Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 6%

03:01

18:35

12 Good
13 Good
14 Good
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: 06:06, Set: 20:21, Transit: 13:13. Moon - Rise: 03:01, Set: 18:35. Civil Dark: 20:54 - 05:34. Nautical Dark: 21:33 - 04:54. Astro Dark: 22:18 - 04:10

Total Clouds (% Sky Obscured)

16
12
7
50
63
95
83
78
64
88
91
100
100
100
91
90
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
1
2
10
0
0
0
0
0
0
11
5
35
18
62
19
4
50
54
65
79
82

Medium Clouds (% Sky Obscured)

0
0
0
0
2
49
73
74
52
77
87
99
92
100
89
90
50
27
27
73
73
87
100
94

High Clouds (% Sky Obscured)

0
0
2
50
60
59
34
27
30
65
79
85
100
100
75
74
100
100
100
100
100
100
100
58

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
15
57
94
95
83

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.4

Wind Speed/Direction (mph)

7
7
7
8
8
8
10
8
7
5
5
4
4
2
3
3
4
5
4
4
4
5
6
5

Chance of Frost

Temperature (°C)

25
26
27
27
28
27
26
25
22
20
19
18
18
19
19
19
19
18
17
17
19
20
21
21

Feels Like (°C)

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

Dew Point (°C)

9
9
10
10
10
11
16
16
14
13
12
12
11
12
12
12
13
15
16
16
17
19
20
20

Relative Humidity (%)

36
34
33
33
34
36
53
59
61
67
65
65
63
64
63
63
68
81
93
89
85
89
95
95

Pressure (mb)

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

Ozone (du)

321
318
318
317
317
316
316
316
315
315
314
314
315
318
317
317
317
316
316
315
316
317
320
320

Monday 10

Waning Crescent 6%

04:23

19:21

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

Sun - Rise: 06:07, Set: 20:20, Transit: 13:13. Moon - Rise: 04:23, Set: 19:21. Civil Dark: 20:52 - 05:35. Nautical Dark: 21:32 - 04:56. Astro Dark: 22:16 - 04:12

Total Clouds (% Sky Obscured)

100
100
99
99
92
65
65
24
36
30
10
41
30
40
51
68
64
69
47
31
30
5
53
56

Low Clouds (% Sky Obscured)

92
99
97
95
83
60
61
22
30
24
9
22
23
34
35
38
37
28
18
0
0
2
12
16

Medium Clouds (% Sky Obscured)

82
90
51
51
36
21
15
0
0
0
0
0
0
0
13
0
0
0
19
0
0
0
37
35

High Clouds (% Sky Obscured)

88
60
13
0
0
0
12
0
0
0
0
18
3
0
2
35
43
49
15
31
30
3
1
14

ISS Passover

Visibility (miles)

5
5
8
7
1
9
9
9
3
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

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

Precipitation Probability (%)

95
95
94
90
69
65
87
36
32
29
18
2
1
0
0
0
0
0
0
0
0
1
0
1

Precipitation Amount (mm)

0.6
0.8
0.7
0.6
0.2
0.2
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
21
22
23
24
24
25
25
23
22
22
20
20
20
19
16
16
16
17
19
21
24
25

Dew Point (°C)

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

Relative Humidity (%)

89
95
96
98
96
88
83
85
92
93
96
96
96
96
96
96
96
95
93
90
88
78
64
53

Pressure (mb)

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

Ozone (du)

323
323
322
324
325
325
327
326
324
324
323
323
323
319
320
321
320
321
320
328
326
325
324
323

Tuesday 11

Waning Crescent 2%

05:46

19:56

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 OK
01 Good
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:08, Set: 20:19, Transit: 13:13. Moon - Rise: 05:46, Set: 19:56. Civil Dark: 20:50 - 05:36. Nautical Dark: 21:30 - 04:57. Astro Dark: 22:14 - 04:14

Total Clouds (% Sky Obscured)

