Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Gibbous 55%

00:21

12:50

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 OK
17 OK
18 OK
19 Good

Sun - Rise: 05:17, Set: 20:39, Transit: 12:58. Moon - Rise: 00:21, Set: 12:50. Civil Dark: 21:15 - 04:41. Nautical Dark: 22:03 - 03:54. Astro Dark: 23:03 - 02:54

Total Clouds (% Sky Obscured)

98
98
48
71
52
63
66
76
100
100
100
100
100
100
100
100
97
88
70
44
20
27
10
13

Low Clouds (% Sky Obscured)

27
27
19
35
9
13
28
66
100
100
100
96
73
100
100
100
91
85
70
31
10
6
4
0

Medium Clouds (% Sky Obscured)

31
13
31
39
38
35
28
23
50
56
58
94
97
58
42
92
70
45
20
27
12
7
9
12

High Clouds (% Sky Obscured)

97
98
24
51
26
45
43
26
63
79
94
97
100
99
36
28
79
2
1
5
7
18
0
1

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

100
87
44
47
47
65
56
50
54
51
61
67
67
65
61
44
34
14
10
7
6
5
6
5

Precipitation Amount (mm)

1.89
1.64
1.35
2.1
2.06
8.69
1.96
1.8
1.58
0.73
1.14
2.74
3.01
2.12
1.42
0.74
0.43
0.26
0.22
0.13
0.12
0.08
0.09
0.05

Wind Speed/Direction (mph)

6
5
6
7
6
7
4
4
4
4
5
8
9
11
13
14
15
16
16
16
15
14
12
10

Chance of Frost

Temperature (°C)

26
25
24
23
22
22
22
21
21
20
20
21
21
22
22
23
23
23
24
25
26
26
26
25

Feels Like (°C)

29
26
24
24
23
23
23
22
22
21
21
21
22
22
22
23
23
24
25
26
26
27
26
25

Dew Point (°C)

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

Relative Humidity (%)

86
91
93
96
97
100
100
100
100
100
100
100
96
92
91
88
84
79
75
71
70
70
72
77

Pressure (mb)

1000
1000
1000
1000
1000
999
999
998
998
998
998
998
999
999
1000
1000
1001
1002
1002
1003
1003
1003
1004
1005

Ozone (du)

297
301
302
301
306
308
311
311
312
313
311
309
304
308
310
310
311
309
308
309
310
312
312
313

Sunday 12

Third Quarter 46%

00:42

13:51

20 Good
21 OK
22 OK
23 OK
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: 05:18, Set: 20:38, Transit: 12:58. Moon - Rise: 00:42, Set: 13:51. Civil Dark: 21:14 - 04:42. Nautical Dark: 22:02 - 03:55. Astro Dark: 23:01 - 02:56

Total Clouds (% Sky Obscured)

14
28
35
32
100
99
93
91
82
61
91
88
91
76
74
66
78
56
46
44
59
95
61
46

Low Clouds (% Sky Obscured)

0
3
13
27
23
33
28
22
32
21
20
28
36
49
63
60
71
45
30
14
15
41
29
0

Medium Clouds (% Sky Obscured)

14
23
15
13
13
10
9
15
45
39
33
27
34
48
46
25
16
16
14
13
16
63
13
9

High Clouds (% Sky Obscured)

1
6
20
0
99
99
91
90
70
39
88
85
87
51
17
13
23
15
22
31
50
89
48
42

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

5
4
3
2
2
1
2
0
2
2
3
3
3
5
5
3
7
9
12
15
18
22
24
24

Precipitation Amount (mm)

0.05
0.03
0.03
0.03
0.02
0.01
0.01
0
0.01
0.01
0.01
0.01
0.01
0.05
0.14
0.07
0.32
0.4
0.47
0.48
0.45
0.41
0.32
0.31

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
21
20
19
19
18
18
17
17
18
19
20
21
23
24
24
25
25
26
25
25
24
23

