Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Crescent 1%

06:48

17:14

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
06 Bad

Sun - Rise: 06:47, Set: 17:55, Transit: 12:21. Moon - Rise: 06:48, Set: 17:14. Civil Dark: 18:27 - 06:16. Nautical Dark: 19:03 - 05:40. Astro Dark: 19:39 - 05:03

Total Clouds (% Sky Obscured)

79
84
86
86
82
86
93
83
90
89
92
94
93
92
90
89
92
91
92
87
78
88
76
91

Low Clouds (% Sky Obscured)

79
69
16
31
59
72
68
57
69
49
57
59
35
42
40
45
44
46
57
54
53
48
74
85

Medium Clouds (% Sky Obscured)

34
28
27
38
70
71
76
35
23
24
25
28
81
88
77
72
34
32
31
28
20
28
28
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
3
3
2
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
16
14
10
12
11
17
3
1
0
0
0
0
0
1
2
1
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
7
7
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
84
75
70
65
62
63
63
63
67
69
70
70
72
70
64
68
68
70
68
68
70

Pressure (mb)

1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1011
1012
1013
1013
1014
1014
1015
1015
1016
1017
1017
1018
1019
1020

Ozone (du)

336
333
329
327
327
327
326
326
327
325
322
320
318
317
318
317
317
318
323
325
328
331
333
335

Saturday 10

New Moon 0%

No Rise

17:30

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

Sun - Rise: 06:49, Set: 17:53, Transit: 12:20. Moon - Rise: No Rise, Set: 17:30. Civil Dark: 18:25 - 06:18. Nautical Dark: 19:01 - 05:41. Astro Dark: 19:37 - 05:05

Total Clouds (% Sky Obscured)

92
82
74
80
83
85
90
75
46
43
39
32
23
10
28
36
25
33
65
87
100
100
97
79

Low Clouds (% Sky Obscured)

87
82
74
75
63
78
76
75
46
43
39
32
23
10
28
36
14
21
16
6
30
67
5
5

Medium Clouds (% Sky Obscured)

25
27
24
23
19
13
6
0
0
0
1
2
0
0
0
3
11
16
25
40
89
100
97
79

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
0
0
1
0
0
2
1
0
13
86
47
100
1
2

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
Light Rain
None
None

Precipitation Probability (%)

1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
46
92
59
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0
0

Wind Speed/Direction (mph)

20
19
19
19
18
17
17
16
15
12
11
9
12
11
9
7
4
4
6
7
6
7
7
8

Chance of Frost

Temperature (°C)

6
6
6
6
7
7
7
8
8
7
7
7
6
6
6
5
5
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

0
-0
-0
-1
0
-0
-0
-1
-1
-1
-1
0
1
0
1
1
1
1
1
0
0
-0
1
1

Relative Humidity (%)

68
66
65
61
63
59
58
56
55
54
57
63
67
65
70
75
76
79
79
75
76
72
79
82

Pressure (mb)

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

Ozone (du)

339
342
345
349
352
346
338
328
319
314
312
310
311
307
306
303
301
300
299
300
301
298
299
299

Sunday 11

Waxing Crescent 1%

08:03

17:48

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
06 Bad

Sun - Rise: 06:50, Set: 17:51, Transit: 12:20. Moon - Rise: 08:03, Set: 17:48. Civil Dark: 18:23 - 06:19. Nautical Dark: 18:59 - 05:43. Astro Dark: 19:35 - 05:06

Total Clouds (% Sky Obscured)

77
71
69
60
63
100
100
100
100
100
100
100
100
100
100
94
55
69
73
58
49
35
57
77

Low Clouds (% Sky Obscured)

5
3
6
0
0
0
0
0
0
0
0
0
0
0
0
0
8
20
20
10
5
5
37
68

Medium Clouds (% Sky Obscured)

22
22
22
23
10
1
0
0
1
2
7
0
0
0
0
0
0
0
2
38
4
24
57
77

High Clouds (% Sky Obscured)

2
1
2
16
25
100
100
100
100
100
100
100
100
100
100
91
40
59
58
36
31
25
46
67

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
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
Light Rain

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
24
48
75

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
0.4

Wind Speed/Direction (mph)

7
8
12
13
13
14
15
16
15
14
15
18
20
20
20
20
20
20
20
20
20
20
20
19

Chance of Frost

Temperature (°C)

5
5
6
7
9
11
12
13
14
14
14
14
14
14
14
14
13
13
13
12
12
12
12
11

Feels Like (°C)

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

Dew Point (°C)

1
1
1
2
2
3
5
6
7
7
8
7
7
7
7
7
7
7
7
7
7
7
8
9

Relative Humidity (%)

78
76
71
66
61
58
59
60
61
62
63
62
62
62
63
63
65
65
66
69
69
72
79
84

Pressure (mb)

1026
1025
1023
1022
1020
1018
1016
1015
1013
1012
1011
1010
1010
1009
1009
1008
1008
1007
1007
1006
1005
1004
1004
1004

Ozone (du)

299
299
302
304
304
302
301
301
301
301
298
296
296
295
294
295
296
299
299
299
299
296
295
300

Monday 12

Waxing Crescent 5%

09:17

18:10

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
06 Bad

Sun - Rise: 06:52, Set: 17:49, Transit: 12:20. Moon - Rise: 09:17, Set: 18:10. Civil Dark: 18:21 - 06:20. Nautical Dark: 18:57 - 05:44. Astro Dark: 19:33 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
92
89
81
74
62
66
67
71
69
70
71
68
68

