Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waning Gibbous 65%

01:53

11:12

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Good
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

Sun - Rise: 05:45, Set: 20:41, Transit: 13:14. Moon - Rise: 01:53, Set: 11:12. Civil Dark: 21:15 - 05:11. Nautical Dark: 21:58 - 04:28. Astro Dark: 22:49 - 03:37

Total Clouds (% Sky Obscured)

98
100
91
56
99
100
100
100
100
11
88
100
100
100
90
73
97
95
100
100
100
93
99
100

Low Clouds (% Sky Obscured)

5
5
48
6
16
62
8
6
6
0
12
20
3
0
2
2
2
2
3
4
19
38
20
51

Medium Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
2
25
5
2
1
2
9
1
0
0
23
28
18
7

High Clouds (% Sky Obscured)

98
100
81
53
99
100
100
100
100
11
87
100
100
100
90
72
97
95
100
100
100
86
99
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

8
6
4
3
4
3
3
0
4
0
0
0
0
0
0
0
3
3
6
6
9
8
6
6

Precipitation Amount (mm)

0
0.04
0.03
0.02
0.02
0.01
0.01
0
0.01
0
0
0
0
0
0
0
0.03
0.02
0.08
0.07
0.24
0.17
0.1
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
75
75
75
75
77
80
81
82
83
83
82
83
84
84
84
86
87
88
87
84
80
79
78

Pressure (mb)

1005
1005
1004
1004
1003
1003
1003
1004
1003
1004
1005
1005
1006
1006
1007
1008
1008
1008
1009
1010
1011
1011
1012
1013

Ozone (du)

338
338
336
334
335
335
335
335
331
331
332
332
334
334
336
336
335
334
332
331
329
330
330
330

Saturday 21

Waning Gibbous 54%

02:27

No Set

12 Bad
13 Bad
14 Bad
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

Sun - Rise: 05:44, Set: 20:42, Transit: 13:14. Moon - Rise: 02:27, Set: No Set. Civil Dark: 21:16 - 05:10. Nautical Dark: 21:59 - 04:27. Astro Dark: 22:50 - 03:35

Total Clouds (% Sky Obscured)

100
96
85
99
100
89
98
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
74
34
96
96
48
88
100
3
50
6
11
5
14
39
78
73
63
49
49
29
97
100
100

Medium Clouds (% Sky Obscured)

0
2
37
45
84
30
6
47
67
17
9
0
0
0
8
38
13
96
0
5
6
13
100
69

High Clouds (% Sky Obscured)

100
84
69
84
95
76
67
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
9
9
10
10
10
10
10
8
9
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
7
13
14
1
0
0

Precipitation Type

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

Precipitation Probability (%)

6
5
6
8
11
17
19
24
27
19
31
38
36
27
23
21
22
24
25
36
40
40
29
22

Precipitation Amount (mm)

0.13
0.11
0.12
0.16
0.31
0.56
0.42
0.64
1
0.35
0.98
1.64
1.35
0.74
0.38
0.36
0.47
0.47
0.38
0.54
0.59
0.52
0.26
0.19

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
20
21
20
20
19
19
18
17
17
16
16
16
16
16
15
15
15
14
13
13
13
14

Feels Like (°C)

19
20
20
21
20
20
19
19
18
17
17
16
16
16
16
16
15
15
15
14
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

75
72
69
69
69
70
72
74
76
78
79
78
79
79
79
79
80
82
83
85
88
92
94
92

Pressure (mb)

1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1013
1014
1014
1014

Ozone (du)

329
329
329
329
330
331
332
332
333
333
333
333
333
334
334
334
335
336
336
337
339
340
341
340

Sunday 22

Third Quarter 42%

02:54

12:28

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

Sun - Rise: 05:44, Set: 20:43, Transit: 13:14. Moon - Rise: 02:54, Set: 12:28. Civil Dark: 21:17 - 05:09. Nautical Dark: 22:01 - 04:26. Astro Dark: 22:52 - 03:34

