Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

Waxing Crescent 4%

06:13

22:07

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

Sun - Rise: 05:01, Set: 20:50, Transit: 12:56. Moon - Rise: 06:13, Set: 22:07. Civil Dark: 21:30 - 04:22. Nautical Dark: 22:22 - 03:28. Astro Dark: 23:40 - 02:11

Total Clouds (% Sky Obscured)

62
41
35
0
3
4
20
54
52
73
77
71
70
72
75
99
95
100
48
97
3
2
3
1

Low Clouds (% Sky Obscured)

1
22
0
0
3
0
1
0
2
45
30
52
64
47
62
81
71
78
48
33
1
1
1
0

Medium Clouds (% Sky Obscured)

8
20
0
0
0
2
20
26
52
73
40
49
31
28
47
15
9
26
0
0
0
2
3
1

High Clouds (% Sky Obscured)

62
3
3
0
0
3
20
50
4
3
3
3
3
3
4
37
30
44
12
56
3
2
3
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
12
37
34
24
18
30
13
21
51
51
6
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
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
9
8
8
7
6
6
6
7
9
12
14
15
16
17
18
18
18
17
18
18
17
15
13

Feels Like (°C)

7
7
9
8
7
6
7
5
5
8
10
12
14
14
15
16
16
16
15
16
17
16
15
13

Dew Point (°C)

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

Relative Humidity (%)

84
87
91
95
94
94
94
90
85
73
67
55
69
49
54
49
55
56
49
55
51
77
85
89

Pressure (mb)

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

Ozone (du)

378
381
379
380
383
385
387
385
383
381
380
378
376
374
372
371
372
372
373
374
374
374
373
373

Tuesday 16

Waxing Crescent 11%

07:37

22:53

22 Good
23 Good
00 OK
01 OK
02 OK
03 Good
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 OK

Sun - Rise: 05:01, Set: 20:51, Transit: 12:56. Moon - Rise: 07:37, Set: 22:53. Civil Dark: 21:30 - 04:22. Nautical Dark: 22:23 - 03:28. Astro Dark: 23:40 - 02:11

Total Clouds (% Sky Obscured)

4
3
35
35
25
11
46
88
60
62
65
96
100
100
100
100
100
100
87
99
90
49
46
37

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
3
4
8
0
31
28
45
50
62
63
81
45
60
42
25
15
32
17

Medium Clouds (% Sky Obscured)

0
1
0
1
2
0
3
3
3
2
18
42
21
45
42
43
61
66
54
25
9
1
33
16

High Clouds (% Sky Obscured)

4
3
35
35
25
7
40
46
24
25
31
86
100
100
99
100
100
100
75
99
37
20
20
8

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
4
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
2
0
0
0
0
0
0
0
23
36
55
72
82
95
64
26
27
32
6
8
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
1
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
10
10
10
11
11
11
14
15
16
15
15
15
18
18
16
17
18
17
16
16
15

Dew Point (°C)

11
11
10
11
11
10
10
10
10
11
11
10
9
10
11
15
17
16
16
15
15
14
14
14

Relative Humidity (%)

93
93
95
95
95
95
96
96
95
89
78
65
56
57
62
75
91
93
88
83
81
79
87
98

Pressure (mb)

1008
1008
1008
1008
1008
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008

Ozone (du)

370
370
370
372
372
371
368
366
367
365
365
363
360
358
356
356
356
358
355
354
356
357
361
359

Wednesday 17

Waxing Crescent 19%

09:02

23:27

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:01, Set: 20:51, Transit: 12:56. Moon - Rise: 09:02, Set: 23:27. Civil Dark: 21:30 - 04:22. Nautical Dark: 22:23 - 03:28. Astro Dark: 23:41 - 02:11

Total Clouds (% Sky Obscured)

58
43
71
79
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
83
98
98
99

Low Clouds (% Sky Obscured)

