Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

Waxing Crescent 42%

12:00

23:55

19 OK
20 OK
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
18 Bad

Sun - Rise: 05:10, Set: 20:43, Transit: 12:56. Moon - Rise: 12:00, Set: 23:55. Civil Dark: 21:20 - 04:33. Nautical Dark: 22:09 - 03:43. Astro Dark: 23:14 - 02:39

Total Clouds (% Sky Obscured)

30
40
67
100
100
91
100
100
100
100
100
100
100
100
92
95
86
71
65
71
82
87
82
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
4
52
30
60
35
65
87
75
86
68
54
46
41
30
47
32
40

Medium Clouds (% Sky Obscured)

0
0
0
1
49
76
96
100
100
99
100
100
88
88
37
32
27
32
25
29
69
66
57
72

High Clouds (% Sky Obscured)

30
40
62
100
100
85
71
88
100
90
100
100
100
95
50
50
35
2
7
33
6
47
34
90

ISS Passover

Visibility (miles)

9
9
9
9
9
2
9
9
9
9
9
7
7
8
9
5
3
9
6
5
7
3
6
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
1
9
39
59
29
5
15
59
81
95
95
95
95
76
64
62
81
75
61
80
93
85

Precipitation Amount (mm)

0
0
0
0
0
0.4
0
0
0
0.3
0.4
1
1.1
1.3
0.7
0.3
0.3
0.3
0.6
0.5
0.3
0.8
1.3
1.1

Wind Speed/Direction (mph)

5
4
5
5
7
8
8
8
7
9
7
8
9
12
13
12
10
9
10
11
10
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
28
27
25
23
21
22
21
22
21
21
20
21
22
21
22
24
26
28
29
29
30
28
26

Dew Point (°C)

23
21
20
20
19
19
20
21
20
20
20
20
21
21
21
22
23
24
24
24
24
24
24
23

Relative Humidity (%)

74
76
78
81
79
83
91
92
89
89
88
94
95
96
95
97
95
94
83
82
81
80
83
84

Pressure (mb)

1010
1010
1009
1009
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

314
315
313
312
310
309
308
308
309
307
307
308
309
309
307
306
306
307
308
308
309
309
311
311

Tuesday 1

Waxing Crescent 52%

13:05

00:11

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

Sun - Rise: 05:10, Set: 20:43, Transit: 12:56. Moon - Rise: 13:05, Set: 00:11. Civil Dark: 21:20 - 04:33. Nautical Dark: 22:09 - 03:44. Astro Dark: 23:13 - 02:40

Total Clouds (% Sky Obscured)

63
62
56
4
6
44
23
40
6
10
16
16
18
22
25
17
19
17
28
30
25
22
21
26

Low Clouds (% Sky Obscured)

6
0
0
0
0
22
9
24
6
10
16
16
18
22
25
17
19
17
28
30
25
22
21
26

Medium Clouds (% Sky Obscured)

24
1
0
0
0
1
0
0
0
0
0
0
0
0
13
0
7
0
21
23
18
16
8
17

High Clouds (% Sky Obscured)

63
62
56
4
6
6
3
0
0
0
0
0
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
6
6
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
9
1
1
1
0
0
0
0
0
0
0
0
1
1
0
0
12
27
25
23
6
2
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)

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

Chance of Frost

Temperature (°C)

26
25
23
22
22
21
21
21
20
20
20
20
21
22
23
24
25
26
27
28
28
28
28
27

Feels Like (°C)

27
27
24
23
24
23
22
21
20
21
20
20
22
23
25
27
28
28
29
29
29
29
29
29

Dew Point (°C)

24
23
21
20
20
19
19
19
19
19
18
18
19
19
19
19
19
20
20
21
21
22
21
21

Relative Humidity (%)

88
90
88
88
88
88
89
88
89
91
91
91
91
83
77
72
70
68
65
66
66
68
66
66

Pressure (mb)

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

Ozone (du)

314
316
315
316
315
316
320
323
322
324
326
328
330
329
329
328
325
324
323
325
325
328
330
333

Wednesday 2

First Quarter 49%

14:09

00:27

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

Sun - Rise: 05:11, Set: 20:43, Transit: 12:57. Moon - Rise: 14:09, Set: 00:27. Civil Dark: 21:20 - 04:34. Nautical Dark: 22:09 - 03:45. Astro Dark: 23:13 - 02:41

