Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waxing Gibbous 79%

17:01

02:16

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

Sun - Rise: 06:54, Set: 18:29, Transit: 12:41. Moon - Rise: 17:01, Set: 02:16. Civil Dark: 18:58 - 06:25. Nautical Dark: 19:32 - 05:50. Astro Dark: 20:07 - 05:16

Total Clouds (% Sky Obscured)

9
18
18
13
26
38
40
86
94
100
53
61
100
54
46
21
15
4
4
7
4
28
68
56

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)

2
0
0
0
0
1
0
1
15
25
31
27
52
43
29
2
5
4
2
2
0
0
0
37

High Clouds (% Sky Obscured)

9
11
11
12
26
34
38
85
91
100
33
38
99
29
25
16
12
3
2
5
4
16
40
8

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)

0
1
1
4
5
5
5
5
5
5
5
5
5
5
5
8
9
9
9
9
9
9
8
7

Chance of Frost

Temperature (°C)

14
11
9
9
8
8
7
7
8
8
8
8
8
7
10
13
15
17
19
20
21
21
21
20

Feels Like (°C)

13
10
8
8
7
5
5
5
4
4
4
4
4
4
6
9
12
15
17
18
18
19
19
19

Dew Point (°C)

4
2
2
2
2
1
1
1
2
2
3
3
3
4
4
6
6
7
7
7
8
8
8
8

Relative Humidity (%)

48
54
58
61
62
62
63
65
69
68
71
71
73
77
68
61
54
49
47
44
43
43
41
45

Pressure (mb)

1029
1029
1029
1029
1029
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1025
1024
1023
1022
1022
1021
1021

Ozone (du)

253
255
256
258
260
261
260
260
260
260
260
260
262
264
267
268
266
263
263
263
265
264
264
265

Friday 3

Waxing Gibbous 88%

17:21

03:32

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

Sun - Rise: 06:55, Set: 18:27, Transit: 12:40. Moon - Rise: 17:21, Set: 03:32. Civil Dark: 18:56 - 06:26. Nautical Dark: 19:31 - 05:52. Astro Dark: 20:05 - 05:17

Total Clouds (% Sky Obscured)

17
5
0
56
85
96
100
52
22
62
56
31
27
41
53
57
53
38
64
85
45
98
100
55

Low Clouds (% Sky Obscured)

0
0
0
0
7
27
0
0
3
22
36
31
27
40
28
17
0
0
0
17
3
9
0
0

Medium Clouds (% Sky Obscured)

13
5
0
46
47
43
45
37
16
33
30
17
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
0
0
17
56
90
100
23
12
30
5
4
9
29
20
26
22
17
49
85
45
98
100
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)

5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
5
6
6
5
5
5
5
4
3

Chance of Frost

Temperature (°C)

18
15
14
13
13
13
13
13
13
12
12
12
11
11
13
16
18
20
21
23
23
24
24
23

Feels Like (°C)

18
14
13
12
12
11
11
11
12
12
11
11
11
11
12
15
17
19
20
22
21
23
22
22

Dew Point (°C)

10
9
9
9
9
10
10
10
10
10
10
10
10
10
10
10
9
9
8
8
8
9
9
11

Relative Humidity (%)

58
66
70
76
79
82
82
83
86
86
89
90
92
91
83
68
57
49
43
39
37
37
39
45

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1022
1022
1022
1021
1021
1021
1020

Ozone (du)

264
264
263
262
262
264
265
265
267
268
269
270
270
270
269
270
270
272
273
272
271
271
272
272

Saturday 4

Waxing Gibbous 94%

17:41

04:50

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

Sun - Rise: 06:56, Set: 18:25, Transit: 12:40. Moon - Rise: 17:41, Set: 04:50. Civil Dark: 18:55 - 06:27. Nautical Dark: 19:29 - 05:53. Astro Dark: 20:03 - 05:19

Total Clouds (% Sky Obscured)

50
50
50
50
8
3
2
3
10
5
5
3
2
2
0
0
2
2
3
1
1
3
3
4

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
1

High Clouds (% Sky Obscured)

50
50
50
50
8
3
2
3
10
4
3
1
2
2
0
0
2
2
3
0
1
2
3
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
4
4
4
4
5
5
4
4
4
4
4
4
5
5
7
8
9
9
8
8
7
7
6

Chance of Frost

Temperature (°C)

21
17
16
15
14
14
13
13
13
13
12
12
12
12
14
18
21
23
25
26
27
27
27
26

Feels Like (°C)

20
16
15
14
12
13
13
14
13
12
12
13
12
12
15
18
21
23
24
25
26
27
27
27

Dew Point (°C)

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

Relative Humidity (%)

56
64
66
65
66
68
70
71
74
75
76
80
83
86
79
65
55
48
44
43
40
39
38
43

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021

Ozone (du)

273
274
273
272
272
272
272
272
272
272
272
272
272
273
273
274
273
274
273
274
274
274
273
272

Sunday 5

Waxing Gibbous 99%

18:01

06:10

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

Sun - Rise: 06:58, Set: 18:23, Transit: 12:40. Moon - Rise: 18:01, Set: 06:10. Civil Dark: 18:53 - 06:28. Nautical Dark: 19:27 - 05:54. Astro Dark: 20:01 - 05:20

Total Clouds (% Sky Obscured)

5
6
5
2
2
1
1
0
0
0
0
0
0
3
2
4
9
13
16
25
31
56
72
52

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)

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

High Clouds (% Sky Obscured)

2
2
1
0
0
0
0
0
0
0
0
0
0
0
2
4
9
13
16
25
31
56
72
52

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)

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

Chance of Frost

Temperature (°C)

