Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 90%

22:50

08:23

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

Sun - Rise: 04:57, Set: 20:39, Transit: 12:48. Moon - Rise: 22:50, Set: 08:23. Civil Dark: 21:18 - 04:19. Nautical Dark: 22:10 - 03:27. Astro Dark: 23:21 - 02:15

Total Clouds (% Sky Obscured)

26
28
60
66
54
77
74
76
64
85
54
50
95
87
78
60
65
55
79
30
34
78
58
86

Low Clouds (% Sky Obscured)

26
28
23
49
36
27
26
25
50
33
40
50
42
37
45
43
0
0
26
0
0
36
25
50

Medium Clouds (% Sky Obscured)

11
0
0
2
7
5
3
20
19
25
20
31
33
19
25
14
42
50
30
30
33
22
23
29

High Clouds (% Sky Obscured)

26
28
38
43
28
72
74
67
55
82
48
39
94
68
60
32
23
0
0
0
0
61
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
7
9
8
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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
16
14
1
0
1
4
2
4
5
22
27
38
43
45
28
22
16
0
1
1
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
22
22
22
22
23
24
25
25
26
27
27
28
28
28
28
27
26
25
23
22
22
21

Feels Like (°C)

25
25
25
24
24
24
23
24
25
27
27
28
28
28
27
27
27
27
28
26
26
24
21
21

Dew Point (°C)

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

Relative Humidity (%)

94
95
96
95
96
95
94
91
83
77
71
70
71
69
77
75
73
74
78
80
84
85
80
82

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1010
1010
1009
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008

Ozone (du)

315
315
312
311
312
312
312
310
310
309
309
309
307
307
308
310
310
310
311
314
314
313
315
314

Saturday 4

Waning Gibbous 83%

23:08

09:32

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

Sun - Rise: 04:58, Set: 20:39, Transit: 12:48. Moon - Rise: 23:08, Set: 09:32. Civil Dark: 21:17 - 04:19. Nautical Dark: 22:09 - 03:28. Astro Dark: 23:20 - 02:17

Total Clouds (% Sky Obscured)

37
40
36
30
39
70
59
40
53
53
50
51
74
86
92
88
64
60
42
47
13
13
45
45

Low Clouds (% Sky Obscured)

37
38
26
0
39
44
26
23
25
28
39
32
61
31
10
10
4
0
0
5
0
0
0
0

Medium Clouds (% Sky Obscured)

35
40
36
30
32
1
0
0
0
0
0
0
0
46
61
53
30
22
3
0
10
11
0
0

High Clouds (% Sky Obscured)

6
5
1
2
10
70
59
40
8
0
0
0
0
0
0
0
0
0
0
0
0
2
40
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
9
6
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
13
1
13
17
29
21
16
6
12
4
0
1
1
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)

7
6
7
8
8
9
10
11
12
12
12
12
13
13
12
11
9
10
7
4
3
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
84
88
90
92
93
90
86
80
80
75
70
74
75
76
74
78
75
77
77
70
76
77
82

Pressure (mb)

1008
1008
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1013
1013
1014
1014

Ozone (du)

314
316
318
319
320
321
323
327
338
342
345
342
345
351
355
354
356
361
355
353
353
355
357
360

Sunday 5

Waning Gibbous 75%

23:24

10:42

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

Sun - Rise: 04:58, Set: 20:39, Transit: 12:49. Moon - Rise: 23:24, Set: 10:42. Civil Dark: 21:17 - 04:20. Nautical Dark: 22:08 - 03:29. Astro Dark: 23:19 - 02:18

Total Clouds (% Sky Obscured)

45
31
2
3
2
0
0
0
2
2
14
20
56
46
18
7
73
100
100
77
51
46
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

40
31
0
0
0
0
0
0
0
0
14
15
45
46
12
6
44
100
100
72
51
46
100
100

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
6
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)

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

Chance of Frost

Temperature (°C)

15
15
14
14
13
14
16
18
19
21
22
23
24
25
25
25
25
24
23
22
20
19
17
16

Feels Like (°C)

15
14
15
15
14
15
17
20
21
22
24
25
25
26
26
27
28
27
25
23
22
22
19
15

Dew Point (°C)

13
13
13
12
12
12
13
14
15
15
15
15
15
14
15
16
18
19
21
19
17
16
15
14

Relative Humidity (%)

87
89
90
89
89
87
83
76
73
69
66
62
57
51
54
57
66
74
85
85
85
86
86
87

Pressure (mb)

1014
1014
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

360
358
355
351
350
351
352
353
352
351
349
348
348
349
349
347
346
346
346
345
347
344
339
339

Monday 6

Waning Gibbous 65%

23:41

11:52

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 04:59, Set: 20:38, Transit: 12:49. Moon - Rise: 23:41, Set: 11:52. Civil Dark: 21:16 - 04:21. Nautical Dark: 22:08 - 03:30. Astro Dark: 23:17 - 02:20

