Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 3

Waning Crescent 22%

01:44

14:37

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:49, Set: 16:51, Transit: 11:50. Moon - Rise: 01:44, Set: 14:37. Civil Dark: 17:22 - 06:19. Nautical Dark: 17:56 - 05:44. Astro Dark: 18:30 - 05:10

Total Clouds (% Sky Obscured)

84
84
80
72
85
85
60
47
41
100
76
100
100
100
100
99
100
100
100
100
100
77
77
76

Low Clouds (% Sky Obscured)

61
0
3
8
6
1
0
3
8
8
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

32
20
3
7
10
4
6
3
0
0
1
0
1
0
0
0
0
0
0
0
21
21
14
19

High Clouds (% Sky Obscured)

63
57
38
43
67
73
46
24
15
100
76
100
100
100
100
99
100
100
100
100
100
65
77
76

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
92
93
92
90
92
92
92
92
92
92
89
83
74
69
64
61
59
58
60
66
72
70

Pressure (mb)

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

Ozone (du)

250
251
252
250
249
247
246
246
245
244
244
244
243
242
243
244
245
245
245
245
246
247
248
252

Wednesday 4

Waning Crescent 14%

02:55

14:56

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 OK
10 OK
11 Good
12 Good
13 Bad
14 Bad
15 OK
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:50, Set: 16:50, Transit: 11:50. Moon - Rise: 02:55, Set: 14:56. Civil Dark: 17:21 - 06:20. Nautical Dark: 17:55 - 05:45. Astro Dark: 18:29 - 05:11

Total Clouds (% Sky Obscured)

82
100
100
100
100
100
99
100
100
100
100
100
100
96
35
22
12
7
45
51
27
45
66
76

Low Clouds (% Sky Obscured)

0
61
28
18
73
93
99
100
93
96
83
87
82
94
35
22
12
7
40
50
16
24
18
24

Medium Clouds (% Sky Obscured)

19
88
63
48
100
100
98
98
100
100
98
82
12
46
35
22
5
0
0
0
0
29
43
49

High Clouds (% Sky Obscured)

82
100
100
100
40
50
15
82
100
100
81
100
90
20
0
0
0
0
0
0
2
3
14
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
2
8
9
9
9
5
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
3
21
85
95
95
95
95
95
37
48
37
34
11
2
1
2
0
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.5
1.9
1.6
0.9
1.7
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
16
16
16
15
15
15
14
15
15
15
15
15
16
17
18
18
18
17
17
16
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
75
74
77
79
86
93
95
95
90
95
95
95
95
86
71
64
61
57
61
60
63
64
63

Pressure (mb)

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

Ozone (du)

255
258
261
260
261
262
262
264
266
266
267
268
271
275
277
279
280
280
279
276
275
276
275
276

Thursday 5

Waning Crescent 7%

04:04

15:16

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:52, Set: 16:49, Transit: 11:50. Moon - Rise: 04:04, Set: 15:16. Civil Dark: 17:19 - 06:21. Nautical Dark: 17:54 - 05:47. Astro Dark: 18:28 - 05:13

Total Clouds (% Sky Obscured)

78
97
100
100
100
99
99
97
97
100
95
76
81
81
100
100
100
100
100
99
99
98
97
97

Low Clouds (% Sky Obscured)

30
97
100
94
79
75
90
95
38
52
57
47
43
54
100
100
98
100
97
95
92
91
89
90

Medium Clouds (% Sky Obscured)

46
56
55
40
35
28
28
20
21
25
35
45
45
60
59
68
59
54
54
54
49
34
17
2

High Clouds (% Sky Obscured)

11
3
5
35
35
45
50
35
34
32
78
75
75
60
39
3
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
1
1
3
5
4
0
0
2
5
7
5
7
11
19
20
33
34
27
32
36
35
27
19

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
11
11
11
11
11
10
10
10
10
10
11
10
10
7
7
7
7
7
7
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

63
68
63
64
67
70
72
75
77
80
83
84
86
80
70
69
74
78
77
71
72
68
68
69

Pressure (mb)

1009
1010
1010
1010
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014

Ozone (du)

276
275
275
275
276
279
281
283
284
286
289
292
295
297
298
297
295
296
297
298
300
299
299
300

Friday 6

Waning Crescent 3%

05:13

15:37

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:53, Set: 16:48, Transit: 11:50. Moon - Rise: 05:13, Set: 15:37. Civil Dark: 17:18 - 06:22. Nautical Dark: 17:53 - 05:48. Astro Dark: 18:27 - 05:14

Total Clouds (% Sky Obscured)

98
98
97
97
96
95
88
80
63
66
69
62
60
64
65
67
65
74
68
65
59
51
52
60

Low Clouds (% Sky Obscured)

92
93
95
94
91
90
83
75
63
66
69
62
60
64
65
67
65
74
68
65
59
51
52
60

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
1
16
0
1
0
0
4
29
30
2
23
35
33

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
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 (%)

17
13
2
3
4
12
5
7
13
15
14
20
23
34
25
25
30
33
28
20
14
8
6
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
2
2
2
2
1
-0
-1
-1
-1
-1
-2
-1
-1
-1
-0
1
1
2
1
1

Relative Humidity (%)

70
71
73
73
72
74
76
78
75
73
73
76
79
73
65
61
56
52
55
59
62
66
67
71

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1017
1017
1016
1016
1016
1017
1017
1017

Ozone (du)

304
312
317
309
302
302
305
306
306
306
309
311
312
313
313
312
313
313
312
312
313
311
310
308