50
64
79
57
49
58
49
66
57
97
76
70
37
10
58
72
81
65
73
54
68
81
96
88

Low Clouds (% Sky Obscured)

24
48
41
22
13
21
31
19
19
0
3
2
3
1
58
41
60
25
32
28
4
41
45
40

Medium Clouds (% Sky Obscured)

33
25
33
33
27
26
18
23
15
65
30
29
6
3
58
72
81
43
39
54
68
77
79
69

High Clouds (% Sky Obscured)

4
2
2
1
1
0
3
26
43
97
76
70
37
10
16
0
0
0
1
7
40
41
62
70

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
1
0
0
17
41
10

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)

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

Chance of Frost

Temperature (°C)

25
25
27
26
26
27
26
24
21
19
18
16
16
15
15
15
15
15
14
14
18
19
20
20

Feels Like (°C)

26
26
26
25
25
26
26
24
21
18
16
15
14
14
14
13
13
13
14
14
17
18
19
20

Dew Point (°C)

12
10
10
10
7
9
11
13
13
11
9
8
7
7
8
6
6
5
6
7
10
12
13
17

Relative Humidity (%)

44
38
35
35
30
32
39
50
59
58
56
57
56
58
61
53
55
53
58
62
61
63
66
82

Pressure (mb)

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

Ozone (du)

325
323
322
322
320
320
320
319
320
321
321
320
320
321
325
325
326
332
334
335
336
336
336
337

Wednesday 12

New Moon 0%

07:06

20:24

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

Sun - Rise: 06:09, Set: 20:17, Transit: 13:13. Moon - Rise: 07:06, Set: 20:24. Civil Dark: 20:49 - 05:38. Nautical Dark: 21:28 - 04:59. Astro Dark: 22:11 - 04:16

Total Clouds (% Sky Obscured)

80
72
64
63
63
58
51
44
41
40
37
26
15
3
14
28
44
67
59
68
68
65
61
66

Low Clouds (% Sky Obscured)

53
52
23
20
20
12
6
0
0
4
5
22
15
3
5
14
18
24
13
6
9
15
24
45

Medium Clouds (% Sky Obscured)

44
38
29
30
29
26
22
21
18
37
11
9
4
0
0
0
14
14
22
37
31
25
19
20

High Clouds (% Sky Obscured)

23
4
7
8
10
7
4
1
1
0
0
0
1
3
1
1
2
22
4
6
4
2
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 (%)

5
3
3
4
3
9
15
16
24
20
10
11
9
8
6
3
3
3
3
1
7
8
5
20

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
6
5
4
5
5
4
3
3
3
4
4
3
3
3
4
4
4
4
4
6
7
9

Chance of Frost

Temperature (°C)

22
23
24
25
25
25
24
23
21
19
18
17
16
15
15
14
14
13
14
15
16
18
20
22

Feels Like (°C)

21
23
24
27
28
27
26
25
23
21
20
18
17
17
16
15
15
14
14
15
16
17
19
20

Dew Point (°C)

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

Relative Humidity (%)

73
64
60
54
51
49
50
60
70
76
83
96
96
95
95
96
96
98
98
93
82
69
61
54

Pressure (mb)

1010
1009
1009
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009

Ozone (du)

336
336
337
337
336
335
334
334
336
338
339
339
338
339
342
346
350
355
358
354
356
362
366
367

Thursday 13

Waxing Crescent 1%

08:22

20:47

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

Sun - Rise: 06:11, Set: 20:15, Transit: 13:12. Moon - Rise: 08:22, Set: 20:47. Civil Dark: 20:47 - 05:39. Nautical Dark: 21:26 - 05:00. Astro Dark: 22:09 - 04:17

Total Clouds (% Sky Obscured)

72
64
66
62
80
67
72
59
35
20
7
5
3
1
3
5
7
8
8
9
12
11
8
25

Low Clouds (% Sky Obscured)

