Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 20

Waxing Gibbous 72%

15:28

01:44

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

Sun - Rise: 07:11, Set: 17:47, Transit: 12:28. Moon - Rise: 15:28, Set: 01:44. Civil Dark: 18:18 - 06:40. Nautical Dark: 18:53 - 06:05. Astro Dark: 19:28 - 05:30

Total Clouds (% Sky Obscured)

0
8
7
8
20
16
16
7
11
0
0
0
0
5
0
0
0
0
0
10
23
25
26
25

Low Clouds (% Sky Obscured)

0
0
5
8
20
16
16
7
11
0
0
0
0
5
0
0
0
0
0
10
23
25
26
23

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
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 (%)

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)

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

Chance of Frost

Temperature (°C)

1
4
8
9
10
11
11
11
11
10
7
5
4
3
3
2
1
1
0
-1
-1
-2
-2
-2

Feels Like (°C)

1
4
7
8
9
9
9
10
10
10
8
5
4
3
2
1
-0
-1
-1
-1
-2
-3
-4
-3

Dew Point (°C)

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

Relative Humidity (%)

91
80
73
64
60
55
52
51
52
63
69
75
79
79
80
83
86
86
87
89
89
91
91
91

Pressure (mb)

1029
1029
1030
1030
1029
1029
1029
1028
1028
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031

Ozone (du)

283
283
286
289
292
293
292
292
293
294
294
294
292
292
292
292
291
289
288
287
284
282
281
279

Wednesday 21

Waxing Gibbous 81%

15:46

02:54

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

Sun - Rise: 07:12, Set: 17:46, Transit: 12:28. Moon - Rise: 15:46, Set: 02:54. Civil Dark: 18:16 - 06:41. Nautical Dark: 18:51 - 06:06. Astro Dark: 19:26 - 05:31

Total Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
5
28
46
76
48
35

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
20
46
76
39
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
2
0
0
14
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
25
6
0
0
3

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)

3
3
3
3
2
2
2
2
2
3
2
2
3
4
3
3
4
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
1
4
7
9
10
12
11
11
9
7
5
3
2
1
1
0
0
0
-1
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

84
70
60
52
49
46
44
44
50
62
71
73
77
82
83
86
86
86
86
83
83
80
76
83

Pressure (mb)

1031
1030
1030
1029
1028
1026
1025
1024
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019

Ozone (du)

278
277
276
275
274
274
272
271
271
272
272
274
277
282
285
287
290
291
296
302
308
313
312
311

Thursday 22

Waxing Gibbous 89%

16:04

04:06

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

Sun - Rise: 07:14, Set: 17:44, Transit: 12:28. Moon - Rise: 16:04, Set: 04:06. Civil Dark: 18:15 - 06:43. Nautical Dark: 18:50 - 06:08. Astro Dark: 19:25 - 05:33

Total Clouds (% Sky Obscured)

37
45
46
71
61
65
20
3
31
2
16
10
34
28
27
18
26
26
35
37
42
45
42
39

Low Clouds (% Sky Obscured)

36
34
34
40
30
16
3
3
18
2
9
4
24
28
27
16
18
19
22
22
23
22
25
20

Medium Clouds (% Sky Obscured)

29
26
1
2
9
23
10
3
2
0
5
4
7
0
2
7
14
18
18
17
15
9
4
0

High Clouds (% Sky Obscured)

0
0
0
1
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 (%)

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

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
6
6
8
10
11
12
12
10
10
8
6
5
6
6
5
5
5
5
5
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
3
4
5
7
8
6
7
7
6
4
2
1
1
0
-0
-1
-2
-1
-1
-2
-1
-1
-2

Dew Point (°C)

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

Relative Humidity (%)

86
76
72
66
61
54
48
46
52
61
70
75
77
80
81
83
83
83
83
84
87
87
89
89

Pressure (mb)

1019
1020
1020
1019
1019
1018
1018
1018
1019
1020
1021
1022
1022
1023
1023
1023
1023
1024
1024
1025
1025
1026
1027
1028

Ozone (du)

314
314
312
311
308
308
310
312
314
311
310
311
314
316
314
310
304
296
294
292
290
289
288
288

Friday 23

Waxing Gibbous 95%

16:21

05:20

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

Sun - Rise: 07:15, Set: 17:42, Transit: 12:28. Moon - Rise: 16:21, Set: 05:20. Civil Dark: 18:13 - 06:44. Nautical Dark: 18:48 - 06:09. Astro Dark: 19:23 - 05:34

Total Clouds (% Sky Obscured)

33
30
24
24
25
27
24
22
21
24
29
29
42
50
56
43
33
15
13
11
7
11
16
17

Low Clouds (% Sky Obscured)

