Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 24

Waxing Gibbous 97%

17:43

04:02

03 Good
04 Good
05 Good
06 Good
07 Good
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

Sun - Rise: 06:34, Set: 18:36, Transit: 12:35. Moon - Rise: 17:43, Set: 04:02. Civil Dark: 19:06 - 06:04. Nautical Dark: 19:42 - 05:28. Astro Dark: 20:18 - 04:52

Total Clouds (% Sky Obscured)

6
9
10
13
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

6
9
10
13
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Chance of Frost

Temperature (°C)

5
5
4
7
7
10
13
15
17
18
19
20
20
20
19
16
14
13
12
11
11
10
10
10

Feels Like (°C)

5
5
5
6
7
11
14
15
17
18
20
20
21
21
20
18
15
14
12
11
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

72
73
73
74
72
67
58
53
48
46
44
45
45
49
54
67
73
74
75
75
76
77
77
77

Pressure (mb)

1035
1035
1035
1035
1035
1035
1035
1035
1034
1034
1033
1032
1031
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029

Ozone (du)

296
295
296
296
296
297
297
298
299
300
301
302
302
301
301
302
301
301
301
299
298
298
299
299

Friday 25

Waxing Gibbous 100%

18:00

05:14

03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 Bad
12 Good
13 OK
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

Sun - Rise: 06:35, Set: 18:34, Transit: 12:35. Moon - Rise: 18:00, Set: 05:14. Civil Dark: 19:04 - 06:05. Nautical Dark: 19:40 - 05:30. Astro Dark: 20:16 - 04:53

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
33
60
17
44
60
54
100
100
100
100
100
100
100
96
100
100
75

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)

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
19
35
12
30
45
41
100
100
100
100
100
100
100
96
100
100
75

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
12
15
18
18
19
20
21
21
20
19
16
15
14
14
13
13
13
13
12

Feels Like (°C)

11
10
10
10
10
13
16
18
16
17
19
19
17
18
17
15
13
12
12
11
11
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

77
77
76
77
80
73
62
54
55
55
49
45
47
50
58
71
70
69
68
68
64
64
66
67

Pressure (mb)

1029
1028
1028
1028
1029
1028
1028
1027
1027
1027
1026
1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022

Ozone (du)

300
299
300
302
301
301
301
297
296
296
297
296
295
295
294
293
292
290
291
291
290
290
292
293

Saturday 26

Full Moon 100%

18:17

06:28

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:37, Set: 18:32, Transit: 12:34. Moon - Rise: 18:17, Set: 06:28. Civil Dark: 19:02 - 06:06. Nautical Dark: 19:38 - 05:31. Astro Dark: 20:14 - 04:55

Total Clouds (% Sky Obscured)

71
50
49
52
66
87
100
100
100
97
100
100
100
100
100
100
100
100
100
100
96
90
100
100

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)

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)

71
50
49
52
66
87
100
100
100
97
100
100
100
100
100
100
100
100
100
100
95
86
99
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 (%)

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

Chance of Frost

Temperature (°C)

12
11
11
11
10
13
15
16
17
18
19
19
19
19
18
16
15
15
14
14
14
14
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
70
68
69
71
67
59
57
53
51
48
48
49
52
57
62
61
66
71
71
71
68
65
66

Pressure (mb)

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

Ozone (du)

293
293
292
291
291
291
289
288
285
284
284
283
283
283
284
284
285
285
283
282
280
279
279
278

Sunday 27

Waning Gibbous 97%

18:36

07:44

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:38, Set: 18:30, Transit: 12:34. Moon - Rise: 18:36, Set: 07:44. Civil Dark: 19:00 - 06:08. Nautical Dark: 19:36 - 05:32. Astro Dark: 20:12 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
90
100
100
100
100
100
100
100
97
93
90
94
97
100
100
92
86
85
75
78
99

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
15
24
27

High Clouds (% Sky Obscured)

100
100
100
90
100
100
100
100
100
100
100
95
91
89
92
97
100
100
89
83
79
69
72
98