Low Clouds (% Sky Obscured)

100
99
98
97
92
87
81
77
71
63
58
55
49
45
41
41
43
44
46
44
45
44
44
42

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
85
92
89
77
72
62
65
65
65
60
60
60
60
65

High Clouds (% Sky Obscured)

89
71
57
2
57
73
100
100
98
100
78
57
35
35
27
30
30
35
40
40
50
50
50
55

ISS Passover

Visibility (miles)

4
2
2
4
0
7
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
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

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

Precipitation Probability (%)

87
95
95
95
83
72
77
64
40
21
18
12
5
19
11
14
18
33
52
66
95
95
95
95

Precipitation Amount (mm)

0.4
0.7
1.2
1.1
0.6
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
0.8
1.2
2

Wind Speed/Direction (mph)

18
15
24
25
20
20
20
21
20
19
18
18
17
16
15
13
13
13
13
12
12
12
12
12

Chance of Frost

Temperature (°C)

11
11
10
9
8
8
7
6
6
6
6
6
6
5
5
5
4
4
3
3
3
3
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
96
95
95
96
94
90
85
82
81
78
78
76
76
78
80
77
72
75
83
86
96
96
96

Pressure (mb)

1004
1004
1006
1007
1008
1009
1009
1010
1011
1011
1012
1013
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

302
304
301
293
279
276
269
266
268
267
262
260
261
262
262
257
253
249
248
246
244
242
241
243

Tuesday 13

Waxing Crescent 10%

10:29

18:38

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
06 Bad

Sun - Rise: 06:53, Set: 17:47, Transit: 12:20. Moon - Rise: 10:29, Set: 18:38. Civil Dark: 18:19 - 06:22. Nautical Dark: 18:55 - 05:46. Astro Dark: 19:31 - 05:09

Total Clouds (% Sky Obscured)

68
76
78
80
72
67
65
60
55
55
55
55
60
62
70
75
74
73
72
71
74
79
82
91

Low Clouds (% Sky Obscured)

42
46
53
58
43
27
15
20
20
25
25
20
20
33
43
60
55
48
44
43
42
41
40
40

Medium Clouds (% Sky Obscured)

65
60
65
65
70
67
65
60
55
55
55
55
60
57
37
18
12
6
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
45
45
45
45
55
60
60
55
55
55
55
60
30
14
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
94
81
81
61
54
44
33
31
33
34
36
30
22
22
20

Precipitation Amount (mm)

2.3
2.1
1.2
0.8
0.6
0.4
0.3
0.4
0.4
0.4
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
13
14
14
12
12
11
10
9
7
6
6
7
7
7
7
7
9
11
11
11
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
93
89
88
88
89
91
89
91
93
94
94
96
94
96
98
98
96
91
89
86

Pressure (mb)

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

Ozone (du)

243
244
244
245
248
247
244
242
244
244
246
248
251
255
259
262
265
266
267
268
267
267
267
267

Wednesday 14

Waxing Crescent 17%

11:37

19:14

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 OK
03 OK
04 OK
05 OK
06 Bad

Sun - Rise: 06:55, Set: 17:46, Transit: 12:19. Moon - Rise: 11:37, Set: 19:14. Civil Dark: 18:17 - 06:23. Nautical Dark: 18:53 - 05:47. Astro Dark: 19:30 - 05:11

Total Clouds (% Sky Obscured)

91
89
81
76
58
49
42
55
63
65
68
71
78
81
86
91
78
60
43
31
21
13
29
48

Low Clouds (% Sky Obscured)

39
26
17
4
5
6
8
18
34
50
50
50
55
58
66
74
62
54
43
31
21
13
16
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
9
13
15
26
45
45
41
36
24
12
0
0
0

High 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

ISS Passover

Visibility (miles)

7
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 (%)

15
10
5
1
5
6
4
9
10
9
8
10
9
9
10
9
13
17
15
4
3
3
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
80
80
79
78
78
76
75
73
73
75
78
78
76
76
76
75
75
73
75
76
76
73

Pressure (mb)

1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1021

Ozone (du)

267
267
270
273
276
276
276
276
277
278
279
282
285
288
288
289
289
291
292
293
293
294
294
291

Thursday 15

Waxing Crescent 25%

12:38

19:59

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

Sun - Rise: 06:56, Set: 17:44, Transit: 12:19. Moon - Rise: 12:38, Set: 19:59. Civil Dark: 18:15 - 06:25. Nautical Dark: 18:51 - 05:48. Astro Dark: 19:28 - 05:12

Total Clouds (% Sky Obscured)

66
61
51
46
36
28
18
25
29
35
31
24
18
18
16
18
33
45
56

Low Clouds (% Sky Obscured)

13
23
29
35
30
28
18
25
29
35
31
24
18
18
16
18
20
22
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
16
30
44

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
1
2
1
7
9
4
7
8
3
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
67
68
68
70
70
72
72
75
78
81
82
83
85
85
85
85
85
86

Pressure (mb)

1022
1023
1023
1023
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

288
285
284
283
281
280
280
279
279
279
279
280
281
282
280
279
277
276
274

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

Generated: 09/10/26 07:29:26. Forecast: 09/10/26 to 15/10/26. Timezone: UTC-4.00