Total Clouds (% Sky Obscured)

100
100
75
98
100
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96

Low Clouds (% Sky Obscured)

0
0
0
0
6
13
19
32
46
59
56
53
48
44
41
36
24
12
1
6
2
3
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
8
16
22
89
92
97
98
99
100
97
94
90
91
91
92
79
62

High Clouds (% Sky Obscured)

100
100
75
97
99
99
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
97
84

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
3
20
30
31
9
6
11
0
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)

5
5
5
5
5
5
5
5
5
4
4
4
4
5
4
4
4
4
5
7
4
4
4
5

Chance of Frost

Temperature (°C)

16
15
15
15
15
16
17
19
20
22
23
24
24
25
25
24
24
23
21
20
19
18
17
16

Feels Like (°C)

15
14
13
14
13
14
17
18
20
22
23
24
25
25
26
26
26
24
21
18
19
18
16
15

Dew Point (°C)

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

Relative Humidity (%)

85
80
80
80
83
83
82
73
68
63
67
58
59
62
65
72
74
79
81
96
98
95
95
90

Pressure (mb)

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

Ozone (du)

338
336
335
336
337
339
340
337
337
337
335
334
333
333
331
331
331
331
331
336
339
341
344
348

Tuesday 7

Third Quarter 54%

00:00

13:06

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
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:00, Set: 20:38, Transit: 12:49. Moon - Rise: 00:00, Set: 13:06. Civil Dark: 21:16 - 04:22. Nautical Dark: 22:07 - 03:31. Astro Dark: 23:16 - 02:22

Total Clouds (% Sky Obscured)

94
96
98
100
90
79
67
79
81
78
77
75
71
87
87
89
80
71
65
63
62
61
63
65

Low Clouds (% Sky Obscured)

1
1
0
0
17
34
52
66
80
78
77
75
71
64
70
77
79
71
65
63
62
61
63
65

Medium Clouds (% Sky Obscured)

30
46
40
24
33
53
52
43
21
19
12
5
0
34
36
38
34
34
30
23
21
19
23
27

High Clouds (% Sky Obscured)

89
93
96
100
73
37
4
13
7
1
1
0
0
0
0
0
0
0
0
3
6
10
33
51

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
1
2
1
0
2
8
12
10
6
7
6
2
5
5
1
1
1
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
93
92
93
92
86
81
74
71
70
68
69
70
72
74
76
78
82
85
89
92
96
96

Pressure (mb)

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

Ozone (du)

345
343
340
338
337
338
338
337
338
340
346
339
335
335
334
333
333
332
332
331
333
335
337
337

Wednesday 8

Waning Crescent 43%

00:22

14:22

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 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:01, Set: 20:37, Transit: 12:49. Moon - Rise: 00:22, Set: 14:22. Civil Dark: 21:15 - 04:23. Nautical Dark: 22:06 - 03:32. Astro Dark: 23:14 - 02:24

Total Clouds (% Sky Obscured)

71
70
74
65
65
65
65
63
64
65
56
47
38
55
62
67
71
77
86
82
76
76
66
59

Low Clouds (% Sky Obscured)

71
70
74
65
65
65
65
59
58
65
56
47
38
49
40
31
25
19
12
29
46
64
62
59

Medium Clouds (% Sky Obscured)

30
34
29
23
15
8
1
1
2
3
2
1
0
0
0
0
6
12
13
18
22
25
27
28

High Clouds (% Sky Obscured)

70
49
26
1
3
5
9
8
7
2
2
1
0
7
13
19
52
69
82
80
76
76
55
29

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
2
4
0
2
1
0
6
9
9
12
11
5
23
34
41
62
90
95
77
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.3
0.5
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
15
16
17
19
20
22
22
23
24
24
25
25
24
22
21
20
19
18
18

Feels Like (°C)

17
16
14
14
14
14
14
13
19
20
21
21
22
22
27
27
27
27
27
28
21
21
21
21

Dew Point (°C)

14
13
13
13
13
13
14
15
15
16
16
17
17
17
18
18
19
19
19
19
19
18
17
17

Relative Humidity (%)

95
96
95
96
95
92
89
85
81
76
72
69
67
66
68
68
69
74
81
89
91
93
95
93

Pressure (mb)

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

Ozone (du)

337
337
338
339
339
340
340
341
341
342
343
344
345
346
344
342
339
340
340
340
342
344
346
347

Thursday 9

Waning Crescent 32%

00:51

15:43

Sun - Rise: 05:02, Set: 20:37, Transit: 12:49. Moon - Rise: 00:51, Set: 15:43. Civil Dark: 21:15 - 04:24. Nautical Dark: 22:05 - 03:33. Astro Dark: 23:13 - 02:25

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Sainte-Marie, Chaudière-Appalaches, Canada (46.41,-71.06)

Generated: 03/07/26 00:39:55. Forecast: 03/07/26 to 09/07/26. Timezone: UTC-4.00