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
1
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)

10
11
11
12
13
14
16
17
18
18
17
16
15
15
14
14
13
13
13
13
13
13
12
12

Chance of Frost

Temperature (°C)

13
13
13
13
13
14
15
16
17
17
18
18
17
17
16
15
15
14
13
13
13
12
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
74
72
69
61
56
49
44
42
39
38
39
39
36
39
44
46
48
47
51
57
61
64

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

277
277
277
277
275
275
274
273
273
273
273
274
274
274
274
274
273
273
274
274
274
274
274
273

Monday 28

Waning Gibbous 92%

18:58

09:03

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:39, Set: 18:28, Transit: 12:34. Moon - Rise: 18:58, Set: 09:03. Civil Dark: 18:58 - 06:09. Nautical Dark: 19:33 - 05:34. Astro Dark: 20:10 - 04:58

Total Clouds (% Sky Obscured)

98
97
98
99
100
95
65
57
92
94
98
98
99
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
2
2
9
6
6
8
27
40
92
95
98
99
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

26
31
63
92
99
90
42
56
86
92
53
57
69
87
86
85
83
69
55
43
46
52
55
45

High Clouds (% Sky Obscured)

95
92
94
97
100
83
38
11
51
9
17
54
46
33
24
15
10
8
6
2
20
40
59
62

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
1
0
0
0
0
0
0
0
1
1
18
23
23
28
29
23
20
15
9
8
7
1
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
67
69
67
64
63
58
50
51
52
56
60
64
70
75
79
81
87
86
86
84
84
84
84

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

273
273
274
276
276
276
276
275
275
276
277
277
277
277
277
277
278
278
278
278
278
278
277
276

Tuesday 29

Waning Gibbous 89%

19:26

10:24

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
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:41, Set: 18:26, Transit: 12:33. Moon - Rise: 19:26, Set: 10:24. Civil Dark: 18:56 - 06:10. Nautical Dark: 19:31 - 05:35. Astro Dark: 20:07 - 04:59

Total Clouds (% Sky Obscured)

100
100
100
99
99
97
96
96
94
92
90
86
83
79
63
47
31
28
19
16
32
46
60
67

Low Clouds (% Sky Obscured)

100
100
97
95
94
95
95
96
92
88
84
77
70
62
47
32
17
13
11
9
21
25
28
36

Medium Clouds (% Sky Obscured)

33
20
16
15
14
17
17
22
27
27
28
25
22
17
13
12
11
8
4
1
0
0
0
0

High Clouds (% Sky Obscured)

66
61
58
52
45
32
17
5
3
3
2
5
7
10
17
27
31
28
17
2
4
5
7
12

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 (%)

6
1
4
4
0
1
1
0
2
1
0
1
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)

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

Chance of Frost

Temperature (°C)

11
11
11
12
12
12
13
14
14
15
15
16
15
15
15
13
12
11
11
11
11
11
10
10

Feels Like (°C)

8
8
8
8
9
9
10
10
10
11
11
11
14
13
13
13
13
13
9
10
10
11
10
10

Dew Point (°C)

9
9
9
9
9
9
9
9
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
9

Relative Humidity (%)

84
84
84
84
84
83
79
75
73
70
70
68
70
72
73
78
83
88
88
88
88
88
88
90

Pressure (mb)

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

Ozone (du)

276
276
275
277
278
279
278
278
278
276
275
274
273
272
271
269
268
266
267
267
267
267
267
267

Wednesday 30

Waning Gibbous 84%

20:03

11:46

Sun - Rise: 06:42, Set: 18:24, Transit: 12:33. Moon - Rise: 20:03, Set: 11:46. Civil Dark: 18:54 - 06:12. Nautical Dark: 19:29 - 05:36. Astro Dark: 20:05 - 05:00

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Saint-Jean-de-l'Ile-d'Orléans, Capitale-Nationale, Canada (46.93,-70.93)

Generated: 24/09/26 03:29:53. Forecast: 24/09/26 to 30/09/26. Timezone: UTC-4.00