9
8
9
8
7
5
2
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

41
45
40
45
51
95
95
90
95
95
95
95
91
75
65
70
51
43
48
55
44
43
36
42

Precipitation Amount (mm)

0
0
0
0
0
1.2
1.3
0.5
1.1
1.2
1.6
0.5
0.6
0.4
0.3
0.4
0
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
14
14
14
15
14
14
15
15
15
14
14
14
14
14
14
14
14
13
13
13
13

Feels Like (°C)

13
12
12
12
13
13
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
13
13
13

Dew Point (°C)

10
12
13
13
13
13
13
14
13
14
14
14
14
14
14
14
14
14
13
13
13
13
13
13

Relative Humidity (%)

74
90
93
93
93
92
92
95
93
93
93
96
98
96
96
96
96
98
96
96
98
98
100
98

Pressure (mb)

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

Ozone (du)

308
308
308
308
307
308
309
308
309
310
309
309
311
313
314
315
314
311
310
309
309
310
310
310

Friday 4

Third Quarter 37%

22:38

15:12

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
06 Bad
07 Bad

Sun - Rise: 05:58, Set: 19:08, Transit: 12:32. Moon - Rise: 22:38, Set: 15:12. Civil Dark: 19:40 - 05:26. Nautical Dark: 20:19 - 04:47. Astro Dark: 21:01 - 04:06

Total Clouds (% Sky Obscured)

100
100
100
100
98
97
97
100
99
98
99
100
100
100
100
100
100
98
98
99
99
99
98
98

Low Clouds (% Sky Obscured)

100
100
100
99
93
88
88
95
95
92
87
100
100
100
100
96
91
95
95
95
95
89
82
77

Medium Clouds (% Sky Obscured)

32
36
37
35
81
92
92
91
72
55
65
90
74
59
66
100
100
88
95
93
78
96
69
35

High Clouds (% Sky Obscured)

2
2
1
1
1
0
0
1
2
2
1
1
16
73
41
13
5
4
5
4
5
10
15
22

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

44
36
29
25
28
24
24
11
21
13
9
4
3
12
31
73
76
55
35
35
36
34
31
25

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
4
5
6
7
7
8
8
9
10
11
11
11
11
12
14
15
15
13
13
13
12

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Feels Like (°C)

13
13
13
13
12
12
12
11
11
11
10
10
9
9
9
9
10
9
8
9
9
9
9
9

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12
12
12
12
12
11
11
11

Relative Humidity (%)

98
100
100
98
96
98
100
100
98
100
100
98
98
100
98
98
100
98
96
100
98
98
98
96

Pressure (mb)

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

Ozone (du)

311
312
312
312
312
312
311
311
311
312
313
313
313
313
314
314
314
315
317
319
320
319
320
322

Saturday 5

Waning Crescent 35%

23:47

16:14

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
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
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:59, Set: 19:06, Transit: 12:32. Moon - Rise: 23:47, Set: 16:14. Civil Dark: 19:38 - 05:27. Nautical Dark: 20:17 - 04:49. Astro Dark: 20:58 - 04:08

Total Clouds (% Sky Obscured)

97
99
98
89
71
59
78
86
37
39
34
94
99
99
98
99
99
53
99
100
100
99
99
98

Low Clouds (% Sky Obscured)

76
77
76
69
61
50
44
36
31
22
11
3
10
3
0
0
0
0
6
12
18
21
24
27

Medium Clouds (% Sky Obscured)

35
90
63
41
38
40
73
43
37
39
34
45
44
43
42
41
41
42
45
46
45
32
20
11

High Clouds (% Sky Obscured)

22
40
50
50
50
40
41
86
33
30
25
93
98
95
91
92
96
53
97
95
92
92
92
92

ISS Passover

Visibility (miles)

8
7
7
7
7
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
50
62
51
37
20
28
28
12
14
10
5
7
7
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
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
12
12
12
14
15
16
15
14
11
9
8
6
6
4
4
5
4
4
4
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
11
12
12
11
11
10
12
12
11
9
10
10
10
10
9
10
10
9
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

96
95
92
87
83
82
78
78
76
79
84
91
91
87
93
91
91
90
88
88
88
90
93
93

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

327
330
333
336
338
340
340
340
340
339
338
335
334
334
333
333
332
332
332
333
332
332
332
331

