Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Full Moon 99%

22:31

06:14

15 Good
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
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

Sun - Rise: 05:00, Set: 22:04, Transit: 13:32. Moon - Rise: 22:31, Set: 06:14. Civil Dark: 22:57 - 04:07. Nautical Dark: 00:37 - 02:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

8
21
8
2
0
0
0
0
0
0
2
18
76
91
97
98
99
99
99
100
100
100
100
99

Low Clouds (% Sky Obscured)

8
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
3
0
0
0
16
55
45

Medium Clouds (% Sky Obscured)

0
20
8
2
0
0
0
0
0
0
1
2
2
1
0
2
45
27
39
99
99
100
78
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
17
76
91
97
98
99
99
99
100
100
100
100
99

ISS Passover

Visibility (miles)

9
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
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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
1
0
0
0
0
0
0
0
0
0
1
1
2
6
16
28
35
46
48
30
20

Precipitation Amount (mm)

0
0
0
0.01
0
0
0
0
0
0
0
0
0
0.01
0.02
0.04
0.09
0.34
0.54
0.56
0.9
1.1
1.11
1.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
24
23
23
21
20
18
17
16
16
15
14
13
12
12
13
14
15
15
15
15
15
16

Feels Like (°C)

24
24
24
23
23
21
20
18
17
16
16
15
14
13
12
12
13
14
15
15
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

41
40
42
44
47
52
57
60
60
59
58
58
58
62
67
70
72
74
73
74
78
81
81
76

Pressure (mb)

1015
1014
1013
1012
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

365
365
364
363
361
360
358
357
357
357
357
356
356
355
355
354
353
353
353
354
355
357
358
358

Tuesday 18

Waning Gibbous 96%

23:22

07:09

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

Sun - Rise: 05:00, Set: 22:04, Transit: 13:32. Moon - Rise: 23:22, Set: 07:09. Civil Dark: 22:58 - 04:07. Nautical Dark: 00:38 - 02:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
97
98
95
81
79
72
22
43
52
88
100
97
98
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
13
16
8
14
10
3
0
0
0
0
1
4
3
2
41
47
52
88
35
4
2
1
1

Medium Clouds (% Sky Obscured)

4
10
14
19
23
21
16
7
5
4
6
5
13
8
31
16
98
96
99
97
91
95
88
87

High Clouds (% Sky Obscured)

98
98
96
98
93
77
75
70
19
42
51
88
100
97
98
100
100
97
100
100
99
99
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
9
8
8

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
Very Light Rain
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

Precipitation Probability (%)

17
9
0
1
0
0
2
0
0
0
0
0
0
13
36
49
50
50
41
48
56
62
63
58

Precipitation Amount (mm)

0.64
0.26
0
0.01
0
0
0.01
0
0
0
0
0
0
0.08
0.39
0.7
0.63
0.55
0.33
0.44
0.67
0.87
0.92
0.91

Wind Speed/Direction (mph)

11
10
9
8
8
5
3
4
4
4
4
4
4
5
5
7
7
10
10
12
14
16
15
15

Chance of Frost

Temperature (°C)

17
18
18
19
19
18
17
15
14
13
12
11
11
9
8
8
9
9
11
11
12
12
13
14

Feels Like (°C)

17
18
18
19
19
18
17
15
14
13
12
11
11
8
7
6
7
7
11
11
12
12
13
14

Dew Point (°C)

11
11
9
9
9
9
9
8
8
7
6
6
6
6
7
7
7
8
8
8
8
8
8
8

Relative Humidity (%)

71
64
57
53
53
57
62
64
66
67
68
69
72
80
89
94
93
91
81
80
79
77
73
69

Pressure (mb)

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

Ozone (du)

359
360
362
364
366
368
369
370
370
370
369
368
368
368
368
368
367
366
365
365
365
364
364
363

Wednesday 19

Waning Gibbous 91%

00:03

08:11

15 Bad
16 Bad
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

Sun - Rise: 05:00, Set: 22:05, Transit: 13:33. Moon - Rise: 00:03, Set: 08:11. Civil Dark: 22:58 - 04:07. Nautical Dark: 00:38 - 02:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

2
2
0
0
0
4
48
100
100
92
100
100
100
100
92
100
100
99
91
96
99
71
71
71

Medium Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
100
100
100
99
100
100
99
85
58
72
93
91
99
77
77
77

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
98
86
86
95
73
95
100
96
91
95
95
95

ISS Passover

Visibility (miles)