Saturday 7

Waning Crescent 1%

06:22

16:01

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

Sun - Rise: 06:54, Set: 16:46, Transit: 11:50. Moon - Rise: 06:22, Set: 16:01. Civil Dark: 17:17 - 06:24. Nautical Dark: 17:52 - 05:49. Astro Dark: 18:26 - 05:15

Total Clouds (% Sky Obscured)

60
65
60
60
60
60
65
75
75
44
5
10
9
7
5
19
37
59
50
35
22
45
68
79

Low Clouds (% Sky Obscured)

60
55
50
50
50
50
45
50
45
25
2
3
3
3
2
2
1
0
1
1
2
11
21
35

Medium Clouds (% Sky Obscured)

6
57
13
6
23
15
1
7
3
3
0
4
3
1
0
12
25
35
23
12
0
13
17
20

High Clouds (% Sky Obscured)

0
0
3
42
52
0
3
4
0
0
0
3
3
2
2
0
1
1
18
35
22
45
61
65

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 (%)

25
38
35
25
25
29
25
15
9
2
0
0
0
0
0
0
0
0
0
0
0
7
9
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)

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

Chance of Frost

Temperature (°C)

5
4
4
3
3
3
2
2
1
1
0
0
-1
2
4
6
8
9
11
11
11
11
10
9

Feels Like (°C)

3
2
2
1
0
0
-1
-2
-3
-3
-3
-3
-2
-1
0
2
3
4
4
7
7
6
6
7

Dew Point (°C)

1
1
2
2
2
1
-1
-1
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-1
1
2
3
3

Relative Humidity (%)

74
79
86
89
88
88
84
84
81
78
81
83
83
70
61
52
48
43
39
44
49
54
60
66

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1016
1015
1014
1013
1013
1012
1012
1013

Ozone (du)

308
307
307
308
308
308
308
309
303
302
304
305
303
302
300
299
299
299
300
301
302
303
308
313

Sunday 8

Waning Crescent 0%

07:31

16:31

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
15 Bad
16 Bad
17 Bad
18 OK

Sun - Rise: 06:56, Set: 16:45, Transit: 11:50. Moon - Rise: 07:31, Set: 16:31. Civil Dark: 17:16 - 06:25. Nautical Dark: 17:51 - 05:50. Astro Dark: 18:25 - 05:16

Total Clouds (% Sky Obscured)

68
57
47
60
69
76
72
68
63
65
65
61
60
61
67
63
56
50
57
66
72
69
60
43

Low Clouds (% Sky Obscured)

40
46
47
60
69
76
72
68
61
48
36
24
42
54
67
55
42
26
19
15
13
8
4
0

Medium Clouds (% Sky Obscured)

11
4
0
0
0
0
0
0
0
2
3
4
3
1
0
0
0
0
0
1
1
5
10
20

High Clouds (% Sky Obscured)

39
18
0
0
0
0
0
0
0
0
0
0
1
1
2
16
30
44
53
61
69
58
48
37

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 (%)

7
4
2
3
3
2
5
2
1
8
10
11
9
5
1
3
3
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
10
10
11
10
10
9
9
9
9
8
7
7
8
10
12
11
11
10
10
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
4
4
4
3
4
3
1
1
2
1
1
1
1
2
2
2
1
1
4
3
3
2
2

Dew Point (°C)

4
2
1
-1
-2
-3
-3
-3
-3
-2
-2
-1
-0
-2
-3
-4
-4
-5
-5
-6
-6
-6
-6
-6

Relative Humidity (%)

73
67
62
57
55
54
54
56
59
62
66
69
73
62
53
47
43
40
38
38
39
39
43
48

Pressure (mb)

1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1017
1018
1018
1018
1018
1019

Ozone (du)

319
318
317
316
315
315
314
315
316
317
315
313
311
311
311
311
307
303
299
296
292
289
286
283

Monday 9

New Moon 2%

08:37

17:06

19 OK
20 OK
21 OK
22 OK
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

Sun - Rise: 06:57, Set: 16:44, Transit: 11:51. Moon - Rise: 08:37, Set: 17:06. Civil Dark: 17:15 - 06:26. Nautical Dark: 17:50 - 05:51. Astro Dark: 18:24 - 05:17

Total Clouds (% Sky Obscured)

31
35
34
47
68
80
86
86
83
81
82
84
90
95
99
99
100
100

Low Clouds (% Sky Obscured)

9
19
26
30
31
41
27
19
13
22
33
43
57
75
92
94
97
100

Medium Clouds (% Sky Obscured)

31
35
34
47
68
80
86
86
83
77
76
84
82
82
92
96
98
97

High Clouds (% Sky Obscured)

30
26
23
23
28
36
43
43
42
30
16
4
3
1
0
1
1
2

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
2
1
0
0
0
0
19
26
30
79
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.9
1

Wind Speed/Direction (mph)

5
5
4
4
3
2
2
2
3
3
4
5
5
7
9
11
10
11

Chance of Frost

Temperature (°C)

2
1
1
-1
-1
-1
-1
-2
-2
-3
-2
-2
-1
2
6
8
9
9

Feels Like (°C)

1
-4
-4
-4
-5
-5
-5
-5
-6
-6
-6
-7
-6
-2
1
2
4
5

Dew Point (°C)

-6
-7
-7
-8
-9
-9
-9
-9
-9
-9
-7
-7
-4
-2
2
4
6
7

Relative Humidity (%)

54
55
56
56
55
56
55
57
59
62
66
69
77
76
76
77
81
87

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1018
1017
1017
1016
1015
1014
1013
1012
1010
1009
1008

Ozone (du)

280
280
279
278
279
279
280
281
282
283
284
285
286
290
293
296
300
304

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

Generated: 03/11/26 19:09:51. Forecast: 03/11/26 to 09/11/26. Timezone: UTC-5.00