Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

New Moon 1%

04:45

20:52

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
17 Bad

Sun - Rise: 04:51, Set: 20:38, Transit: 12:44. Moon - Rise: 04:45, Set: 20:52. Civil Dark: 21:17 - 04:12. Nautical Dark: 22:10 - 03:19. Astro Dark: 23:25 - 02:03

Total Clouds (% Sky Obscured)

80
85
88
91
100
100
100
100
100
100
97
96
97
89
75
73
83
65
60
80
52
77
87
79

Low Clouds (% Sky Obscured)

80
85
68
74
60
85
94
92
77
85
84
93
93
80
72
68
73
56
58
66
52
58
70
65

Medium Clouds (% Sky Obscured)

80
85
88
91
100
100
100
100
100
100
73
49
32
28
29
27
36
27
30
32
28
26
29
22

High Clouds (% Sky Obscured)

80
85
88
91
100
100
100
100
100
100
55
45
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
9
9
9
4
4
7
2
0
3
8
9
9
9
9
5
4
6
7
9
9
8
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
2
2
47
6
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
53
34
41
50
50
56
55
46
40
36
34
31
15
18

Precipitation Amount (mm)

1.4
1.6
0.2
0.6
2.2
3.2
3.3
4.5
1.8
0.6
0
0
0
0.3
0.3
0.3
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
96
100
98
100
98
98
98
96
98
98
98
89
85
85
73
66
70
70
77
78

Pressure (mb)

1004
1004
1004
1003
1003
1002
1002
1001
1001
1000
1000
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004

Ozone (du)

342
342
342
343
343
344
347
350
354
353
360
363
363
359
365
369
369
365
363
364
366
366
363
364

Monday 15

Waxing Crescent 4%

06:02

21:55

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

Sun - Rise: 04:51, Set: 20:38, Transit: 12:45. Moon - Rise: 06:02, Set: 21:55. Civil Dark: 21:17 - 04:12. Nautical Dark: 22:10 - 03:19. Astro Dark: 23:26 - 02:03

Total Clouds (% Sky Obscured)

81
75
90
99
100
92
76
62
0
1
2
2
3
11
90
99
88
47
70
73
62
90
46
10

Low Clouds (% Sky Obscured)

71
66
76
73
71
55
14
0
0
1
1
1
1
0
0
0
4
16
16
15
24
15
0
0

Medium Clouds (% Sky Obscured)

24
25
43
80
100
53
55
46
0
0
0
0
0
0
0
0
1
1
37
40
22
51
26
6

High Clouds (% Sky Obscured)

0
0
12
92
100
79
20
4
0
0
0
0
1
8
76
98
87
47
68
73
62
80
46
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 (%)

6
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
13
13
12
11
10
11
10
9
9
7
9
11
13
13
13
15
17
17
17
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

78
74
75
75
71
76
88
93
95
95
95
95
93
83
74
67
61
60
60
57
58
57
60
65

Pressure (mb)

1004
1004
1005
1006
1006
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1008
1007
1007
1007
1006
1006

Ozone (du)

366
371
373
373
378
378
378
377
382
392
392
388
385
383
383
381
379
378
378
378
377
376
377
377

Tuesday 16

Waxing Crescent 11%

07:26

22:41

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

Sun - Rise: 04:51, Set: 20:39, Transit: 12:45. Moon - Rise: 07:26, Set: 22:41. Civil Dark: 21:18 - 04:12. Nautical Dark: 22:11 - 03:19. Astro Dark: 23:27 - 02:03

Total Clouds (% Sky Obscured)

7
1
2
1
2
3
6
4
0
0
13
33
40
35
35
35
69
64
65
100
100
88
100
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
8
0
0
0
0
0
12
18
25
26
47
42
55
37

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
0
0
12
4
0
0
0
0
19
55
55
56
69
74
94
95

High Clouds (% Sky Obscured)

7
1
2
1
2
3
6
4
0
0
3
33
40
35
35
35
69
56
54
100
94
64
100
77

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
7
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 (%)

2
2
2
4
1
0
0
0
0
0
0
0
0
0
0
0
1
8
12
8
14
34
47
66

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)

8
6
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
6
7
6
6
7
12
10

Chance of Frost

Temperature (°C)

20
19
17
14
13
12
12
11
11
11
10
10
11
14
16
18
20
21
22
23
24
21
20
19

Feels Like (°C)

20
19
18
15
14
12
12
11
11
10
10
9
9
12
14
17
19
20
21
22
23
19
15
15

Dew Point (°C)

14
15
14
12
11
10
10
10
10
9
9
9
9
11
11
12
12
12
13
13
13
13
14
13

Relative Humidity (%)

70
78
83
86
87
87
87
88
90
90
91
93
90
82
72
65
59
55
54
53
52
63
69
67

Pressure (mb)

1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1008
1008

Ozone (du)

378
378
378
379
375
372
371
371
373
372
368
365
363
359
360
361
363
362
362
362
360
357
354
352

Wednesday 17

Waxing Crescent 19%

08:50

23:15

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 04:51, Set: 20:39, Transit: 12:45. Moon - Rise: 08:50, Set: 23:15. Civil Dark: 21:18 - 04:12. Nautical Dark: 22:11 - 03:19. Astro Dark: 23:27 - 02:03

Total Clouds (% Sky Obscured)

91
88
92
96
99
96
69
37
33
25
42
72
84
100
100
100
100
100
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

21
15
28
45
18
4
10
6
11
8
4
1
1
1
0
0
2
24
39
53
62
71
79
74

Medium Clouds (% Sky Obscured)

91
87
91
94
84
71
62
37
28
13
0
0
2
1
60
78
100
100
100
100
99
98
92
69

High Clouds (% Sky Obscured)

