Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Crescent 43%

14:08

22:19

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

Sun - Rise: 07:05, Set: 17:53, Transit: 12:29. Moon - Rise: 14:08, Set: 22:19. Civil Dark: 18:23 - 06:36. Nautical Dark: 18:58 - 06:01. Astro Dark: 19:33 - 05:26

Total Clouds (% Sky Obscured)

24
31
25
23
28
99
100
100
65
39
9
3
0
0
2
5
5
23
28
60
68
89
93
86

Low Clouds (% Sky Obscured)

24
31
25
23
28
20
38
25
41
28
9
2
0
0
2
2
1
1
1
60
68
84
90
83

Medium Clouds (% Sky Obscured)

5
0
0
0
0
35
35
35
9
0
0
0
0
0
0
3
2
15
18
29
33
34
36
30

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
4
7
13
16

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
7
10
10
15
15
15
14
14
13
11
8
6
6
6
6
6
6
6
5
5
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-4
-4
-4
-4
-4
-3
-3
-3
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-4
-3
-4
-4

Dew Point (°C)

-1
-1
-2
-6
-10
-10
-10
-10
-9
-9
-8
-9
-8
-8
-8
-8
-8
-7
-7
-7
-7
-6
-6
-6

Relative Humidity (%)

83
84
74
54
42
38
36
35
38
40
43
49
56
61
63
64
63
66
67
68
68
70
66
66

Pressure (mb)

1015
1016
1018
1019
1020
1021
1020
1021
1021
1021
1022
1023
1024
1025
1026
1027
1027
1028
1028
1028
1029
1029
1029
1030

Ozone (du)

317
331
336
336
335
332
333
337
338
337
338
339
339
338
333
330
326
322
317
314
310
305
300
297

Sunday 18

First Quarter 53%

14:40

23:25

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

Sun - Rise: 07:06, Set: 17:51, Transit: 12:29. Moon - Rise: 14:40, Set: 23:25. Civil Dark: 18:21 - 06:37. Nautical Dark: 18:56 - 06:02. Astro Dark: 19:31 - 05:28

Total Clouds (% Sky Obscured)

92
91
88
90
67
47
57
29
23
22
22
14
68
65
18
15
27
8
2
0
0
0
1
17

Low Clouds (% Sky Obscured)

91
87
86
81
60
40
57
27
17
16
16
5
18
12
12
13
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
24
28
30
20
5
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
1
2
0
2
2
2
3
35
34
1
2
27
8
2
0
0
0
1
15

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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

1
1
3
4
6
7
9
10
10
10
9
7
5
4
4
4
4
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
57
53
53
57
58
58
57
56
61
69
84
85
86
86
89
89
89
86
86
86
85
83
83

Pressure (mb)

1030
1031
1032
1032
1032
1032
1031
1031
1030
1030
1030
1030
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030

Ozone (du)

295
293
291
290
289
288
287
285
285
284
283
281
279
278
278
278
278
277
277
276
273
273
273
272

Monday 19

Waxing Gibbous 63%

15:06

00:34

07 OK
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK
14 Good
15 Good
16 Good
17 OK
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

Sun - Rise: 07:08, Set: 17:49, Transit: 12:29. Moon - Rise: 15:06, Set: 00:34. Civil Dark: 18:20 - 06:39. Nautical Dark: 18:55 - 06:04. Astro Dark: 19:30 - 05:29

Total Clouds (% Sky Obscured)

23
4
4
3
2
36
29
0
0
0
19
50
49
54
55
50
80
78
70
70
75
78
80
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
6
2
7
5
0
31
33
25
25
22
21
20
22

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)

23
2
2
1
1
36
29
0
0
0
17
38
40
35
30
40
40
40
35
35
40
50
50
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
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
7
11
13
13
12
12
11
9
7
4
4
4
4
3
3
3
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

4
5
8
11
12
13
14
14
14
13
12
9
7
7
6
6
6
6
5
5
4
4
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
68
58
56
53
50
51
56
62
72
84
85
87
87
88
88
88
90
89
91
93
94
93

Pressure (mb)

1030
1030
1030
1030
1030
1029
1028
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

273
275
274
273
272
272
272
272
271
275
275
274
274
273
272
273
274
275
275
274
275
275
276
277