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

56
59
67
72
73
74
74
74
75
77
78
78
79
75
70
63
56
49
46
49
58
65
69
65

Precipitation Amount (mm)

0.88
0.8
0.83
1.27
1.42
1.55
1.5
2.02
2.45
2.59
2.38
2.18
1.91
1.66
1.54
1.08
0.67
0.41
0.35
0.37
0.57
0.79
0.87
0.67

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
12
11
10
6
6
5
5
5
4
4
4
4
5
6
7
10
11
12
12
13
12
13

Dew Point (°C)

8
8
8
8
8
8
7
7
7
8
8
7
7
7
7
7
8
9
10
10
10
11
11
11

Relative Humidity (%)

66
70
76
83
85
88
89
92
94
96
98
99
99
97
93
91
91
90
90
89
90
89
95
92

Pressure (mb)

1004
1005
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1002
1002
1001
1001
1001
1001
1002
1002
1002
1003
1002
1002

Ozone (du)

362
360
358
356
355
354
353
353
354
355
354
354
353
352
352
351
350
349
350
352
355
356
355
352

Thursday 20

Waning Gibbous 84%

00:35

09:17

15 Bad
16 Bad
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 OK
13 OK
14 OK

Sun - Rise: 05:00, Set: 22:05, Transit: 13:33. Moon - Rise: 00:35, Set: 09:17. Civil Dark: 22:58 - 04:07. Nautical Dark: 00:39 - 02:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
99
99
99
98
98
98
98
98
98
96
96
96
96
96
96
0
0
0

Low Clouds (% Sky Obscured)

71
71
71
14
14
14
14
14
14
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0

Medium Clouds (% Sky Obscured)

77
77
77
94
94
94
94
94
94
95
95
95
95
95
95
17
17
17
17
17
17
0
0
0

High Clouds (% Sky Obscured)

95
95
95
98
98
98
98
98
98
95
95
95
95
95
95
95
95
95
95
95
95
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
10
10
9
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

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

Precipitation Probability (%)

58
49
43
40
32
29
27
23
21
18
21
22
26
24
21
17
14
15
15
15
18
18
19
25

Precipitation Amount (mm)

0.52
0.45
0.4
0.34
0.19
0.13
0.13
0.08
0.04
0.05
0.08
0.08
0.07
0.05
0.03
0.02
0.03
0.04
0.06
0.06
0.06
0.07
0.16
0.35

Wind Speed/Direction (mph)

17
16
15
13
12
11
10
10
11
11
9
7
6
6
7
7
8
8
9
10
12
12
13
13

Chance of Frost

Temperature (°C)

13
14
14
14
14
14
13
13
13
12
11
11
10
10
9
9
10
12
13
14
16
17
18
18

Feels Like (°C)

13
14
14
14
14
14
13
13
13
12
11
11
10
8
7
7
10
12
13
14
16
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

90
88
88
87
86
86
87
88
89
90
92
94
96
98
99
98
96
91
88
85
81
77
73
70

Pressure (mb)

1003
1003
1004
1004
1005
1005
1006
1006
1006
1007
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

350
349
349
349
349
349
349
348
347
347
347
348
349
350
352
353
354
355
355
354
353
353
353
353

Friday 21

Waning Gibbous 77%

01:01

10:24

15 OK
16 OK
17 OK
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

Sun - Rise: 05:01, Set: 22:05, Transit: 13:33. Moon - Rise: 01:01, Set: 10:24. Civil Dark: 22:59 - 04:07. Nautical Dark: 00:39 - 02:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
55
55
55
55
55
55
83
83
83
83
83
83
100
100
100
100
100
100
98
98
98

Low Clouds (% Sky Obscured)

0
0
0
32
32
32
32
32
32
33
33
33
33
33
33
100
100
100
100
100
100
91
91
91

Medium Clouds (% Sky Obscured)

0
0
0
15
15
15
15
15
15
5
5
5
5
5
5
38
38
38
38
38
38
16
16
16

High Clouds (% Sky Obscured)

0
0
0
42
42
42
42
42
42
77
77
77
77
77
77
16
16
16
16
16
16
96
96
96

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
9
8
9
9
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
0

Precipitation Type

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

Precipitation Probability (%)

28
31
36
39
39
38
36
34
25
21
20
15
11
10
10
10
10
6
0
0
0
0
13
27

Precipitation Amount (mm)

0.54
0.55
0.48
0.4
0.3
0.2
0.16
0.12
0.08
0.07
0.08
0.11
0.13
0.13
0.12
0.09
0.04
0.01
0
0
0
0
0.06
0.31