24
21
19
18
18
17
17
16
16
16
16
15
15
15
16
19
21
23
24
25
26
26
26
25

Feels Like (°C)

24
22
20
19
18
18
18
17
16
16
16
16
15
15
16
18
21
22
23
24
26
25
24
24

Dew Point (°C)

14
14
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
10
10
10

Relative Humidity (%)

54
62
64
68
69
71
74
75
75
77
78
80
83
84
78
64
55
48
44
42
39
36
35
39

Pressure (mb)

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

Ozone (du)

272
273
274
274
272
271
270
268
268
267
266
265
264
264
263
262
263
263
263
263
263
263
263
264

Monday 6

Full Moon 100%

18:01

07:32

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

Sun - Rise: 06:59, Set: 18:22, Transit: 12:39. Moon - Rise: 18:01, Set: 07:32. Civil Dark: 18:51 - 06:30. Nautical Dark: 19:25 - 05:56. Astro Dark: 19:59 - 05:21

Total Clouds (% Sky Obscured)

66
65
74
59
25
24
14
98
64
70
98
99
10
82
61
39
18
9
7
2
30
50
72
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
9
14
26
25
22
18
10
4
0
4
7
10
5
3
0
0
0
0
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
13
10
48
46
39
18
9
7
0
2
4
6
6

High Clouds (% Sky Obscured)

32
5
28
49
25
24
14
98
64
68
71
83
10
82
61
37
15
4
2
0
30
50
72
72

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
4
6
6
14
12
3
4
3
1
2
2
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)

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

Chance of Frost

Temperature (°C)

23
20
19
18
17
16
16
15
15
15
15
15
15
14
16
18
21
23
24
25
26
26
26
26

Feels Like (°C)

21
18
17
16
16
16
16
15
14
14
13
13
13
14
14
15
16
17
18
19
20
27
26
25

Dew Point (°C)

11
11
10
10
10
10
10
10
11
11
10
11
11
11
11
11
11
11
11
11
12
12
12
12

Relative Humidity (%)

47
55
58
62
65
67
69
72
73
75
75
76
79
82
74
63
54
45
43
41
39
40
41
41

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1017
1016
1016
1015
1014

Ozone (du)

265
265
265
266
267
267
266
267
267
267
267
267
267
267
267
267
267
267
267
268
268
269
269
269

Tuesday 7

Waning Gibbous 98%

18:23

08:57

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: 07:00, Set: 18:20, Transit: 12:39. Moon - Rise: 18:23, Set: 08:57. Civil Dark: 18:49 - 06:31. Nautical Dark: 19:23 - 05:57. Astro Dark: 19:58 - 05:22

Total Clouds (% Sky Obscured)

74
74
83
91
100
94
86
69
77
89
100
100
100
100
97
95
97
95
93
95
100
100
100
100

Low Clouds (% Sky Obscured)

5
6
2
0
0
12
23
35
52
70
87
87
87
86
86
85
85
55
27
0
0
0
0
13

Medium Clouds (% Sky Obscured)

4
0
24
47
68
71
72
69
77
89
100
92
83
74
73
70
70
85
90
95
100
100
100
100

High Clouds (% Sky Obscured)

74
74
83
91
100
94
86
69
77
89
97
93
96
95
69
45
20
15
15
20
44
48
51
57

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
5
3
4
5
6
6
5
5
5
5
5
6
8
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

3
1
22
32
37
45
47
47
95
95
95
95
95
95
95
95
95
95
95
76
67
57
45
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.7
1.5
2.8
1.9
1.7
1.1
1.3
1.3
1
0.8
0.6
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
22
21
20
19
19
19
19
18
18
17
16
16
15
15
14
13
13
13
14
13
13
13

Feels Like (°C)

25
25
24
19
19
19
19
19
18
17
17
16
15
15
14
13
14
14
13
13
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

44
48
52
59
69
78
78
81
81
85
89
93
93
95
93
93
93
93
93
90
89
82
74
66

Pressure (mb)

1014
1014
1014
1014
1013
1013
1012
1012
1011
1012
1012
1012
1013
1014
1014
1015
1016
1017
1018
1018
1018
1019
1019
1020

Ozone (du)

270
271
272
273
274
276
277
278
279
279
279
280
280
281
281
281
281
281
281
280
280
282
284
285

Wednesday 8

Waning Gibbous 93%

18:49

10:23

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

Sun - Rise: 07:02, Set: 18:18, Transit: 12:39. Moon - Rise: 18:49, Set: 10:23. Civil Dark: 18:47 - 06:32. Nautical Dark: 19:21 - 05:58. Astro Dark: 19:56 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
97
97
90
79
72
54
30
6
15
23
29
45
60
80
67
53
39

Low Clouds (% Sky Obscured)

27
34
30
26
23
21
17
13
9
6
0
3
7
14
27
33
42
36
32
30

Medium Clouds (% Sky Obscured)

95
90
74
69
64
46
35
23
16
8
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

54
50
25
25
40
37
68
62
41
21
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

Fog (%)

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

Precipitation Probability (%)

16
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
6
5
6
5
5
5
2
2
2
2
1
1
3
4
4
5
5

Dew Point (°C)

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

Relative Humidity (%)

66
66
64
64
64
63
66
67
71
75
79
80
79
75
73
64
56
49
46
44

Pressure (mb)

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

Ozone (du)

287
288
289
290
292
293
294
295
297
298
300
301
302
302
303
304
304
305
306
306

Forecast for Domaine-Joyeux, Montérégie, Canada (45.22,-73.09)

Generated: 02/10/25 17:44:54. Forecast: 02/10/25 to 08/10/25. Timezone: UTC-4.00