27
36
49
55
52
55
55
41
43
53
77
89
93
91
98
93
100
96
95
89
79
93
94
96

Medium Clouds (% Sky Obscured)

0
0
0
0
2
25
100
100
93
100
100
100
100
100
100
94
82
100
66
100
53
57
67
88

High Clouds (% Sky Obscured)

21
1
71
79
100
100
100
100
100
100
100
100
100
100
100
100
94
98
23
100
1
0
1
2

ISS Passover

Visibility (miles)

9
1
0
0
2
2
2
5
7
1
0
0
0
0
0
0
0
0
0
9
9
8
1
0

Fog (%)

0
1
1
2
17
23
26
41
29
15
4
1
0
4
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
0
0
0
0
0
0
7
95
95
95
95
95
95
95
95
95
95
95
95
95
69
51
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
1.1
2.2
2.4
3.5
2.6
4.7
1.4
1.9
0.7
1
0.4
0.8
1
0.3
0
0.2

Wind Speed/Direction (mph)

5
4
4
4
4
4
4
6
8
8
11
11
11
13
13
13
10
9
7
9
10
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
98
98
98
96
98
98
100
98
98
98
100
98
98
98
96
95
96
100
100

Pressure (mb)

1008
1007
1007
1007
1007
1006
1005
1004
1003
1002
1001
1000
999
998
996
995
994
993
993
992
992
992
993
993

Ozone (du)

356
350
348
347
345
344
344
350
355
352
361
361
366
373
374
376
376
373
366
352
345
344
340
335

Thursday 18

Waxing Crescent 29%

10:22

23:52

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:01, Set: 20:51, Transit: 12:56. Moon - Rise: 10:22, Set: 23:52. Civil Dark: 21:31 - 04:22. Nautical Dark: 22:24 - 03:28. Astro Dark: 23:41 - 02:11

Total Clouds (% Sky Obscured)

99
98
96
95
95
96
96
97
99
100
100
100
100
99
99
94
98
98
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
96
95
94
95
96
96
97
99
99
99
98
98
97
97
88
81
85
21
63
88
99
99
99

Medium Clouds (% Sky Obscured)

88
72
62
49
44
37
32
43
48
54
61
67
84
67
53
54
76
68
42
98
99
94
37
38

High Clouds (% Sky Obscured)

3
2
2
3
6
10
13
20
30
33
39
44
76
68
41
15
44
72
95
100
100
88
82
92

ISS Passover

Visibility (miles)

0
0
0
3
5
0
0
0
0
0
0
0
0
9
9
9
8
5
7
7
7
8
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
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

35
29
25
25
26
16
9
28
30
37
32
39
42
47
48
55
72
78
72
69
50
35
26
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.3
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
96
98
98
98
98
96
98
98
96
96
95
93
79
80
86
80
95
95
93
96

Pressure (mb)

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

Ozone (du)

333
333
334
335
333
333
333
334
337
340
345
351
353
355
356
359
359
363
367
369
370
372
374
373

Friday 19

Waxing Crescent 40%

11:37

00:12

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:01, Set: 20:52, Transit: 12:57. Moon - Rise: 11:37, Set: 00:12. Civil Dark: 21:31 - 04:22. Nautical Dark: 22:24 - 03:29. Astro Dark: 23:42 - 02:11

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
98
98
96
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
93
86
79
83
87

Medium Clouds (% Sky Obscured)

82
81
91
89
88
96
100
100
100
100
99
98
96
87
76
62
72
61
43
65
82
100
98
97

High Clouds (% Sky Obscured)

100
70
43
22
40
55
60
71
74
81
66
71
65
62
0
1
17
35
55
63
80
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
8
7
6
6
6
6
9
9
9
9
6
3
0
0
0
0
2

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

Precipitation Probability (%)

23
26
38
33
42
59
63
61
63
72
69
69
65
55
47
36
56
51
45
45
47
51
48
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
8
8
8
8
8
8
9
9
9
10
10
10
9
10
9
9
9
9
9
8
8
8