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
17
15
15
15
14
13
12
11
11
10
9
8
8
8
9
11
13
14
15
16
16
17

Feels Like (°C)

19
18
17
15
15
15
14
13
12
11
11
8
7
6
6
6
7
11
13
14
15
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

69
72
79
85
86
84
84
85
86
87
87
88
90
92
93
92
89
85
82
78
74
71
68
65

Pressure (mb)

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

Ozone (du)

354
355
356
356
354
352
349
348
347
348
351
355
358
358
357
355
354
353
352
352
352
352
352
353

Saturday 22

Waning Gibbous 68%

01:22

11:32

15 Bad
16 Bad
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

Sun - Rise: 05:01, Set: 22:05, Transit: 13:33. Moon - Rise: 01:22, Set: 11:32. Civil Dark: 22:59 - 04:08. Nautical Dark: 00:39 - 02:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
98
98
98
97
97
97
97
97
97
100
100
100
100
100
100
95
95
95

Low Clouds (% Sky Obscured)

91
91
91
33
33
33
33
33
33
59
59
59
59
59
59
100
100
100
100
100
100
38
38
38

Medium Clouds (% Sky Obscured)

16
16
16
31
31
31
31
31
31
23
23
23
23
23
23
2
2
2
2
2
2
25
25
25

High Clouds (% Sky Obscured)

96
96
96
97
97
97
97
97
97
91
91
91
91
91
91
70
70
70
70
70
70
92
92
92

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

Precipitation Probability (%)

30
25
14
9
9
11
12
11
11
9
7
4
1
0
0
0
0
0
0
8
16
21
16
11

Precipitation Amount (mm)

0.53
0.38
0.13
0.04
0.03
0.05
0.08
0.07
0.06
0.05
0.03
0.01
0.01
0
0
0
0
0
0
0.03
0.15
0.26
0.21
0.11

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
19
19
18
17
16
14
13
12
11
10
10
9
8
9
10
13
15
16
17
18
18
19

Feels Like (°C)

18
19
19
19
18
17
16
14
13
12
11
10
9
8
8
8
10
13
15
16
17
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

61
58
56
57
60
65
71
75
77
77
78
79
82
84
86
86
81
75
72
68
66
64
61
56

Pressure (mb)

1012
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1007

Ozone (du)

352
352
351
350
349
350
350
350
350
350
350
350
350
350
349
348
348
347
346
345
344
344
343
343

Sunday 23

Waning Gibbous 58%

01:40

12:40

15 Bad
16 Bad
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

Sun - Rise: 05:02, Set: 22:05, Transit: 13:33. Moon - Rise: 01:40, Set: 12:40. Civil Dark: 22:59 - 04:08. Nautical Dark: 00:38 - 02:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
95
95
90
90
90
90
90
90
98
98
98
98
98
98
90
90
90
90
90
90
63
63
63

Low Clouds (% Sky Obscured)

38
38
38
32
32
32
32
32
32
0
0
0
0
0
0
3
3
3
3
3
3
58
58
58

Medium Clouds (% Sky Obscured)

25
25
25
27
27
27
27
27
27
13
13
13
13
13
13
9
9
9
9
9
9
3
3
3

High Clouds (% Sky Obscured)

92
92
92
85
85
85
85
85
85
98
98
98
98
98
98
89
89
89
89
89
89
16
16
16

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

6
7
11
13
16
23
24
24
28
31
32
31
31
29
24
17
11
5
5
9
26
35
42
47

Precipitation Amount (mm)

0.09
0.1
0.13
0.17
0.21
0.24
0.27
0.29
0.29
0.31
0.37
0.46
0.49
0.41
0.3
0.2
0.1
0.03
0.02
0.06
0.22
0.45
0.66
0.89

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
19
18
17
16
15
13
12
12
11
11
10
10
10
11
13
15
16
17
18
18
18

Feels Like (°C)

20
20
20
19
18
17
16
15
13
12
12
11
11
10
9
10
11
13
15
16
17
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

53
52
53
56
61
66
71
75
78
79
81
82
84
86
88
88
84
80
76
72
70
68
67
66

Pressure (mb)

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

Ozone (du)

343
342
341
340
339
338
337
337
337
338
338
338
338
339
340
341
341
341
341
343
344
345
345
343

Forecast for Fort Saskatchewan, AB T8L 4B6, Canada (53.68,-112.83)

Generated: 17/06/19 15:12:46. Forecast: 17/06/19 to 23/06/19. Timezone: UTC-6.00