Total Clouds (% Sky Obscured)

18
33
27
29
60
43
39
55
29
96
81
87
81
15
93
100
100
100
64
42
31
22
31
45

Low Clouds (% Sky Obscured)

18
0
0
1
10
6
4
6
0
0
0
0
1
1
13
7
34
49
46
42
31
22
31
41

Medium Clouds (% Sky Obscured)

14
33
27
29
0
35
26
43
25
19
16
27
16
3
20
92
87
52
14
10
5
0
7
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
8
3
84
49
40
50
8
91
100
100
99
58
35
27
4
23
45

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
2
0
9
45
25
6
8
26
12
2
6
15
41
78
83
58
58
55
45
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0.6
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
25
24
23
22
22
21
20
20
20
19
19
20
21
23
23
24
23
23
23
24
24
24
23

Feels Like (°C)

30
29
26
24
23
21
22
20
19
21
19
19
20
22
25
23
22
23
22
22
24
23
25
24

Dew Point (°C)

22
20
18
18
18
17
16
16
17
18
17
17
18
18
19
18
18
19
18
17
17
17
17
17

Relative Humidity (%)

74
72
70
73
79
73
73
79
85
86
86
86
85
81
75
71
69
79
71
65
64
65
65
66

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

333
336
336
336
334
332
328
328
331
331
336
339
342
346
346
348
353
359
362
368
369
372
373
372

Thursday 3

Waxing Gibbous 61%

15:14

00:44

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

Sun - Rise: 05:12, Set: 20:42, Transit: 12:57. Moon - Rise: 15:14, Set: 00:44. Civil Dark: 21:19 - 04:35. Nautical Dark: 22:08 - 03:46. Astro Dark: 23:12 - 02:43

Total Clouds (% Sky Obscured)

55
43
27
18
22
24
32
23
21
26
75
87
41
31
17
11
20
63
92
91
73
59
65
60

Low Clouds (% Sky Obscured)

45
38
23
16
18
21
32
23
17
24
75
87
18
14
4
9
19
55
87
69
37
13
13
21

Medium Clouds (% Sky Obscured)

19
15
12
8
5
3
0
3
6
7
22
36
40
28
17
11
19
20
22
34
44
56
61
57

High Clouds (% Sky Obscured)

55
43
27
0
3
6
8
5
3
0
0
0
0
0
0
0
2
3
5
22
39
57
40
21

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 (%)

30
26
20
4
3
2
0
0
0
0
12
16
13
29
38
44
37
29
24
20
14
3
11
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
76
80
81
78
77
73
74
78
80
78
78
73
68
66
63
60
59
66
67
60
63
66

Pressure (mb)

1009
1010
1010
1011
1012
1012
1012
1013
1013
1013
1014
1014
1015
1016
1016
1016
1016
1016
1016
1015
1016
1016
1016
1016

Ozone (du)

366
363
364
366
371
373
376
375
374
375
376
375
377
378
375
364
359
357
354
352
350
349
350
347

Friday 4

Waxing Gibbous 70%

16:21

01:04

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
18 Bad

Sun - Rise: 05:12, Set: 20:42, Transit: 12:57. Moon - Rise: 16:21, Set: 01:04. Civil Dark: 21:19 - 04:36. Nautical Dark: 22:08 - 03:47. Astro Dark: 23:11 - 02:44

Total Clouds (% Sky Obscured)

60
44
47
67
89
75
62
91
91
92
93
94
92
95
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
44
47
65
55
45
35
45
54
63
53
39
29
19
13
6
8
8
7
19
32
45
55
68

Medium Clouds (% Sky Obscured)

52
44
47
46
36
23
15
12
8
5
15
23
51
44
41
40
48
52
50
65
81
97
84
74

High Clouds (% Sky Obscured)

2
1
1
4
14
16
16
35
35
45
55
69
75
90
96
100
100
100
100
100
100
100
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
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

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 (%)

16
13
11
10
10
8
6
7
7
7
6
4
0
0
0
0
8
11
7
35
46
49
41
40

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
78
77
77
78
78
79
81
79
78
78
77
75
72
70
68
67
66
66
70
74
78
80