39
6
11
51
90
69
28
0
2
5
17
47
72
100
100
100
100
100
100
100
67
33
0
21

ISS Passover

Visibility (miles)

7
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
2
4
1
2
6
7

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

Precipitation Probability (%)

71
66
23
19
27
31
23
3
5
1
0
0
0
0
1
12
67
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
2.1
1.5
3.4
4.3
2.1
1.5
1.3

Wind Speed/Direction (mph)

5
3
3
3
4
5
5
5
5
5
5
5
6
7
8
8
10
11
12
15
17
17
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
96
98
98
96
93
95
95
96
95
96
95
96
95
90
90
85
89
96
95
96
95
95
95

Pressure (mb)

1008
1009
1009
1009
1009
1009
1009
1009
1008
1008
1009
1008
1008
1007
1007
1006
1005
1004
1003
1002
1000
999
998
997

Ozone (du)

349
350
357
363
366
366
367
369
368
364
359
355
354
350
339
336
332
331
329
334
323
336
339
345

Thursday 18

Waxing Crescent 29%

10:11

23:40

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
17 Bad

Sun - Rise: 04:51, Set: 20:39, Transit: 12:45. Moon - Rise: 10:11, Set: 23:40. Civil Dark: 21:18 - 04:12. Nautical Dark: 22:12 - 03:19. Astro Dark: 23:28 - 02:03

Total Clouds (% Sky Obscured)

98
97
98
99
100
100
100
100
95
93
90
95
98
100
100
100
99
99
99
99
97
95
93
85

Low Clouds (% Sky Obscured)

77
73
76
79
82
85
83
85
84
83
82
86
93
100
96
93
90
89
87
85
79
73
67
51

Medium Clouds (% Sky Obscured)

61
86
37
36
81
94
43
38
88
37
0
10
20
40
46
43
40
43
50
48
39
39
34
30

High Clouds (% Sky Obscured)

40
55
63
70
60
60
70
60
47
23
0
0
0
0
0
0
0
0
2
3
4
5
5
9

ISS Passover

Visibility (miles)

5
2
7
6
8
9
8
4
0
0
1
1
4
4
4
6
8
9
9
9
8
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

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

Precipitation Probability (%)

95
95
95
87
73
91
95
95
95
95
93
77
59
32
46
49
51
51
51
51
55
59
61
51

Precipitation Amount (mm)

0.7
0.9
0.4
0.3
0.2
0.5
0.9
1.2
1
0.8
0.5
0.3
0.2
0
0
0
0
0
0.2
0.2
0.2
0.3
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
96
93
95
95
95
95
98
98
98
98
96
98
96
98
96
96
96
95
95
92
87
85

Pressure (mb)

996
995
995
995
994
994
994
993
993
993
993
993
994
994
994
995
995
995
995
996
996
996
996
997

Ozone (du)

338
338
338
330
333
329
329
330
330
328
328
330
333
336
338
341
345
349
352
355
358
361
363
366

Friday 19

Waxing Crescent 40%

11:26

00:01

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
17 Bad

Sun - Rise: 04:51, Set: 20:40, Transit: 12:46. Moon - Rise: 11:26, Set: 00:01. Civil Dark: 21:19 - 04:12. Nautical Dark: 22:12 - 03:19. Astro Dark: 23:28 - 02:03

Total Clouds (% Sky Obscured)

77
69
68
73
70
71
74
75
77
79
81
86
93
99
99
99
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
19
20
19
17
31
43
54
57
61
64
70
76
81
81
80
79
86
91
96
98
99
100
100

Medium Clouds (% Sky Obscured)

31
31
32
36
31
30
29
28
25
21
18
32
48
62
65
74
78
85
92
100
100
100
100
99

High Clouds (% Sky Obscured)

10
13
25
23
20
13
7
1
0
0
0
9
15
26
48
57
56
42
43
58
62
76
95
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

39
26
22
19
14
15
14
6
19
22
18
31
35
39
47
54
59
60
62
61
72
78
79
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.4
0.5
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
86
87
90
93
93
92
92
92
88
89
92
92
95
95
96
96
96
98
98
98
98
98

Pressure (mb)

997
997
997
997
997
998
997
997
997
997
997
997
997
997
997
997
997
997
997
998
998
998
998
999

Ozone (du)

368
370
372
370
368
366
367
369
370
371
372
373
372
371
370
368
366
364
364
365
365
366
367
368

Saturday 20

Waxing Crescent 40%

12:38

00:18

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

Sun - Rise: 04:51, Set: 20:40, Transit: 12:46. Moon - Rise: 12:38, Set: 00:18. Civil Dark: 21:19 - 04:12. Nautical Dark: 22:12 - 03:19. Astro Dark: 23:28 - 02:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
97
94
90
93
94
96
93
89
86
87
88
88
92
96
100
100
100
100

Medium Clouds (% Sky Obscured)

98
97
97
96
96
94
90
86
87
89
90
89
89
88
87
87
86
83
79
74

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
70
47
40
32
36
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
5
6
8
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

Precipitation Type

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

Precipitation Probability (%)

56
48
48
44
38
34
32
30
41
48
52
49
45
43
36
30
23
20
18
14

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
95
96
96
96
96
98
98
96
96
96
95
91
91
88
86
84
84
84

Pressure (mb)

999
1000
1000
1001
1001
1002
1002
1002
1002
1003
1003
1004
1004
1005
1006
1006
1006
1007
1007
1007

Ozone (du)

369
370
371
372
372
372
372
372
372
370
369
368
368
368
369
369
370
370
370
370

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

Generated: 14/06/26 18:39:07. Forecast: 14/06/26 to 20/06/26. Timezone: UTC-4.00