Dew Point (°C)

20
20
19
19
18
18
18
17
17
17
17
17
17
18
18
18
18
18
18
19
19
19
19
19

Relative Humidity (%)

83
89
94
97
97
97
98
99
100
99
97
93
88
82
76
71
69
67
66
67
69
72
77
82

Pressure (mb)

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

Ozone (du)

316
318
321
323
325
325
322
325
325
322
325
326
328
327
328
326
333
337
329
339
337
339
335
336

Monday 13

Waning Crescent 36%

01:03

14:54

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
19 Bad

Sun - Rise: 05:19, Set: 20:37, Transit: 12:58. Moon - Rise: 01:03, Set: 14:54. Civil Dark: 21:13 - 04:43. Nautical Dark: 22:01 - 03:56. Astro Dark: 23:00 - 02:58

Total Clouds (% Sky Obscured)

38
52
49
38
34
52
82
56
100
91
66
100
98
98
98
98
98
98
94
94
94
94
94
94

Low Clouds (% Sky Obscured)

6
11
24
16
23
43
70
25
100
85
15
100
98
98
98
98
98
98
88
88
88
88
88
88

Medium Clouds (% Sky Obscured)

10
13
13
17
16
14
9
8
7
14
31
27
31
31
31
31
31
31
13
13
13
13
13
13

High Clouds (% Sky Obscured)

28
43
34
20
8
17
37
42
31
52
50
75
54
54
54
54
54
54
50
50
50
50
50
50

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

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

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
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
None
None
None
None
None
None
None

Precipitation Probability (%)

29
40
51
53
57
59
56
51
48
49
50
53
43
33
22
8
10
5
3
0
0
1
0
0

Precipitation Amount (mm)

0.47
0.6
0.9
1
1.17
1.12
1.1
1.03
1.02
1
0.9
0.72
0.52
0.29
0.16
0.02
0.1
0.03
0.01
0
0
0.07
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
93
98
100
100
100
100
100
100
100
100
99
95
91
87
82
78
73
71
66
62
63
64
71

Pressure (mb)

1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1016
1016
1017
1017
1018

Ozone (du)

335
341
344
342
350
353
352
354
353
349
350
348
344
344
342
342
339
338
340
339
342
332
339
335

Tuesday 14

Waning Crescent 27%

01:26

15:57

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
19 Bad

Sun - Rise: 05:20, Set: 20:37, Transit: 12:58. Moon - Rise: 01:26, Set: 15:57. Civil Dark: 21:13 - 04:44. Nautical Dark: 22:00 - 03:57. Astro Dark: 22:58 - 03:00

Total Clouds (% Sky Obscured)

77
77
77
77
77
77
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

29
29
29
29
29
29
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

7
7
7
7
7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

67
67
67
67
67
67
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

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 (%)

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

Precipitation Amount (mm)

0.03
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0.01
0.01
0
0

Wind Speed/Direction (mph)

6
6
6
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
85
91
96
97
98
99
100
100
100
100
96
90
84
78
74
72
71
69
68
68
70
76
82

Pressure (mb)

1019
1019
1020
1020
1021
1021
1021
1021
1022
1021
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

331
329
328
324
325
324
318
320
317
315
313
312
311
310
309
309
308
307
306
305
303
302
301
300

Wednesday 15

Waning Crescent 18%

01:54

17:02

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
19 Bad

Sun - Rise: 05:21, Set: 20:36, Transit: 12:58. Moon - Rise: 01:54, Set: 17:02. Civil Dark: 21:12 - 04:45. Nautical Dark: 21:59 - 03:59. Astro Dark: 22:56 - 03:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
96
96
96
96
96
96
73
73
73
73
73
73
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
8
8
8
8
8
8
27
27
27
27
27
27
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
19
19
19
19
19
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
96
96
96
96
96
96
65
65
65
65
65
65
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
1
0
0
0
0
0
2
4
8
8
5
0
4
9
9
13
17
28
47
57

