Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 12

Waxing Crescent 8%

09:45

20:12

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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: 06:51, Set: 19:28, Transit: 13:09. Moon - Rise: 09:45, Set: 20:12. Civil Dark: 19:57 - 06:21. Nautical Dark: 20:33 - 05:45. Astro Dark: 21:10 - 05:09

Total Clouds (% Sky Obscured)

100
99
63
100
77
93
94
77
54
42
49
50
63
85
84
100
99
63
92
100
100
93
73
92

Low Clouds (% Sky Obscured)

21
13
24
24
24
69
93
71
47
36
40
25
30
24
30
1
31
27
36
51
58
76
66
32

Medium Clouds (% Sky Obscured)

13
16
12
4
0
0
0
13
2
0
0
40
41
69
50
41
14
1
34
100
100
65
10
54

High Clouds (% Sky Obscured)

100
99
63
100
47
77
29
0
2
2
3
2
10
3
82
100
97
47
83
100
100
76
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
4
0
7
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 (%)

3
0
9
21
27
8
13
5
0
0
0
0
0
0
0
0
0
0
0
14
35
35
33
31

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
17
16
16
17
16
17
16
16
17
17
17
16
17
17
17
16
16
14
12
12
11

Dew Point (°C)

17
16
16
16
16
16
16
16
16
15
15
14
12
8
8
7
6
6
6
8
9
12
12
10

Relative Humidity (%)

92
88
89
93
96
98
98
96
96
96
93
86
64
48
44
41
39
39
39
46
55
79
83
80

Pressure (mb)

1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1011
1012
1013

Ozone (du)

288
290
292
295
298
300
302
308
314
315
316
317
319
321
323
324
323
321
322
323
325
327
333
346

Sunday 13

Waxing Crescent 15%

10:56

20:35

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

Sun - Rise: 06:52, Set: 19:26, Transit: 13:09. Moon - Rise: 10:56, Set: 20:35. Civil Dark: 19:55 - 06:22. Nautical Dark: 20:31 - 05:47. Astro Dark: 21:07 - 05:10

Total Clouds (% Sky Obscured)

93
85
78
56
75
29
26
25
24
21
25
25
21
28
30
21
28
28
31
35
27
10
17
30

Low Clouds (% Sky Obscured)

88
85
78
55
75
18
19
15
16
14
20
19
18
19
23
16
18
17
20
19
17
6
0
0

Medium Clouds (% Sky Obscured)

51
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
1
14
30

ISS Passover

Visibility (miles)

9
4
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
1
0
9
28
9
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 (%)

38
26
12
4
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)

9
9
8
6
5
5
5
5
4
4
4
7
8
8
7
7
7
6
5
5
3
2
1
2

Chance of Frost

Temperature (°C)

12
12
10
9
8
8
7
6
6
5
7
9
10
12
13
14
15
15
15
15
14
12
10
9

Feels Like (°C)

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

Dew Point (°C)

10
11
9
8
7
7
7
6
5
5
6
7
5
3
2
1
1
1
1
1
3
5
4
4

Relative Humidity (%)

87
93
95
96
96
96
98
96
98
96
94
88
71
54
46
41
39
37
37
38
45
62
68
72

Pressure (mb)

1013
1014
1015
1017
1018
1018
1019
1020
1021
1022
1023
1023
1024
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1025

Ozone (du)

351
350
351
351
350
350
348
342
336
330
328
322
322
316
311
308
308
310
307
305
305
307
305
305

Monday 14

Waxing Crescent 23%

12:07

21:01

22 Bad
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
20 Bad
21 Bad

Sun - Rise: 06:53, Set: 19:24, Transit: 13:08. Moon - Rise: 12:07, Set: 21:01. Civil Dark: 19:53 - 06:23. Nautical Dark: 20:29 - 05:48. Astro Dark: 21:05 - 05:12

Total Clouds (% Sky Obscured)

62
42
86
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)

0
0
0
0
0
18
19
10
0
65
60
61
86
93
99
100
100
100
100
92
84
76
76
76

Medium Clouds (% Sky Obscured)

0
0
0
0
2
40
47
51
94
100
100
100
94
96
76
70
60
41
35
40
40
6
42
19

High Clouds (% Sky Obscured)

62
38
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
83
100
100
100
99
100
100

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

Precipitation Probability (%)

0
0
0
0
0
0
0
1
17
84
95
78
45
67
21
16
21
2
0
1
2
2
7
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.9
0.3
0
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
4
5
5
6
6
6
6
8
7
9
11
12
12
13
12
12
12
13
12
11
10
10

Chance of Frost

Temperature (°C)

8
7
7
7
8
7
8
9
8
9
10
10
11
12
12
13
14
14
15
15
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
73
73
75
74
74
71
74
82
67
66
73
67
63
63
63
62
68
58
62
63
59
59
64

Pressure (mb)

1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1022
1022
1021
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

304
305
307
307
305
303
301
300
298
296
295
293
293
292
291
291
290
290
289
287
286
286
286
285

Tuesday 15

Waxing Crescent 32%

13:15

21:34

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
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: 06:54, Set: 19:22, Transit: 13:08. Moon - Rise: 13:15, Set: 21:34. Civil Dark: 19:51 - 06:25. Nautical Dark: 20:27 - 05:50. Astro Dark: 21:03 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
97
91
88
85
44
51
54
52
65
70
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
79
77
76
74
68
66
62
34
35
32
34
39
39
39
37
35
30
26
17
9
0
0
0