21
22
16
12
8
8
7
6
6
8
10
11
12
12
11
8
5
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
3
42
30
10
12
9
8
7
9
14
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
12
25
28
5
19
2
2
2
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 (%)

2
2
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)

3
5
8
9
9
8
8
7
5
4
1
1
3
3
3
3
3
3
3
4
4
4
4
4

Chance of Frost

Temperature (°C)

-1
2
4
5
6
7
7
7
7
5
3
2
1
0
-0
-1
-1
-2
-2
-2
-2
-2
-2
-2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
69
55
50
45
42
42
42
47
61
72
72
73
73
71
71
72
74
75
78
79
81
81
81

Pressure (mb)

1029
1029
1030
1031
1031
1030
1031
1031
1031
1031
1032
1032
1032
1033
1033
1033
1033
1033
1034
1034
1034
1034
1034
1034

Ozone (du)

287
287
288
290
291
292
294
295
296
296
295
292
286
289
294
301
303
303
302
302
304
305
307
310

Saturday 24

Waxing Gibbous 99%

16:40

06:38

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

Sun - Rise: 07:16, Set: 17:41, Transit: 12:28. Moon - Rise: 16:40, Set: 06:38. Civil Dark: 18:12 - 06:45. Nautical Dark: 18:47 - 06:10. Astro Dark: 19:22 - 05:35

Total Clouds (% Sky Obscured)

15
42
15
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
17
30
43

Low 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

Medium Clouds (% Sky Obscured)

12
12
11
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
34
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
17
30
43

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-1
-0
3
4
5
7
7
7
6
5
3
1
2
2
2
2
2
2
2
1
1
1
0

Dew Point (°C)

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

Relative Humidity (%)

75
63
58
54
51
49
47
49
55
65
75
79
77
77
77
77
76
76
77
77
79
79
76
74

Pressure (mb)

1035
1034
1034
1034
1033
1032
1032
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032
1033
1033
1033
1032
1032

Ozone (du)

311
305
301
298
294
294
293
293
294
295
295
294
292
289
287
285
283
282
280
279
277
276
275
273

Sunday 25

Waxing Gibbous 100%

17:01

07:59

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:18, Set: 17:39, Transit: 12:28. Moon - Rise: 17:01, Set: 07:59. Civil Dark: 18:10 - 06:47. Nautical Dark: 18:45 - 06:12. Astro Dark: 19:20 - 05:37

Total Clouds (% Sky Obscured)

59
70
83
76
71
61
63
65
67
82
90
97
97
95
90
91
95
100
99
99
99
91
82
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
1
1
32
64
98
82
66
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
19
36
54
64
73
82
76
68
57
60
63
68
46
24
2

High Clouds (% Sky Obscured)

56
70
81
76
71
61
63
65
67
82
90
96
93
87
70
68
80
92
92
90
88
68
49
26

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

Chance of Frost

Temperature (°C)

2
5
8
10
11
12
13
12
12
11
10
9
8
9
9
10
11
11
11
11
12
12
12
11

Feels Like (°C)

0
1
2
3
4
5
5
10
9
9
9
8
8
5
6
6
6
7
7
7
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

73
67
61
56
54
51
48
55
61
67
69
72
74
70
67
64
65
67
69
67
65
63
66
68

Pressure (mb)

1032
1032
1031
1031
1030
1029
1028
1028
1027
1026
1026
1026
1025
1025
1024
1024
1023
1023
1022
1022
1022
1021
1021
1021

Ozone (du)

272
271
270
269
269
268
267
266
264
263
262
262
261
261
261
261
261
261
261
262
264
265
265
264

Monday 26

Full Moon 98%

17:28

07:59

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:19, Set: 17:37, Transit: 12:28. Moon - Rise: 17:28, Set: 07:59. Civil Dark: 18:08 - 06:48. Nautical Dark: 18:44 - 06:13. Astro Dark: 19:19 - 05:38

Total Clouds (% Sky Obscured)

69
63
56
56
67
81
90
88
86
85
80
75
71
66
67
62
53
53

Low Clouds (% Sky Obscured)

46
41
36
40
44
48
37
30
17
20
16
19
18
25
29
33
41
41

Medium Clouds (% Sky Obscured)

3
4
7
14
25
36
51
63
75
75
75
75
59
48
34
41
46
45

High Clouds (% Sky Obscured)

23
38
35
35
39
39
44
50
40
30
35
35
40
45
45
55
53
45

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
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
2
3
4
11
14
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
76
77
77
76
75
79
81
85
85
87
87
87
86
86
86
88

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

264
263
263
262
262
262
262
262
263
263
263
264
264
265
266
267
267
268

Forecast for Sainte-Marie, Chaudière-Appalaches, Canada (46.41,-71.06)

Generated: 20/10/26 08:00:18. Forecast: 20/10/26 to 26/10/26. Timezone: UTC-4.00