Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Waning Gibbous 70%

00:26

10:32

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
15 Bad
16 Bad

Sun - Rise: 04:52, Set: 20:32, Transit: 12:43. Moon - Rise: 00:26, Set: 10:32. Civil Dark: 21:11 - 04:14. Nautical Dark: 22:02 - 03:22. Astro Dark: 23:13 - 02:11

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

4
4
2
4
30
1
0
0
24
35
41
10
10
10
15
15
15
15
32
37
44
44
78
84

Medium Clouds (% Sky Obscured)

90
94
95
97
100
93
91
90
98
88
94
95
98
83
91
100
98
100
98
84
88
72
90
94

High Clouds (% Sky Obscured)

57
97
91
91
81
100
88
100
100
100
69
99
100
99
100
100
100
100
100
100
100
100
100
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
9
5
5
2
5
8
6
3
6
4
1

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

Precipitation Probability (%)

0
0
0
34
12
17
12
16
11
5
29
52
65
74
95
95
95
92
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.7
0.8
2.4
0.2
0.8
0.8
0.8
0.6
0.8
2.1

Wind Speed/Direction (mph)

6
7
9
7
4
4
4
3
3
4
3
4
5
5
4
3
3
3
4
4
4
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
82
86
90
93
93
96
95
95
95
93
96
96
96
98
98
96
96
98
98
98
98
100
98

Pressure (mb)

1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1005
1004

Ozone (du)

334
334
333
334
334
333
332
333
333
333
332
332
333
332
332
331
330
331
332
332
335
340
345
345

Saturday 6

Waning Gibbous 60%

00:45

11:41

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
15 OK
16 Bad

Sun - Rise: 04:52, Set: 20:33, Transit: 12:43. Moon - Rise: 00:45, Set: 11:41. Civil Dark: 21:12 - 04:13. Nautical Dark: 22:03 - 03:21. Astro Dark: 23:14 - 02:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
99
100
100
93
96
65
37
44

Low Clouds (% Sky Obscured)

94
88
89
89
89
71
81
85
83
86
93
100
100
100
100
100
95
98
91
81
75
51
35
30

Medium Clouds (% Sky Obscured)

88
84
100
84
75
44
40
45
30
26
75
89
99
98
96
100
96
93
63
48
38
36
22
33

High Clouds (% Sky Obscured)

23
88
100
100
100
100
20
35
35
41
40
35
19
44
81
97
75
42
42
6
35
7
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
4
3
2
0
2
5
3
3
5
5
8
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
54
66
100
36
32
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
72
67
79
95
95
95
95
95
95
56
17
6
12
1
0
0

Precipitation Amount (mm)

1.2
0.8
2.8
4.6
3.3
0.6
0.5
0.6
0.2
0
0.3
0.6
0.8
0.8
0.5
1
0.8
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
9
8
8
8
7
7
7
8
8
8
8
10
12
14
14
14
15
15
16
16
17
17

Chance of Frost

Temperature (°C)

17
16
15
15
15
15
15
15
15
14
13
12
11
10
9
9
9
9
10
10
11
13
15
16

Feels Like (°C)

17
16
14
13
13
15
14
13
13
12
10
7
6
4
4
4
4
5
5
5
6
8
10
11

Dew Point (°C)

16
16
15
15
15
15
15
15
15
14
13
12
11
9
9
9
9
9
9
9
9
9
8
9

Relative Humidity (%)

98
100
98
100
98
100
98
98
100
98
98
98
96
96
96
96
96
96
96
93
88
77
65
63

Pressure (mb)

1004
1003
1003
1003
1002
1002
1002
1001
1002
1002
1002
1002
1003
1004
1005
1006
1007
1008
1010
1011
1012
1012
1013
1014

Ozone (du)

346
346
345
339
335
348
356
359
358
358
358
359
362
364
366
365
364
362
366
375
384
392
396
390

Sunday 7

Waning Gibbous 50%

01:02

12:52

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

Sun - Rise: 04:51, Set: 20:34, Transit: 12:43. Moon - Rise: 01:02, Set: 12:52. Civil Dark: 21:12 - 04:13. Nautical Dark: 22:04 - 03:21. Astro Dark: 23:16 - 02:08

Total Clouds (% Sky Obscured)

42
31
0
0
0
0
0
0
2
8
4
50
62
64
39
71
89
100
98
97
92
68
37
68

Low 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

Medium Clouds (% Sky Obscured)

42
31
0
0
0
0
0
0
0
0
0
0
0
1
7
23
56
67
84
83
89
66
37
59

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
8
4
50
62
46
27
53
77
100
75
46
13
7
4
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
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)

15
13
10
7
5
4
2
3
3
3
3
2
2
2
2
2
3
3
3
4
4
4
3
3

Chance of Frost

Temperature (°C)

16
16
15
13
11
10
9
9
8
8
8
8
8
9
12
14
16
17
19
20
21
22
22
22

Feels Like (°C)

14
14
15
14
12
11
10
9
8
8
7
8
6
8
10
14
15
17
17
18
20
21
22
24

Dew Point (°C)

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

Relative Humidity (%)

63
64
70
79
83
84
87
87
85
87
90
91
90
87
84
76
69
62
55
53
52
52
52
54

Pressure (mb)

1014
1015
1015
1016
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1024
1024
1024
1024
1024
1023
1023
1022
1022

Ozone (du)