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
10
10
10
9
10
10
10
10
10
10
10
9
10
10
10
9
9
9

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
9
9
10
10
9
10
9
9
10
10
10
10
9
9
9
10
9
9
9

Relative Humidity (%)

95
95
95
98
96
96
96
98
98
96
98
98
98
98
98
98
98
98
96
96
98
98
98
98

Pressure (mb)

996
996
996
995
995
995
995
995
996
996
996
997
997
998
998
999
999
999
1000
1000
1001
1001
1002
1003

Ozone (du)

372
372
370
368
368
365
362
362
362
362
364
366
367
369
370
369
366
363
360
357
358
358
359
360

Saturday 20

Waxing Crescent 51%

12:49

00:30

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:02, Set: 20:52, Transit: 12:57. Moon - Rise: 12:49, Set: 00:30. Civil Dark: 21:31 - 04:22. Nautical Dark: 22:24 - 03:29. Astro Dark: 23:42 - 02:11

Total Clouds (% Sky Obscured)

100
100
99
99
99
100
100
99
99
99
99
98
98
99
100
100
89
78
67
77
86
95
80
66

Low Clouds (% Sky Obscured)

92
90
88
86
91
95
100
98
95
93
91
89
91
95
94
92
82
72
63
62
56
53
47
52

Medium Clouds (% Sky Obscured)

96
90
85
80
67
55
42
52
65
79
76
73
68
50
30
11
9
7
5
5
5
0
0
0

High Clouds (% Sky Obscured)

100
95
90
87
89
88
89
68
47
26
22
18
13
9
5
1
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
6
7
8
9
9
9
9
9
8
7
8
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 (%)

41
42
34
12
14
10
2
15
21
23
27
24
22
21
16
11
19
13
4
12
13
7
6
3

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
8
8
8
8
9
9
10
10
11
11
11
12
13
14
15
14
13
12
11

Feels Like (°C)

7
8
8
7
7
6
6
6
6
5
5
9
9
10
9
9
10
10
10
10
11
12
13
10

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
98
98
98
98
98
98
98
98
98
96
96
93
90
87
79
70
62
68
75
80
84

Pressure (mb)

1004
1004
1005
1005
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014

Ozone (du)

361
362
365
369
372
374
375
377
376
374
373
370
368
365
365
364
364
364
364
365
360
356
352
350

Sunday 21

First Quarter 61%

13:59

00:46

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
18 Bad
19 Bad

Sun - Rise: 05:02, Set: 20:52, Transit: 12:57. Moon - Rise: 13:59, Set: 00:46. Civil Dark: 21:31 - 04:23. Nautical Dark: 22:25 - 03:29. Astro Dark: 23:42 - 02:12

Total Clouds (% Sky Obscured)

51
68
84
100
100
100
100
100
100
99
99
99
97
96
91
87
85
78
80
73
74
67

Low Clouds (% Sky Obscured)

50
48
45
43
42
41
47
47
54
56
48
48
48
55
62
67
57
36
20
22
20
22

Medium Clouds (% Sky Obscured)

0
3
8
17
40
71
99
99
95
95
90
85
85
85
85
85
85
78
80
73
74
67

High Clouds (% Sky Obscured)

2
25
58
95
95
100
95
80
62
40
42
41
33
21
12
17
20
11
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
4
8
11
12
11
6
31
43
53
57
60
62
56
55
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
93
93
94
94
93
93
88
85
83
79
76
73
79
84
90
92
95
98
98
98

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

348
346
346
347
348
350
352
355
357
360
363
363
363
363
365
368
371
371
371
371
371
371

Forecast for Lac-Saint-Louis, Lanaudière, Canada (46.57,-73.80)

Generated: 15/06/26 22:06:59. Forecast: 15/06/26 to 21/06/26. Timezone: UTC-4.00