Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 29

Waning Gibbous 84%

19:28

10:23

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:41, Set: 18:27, Transit: 12:34. Moon - Rise: 19:28, Set: 10:23. Civil Dark: 18:57 - 06:11. Nautical Dark: 19:32 - 05:36. Astro Dark: 20:07 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
93
86
84
73
53
80
64
77
49
57
61
58
55
47

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
93
86
82
73
50
75
63
76
49
57
61
58
55
47

Medium Clouds (% Sky Obscured)

100
98
98
71
75
56
47
43
44
43
35
28
24
16
15
5
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
98
76
55
47
45
96
63
73
49
35
0
0
0
0
0
0
1
0
0
1
2
0
2

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 (%)

30
16
9
18
69
25
11
4
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 (%)

6
6
0
15
8
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
6
6
6
6
6
7
6
6
6
6
3
2
2
2
1
1
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
8
8
8
9
8
8
8
8
9
9
10
10
9
9
9
9
8
8
8
9

Relative Humidity (%)

90
88
88
90
90
88
88
87
83
79
76
72
71
72
81
91
91
93
95
95
93
93
95
95

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

273
272
273
276
278
275
273
270
269
269
267
266
266
267
269
271
271
273
275
275
275
273
273
273

Wednesday 30

Waning Gibbous 81%

20:06

11:44

04 Bad
05 OK
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
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:42, Set: 18:25, Transit: 12:33. Moon - Rise: 20:06, Set: 11:44. Civil Dark: 18:55 - 06:12. Nautical Dark: 19:30 - 05:37. Astro Dark: 20:05 - 05:02

Total Clouds (% Sky Obscured)

58
37
59
52
100
100
100
100
100
100
100
100
100
100
72
53
43
41
42
34
39
66
67
63

Low Clouds (% Sky Obscured)

52
37
36
32
23
28
39
28
29
28
32
19
13
17
0
4
6
5
15
20
8
13
21
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
95
100
100
74
63
35
32
30
29
23
25
40
41
48

High Clouds (% Sky Obscured)

14
4
57
39
100
100
100
100
100
100
100
100
100
100
72
53
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)

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

Chance of Frost

Temperature (°C)

9
8
8
8
10
13
14
15
16
17
17
17
17
17
15
14
13
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

8
8
7
7
8
10
11
11
10
10
11
13
12
12
12
12
12
11
11
11
11
11
11
11

Relative Humidity (%)

95
96
95
94
91
84
79
73
68
66
66
76
72
75
83
92
93
93
95
93
93
95
93
95

Pressure (mb)

1018
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

271
270
269
269
268
269
269
270
270
270
269
272
274
277
280
279
277
275
274
274
273
272
271
272

Thursday 1

Waning Gibbous 74%

20:56

13:01

04 OK
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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:43, Set: 18:23, Transit: 12:33. Moon - Rise: 20:56, Set: 13:01. Civil Dark: 18:53 - 06:14. Nautical Dark: 19:28 - 05:39. Astro Dark: 20:03 - 05:03

Total Clouds (% Sky Obscured)

42
47
100
94
94
82
100
86
75
89
98
99
100
100
100
100
100
100
88
97
98
100
98
96

Low Clouds (% Sky Obscured)

19
22
74
60
60
72
68
53
18
51
91
41
100
100
100
100
100
100
76
74
78
100
83
73

Medium Clouds (% Sky Obscured)

27
31
38
28
32
75
53
40
25
34
31
98
48
82
99
28
53
93
59
76
92
100
98
95

High Clouds (% Sky Obscured)

0
0
34
52
53
46
100
53
52
35
4
0
22
47
47
40
35
38
57
84
74
48
78
77

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
3

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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
6
0
0
0
0
0
0
2
24
17
4
10
23
7
2
4
2
3
15
33
70
95

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
0.3
1.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
13
15
17
18
20
21
22
22
21
20
19
18
18
18
18
18
18
17
17
17
16

Feels Like (°C)

12
12
12
12
14
16
17
19
20
21
19
18
17
16
16
16
16
17
17
16
16
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
92
86
83
81
75
65
57
60
66
71
73
76
83
85
81
79
81
85
85
88
92

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1013
1012
1011
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

270
271
267
267
267
267
266
265
265
263
262
260
257
256
255
255
254
254
253
252
253
253
253
253

Friday 2

Waning Gibbous 63%

22:00

14:07

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
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK

Sun - Rise: 06:45, Set: 18:21, Transit: 12:33. Moon - Rise: 22:00, Set: 14:07. Civil Dark: 18:51 - 06:15. Nautical Dark: 19:26 - 05:40. Astro Dark: 20:01 - 05:05

Total Clouds (% Sky Obscured)

93
95
98
100
98
97
96
93
89
83
89
94
100
100
100
100
90
80
70
69
68
42
29
32

Low Clouds (% Sky Obscured)

65
70
70
75
70
70
75
80
80
80
80
80
80
81
88
94
89
80
70
67
39
27
16
25

Medium Clouds (% Sky Obscured)

93
95
97
98
97
97
96
93
89
83
89
94
100
98
96
95
87
77
28
65
17
16
10
8

High Clouds (% Sky Obscured)