Tuesday 20

Waxing Gibbous 72%

15:28

01:44

07 Bad
08 Bad
09 OK
10 OK
11 OK
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 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 07:09, 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)

89
87
43
37
28
17
1
1
1
0
0
2
0
1
2
3
3
3
3
10
20
28
29
31

Low Clouds (% Sky Obscured)

20
24
25
21
11
6
1
1
1
0
0
2
0
1
2
3
3
3
2
9
20
28
27
24

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)

60
55
6
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
2
3
4
5
5
6
5
5
4
3
3
4
4
4
4
4
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

3
4
6
8
9
11
12
12
12
11
10
7
6
5
4
3
2
2
1
0
-0
-1
-1
-1

Feels Like (°C)

2
3
4
7
8
9
10
11
11
10
8
6
5
4
3
2
1
1
0
-1
-1
-2
-3
-2

Dew Point (°C)

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

Relative Humidity (%)

93
93
85
75
69
62
58
56
55
59
69
82
85
85
83
86
88
89
91
89
87
87
87
89

Pressure (mb)

1028
1029
1029
1029
1030
1029
1029
1028
1028
1028
1029
1029
1030
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1032

Ozone (du)

277
276
277
279
279
281
283
286
288
288
287
288
289
289
290
293
294
293
292
293
291
288
289
289

Wednesday 21

Waxing Gibbous 81%

15:46

02:54

07 OK
08 OK
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 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 07:11, 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)

33
23
12
3
3
2
2
1
3
0
1
3
0
10
24
38
48
38
36
31
28
28
24
22

Low Clouds (% Sky Obscured)

26
18
11
3
3
2
1
1
0
0
0
0
0
10
20
33
39
38
36
31
28
28
24
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-0
3
6
8
8
9
9
8
7
5
3
2
1
0
-0
-1
-1
-1
-3
-3
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

89
80
68
60
54
50
47
46
49
56
71
83
83
82
81
83
84
86
87
89
89
91
92
89

Pressure (mb)

1032
1033
1032
1032
1032
1031
1030
1029
1028
1028
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1024
1023
1023

Ozone (du)

289
289
289
288
288
287
285
282
280
277
277
274
273
272
271
270
269
269
269
269
268
268
267
269

Thursday 22

Waxing Gibbous 89%

16:04

04:06

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

Sun - Rise: 07:12, 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)

21
13
9
5
15
26
34
43
51
60
76
73
69
62
51
35
18
9
2
2
2
2
9
16

Low Clouds (% Sky Obscured)

13
6
2
1
1
1
1
23
45
60
64
64
64
34
23
17
12
7
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
6
14
22
34
44
54
36
17
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
7
19
28
20
10
0
0
0
0
0
0
0
0
0
0
0
0
0
9
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
76
67
60
59
57
55
60
67
74
79
85
91
91
91
91
93
93
94
93
93
94
92

Pressure (mb)

1023
1023
1023
1022
1022
1021
1020
1020
1020
1020
1021
1021
1022
1023
1023
1023
1024
1024
1024
1025
1025
1025
1026
1026

Ozone (du)

270
272
271
271
270
274
277
280
283
285
287
288
289
289
290
291
292
291
290
289
288
288
288
288

Friday 23

Waxing Gibbous 95%

16:21

05:20

07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:14, 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)

26
36
50
65
70
55
35
19
22
26
32
43
52
68
82
94
85
79
71

Low Clouds (% Sky Obscured)

0
17
33
50
46
41
35
19
10
0
0
0
0
0
0
0
8
14
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
8
17
25
30
30
35
40
45
55

High Clouds (% Sky Obscured)

26
36
50
65
65
55
35
19
22
26
32
43
52
68
82
94
85
76
71

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0
13
18
19

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
0
0
1
2
2
3
3
9
9
7
8
7
8
2
2
3
3
3

Dew Point (°C)

-0
-1
-0
-0
-0
-1
-1
-1
0
1
1
1
1
1
0
1
0
1
1

Relative Humidity (%)

93
91
80
70
59
54
50
46
51
56
61
66
71
77
77
80
80
83
85

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1027
1027
1028
1028
1029
1029
1029
1030

Ozone (du)

288
288
288
287
287
288
288
289
291
292
293
294
294
294
294
294
294
295
296

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

Generated: 17/10/26 07:50:18. Forecast: 17/10/26 to 23/10/26. Timezone: UTC-4.00