Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 16

Waxing Crescent 41%

13:48

21:09

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

Sun - Rise: 06:29, Set: 18:55, Transit: 12:41. Moon - Rise: 13:48, Set: 21:09. Civil Dark: 19:25 - 06:00. Nautical Dark: 20:00 - 05:25. Astro Dark: 20:36 - 04:49

Total Clouds (% Sky Obscured)

91
94
93
100
100
100
100
100
100
100
100
100
100
100
100
100
97
88
84
82
80
92
95
98

Low Clouds (% Sky Obscured)

27
36
53
34
48
62
58
59
65
70
77
80
70
57
51
51
47
53
62
45
43
56
55
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
9
0
9
83
77
82
43
44
68
77
84
91
96

High Clouds (% Sky Obscured)

91
94
93
100
100
100
100
100
100
100
100
100
100
99
100
99
76
36
14
29
29
8
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
8
11
10
7
4
8
9
6
5
4
2
1
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
8
5
4
4
2
3
3
1
0
0
0
0
0
0
1
0
1
2
2
15
16
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
15
15
14
14
14
13
14
14
13
13
13
14
15
16
16
15
14
14
18
19
18

Relative Humidity (%)

81
90
92
93
95
95
96
98
96
98
98
96
96
96
95
90
84
76
64
58
55
74
87
88

Pressure (mb)

1024
1024
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1024
1023
1023
1021
1021
1020
1020
1020

Ozone (du)

290
290
289
289
288
289
287
286
284
284
284
283
282
283
281
278
277
277
276
276
277
279
282
285

Thursday 17

Waxing Crescent 39%

14:44

21:50

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

Sun - Rise: 06:30, Set: 18:53, Transit: 12:41. Moon - Rise: 14:44, Set: 21:50. Civil Dark: 19:23 - 06:01. Nautical Dark: 19:58 - 05:26. Astro Dark: 20:34 - 04:50

Total Clouds (% Sky Obscured)

60
60
52
80
89
82
96
53
73
67
47
14
17
18
64
39
10
22
28
21
6
2
2
1

Low Clouds (% Sky Obscured)

40
53
52
75
73
57
71
53
73
56
47
14
9
6
57
38
10
22
28
21
6
0
0
0

Medium Clouds (% Sky Obscured)

31
21
21
25
14
13
21
15
9
5
4
0
2
8
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
1
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
3
10
17
47
47
9
4
9
11
5
1
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 (%)

1
1
6
7
9
9
7
17
4
0
0
0
0
0
0
0
0
1
2
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)

3
3
2
1
1
1
2
2
2
2
3
3
3
3
4
5
8
11
11
11
11
11
10
8

Chance of Frost

Temperature (°C)

19
17
16
15
15
15
14
13
12
12
11
11
11
12
13
14
15
16
16
16
16
16
16
15

Feels Like (°C)

20
19
18
17
16
15
14
14
15
13
12
12
13
13
15
13
14
14
14
14
14
13
13
13

Dew Point (°C)

18
16
15
14
14
14
13
12
12
12
11
11
11
11
12
12
9
6
6
4
3
3
3
4

Relative Humidity (%)

91
95
96
95
95
93
93
95
96
98
98
96
96
98
92
89
66
53
50
44
41
41
41
46

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

292
293
298
301
305
307
308
307
310
311
309
310
308
308
308
310
313
312
310
311
308
306
307
306

Friday 18

First Quarter 51%

15:31

22:40

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

Sun - Rise: 06:32, Set: 18:51, Transit: 12:41. Moon - Rise: 15:31, Set: 22:40. Civil Dark: 19:21 - 06:02. Nautical Dark: 19:56 - 05:28. Astro Dark: 20:31 - 04:52

Total Clouds (% Sky Obscured)

0
48
48
43
60
67
74
65
67
62
60
23
20
2
2
2
17
23
30
27
51
52
59
58

Low Clouds (% Sky Obscured)

0
0
0
3
0
0
0
0
0
23
29
23
20
2
2
2
15
23
30
24
17
10
5
3

Medium 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

High Clouds (% Sky Obscured)

0
47
47
43
60
67
74
65
67
62
60
0
0
0
0
0
0
0
0
3
27
36
52
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
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
1
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
4
4
4
6
6
4
2
2
2
2
1
2
1
1
3
3
4
4
3
3
3
2
2

Chance of Frost

Temperature (°C)

14
11
9
7
7
6
5
4
4
3
3
2
2
2
5
8
10
12
13
14
15
15
15
14

Feels Like (°C)

13
10
8
7
5
4
5
4
4
3
2
2
2
2
5
8
9
11
12
13
14
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

53
65
72
74
67
70
79
86
88
91
91
93
94
91
78
68
60
54
48
44
42
42
42
46

Pressure (mb)

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

Ozone (du)

305
304
302
303
304
304
302
301
301
300
299
298
299
300
299
299
298
295
293
292
291
293
294
295

Saturday 19

Waxing Gibbous 61%

16:09

23:38

18 OK
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

Sun - Rise: 06:33, Set: 18:50, Transit: 12:40. Moon - Rise: 16:09, Set: 23:38. Civil Dark: 19:19 - 06:03. Nautical Dark: 19:54 - 05:29. Astro Dark: 20:29 - 04:53

Total Clouds (% Sky Obscured)

45
53
53
53
64
70
100
100
100
100
100
92
84
76
77
78
80
82
85
87
85
82
80
77

Low Clouds (% Sky Obscured)

2
0
0
0
0
10
19
28
35
38
44
28
15
0
17
38
57
62
64
67
62
57
52
54

Medium Clouds (% Sky Obscured)

