Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Crescent 21%

00:32

15:40

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 OK
05 Bad
06 Bad
07 OK
08 OK
09 Good
10 Good
11 Good
12 Good
13 Bad
14 Bad

Sun - Rise: 04:44, Set: 20:35, Transit: 12:39. Moon - Rise: 00:32, Set: 15:40. Civil Dark: 21:15 - 04:04. Nautical Dark: 22:11 - 03:08. Astro Dark: 23:37 - 01:44

Total Clouds (% Sky Obscured)

70
77
82
86
100
100
100
100
100
100
100
84
85
39
52
49
34
27
0
0
0
6
66
83

Low Clouds (% Sky Obscured)

0
0
0
3
2
11
13
1
3
27
10
10
10
9
32
17
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
6
21
35
37
45
37
34
45
50
55
33
42
39
52
48
34
18
0
0
0
0
22
37

High Clouds (% Sky Obscured)

70
77
82
86
100
100
100
100
100
100
42
45
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
3
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)

10
10
9
8
8
8
7
6
5
4
5
5
4
4
4
5
4
4
4
4
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
70
68
71
78
77
72
73
75
78
75
79
80
80
84
84
84
82
78
73
66
59
54
56

Pressure (mb)

1007
1006
1006
1006
1006
1006
1007
1007
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

340
340
339
339
338
338
338
338
337
337
337
339
343
345
346
343
341
340
345
350
349
347
348
347

Friday 10

Waning Crescent 12%

01:09

17:06

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

Sun - Rise: 04:45, Set: 20:34, Transit: 12:39. Moon - Rise: 01:09, Set: 17:06. Civil Dark: 21:15 - 04:05. Nautical Dark: 22:10 - 03:10. Astro Dark: 23:34 - 01:47

Total Clouds (% Sky Obscured)

53
42
51
24
41
55
87
87
62
37
31
26
10
26
23
20
3
3
5
13
11
4
9
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
10
0
0
23
18
18
10
0
0
0
0
0
0
0
13
11
0
0
0

Medium Clouds (% Sky Obscured)

30
19
24
24
41
55
52
50
32
37
31
26
10
26
23
20
0
0
3
5
2
0
0
17

High Clouds (% Sky Obscured)

0
3
5
3
4
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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
None
None
None

Precipitation Probability (%)

0
0
0
1
2
1
1
2
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)

5
4
4
3
4
4
3
4
5
5
4
3
3
3
3
3
4
4
5
5
5
4
4
3

Chance of Frost

Temperature (°C)

19
20
20
20
19
17
16
15
15
14
13
13
12
12
11
12
13
14
15
15
16
17
18
18

Feels Like (°C)

18
20
20
20
20
18
17
15
13
13
13
13
13
13
12
13
14
15
15
15
17
18
19
20

Dew Point (°C)

13
12
12
14
13
11
9
8
9
10
11
10
10
10
10
10
10
10
10
10
11
11
11
11

Relative Humidity (%)

64
58
59
67
67
66
66
62
66
76
84
86
86
87
88
86
80
78
74
72
69
71
66
63

Pressure (mb)

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

Ozone (du)

348
349
351
351
352
355
356
359
360
362
366
367
368
370
372
372
371
370
370
369
369
368
368
367

Saturday 11

Waning Crescent 5%

02:00

18:28

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

Sun - Rise: 04:46, Set: 20:34, Transit: 12:39. Moon - Rise: 02:00, Set: 18:28. Civil Dark: 21:14 - 04:06. Nautical Dark: 22:09 - 03:11. Astro Dark: 23:31 - 01:50

Total Clouds (% Sky Obscured)

48
20
19
3
3
3
26
11
30
3
3
0
1
24
32
3
4
10
16
13
12
61
68
81

Low Clouds (% Sky Obscured)

6
1
1
0
0
0
4
2
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
20
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
50
50

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
0
1
24
32
2
2
4
8
9
12
41
46
64

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

Chance of Frost

Temperature (°C)

19
19
19
18
17
16
15
14
14
14
14
13
13
13
13
14
15
16
17
18
18
19
20
21

Feels Like (°C)

20
19
20
18
18
16
14
14
13
13
13
13
13
13
13
13
14
16
16
17
17
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

60
58
63
67
77
79
75
74
74
73
76
78
82
82
83
82
79
75
72
71
69
64
60
58

Pressure (mb)

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

Ozone (du)

368
368
370
373
373
374
374
371
371
371
370
371
371
372
372
370
370
372
373
372
373
375
374
374

Sunday 12

Waning Crescent 1%

03:10

19:38

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 04:47, Set: 20:33, Transit: 12:40. Moon - Rise: 03:10, Set: 19:38. Civil Dark: 21:13 - 04:07. Nautical Dark: 22:08 - 03:13. Astro Dark: 23:29 - 01:53

Total Clouds (% Sky Obscured)

38
76
88
100
100
100
100
100
100
97
69
100
100
100
97
93
90
77
65
56
68
85
80
68

Low Clouds (% Sky Obscured)

0
1
8
0
0
0
1
0
8
1
0
0
0
0
11
23
34
33
32
32
26
21
16
23

Medium Clouds (% Sky Obscured)

3
0
11
17
24
31
38
75
93
52
57
63
93
83
77
61
49
42
27
25
3
2
9
18

High Clouds (% Sky Obscured)

38
76
69
100
100
100
100
100
85
95
69
100
100
99
49
58
56
46
49
31
63
80
65
57

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
7
10
4
30
43
41
48
48
45
37
28
13
15
10
0
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
8
7
8
7
7
7
7
6
5
6
7
8
8
9
10
10
11
14
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
19
18
16
15
16
16
15
14
15
13
13
14
15
15
16
16
18
17
18
20
21