Sunday 6

Waning Crescent 26%

01:07

17:01

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

Sun - Rise: 06:01, Set: 19:04, Transit: 12:32. Moon - Rise: 01:07, Set: 17:01. Civil Dark: 19:36 - 05:29. Nautical Dark: 20:15 - 04:50. Astro Dark: 20:55 - 04:10

Total Clouds (% Sky Obscured)

92
89
84
73
67
61
24
7
3
14
51
30
30
30
25
30
30
35
27
15
0
2
3
5

Low Clouds (% Sky Obscured)

31
36
40
27
13
0
0
0
0
4
8
12
16
21
25
17
9
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
4
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)

78
59
36
29
28
17
6
2
1
14
51
30
30
30
25
30
30
35
27
10
0
2
3
5

ISS Passover

Visibility (miles)

9
9
9
9
7
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 (%)

7
11
14
11
7
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
5
6
7
7
7
7
8
8
7
5
4
3
1
2
4
4
4
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
10
9
10
10
9
9
9
8
9
9
8
8
8
7
7
7
7
7
7
7
7
7
8

Relative Humidity (%)

88
84
80
79
76
73
69
67
66
69
75
79
79
80
80
80
80
80
80
81
80
80
80
79

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

332
332
332
332
332
332
330
328
327
327
329
330
330
330
330
330
328
325
322
320
318
316
315
314

Monday 7

Waning Crescent 16%

02:32

17:35

08 OK
09 OK
10 OK
11 OK
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 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:02, Set: 19:02, Transit: 12:31. Moon - Rise: 02:32, Set: 17:35. Civil Dark: 19:34 - 05:30. Nautical Dark: 20:12 - 04:52. Astro Dark: 20:53 - 04:12

Total Clouds (% Sky Obscured)

19
27
34
29
24
25
27
44
55
53
58
67
59
59
64
65
62
63
75
86
95
89
81
63

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
23
24
25
27
44
55
53
58
67
58
53
54
48
43
38
31
23
17
17
14
14

High Clouds (% Sky Obscured)

16
23
19
5
5
5
0
5
5
5
5
5
5
5
5
6
6
7
22
33
30
22
14
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
1
2
1
15
26
37
37
31
16
15
10
0
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
12
12
12
12
12
13
15
15
15
15
15
15
11
11
12
12
12
12
10
9
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

77
79
78
78
74
72
69
71
73
76
77
80
83
87
92
96
93
90
87
86
84
83
80
78

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1019

Ozone (du)

313
313
313
312
313
313
313
314
315
315
316
317
318
321
323
326
327
329
330
331
331
331
333
334

Tuesday 8

Waning Crescent 8%

03:57

18:00

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: 06:03, Set: 19:00, Transit: 12:31. Moon - Rise: 03:57, Set: 18:00. Civil Dark: 19:32 - 05:32. Nautical Dark: 20:10 - 04:54. Astro Dark: 20:50 - 04:13

Total Clouds (% Sky Obscured)

56
55
55
61
65
73
84
92
95
96
96
94
94
95
100
100
100
100

Low Clouds (% Sky Obscured)

4
5
3
3
2
0
4
9
15
28
40
50
56
63
65
65
61
61

Medium Clouds (% Sky Obscured)

13
14
12
13
14
46
47
44
35
31
27
21
26
29
35
36
33
34

High Clouds (% Sky Obscured)

4
2
0
5
9
14
33
44
60
65
69
74
94
95
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

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

Precipitation Probability (%)

0
0
0
2
6
9
11
18
24
15
9
1
7
9
14
11
8
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
10
9
8
6
6
7
8
10
8
7
7
5
3
3
3
3

Chance of Frost

Temperature (°C)

10
11
11
11
12
12
13
13
12
12
11
10
10
10
9
9
9
8

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
5
4
4
4
4
5
4
4
4
4
4
3
3
3

Relative Humidity (%)

76
71
67
64
61
58
55
56
58
60
63
66
68
68
68
68
67
67

Pressure (mb)

1019
1019
1019
1018
1018
1017
1017
1017
1017
1016
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

336
337
338
339
336
332
329
326
323
319
317
314
311
310
309
307
307
306

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

Generated: 02/09/26 08:36:13. Forecast: 02/09/26 to 08/09/26. Timezone: UTC-4.00