44
89
49
43
34
24
61
20
15
36
49
74
100
98
97
96
74
58
45
44
45
2
1
2

ISS Passover

Visibility (miles)

6
7
5
8
4
4
5
8
8
9
4
2
1
0
0
0
0
0
0
5
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

65
95
84
78
83
95
87
60
63
95
95
80
73
89
79
57
33
22
27
18
17
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
14
13
12
13
14
15
16
16
16
16
16
15
15
14
13
13
12
12
10
9
7
6

Feels Like (°C)

14
14
13
13
13
14
14
15
15
16
17
16
15
16
14
13
12
12
9
9
7
5
5
6

Dew Point (°C)

15
13
13
12
11
13
14
15
15
15
16
16
15
15
15
14
13
13
12
11
9
8
6
6

Relative Humidity (%)

96
95
96
96
95
96
95
95
95
95
96
98
98
100
100
100
98
98
98
95
96
96
94
96

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1010
1011
1011
1012
1013
1014
1015
1016
1017
1018

Ozone (du)

252
252
252
252
253
254
253
255
257
257
258
259
260
260
261
262
263
265
267
268
268
270
273
283

Saturday 3

Third Quarter 52%

23:15

14:59

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

Sun - Rise: 06:46, Set: 18:19, Transit: 12:32. Moon - Rise: 23:15, Set: 14:59. Civil Dark: 18:49 - 06:16. Nautical Dark: 19:24 - 05:41. Astro Dark: 19:59 - 05:06

Total Clouds (% Sky Obscured)

27
28
28
31
27
22
26
46
31
42
54
66
3
4
5
14
30
46
64
75
80
87
85
84

Low Clouds (% Sky Obscured)

27
25
21
24
21
19
24
46
22
27
19
10
0
0
0
0
0
0
0
1
3
4
3
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
18
35
51
58
64
68
47
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
6
35
66
3
4
5
14
19
20
21
28
34
41
54
67

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
94
91
82
72
60
51
47
46
44
43
50
60
65
68
68
69
70
72
73
76
77

Pressure (mb)

1020
1021
1022
1023
1025
1025
1026
1026
1026
1026
1026
1026
1026
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

294
299
299
301
304
302
299
294
294
295
295
295
294
294
294
293
295
296
296
296
294
293
291
291

Sunday 4

Waning Crescent 40%

00:36

15:39

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:47, Set: 18:17, Transit: 12:32. Moon - Rise: 00:36, Set: 15:39. Civil Dark: 18:47 - 06:18. Nautical Dark: 19:22 - 05:43. Astro Dark: 19:57 - 05:07

Total Clouds (% Sky Obscured)

84
84
85
87
90
95
100
100
100
99
98
97
96
98
98
98
98
98
97
94
91
90
87
84

Low Clouds (% Sky Obscured)

0
0
0
0
3
3
3
3
3
3
3
3
5
27
47
65
66
76
87
84
80
75
71
69

Medium Clouds (% Sky Obscured)

4
31
57
82
86
91
96
94
93
91
93
95
96
97
95
94
92
89
87
76
65
53
48
40

High Clouds (% Sky Obscured)

81
81
83
85
90
95
100
88
93
90
95
95
95
76
53
30
42
50
48
25
13
1
1
1

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
0
0
0
2
3
2
11
12
5
22
19
9
43
57
64
64
63
58
54
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.2
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
1
1
2
4
5
5
5
6
6
9
9
9
9
9
9
6
6
7
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

77
80
76
72
69
64
60
56
56
54
53
55
56
57
62
66
72
80
85
95
95
95
95
96

Pressure (mb)

1028
1028
1027
1026
1026
1025
1024
1023
1022
1022
1021
1020
1019
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

291
291
290
289
289
290
290
291
292
294
295
299
303
307
310
314
318
316
313
311
309
307
305
306

Monday 5

Waning Crescent 29%

01:56

16:08

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
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:49, Set: 18:15, Transit: 12:32. Moon - Rise: 01:56, Set: 16:08. Civil Dark: 18:45 - 06:19. Nautical Dark: 19:20 - 05:44. Astro Dark: 19:55 - 05:09

Total Clouds (% Sky Obscured)

81
73
63
49
66
80
98
93
90
88
83
76
69
74
78
82
83
84
85
87
88
92

Low Clouds (% Sky Obscured)

67
49
31
13
33
53
74
67
61
55
40
30
14
21
21
27
22
25
24
42
61
72

Medium Clouds (% Sky Obscured)

33
30
27
28
36
44
44
36
25
19
14
12
10
12
14
16
19
19
23
28
33
43

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

ISS Passover

Visibility (miles)

7
8
6
4
1
3
5
8
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
39
38
39
38
34
29
29
30
30
29
29
28
22
17
10
11
12
11
10
9
7

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
98
96
93
93
90
87
84
84
85
84
85
88
88
88
89
89
91
93

Pressure (mb)

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

Ozone (du)

308
310
309
309
309
307
306
304
303
302
300
302
304
307
309
311
313
316
319
323
323
323

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

Generated: 29/09/26 04:48:43. Forecast: 29/09/26 to 05/10/26. Timezone: UTC-4.00