Total Clouds (% Sky Obscured)

100
100
100
20
11
63
31
56
46
32
95
100
100
100
100
100
100
100
100
100
3
3
3
3

Low Clouds (% Sky Obscured)

98
26
97
6
0
0
0
0
0
0
0
0
0
0
3
3
3
3
3
3
3
3
3
3

Medium Clouds (% Sky Obscured)

92
89
18
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)

100
100
82
16
11
63
31
56
46
32
95
100
100
100
100
100
100
100
100
100
0
0
0
0

ISS Passover

Visibility (miles)

10
10
8
9
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

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

Precipitation Probability (%)

14
15
17
16
8
6
5
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.18
0.3
0.48
0.42
0.17
0.11
0.06
0.06
0.04
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
16
16
16
15
14
13
13
12
11
10
10
9
9
9
9
8
8
9
9
10
11
12

Feels Like (°C)

15
16
16
16
16
15
14
13
13
12
11
10
8
7
7
7
7
6
6
7
8
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

86
79
73
72
71
71
71
71
71
72
73
75
76
77
77
78
78
79
78
77
75
74
73
70

Pressure (mb)

1015
1015
1016
1017
1018
1019
1020
1020
1021
1023
1024
1024
1025
1025
1025
1026
1026
1026
1027
1028
1028
1029
1029
1029

Ozone (du)

340
340
335
334
336
337
338
341
340
341
343
343
343
343
343
343
345
345
346
346
346
346
346
346

Monday 23

Waning Crescent 32%

03:17

13:41

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

Sun - Rise: 05:43, Set: 20:44, Transit: 13:14. Moon - Rise: 03:17, Set: 13:41. Civil Dark: 21:18 - 05:09. Nautical Dark: 22:02 - 04:25. Astro Dark: 22:54 - 03:32

Total Clouds (% Sky Obscured)

3
3
92
92
92
92
92
92
19
19
19
19
19
19
13
13
13
13
13
13
100
100
100
100

Low Clouds (% Sky Obscured)

3
3
34
34
34
34
34
34
15
15
15
15
15
15
13
13
13
13
13
13
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
88
88
88
88
88
88
6
6
6
6
6
6
0
0
0
0
0
0
100
100
100
100

High Clouds (% Sky Obscured)

0
0
34
34
34
34
34
34
0
0
0
0
0
0
0
0
0
0
0
0
77
77
77
77

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

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 (%)

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 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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
5
5
5
5
6
6
7
7
7

Relative Humidity (%)

69
68
65
63
62
61
61
61
65
69
72
75
76
76
76
76
76
76
76
76
75
74
73
73

Pressure (mb)

1029
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1027
1027
1026
1026

Ozone (du)

345
344
344
344
344
344
345
346
344
346
349
350
350
351
353
353
352
352
352
351
351
350
348
347

Tuesday 24

Waning Crescent 22%

03:38

14:51

12 Bad
13 Bad
14 Bad
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

Sun - Rise: 05:42, Set: 20:45, Transit: 13:14. Moon - Rise: 03:38, Set: 14:51. Civil Dark: 21:19 - 05:08. Nautical Dark: 22:03 - 04:24. Astro Dark: 22:56 - 03:31

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
11
11
11
11

Medium Clouds (% Sky Obscured)

100
100
64
64
64
64
64
64
0
0
0
0
0
0
34
34
34
34
34
34
0
0
0
0

High Clouds (% Sky Obscured)

77
77
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
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 (%)

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 (%)

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 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)

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

Chance of Frost

Temperature (°C)

12
13
13
14
14
14
14
14
14
13
13
13
13
13
13
12
12
12
12
12
13
13
14
14

Feels Like (°C)

12
13
13
14
14
14
14
14
14
13
13
13
13
13
13
12
12
12
12
12
13
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

