Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Waning Gibbous 70%

00:44

11:00

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: 05:23, Set: 20:48, Transit: 13:05. Moon - Rise: 00:44, Set: 11:00. Civil Dark: 21:24 - 04:47. Nautical Dark: 22:11 - 03:59. Astro Dark: 23:10 - 02:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
99
94
92
86
85
92
70

Low Clouds (% Sky Obscured)

0
0
15
15
62
56
54
59
56
76
90
100
100
88
90
86
61
80
55
51
47
48
41
54

Medium Clouds (% Sky Obscured)

70
96
92
94
100
100
100
100
100
100
100
93
80
76
55
38
36
55
42
62
23
22
39
3

High Clouds (% Sky Obscured)

100
99
100
100
98
100
100
100
100
100
100
100
100
100
53
55
50
46
53
57
55
45
92
30

ISS Passover

Visibility (miles)

9
9
9
8
6
4
2
1
0
0
0
0
9
5
9
9
8
8
9
9
9
9
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Very Light Rain
None

Precipitation Probability (%)

2
15
44
89
95
95
95
95
95
95
95
95
62
65
91
75
92
85
87
53
36
86
54
12

Precipitation Amount (mm)

0
0
0
0.5
1
1.1
1
1.4
2.5
1
2
0.9
0
0
0.7
0.2
0.7
0.5
0.8
0
0
0.8
0.3
0

Wind Speed/Direction (mph)

6
5
4
4
4
6
5
6
7
8
10
11
11
12
12
12
11
13
12
11
9
8
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
17
17
17
16
16
16
15
14
14
15
16
16
16
17
20
20
21
23
24
24
22
19

Dew Point (°C)

16
16
15
15
16
16
16
16
16
15
16
16
17
17
17
17
19
20
19
18
18
18
18
17

Relative Humidity (%)

78
82
86
86
95
98
100
100
98
100
100
96
95
93
93
93
86
91
85
74
74
76
85
89

Pressure (mb)

1011
1011
1011
1011
1010
1010
1009
1009
1009
1008
1008
1007
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1006
1006

Ozone (du)

325
325
325
327
327
325
325
328
329
331
335
335
339
342
345
351
355
356
356
359
360
361
351
353

Saturday 6

Waning Gibbous 60%

01:05

12:08

22 Bad
23 Bad
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 OK
06 OK
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: 05:23, Set: 20:49, Transit: 13:06. Moon - Rise: 01:05, Set: 12:08. Civil Dark: 21:25 - 04:46. Nautical Dark: 22:12 - 03:59. Astro Dark: 23:12 - 02:58

Total Clouds (% Sky Obscured)

34
33
33
34
39
48
65
31
40
53
62
77
84
92
95
95
90
93
92
92
72
58
51
59

Low Clouds (% Sky Obscured)

34
33
33
34
39
44
39
31
40
53
62
77
64
71
80
81
66
54
50
71
43
39
40
54

Medium Clouds (% Sky Obscured)

8
0
0
0
12
16
35
0
0
18
27
11
42
31
27
43
57
54
54
54
44
45
32
17

High Clouds (% Sky Obscured)

0
0
0
0
0
22
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
2
1
2

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 (%)

33
33
14
5
2
1
0
0
0
0
0
1
1
4
2
0
0
3
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
96
96
96
96
98
96
92
86
78
72
69
70
68
66
70
66
63
68
75
77
82

Pressure (mb)

1007
1007
1007
1007
1008
1008
1009
1009
1010
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1015
1015
1016
1017
1018

Ozone (du)

356
359
358
360
366
371
377
383
372
365
359
357
361
358
351
348
345
344
344
342
342
342
339
336

Sunday 7

Waning Gibbous 50%

01:24

13:17

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

Sun - Rise: 05:22, Set: 20:49, Transit: 13:06. Moon - Rise: 01:24, Set: 13:17. Civil Dark: 21:26 - 04:46. Nautical Dark: 22:13 - 03:58. Astro Dark: 23:13 - 02:58

Total Clouds (% Sky Obscured)