377
367
361
360
359
359
356
349
345
346
346
348
347
346
346
347
348
347
346
347
348
351
354
354

Monday 8

Third Quarter 39%

01:19

14:05

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

Sun - Rise: 04:51, Set: 20:35, Transit: 12:43. Moon - Rise: 01:19, Set: 14:05. Civil Dark: 21:13 - 04:13. Nautical Dark: 22:05 - 03:20. Astro Dark: 23:18 - 02:07

Total Clouds (% Sky Obscured)

72
87
89
76
26
11
15
64
67
67
70
77
66
29
9
34
48
42
48
54
92
69
61
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
0
1
3
3
46
24
8
13
12
2
1
0
0
15
30
36

Medium Clouds (% Sky Obscured)

18
21
4
27
6
7
9
9
9
12
14
18
14
7
3
3
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

33
67
89
67
26
0
4
13
22
28
34
51
43
7
3
24
46
42
48
54
85
41
22
5

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

Chance of Frost

Temperature (°C)

22
21
20
18
16
14
13
13
13
12
12
12
12
13
15
17
19
20
22
23
24
25
24
24

Feels Like (°C)

22
22
21
18
15
15
15
14
12
11
11
11
11
12
16
17
18
20
22
23
24
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

59
65
75
77
86
93
95
93
92
92
93
93
93
92
90
83
73
68
66
64
62
61
64
66

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1019
1018

Ozone (du)

355
353
356
359
362
363
364
361
355
354
353
351
351
352
351
349
347
346
344
342
339
339
338
338

Tuesday 9

Waning Crescent 28%

01:37

15:22

17 Bad
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 OK
00 OK
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

Sun - Rise: 04:51, Set: 20:35, Transit: 12:43. Moon - Rise: 01:37, Set: 15:22. Civil Dark: 21:14 - 04:12. Nautical Dark: 22:06 - 03:20. Astro Dark: 23:19 - 02:06

Total Clouds (% Sky Obscured)

57
51
38
57
52
56
42
30
18
33
51
68
81
89
97
90
83
78
82
86
89
92
94
98

Low Clouds (% Sky Obscured)

31
25
20
13
7
0
0
0
0
0
0
0
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)

7
7
2
16
27
36
16
7
4
29
51
67
73
80
92
90
83
78
82
82
74
81
90
97

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 (%)

7
13
13
7
2
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)

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

Chance of Frost

Temperature (°C)

23
22
21
20
19
18
17
17
16
16
16
15
15
17
19
21
22
24
25
26
27
28
28
28

Feels Like (°C)

23
23
23
22
19
19
20
19
19
18
16
17
17
17
17
17
22
22
23
24
24
25
30
30

Dew Point (°C)

18
18
18
18
17
17
16
16
15
15
15
14
14
15
16
18
18
19
19
20
20
21
21
22

Relative Humidity (%)

71
76
81
88
89
90
95
93
93
93
93
95
95
90
86
84
79
74
70
68
65
63
65
66

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015

Ozone (du)

337
337
336
335
335
335
335
334
332
330
330
329
329
328
327
326
325
325
324
324
324
324
324
324

Wednesday 10

Waning Crescent 18%

01:57

16:43

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 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad

Sun - Rise: 04:51, Set: 20:36, Transit: 12:44. Moon - Rise: 01:57, Set: 16:43. Civil Dark: 21:15 - 04:12. Nautical Dark: 22:07 - 03:20. Astro Dark: 23:20 - 02:06

Total Clouds (% Sky Obscured)

97
99
100
100
100
100
100
100
100
100
100
100
76
52
28
26
29
29
27
24
25
31
43
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
12
18
22
28
36

Medium Clouds (% Sky Obscured)

0
0
0
9
19
28
23
19
14
23
32
41
43
42
28
26
29
28
19
14
9
7
6
5

High Clouds (% Sky Obscured)

97
99
99
97
92
72
58
50
45
43
42
100
71
42
13
10
7
4
4
7
12
19
22
23

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
3
3
1
1
1
0
6
8
8
10
11
14

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
7
6
4
4
4
4
4
4
5
4
4
4
4
4
5
6
8
9
10
11
12
12
12

Chance of Frost

Temperature (°C)

28
27
25
23
21
20
18
18
17
17
17
17
17
19
21
23
24
25
26
26
27
27
27
27

Feels Like (°C)

29
29
29
29
22
21
21
20
20
20
17
17
17
17
17
17
25
25
25
25
25
26
30
29

Dew Point (°C)

22
22
21
21
19
17
16
15
14
13
13
14
14
16
17
18
19
19
19
20
20
21
21
21

Relative Humidity (%)

68
75
80
87
87
86
86
83
81
79
79
79
79
78
77
76
73
70
66
67
67
67
69
70

Pressure (mb)

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

Ozone (du)

324
324
325
325
325
326
327
326
326
326
327
328
328
328
327
327
325
323
322
320
319
318
317
317

Thursday 11

Waning Crescent 10%

02:23

No Set

Sun - Rise: 04:51, Set: 20:36, Transit: 12:44. Moon - Rise: 02:23, Set: No Set. Civil Dark: 21:15 - 04:12. Nautical Dark: 22:08 - 03:19. Astro Dark: 23:22 - 02:05

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: 05/06/26 17:42:27. Forecast: 05/06/26 to 11/06/26. Timezone: UTC-4.00