Precipitation Amount (mm)

0
0
0
0.01
0.01
0
0
0
0
0
0.05
0.25
0.42
0.23
0.03
0
0.04
0.29
0.59
0.61
0.71
1.13
2.19
4.2

Wind Speed/Direction (mph)

5
5
5
6
6
6
7
8
9
9
10
12
13
13
14
14
14
13
12
12
11
10
10
10

Chance of Frost

Temperature (°C)

21
20
19
18
18
18
18
19
19
19
19
19
20
21
22
23
23
24
25
25
26
26
25
23

Feels Like (°C)

22
21
20
19
19
19
19
19
19
19
20
20
20
21
22
23
24
25
25
26
27
26
26
24

Dew Point (°C)

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

Relative Humidity (%)

88
93
96
97
99
99
97
95
94
94
96
94
92
90
87
86
86
87
86
86
86
89
93
98

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1019
1019
1020

Ozone (du)

299
299
298
298
297
296
296
295
294
293
293
292
292
291
291
291
290
290
289
289
288
288
289
289

Thursday 16

Waning Crescent 11%

02:27

18:07

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

Sun - Rise: 05:22, Set: 20:35, Transit: 12:58. Moon - Rise: 02:27, Set: 18:07. Civil Dark: 21:11 - 04:46. Nautical Dark: 21:57 - 04:00. Astro Dark: 22:55 - 03:03

Total Clouds (% Sky Obscured)

66
66
66
66
66
66
100
100
100
100
100
100
32
32
32
32
32
32
69
69
69
69
69
69

Low Clouds (% Sky Obscured)

39
39
39
39
39
39
100
100
100
100
100
100
32
32
32
32
32
32
69
69
69
69
69
69

Medium Clouds (% Sky Obscured)

63
63
63
63
63
63
57
57
57
57
57
57
1
1
1
1
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

21
21
21
21
21
21
64
64
64
64
64
64
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

57
55
44
24
9
4
0
3
7
10
13
14
13
11
11
7
7
19
25
26
27
29
35
43

Precipitation Amount (mm)

5.36
3.71
1.41
0.34
0.08
0.02
0
0.03
0.16
0.33
0.37
0.31
0.24
0.14
0.06
0.02
0.01
0.04
0.08
0.1
0.12
0.15
0.17
0.21

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1016
1016
1015
1015
1015

Ozone (du)

290
292
293
294
295
295
296
296
296
295
295
294
294
293
293
292
291
290
289
288
288
287
287
287

Friday 17

Waning Crescent 5%

03:08

19:09

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

Sun - Rise: 05:23, Set: 20:34, Transit: 12:58. Moon - Rise: 03:08, Set: 19:09. Civil Dark: 21:10 - 04:47. Nautical Dark: 21:56 - 04:02. Astro Dark: 22:53 - 03:05

Total 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

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)

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)

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

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

47
51
53
50
42
24
16
14
8
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.26
0.38
0.53
0.59
0.45
0.25
0.12
0.06
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
14
14
13
11
9
8
7
6
5
5
5
5
6
6
6
6
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

23
22
22
21
21
21
20
19
18
18
18
19
21
22
24
25
26
27
28
29
29
29
28
26

Feels Like (°C)

24
23
23
22
22
22
21
21
19
19
19
20
22
23
25
26
28
29
31
32
33
33
32
29

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
93
86
82
79
77
74
72
72
75
81
90

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1015
1015
1016
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013

Ozone (du)

288
289
291
294
297
301
304
307
310
312
313
314
314
313
311
310
310
310
311
311
310
310
309
308

Forecast for Saint-Alexandre, QC J0J, Canada (45.22,-73.09)

Generated: 11/07/20 20:06:07. Forecast: 11/07/20 to 17/07/20. Timezone: UTC-4.00