55
56
64
58
52
35
17
5
3
5
6
5
3
1
2
0
0
0
0
0
4
8
8
17

Medium Clouds (% Sky Obscured)

20
20
27
33
38
44
46
45
28
14
0
0
0
0
3
5
7
8
8
9
12
10
0
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
7
7
3
0
0
0
0
8

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 (%)

23
16
24
24
16
12
8
1
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)

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

Chance of Frost

Temperature (°C)

23
23
24
24
24
24
23
21
20
18
16
14
13
12
11
10
10
9
10
12
13
15
17
19

Feels Like (°C)

19
20
21
22
21
20
21
18
18
17
16
14
13
12
11
10
10
9
9
10
10
14
13
14

Dew Point (°C)

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

Relative Humidity (%)

51
50
49
42
40
52
49
57
59
67
74
74
80
83
88
88
87
87
81
77
72
62
53
47

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1011
1012
1013
1014
1015
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1018
1018

Ozone (du)

366
365
365
361
356
352
352
351
352
357
361
354
356
355
358
360
362
364
364
365
365
365
364
364

Friday 14

Waxing Crescent 6%

09:36

21:07

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

Sun - Rise: 06:12, Set: 20:14, Transit: 13:12. Moon - Rise: 09:36, Set: 21:07. Civil Dark: 20:45 - 05:40. Nautical Dark: 21:24 - 05:02. Astro Dark: 22:07 - 04:19

Total Clouds (% Sky Obscured)

43
63
70
77
81
65
53
39
24
12
0
0
0
0
0
0
0
0
0
0
7
14
24
37

Low Clouds (% Sky Obscured)

21
25
24
25
27
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5

Medium Clouds (% Sky Obscured)

20
33
35
33
32
31
30
29
19
10
0
0
0
0
0
0
0
0
0
0
7
14
24
32

High Clouds (% Sky Obscured)

14
24
19
16
10
6
4
1
1
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
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)

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

Chance of Frost

Temperature (°C)

20
21
22
22
22
22
20
18
17
15
13
12
11
10
10
9
9
9
10
12
13
15
18
21

Feels Like (°C)

15
15
17
21
20
19
19
19
19
13
13
13
13
12
11
8
8
8
8
9
9
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

43
40
37
38
39
40
45
51
57
61
68
75
77
80
84
80
78
75
73
72
69
60
53
47

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023
1024
1024
1024
1024
1024

Ozone (du)

368
372
377
376
375
374
374
374
374
371
369
366
366
366
366
365
364
363
361
359
357
352
347
342

Saturday 15

Waxing Crescent 12%

10:47

21:26

12 OK
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

Sun - Rise: 06:13, Set: 20:12, Transit: 13:12. Moon - Rise: 10:47, Set: 21:26. Civil Dark: 20:44 - 05:42. Nautical Dark: 21:22 - 05:03. Astro Dark: 22:05 - 04:21

Total Clouds (% Sky Obscured)

45
49
58
69
72
72
70
71
69
69
68
66
64
63
62
63
64
61
57
57

Low Clouds (% Sky Obscured)

7
10
13
23
32
22
12
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
28
23
25
21
21
26
30
29
31
28
27
29
26
26
29
26
30
31
32

High Clouds (% Sky Obscured)

0
0
6
10
9
5
8
10
8
6
4
8
16
16
26
37
44
39
45
55

ISS Passover

Visibility (miles)

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

Precipitation Type

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
24
22
20
18
17
17
16
15
15
14
13
12
11
13
14

Feels Like (°C)

16
17
18
23
23
22
23
23
23
15
16
17
17
16
15
12
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

43
40
36
36
35
35
42
50
60
63
66
69
69
70
70
70
71
71
67
67

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

339
337
334
333
332
331
330
328
327
325
323
321
319
317
315
314
313
312
311
310

Forecast for Erinsville, Lennox and Addington County, Canada (44.48,-77.05)

Generated: 09/08/26 12:26:50. Forecast: 09/08/26 to 15/08/26. Timezone: UTC-4.00