Dew Point (°C)

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

Relative Humidity (%)

63
68
64
65
70
72
70
67
66
64
65
67
69
72
74
78
81
81
79
72
63
58
57
57

Pressure (mb)

1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1012
1011

Ozone (du)

369
363
361
362
361
360
360
359
359
356
354
351
349
348
346
345
346
343
343
343
343
342
342
345

Monday 13

Waning Crescent 0%

04:33

20:31

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 04:48, Set: 20:32, Transit: 12:40. Moon - Rise: 04:33, Set: 20:31. Civil Dark: 21:12 - 04:08. Nautical Dark: 22:06 - 03:14. Astro Dark: 23:26 - 01:56

Total Clouds (% Sky Obscured)

92
54
100
100
100
97
45
90
91
91
91
100
100
100
99
99
98
97
98
100
97
95
94
74

Low Clouds (% Sky Obscured)

29
36
29
22
19
35
44
56
58
61
63
6
7
8
5
3
0
1
2
2
3
6
9
6

Medium Clouds (% Sky Obscured)

48
51
39
36
8
13
20
58
63
68
73
71
60
47
53
60
66
58
51
47
32
17
0
9

High Clouds (% Sky Obscured)

62
50
100
100
100
86
27
65
62
63
60
100
100
100
85
78
71
83
91
99
81
66
65
43

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

31
46
67
61
36
75
90
83
74
73
47
71
92
95
95
85
77
64
49
33
28
24
19
40

Precipitation Amount (mm)

0
0
0.4
0.3
0
0.4
0.6
0.3
0.4
0.5
0
0.3
0.6
0.8
0.7
0.5
0.4
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
17
17
16
15
13
13
13
12
13
12
9
16
17
18
20
21
22
21
21
21
21
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
14
15
14
13
12
13
12
14
16
16
17
17
17
17
17
18
17
17
17
17
17
17

Relative Humidity (%)

57
56
63
72
67
64
59
61
60
76
89
88
89
89
89
90
91
91
88
85
82
80
76
74

Pressure (mb)

1011
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1007
1005
1004
1004
1003
1002
1001
1000
999
999
998
997
997

Ozone (du)

348
348
345
346
344
341
340
337
336
334
336
337
336
334
333
333
332
332
339
347
354
355
355
356

Tuesday 14

New Moon 3%

06:02

21:08

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

Sun - Rise: 04:49, Set: 20:31, Transit: 12:40. Moon - Rise: 06:02, Set: 21:08. Civil Dark: 21:11 - 04:09. Nautical Dark: 22:05 - 03:16. Astro Dark: 23:23 - 01:59

Total Clouds (% Sky Obscured)

57
38
51
64
74
71
67
70
56
38
10
6
6
11
11
15
15
42
62
78
80
81
82
82

Low Clouds (% Sky Obscured)

3
0
0
0
2
7
8
9
4
2
0
0
0
0
0
0
4
18
33
47
49
53
54
39

Medium Clouds (% Sky Obscured)

20
30
28
26
22
16
9
1
0
0
0
1
1
1
1
1
1
12
25
42
46
45
42
38

High Clouds (% Sky Obscured)

20
0
20
40
60
60
65
70
56
32
0
0
0
0
1
1
1
1
0
0
4
6
8
5

ISS Passover

Visibility (miles)

9
8
7
7
8
8
8
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 (%)

51
57
48
37
21
16
16
17
13
8
0
0
0
0
3
4
2
13
18
21
19
17
17
15

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)

18
16
14
13
12
12
13
13
14
14
14
15
16
17
18
18
17
17
16
15
14
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
17
17
17
14
14
15
15
14
14
11
11
11
11
11
11
10
11
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

75
77
80
77
76
74
77
78
79
80
80
80
79
79
79
78
78
78
80
85
87
85
81
77

Pressure (mb)

997
997
997
997
998
998
999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1003
1003
1003

Ozone (du)

361
366
372
372
373
374
377
380
384
385
387
388
387
385
384
384
384
385
383
381
379
379
378
378

Wednesday 15

Waxing Crescent 8%

07:29

21:35

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Good
07 Good

Sun - Rise: 04:50, Set: 20:30, Transit: 12:40. Moon - Rise: 07:29, Set: 21:35. Civil Dark: 21:10 - 04:11. Nautical Dark: 22:04 - 03:17. Astro Dark: 23:20 - 02:02

Total Clouds (% Sky Obscured)

79
77
73
70
68
63
59
48
50
56
62
60
58
52
36
18
2

Low Clouds (% Sky Obscured)

24
8
4
4
3
2
1
0
2
5
8
6
7
4
3
2
2

Medium Clouds (% Sky Obscured)

36
34
31
31
29
34
30
29
35
42
48
36
25
14
10
5
0

High Clouds (% Sky Obscured)

3
1
1
1
1
1
1
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

Fog (%)

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

Precipitation Probability (%)

12
4
9
10
9
8
6
0
4
5
3
6
5
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
9
8
7
6
5
5
5
6
6
7
7
6
7
7
7
8

Chance of Frost

Temperature (°C)

17
18
18
18
17
16
15
15
14
14
14
14
14
13
13
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
73
76
77
78
77
78
76
78
79
80
82
83
86
83
80

Pressure (mb)

1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007

Ozone (du)

377
376
375
375
375
375
374
373
372
375
377
380
381
382
383
385
387

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

Generated: 09/07/26 15:55:35. Forecast: 09/07/26 to 15/07/26. Timezone: UTC-4.00