71
69
68
66
65
64
65
67
70
71
73
75
75
74
76
76
76
77
78
79
81
81
82
82

Pressure (mb)

1026
1025
1024
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

346
346
343
343
342
341
341
340
338
337
335
334
333
333
329
328
328
328
327
327
326
325
323
322

Wednesday 25

Waning Crescent 14%

03:57

15:58

12 Bad
13 Bad
14 Bad
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

Sun - Rise: 05:41, Set: 20:46, Transit: 13:14. Moon - Rise: 03:57, Set: 15:58. Civil Dark: 21:20 - 05:07. Nautical Dark: 22:05 - 04:23. Astro Dark: 22:57 - 03:29

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
100
100
100

Low Clouds (% Sky Obscured)

11
11
100
100
100
100
100
100
27
27
27
27
27
27
91
91
91
91
91
91
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
98
98
98
98
98
98
100
100
100
100
100
100
36
36
36
36
36
36
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
6
10
18
30
40
44
46
49
44
28
19
16
15
16
30
52
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.02
0.05
0.14
0.29
0.42
0.44
0.44
0.42
0.26
0.1
0.04
0.02
0.02
0.02
0.11
0.51
0.94

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
16
16
16
16
16
16
15
15
15
14
14
14
14
14
14
14
14
14
14
14
15

Feels Like (°C)

15
15
15
16
16
16
16
16
16
15
15
15
14
14
14
14
14
14
14
14
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

81
80
80
81
81
81
81
81
82
86
92
98
99
98
98
99
99
100
100
100
100
100
99
99

Pressure (mb)

1018
1018
1017
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

321
321
321
321
321
321
322
323
324
324
323
323
322
321
321
321
321
322
322
322
322
321
320
319

Thursday 26

Waning Crescent 8%

04:18

17:04

12 Bad
13 Bad
14 Bad
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

Sun - Rise: 05:41, Set: 20:47, Transit: 13:14. Moon - Rise: 04:18, Set: 17:04. Civil Dark: 21:22 - 05:06. Nautical Dark: 22:06 - 04:22. Astro Dark: 22:59 - 03:28

Total Clouds (% Sky Obscured)

100
100
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
59
59
59
59

Low Clouds (% Sky Obscured)

100
100
37
37
37
37
37
37
34
34
34
34
34
34
59
59
59
59
59
59
52
52
52
52

Medium Clouds (% Sky Obscured)

0
0
93
93
93
93
93
93
99
99
99
99
99
99
16
16
16
16
16
16
16
16
16
16

High Clouds (% Sky Obscured)

99
99
66
66
66
66
66
66
100
100
100
100
100
100
100
100
100
100
100
100
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
9
9
8
8
7
5
3
3
6
10
10
10
7
4
5
7
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very 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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

62
57
54
48
40
36
43
58
64
68
70
72
72
74
75
70
61
59
54
47
40
30
19
15

Precipitation Amount (mm)

0.97
0.77
0.57
0.34
0.16
0.1
0.22
0.63
1.17
1.54
1.84
2.07
2.32
2.53
2.35
1.51
0.83
0.68
0.56
0.37
0.23
0.14
0.09
0.06

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
14
14
14
14
15
15
15
15
15
15
14
14
14
14
14
14
14
14

Feels Like (°C)

15
15
15
15
15
15
15
14
14
15
15
15
15
15
15
15
14
14
14
14
14
14
14
15

Dew Point (°C)

14
14
15
15
15
15
14
14
14
14
15
15
15
15
15
15
14
14
14
14
14
14
14
14

Relative Humidity (%)

97
96
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

318
317
317
319
321
322
323
324
325
325
326
327
328
329
330
331
331
332
336
341
348
359
371
379

Forecast for Toronto, Toronto Division, CA (43.65,-79.38)

Generated: 20/05/22 11:33:25. Forecast: 20/05/22 to 26/05/22. Timezone: UTC-4.00