51
57
34
33
22
11
19
10
8
32
39
51
54
35
34
28
2
5
1
0
1
0
3
7

Low Clouds (% Sky Obscured)

47
38
34
33
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7

Medium Clouds (% Sky Obscured)

20
23
3
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)

5
2
0
2
5
10
15
9
8
26
34
51
54
25
34
28
2
5
1
0
1
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
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 (%)

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
4
4
4
5
5
5
5
5
4
5
5
5
4
4
5
6
6
6
6
5
4
3
1

Chance of Frost

Temperature (°C)

15
14
14
14
13
12
12
11
11
13
16
18
19
21
22
23
23
23
23
22
22
21
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
83
84
87
90
90
91
90
83
70
65
60
56
53
52
54
54
56
58
60
68
69
65

Pressure (mb)

1019
1019
1020
1020
1021
1021
1021
1022
1022
1023
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1022

Ozone (du)

332
332
331
330
330
331
329
329
327
327
326
326
325
324
326
328
328
326
326
327
327
326
326
326

Monday 8

Third Quarter 39%

01:42

14:28

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

Sun - Rise: 05:22, Set: 20:50, Transit: 13:06. Moon - Rise: 01:42, Set: 14:28. Civil Dark: 21:26 - 04:46. Nautical Dark: 22:13 - 03:58. Astro Dark: 23:14 - 02:57

Total Clouds (% Sky Obscured)

8
15
23
30
31
31
32
22
11
0
14
27
41
36
28
19
13
14
7
35
45
20
52
69

Low Clouds (% Sky Obscured)

8
15
23
30
31
31
32
22
11
0
3
7
10
7
3
0
0
0
0
0
0
0
10
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
14
27
41
35
28
19
13
10
1
1
0
0
11
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
6
5
4
14
27

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 (%)

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)

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

Chance of Frost

Temperature (°C)

16
15
15
14
14
14
14
14
14
16
17
18
19
21
22
23
24
25
25
26
25
24
22
20

Feels Like (°C)

18
17
17
16
15
15
15
14
16
18
18
19
20
22
23
24
25
26
27
28
27
26
24
20

Dew Point (°C)

9
9
9
9
9
9
11
12
13
13
13
13
13
14
14
14
13
14
14
14
15
17
16
14

Relative Humidity (%)

64
65
67
68
71
74
82
89
90
85
76
71
68
63
60
56
51
50
49
49
53
64
67
69

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1018
1018
1017
1016
1016
1015
1015
1015

Ozone (du)

329
331
331
331
330
330
331
332
330
328
328
330
331
330
329
329
328
327
326
326
327
328
329
328

Tuesday 9

Waning Crescent 28%

02:02

15:42

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: 05:22, Set: 20:51, Transit: 13:06. Moon - Rise: 02:02, Set: 15:42. Civil Dark: 21:27 - 04:46. Nautical Dark: 22:14 - 03:58. Astro Dark: 23:15 - 02:56

Total Clouds (% Sky Obscured)

74
52
83
100
100
72
90
51
53
57
57
63
63
50
47
45
35
40
49
68
83
98
91
85

Low Clouds (% Sky Obscured)

30
31
32
35
51
72
87
51
53
57
57
63
63
50
47
45
35
40
49
58
60
59
53
48

Medium Clouds (% Sky Obscured)

29
24
23
18
25
36
39
30
20
11
8
4
0
1
2
5
8
6
3
12
22
34
45
55

High Clouds (% Sky Obscured)

32
45
75
100
100
72
90
39
25
13
12
16
31
10
8
5
32
40
49
63
83
98
67
33

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

Precipitation Probability (%)

0
5
11
19
31
55
79
87
83
64
47
31
15
15
20
18
33
35
35
40
35
29
26
20

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.7
0.8
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
17
17
17
18
18
19
21
22
23
25
26
27
27
28
28
29
28
29
29
29
23

Dew Point (°C)

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

Relative Humidity (%)

68
71
73
77
83
90
88
85
83
80
77
80
79
75
74
72
69
68
66
65
71
77
84
87

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1013
1013
1014
1014
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1010
1010
1011