Pressure (mb)

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

Ozone (du)

345
343
338
332
330
328
327
325
322
321
319
317
315
314
313
312
310
309
307
306
305
304
303
303

Saturday 5

Waxing Gibbous 79%

17:28

01:28

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
18 Bad

Sun - Rise: 05:13, Set: 20:42, Transit: 12:57. Moon - Rise: 17:28, Set: 01:28. Civil Dark: 21:18 - 04:36. Nautical Dark: 22:07 - 03:48. Astro Dark: 23:10 - 02:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
87
84
79
74
62
62
70
81
82
84
88
95
99
99
99
100

Low Clouds (% Sky Obscured)

80
68
56
45
42
39
36
40
43
47
22
19
20
26
28
15
0
0
5
15
19
19
15
15

Medium Clouds (% Sky Obscured)

65
58
46
34
29
24
18
25
27
38
41
40
39
36
31
22
20
19
17
22
30
38
56
68

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
79
74
72
70
62
45
50
57
68
57
43
26
41
58
74
63
53

ISS Passover

Visibility (miles)

5
3
5
7
9
9
8
7
8
9
9
9
8
7
7
6
6
6
6
7
7
7
7
5

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

Precipitation Probability (%)

48
75
85
86
76
70
64
58
56
56
52
50
50
41
33
24
35
43
52
69
83
95
95
95

Precipitation Amount (mm)

0.2
0.4
0.5
0.5
0.4
0.4
0.4
0.2
0.2
0.2
0.2
0.2
0.3
0
0
0
0
0
0
0.3
0.4
0.5
1.7
3.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
22
22
22
22
22
22
21
21
21
21
22
23
24
25
25
26
26
26
26
25
24
22

Feels Like (°C)

21
20
21
22
23
23
23
23
22
23
23
23
23
23
28
27
28
28
28
28
28
28
27
26

Dew Point (°C)

20
20
19
20
19
19
20
19
19
19
19
20
21
21
22
22
23
23
24
24
24
24
23
22

Relative Humidity (%)

83
85
85
85
84
84
85
85
87
89
91
91
91
89
88
85
84
84
86
87
88
92
94
96

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

302
301
300
300
299
298
298
297
297
297
297
297
297
296
297
297
297
296
295
294
293
293
293
292

Sunday 6

Waxing Gibbous 86%

18:33

01:58

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: 05:14, Set: 20:41, Transit: 12:57. Moon - Rise: 18:33, Set: 01:58. Civil Dark: 21:18 - 04:37. Nautical Dark: 22:06 - 03:49. Astro Dark: 23:09 - 02:47

Total Clouds (% Sky Obscured)

100
100
92
100
99
100
100
96
91
86
90
93
98
89
87
94
97
99
99

Low Clouds (% Sky Obscured)

15
19
23
23
17
17
16
14
9
5
10
16
28
33
43
43
48
49
54

Medium Clouds (% Sky Obscured)

76
73
64
60
60
59
58
54
46
38
34
34
30
32
35
38
44
46
48

High Clouds (% Sky Obscured)

45
61
81
100
97
94
92
79
64
56
50
41
45
51
53
60
59
51
42

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
70
40
37
31
7
18
16
10
10
10
11
23
32
39

Precipitation Amount (mm)

5.4
2.7
2.3
2.2
1.1
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
21
21
21
21
21
20
20
20
19
20
20
20
21
22
23
24
25

Feels Like (°C)

26
25
23
24
24
24
24
24
23
22
22
22
22
21
22
23
23
24
24

Dew Point (°C)

21
21
21
21
21
21
20
20
20
19
19
19
19
19
20
21
21
23
23

Relative Humidity (%)

96
98
98
98
98
98
96
96
96
95
95
96
95
95
95
92
91
91
90

Pressure (mb)

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

Ozone (du)

292
292
292
292
292
292
291
291
291
291
291
291
292
292
292
292
292
292
291

Forecast for Venise-en-Qu�bec, Mont�r�gie, Canada (45.08,-73.15)

Generated: 30/06/25 18:23:16. Forecast: 30/06/25 to 06/07/25. Timezone: UTC-4.00