Medium Clouds (% Sky Obscured)

9
4
5
36
43
1
1
0
7
0
0
0
0
0
0
0
0
1
18
46
60
70
80
90

High Clouds (% Sky Obscured)

95
86
66
93
90
43
30
51
16
28
40
39
50
56
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
3
7
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 (%)

4
10
10
5
6
10
0
0
0
0
0
0
0
0
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
13
14
14
15
15
14
13
12
12
11
9
8
7
6
6
6
6
6
7
8
9
8
7

Relative Humidity (%)

74
85
92
93
96
96
98
90
87
98
95
76
64
55
47
43
41
43
43
46
59
66
67
65

Pressure (mb)

1020
1020
1021
1021
1021
1022
1022
1023
1024
1025
1026
1027
1027
1027
1027
1027
1027
1027
1027
1026
1027
1027
1028
1028

Ozone (du)

286
287
287
285
285
285
284
285
284
284
285
285
285
285
284
284
285
284
283
283
283
283
283
283

Wednesday 16

Waxing Crescent 41%

14:18

No Set

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: 06:56, Set: 19:20, Transit: 13:08. Moon - Rise: 14:18, Set: No Set. Civil Dark: 19:50 - 06:26. Nautical Dark: 20:25 - 05:51. Astro Dark: 21:01 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
54
67
82
99
99
99
100
100
100
100
92
83
75
78
81

Low Clouds (% Sky Obscured)

0
6
12
16
16
16
16
24
25
28
25
22
19
13
20
26
33
39
45
31
16
0
12
24

Medium Clouds (% Sky Obscured)

100
100
87
100
100
54
100
89
32
28
38
53
68
72
79
81
65
56
50
40
39
38
23
15

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
48
60
70
78
83
89
95
97
98
100
92
83
75
78
81

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

Precipitation Probability (%)

0
4
6
8
12
15
13
33
46
58
95
85
53
41
24
1
2
1
0
2
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
1.1
0.8
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
5
4
4
4
4
4
4
4
6
6
6
5
5
5
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
11
11
11
10
10
12
13
15
15
16
17
17
17
17
16
14
13
12

Feels Like (°C)

11
11
10
10
10
10
9
9
9
7
9
9
9
9
10
11
11
16
16
16
16
16
16
11

Dew Point (°C)

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

Relative Humidity (%)

66
66
66
72
67
70
79
79
81
91
81
71
63
55
53
51
49
52
55
59
65
70
76
79

Pressure (mb)

1028
1027
1027
1027
1027
1027
1027
1026
1027
1027
1027
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025

Ozone (du)

283
283
283
283
282
282
284
285
284
283
284
284
283
283
285
288
290
291
293
294
296
297
299
301

Thursday 17

Waxing Crescent 51%

15:14

22:15

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

Sun - Rise: 06:57, Set: 19:18, Transit: 13:07. Moon - Rise: 15:14, Set: 22:15. Civil Dark: 19:48 - 06:27. Nautical Dark: 20:23 - 05:52. Astro Dark: 20:59 - 05:16

Total Clouds (% Sky Obscured)

87
75
63
49
39
20
0
0
0
0
0
0
0
7
12
17
28
39
48
65
72
80
80
91

Low Clouds (% Sky Obscured)

36
24
12
0
0
0
0
0
0
0
0
0
0
1
2
4
11
18
28
19
9
0
0
0

Medium Clouds (% Sky Obscured)

2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10
15
13
14

High Clouds (% Sky Obscured)

87
75
58
37
24
13
0
0
0
0
0
0
0
7
8
12
9
6
4
34
65
80
80
91

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
3
3
2
1
0
1
2
2
3
3
4
4
5
4
3
4
4
4
5
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
10
10
9
10
10
10
10
10
11
13
13
14
15
16
19
19
18
19
19
20
12

Dew Point (°C)

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

Relative Humidity (%)

81
84
87
91
95
95
95
95
93
93
91
72
58
47
43
40
37
38
40
40
50
62
78
83

Pressure (mb)

1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1027
1026
1026
1026
1025
1025
1024
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

303
305
306
307
308
311
314
316
317
317
318
315
313
311
309
308
306
304
303
301
301
301
301
298

Friday 18

First Quarter 61%

16:00

23:05

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 OK
11 OK
12 Bad
13 Bad

Sun - Rise: 06:58, Set: 19:16, Transit: 13:07. Moon - Rise: 16:00, Set: 23:05. Civil Dark: 19:46 - 06:28. Nautical Dark: 20:21 - 05:53. Astro Dark: 20:56 - 05:18

Total Clouds (% Sky Obscured)

99
99
100
100
93
85
77
80
84
87
70
52
41
48
54
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
10
20
22
21
20
22
24
23

Medium Clouds (% Sky Obscured)

16
26
28
30
50
50
53
57
58
55
41
20
0
0
0
0

High Clouds (% Sky Obscured)

99
99
100
100
80
73
67
73
79
87
70
52
41
48
54
57

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
12
12
11
9
9
9
9
9
9
11
12
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

87
93
95
93
95
93
95
93
91
88
87
74
64
54
49
44

Pressure (mb)

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

Ozone (du)

296
294
293
292
292
291
291
291
289
287
286
284
283
281
280
279

Forecast for Algonquin Park, Canada (45.58,-78.51)

Generated: 12/09/26 22:02:17. Forecast: 12/09/26 to 18/09/26. Timezone: UTC-4.00