0
2
2
3
3
0
3
3
7
17
41
36
40
41
34
30
31
65
69
75
75
55
30
30

High Clouds (% Sky Obscured)

45
53
53
53
64
70
100
100
99
99
98
79
57
36
22
11
5
5
10
20
25
30
30
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
13
50
81
83
73
47
19
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.7
0.6
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
10
8
7
6
5
5
5
4
4
4
4
5
5
7
10
13
15
15
15
16
16
17
16

Feels Like (°C)

11
10
8
7
6
6
4
3
1
2
2
1
2
3
5
7
11
12
13
14
15
14
15
15

Dew Point (°C)

6
4
4
4
3
3
2
1
0
-1
-1
-1
-1
1
2
4
6
9
12
15
16
16
16
16

Relative Humidity (%)

64
69
75
78
82
83
83
79
76
72
71
71
69
73
69
65
62
67
83
96
96
96
96
96

Pressure (mb)

1023
1023
1024
1023
1024
1023
1023
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017

Ozone (du)

295
294
292
292
293
294
293
291
291
291
291
291
292
291
288
287
287
286
286
285
285
286
287
286

Sunday 20

Waxing Gibbous 70%

16:40

00:42

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

Sun - Rise: 06:34, Set: 18:48, Transit: 12:40. Moon - Rise: 16:40, Set: 00:42. Civil Dark: 19:17 - 06:05. Nautical Dark: 19:52 - 05:30. Astro Dark: 20:27 - 04:55

Total Clouds (% Sky Obscured)

76
74
60
60
61
64
72
76
86
83
77
67
60
56
52
46
43
38
47
53
69
87
100
100

Low Clouds (% Sky Obscured)

56
58
60
60
61
64
72
76
86
83
77
67
57
48
41
33
27
19
12
3
2
1
0
0

Medium Clouds (% Sky Obscured)

30
27
24
23
20
25
28
27
18
10
0
0
0
0
0
0
0
0
0
0
10
20
26
33

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
4
9
13
16
18
24
34
43
53
69
87
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
1
8
11
12
15
17
20
20
14
4
6
5
0
0
0
0
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
98
96
96
98
98
98
98
100
100
100
98
96
85
77
68
60
53
46
49
51
53

Pressure (mb)

1017
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1022
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

285
284
285
285
286
287
288
288
288
288
289
289
288
287
288
290
291
293
294
295
296
296
296
297

Monday 21

Waxing Gibbous 79%

17:05

01:50

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

Sun - Rise: 06:35, Set: 18:46, Transit: 12:40. Moon - Rise: 17:05, Set: 01:50. Civil Dark: 19:15 - 06:06. Nautical Dark: 19:50 - 05:31. Astro Dark: 20:25 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
93
87
81
65
49
33
48
64
49
48
46
45
40
40
45
45
45
40
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
18
35
48
39
34
31
29
28
28
35
40
45
40
40
45
45
45
40
45

Medium Clouds (% Sky Obscured)

39
40
40
25
25
25
25
25
30
35
33
48
64
49
48
46
45
40
40
45
45
45
40
40

High Clouds (% Sky Obscured)

100
100
100
100
100
93
87
81
65
49
33
48
57
45
43
42
35
36
32
27
32
27
30
40

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
5
9
13
22
27
30
60
81
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.9
1.4
1.4
1.3
1.2
1.1
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
5
6
6
7
6
7
5
5
5
5
4
3
6
5
5
5
6
6
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

60
68
77
79
82
85
87
88
90
91
91
91
86
82
76
65
56
47
44
41
38
41
45
49

Pressure (mb)

1024
1024
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1029
1029
1028
1028
1028
1028
1028
1027

Ozone (du)

298
299
300
301
302
304
302
300
298
297
296
296
296
295
295
295
295
295
294
293
293
292
292
292

Tuesday 22

Waxing Gibbous 86%

17:26

02:59

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
12 Bad
13 Bad

Sun - Rise: 06:36, Set: 18:44, Transit: 12:39. Moon - Rise: 17:26, Set: 02:59. Civil Dark: 19:13 - 06:07. Nautical Dark: 19:48 - 05:33. Astro Dark: 20:23 - 04:57

Total Clouds (% Sky Obscured)

40
40
36
46
56
57
62
67
76
81
81
81
81
76
71
72
71
70
73
73

Low Clouds (% Sky Obscured)

40
40
36
46
56
57
39
8
4
17
30
36
38
45
51
53
54
49
49
45

Medium Clouds (% Sky Obscured)

35
30
25
20
20
15
15
15
15
25
35
40
60
75
71
72
71
70
73
73

High Clouds (% Sky Obscured)

40
25
31
46
56
57
62
67
76
81
81
81
81
76
71
69
55
58
61
56

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

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

Precipitation Probability (%)

95
95
95
95
90
93
91
90
95
95
95
95
95
95
93
80
63
62
59
54

Precipitation Amount (mm)

0.6
0.4
0.5
0.5
0.4
0.5
0.6
0.5
0.9
1.1
1.2
0.9
0.8
0.8
0.7
0.4
0
0
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
64
73
78
81
85
85
87
87
88
87
85
82
78
74
63
52
44
43
40

Pressure (mb)

1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027

Ozone (du)

292
292
291
291
292
292
293
294
294
294
294
293
293
294
294
292
291
290
289
289

Forecast for Waterville, Estrie, Canada (45.22,-71.90)

Generated: 16/09/26 18:06:04. Forecast: 16/09/26 to 22/09/26. Timezone: UTC-4.00