Ozone (du)

325
323
321
320
319
318
317
318
319
319
319
318
316
317
317
317
316
316
316
315
314
313
312
313

Wednesday 10

Waning Crescent 18%

02:25

17:02

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 OK
20 OK
21 Bad

Sun - Rise: 05:22, Set: 20:51, Transit: 13:06. Moon - Rise: 02:25, Set: 17:02. Civil Dark: 21:28 - 04:45. Nautical Dark: 22:15 - 03:57. Astro Dark: 23:16 - 02:56

Total Clouds (% Sky Obscured)

79
66
58
53
66
81
93
96
98
99
99
98
97
93
90
86
67
49
30
30
30
31
37
42

Low Clouds (% Sky Obscured)

40
49
58
53
66
70
67
70
74
76
78
80
82
78
75
72
58
45
30
21
10
0
7
14

Medium Clouds (% Sky Obscured)

56
49
45
37
35
32
29
29
24
24
22
21
19
15
13
11
9
7
4
2
1
0
0
0

High Clouds (% Sky Obscured)

0
33
58
53
66
81
93
88
76
64
43
21
0
4
9
13
31
20
10
22
30
31
37
42

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
2
2
2
2
2
2
2
4
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
52
80
95
93
78
50
54
55
58
43
30
12
13
11
2
4
3
0
1
2
1
3
4

Precipitation Amount (mm)

0
0.3
0.8
1.5
1.1
0.5
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
20
19
19
18
18
17
18
18
19
20
21
22
23
24
25
26
26
27
25
24
23
22

Feels Like (°C)

23
24
24
24
23
21
21
20
20
20
19
21
21
21
22
22
22
28
28
28
28
29
29
25

Dew Point (°C)

19
19
18
18
18
17
17
17
17
17
18
18
19
19
19
20
20
20
21
21
21
21
21
20

Relative Humidity (%)

89
91
91
92
93
95
96
98
95
93
92
89
86
84
80
77
74
72
72
71
77
80
87
89

Pressure (mb)

1011
1011
1011
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

313
313
314
315
316
318
320
322
323
323
323
323
324
324
324
324
324
324
324
324
324
324
324
324

Thursday 11

Waning Crescent 10%

02:52

18:25

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 OK

Sun - Rise: 05:22, Set: 20:52, Transit: 13:07. Moon - Rise: 02:52, Set: 18:25. Civil Dark: 21:28 - 04:45. Nautical Dark: 22:16 - 03:57. Astro Dark: 23:17 - 02:55

Total Clouds (% Sky Obscured)

47
52
59
70
81
88
93
94
95
96
96
94
92
92
92
93
68
43
18
26
35
43

Low Clouds (% Sky Obscured)

19
27
33
37
42
40
40
46
52
59
59
59
62
62
63
63
47
30
15
13
11
9

Medium Clouds (% Sky Obscured)

0
5
9
17
16
14
10
11
7
3
2
1
0
14
30
44
27
10
0
1
3
4

High Clouds (% Sky Obscured)

47
48
44
52
81
88
93
94
92
66
56
37
15
24
32
40
32
25
17
13
10
7

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
2
2
2
2
2
2
2
2
2
2
5
7
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

Precipitation Type

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

Precipitation Probability (%)

1
11
17
17
48
63
75
53
32
5
7
6
1
3
6
8
7
5
2
10
11
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
4
4
4
4
4
5
5
6
6
6
7
7
8
8
9
9
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
24
24
23
22
22
22
22
21
21
23
24
24
24
25
25
30
30
30
31
31

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
95
93
95
96
96
95
92
91
88
87
83
82
79
77
75
73
71
75
82

Pressure (mb)

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

Ozone (du)

323
322
322
322
322
321
320
320
318
317
316
315
313
311
311
311
311
310
310
310
309
308

Forecast for Yarker, Lennox and Addington County, Canada (44.37,-76.77)

Generated: 05/06/26 22:55:44. Forecast: 05/06/26 to 11/06/26. Timezone: UTC-4.00