Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Third Quarter 42%

23:26

14:54

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:10, Set: 18:11, Transit: 12:40. Moon - Rise: 23:26, Set: 14:54. Civil Dark: 18:41 - 06:40. Nautical Dark: 19:15 - 06:06. Astro Dark: 19:49 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
98
99
100
100
99
100
100
100
100
100
100
100
100
100
100
99
99
98
100
99

Low Clouds (% Sky Obscured)

30
30
25
34
50
60
71
92
93
100
100
100
100
100
100
100
100
89
89
83
72
87
89
86

Medium Clouds (% Sky Obscured)

63
64
91
94
94
92
98
99
97
99
100
100
100
100
86
87
100
97
86
91
89
85
99
95

High Clouds (% Sky Obscured)

92
51
38
11
8
25
43
10
7
83
85
75
65
68
50
56
70
3
0
4
5
60
4
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

17
1
0
12
21
13
24
23
22
28
29
35
32
33
35
31
48
63
53
40
44
15
9
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
7
7
5
4
4
3
3
4
4
3
3
2
2
3
1
2
2
3
2
2
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
11
11
11
10
10
10
10
10
9
10
10
10
9
10
9
9
9
9
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

57
60
65
68
69
74
79
84
87
90
91
93
93
95
93
93
95
95
95
95
93
88
87
86

Pressure (mb)

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

Ozone (du)

283
281
282
282
281
280
279
274
273
271
271
270
269
268
269
270
271
271
270
270
272
274
277
280

Tuesday 14

Waning Crescent 32%

00:42

15:29

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

Sun - Rise: 07:11, Set: 18:09, Transit: 12:39. Moon - Rise: 00:42, Set: 15:29. Civil Dark: 18:39 - 06:42. Nautical Dark: 19:13 - 06:07. Astro Dark: 19:47 - 05:33

Total Clouds (% Sky Obscured)

90
76
43
37
7
97
15
29
25
38
100
95
52
54
78
100
88
50
92
88
24
51
66
78

Low Clouds (% Sky Obscured)

76
41
30
0
0
1
0
22
23
22
51
58
51
54
56
45
33
5
26
43
24
47
60
74

Medium Clouds (% Sky Obscured)

49
35
2
21
0
17
0
11
0
0
0
0
0
0
0
0
0
0
4
0
0
2
0
0

High Clouds (% Sky Obscured)

49
14
6
25
6
92
11
29
25
38
100
69
52
43
69
100
82
35
92
88
8
23
32
4

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 (%)

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

Chance of Frost

Temperature (°C)

11
13
15
15
15
13
11
10
10
10
10
10
11
10
9
8
7
5
5
5
7
8
9
10

Feels Like (°C)

10
12
14
16
17
13
9
10
10
10
11
8
8
7
6
5
3
2
2
2
2
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

84
75
67
64
67
80
88
90
87
85
87
84
81
81
78
78
76
79
76
70
55
50
47
45

Pressure (mb)

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

Ozone (du)

283
282
284
286
288
288
288
290
290
293
293
292
291
291
291
291
292
295
296
299
301
305
311
310

Wednesday 15

Waning Crescent 22%

01:55

15:56

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

Sun - Rise: 07:12, Set: 18:08, Transit: 12:39. Moon - Rise: 01:55, Set: 15:56. Civil Dark: 18:37 - 06:43. Nautical Dark: 19:11 - 06:09. Astro Dark: 19:45 - 05:35

Total Clouds (% Sky Obscured)

96
95
92
56
85
76
41
28
26
36
36
35
33
32
26
13
10
11
5
10
12
19
12
6

Low Clouds (% Sky Obscured)

89
84
79
56
78
72
41
28
26
36
36
35
33
32
26
13
10
11
5
10
12
19
12
6

Medium Clouds (% Sky Obscured)

2
4
13
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
1
2
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)

11
10
11
10
9
7
6
6
6
5
5
6
7
7
7
8
8
8
8
8
9
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
43
44
42
43
50
54
59
65
69
69
69
69
68
72
74
76
76
77
73
61
50
43
39

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1019

Ozone (du)

307
306
307
306
306
305
303
302
301
299
298
298
299
301
303
303
302
302
301
300
300
300
299
297

Thursday 16

Waning Crescent 14%

03:06

16:17

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 Bad
05 Bad
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:14, Set: 18:06, Transit: 12:39. Moon - Rise: 03:06, Set: 16:17. Civil Dark: 18:36 - 06:44. Nautical Dark: 19:10 - 06:10. Astro Dark: 19:44 - 05:36

Total Clouds (% Sky Obscured)

0
0
0
0
2
4
5
6
3
4
2
2
4
15
14
100
100
36
96
79
98
94
98
78

Low Clouds (% Sky Obscured)

0
0
0
0
2
3
5
3
1
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
8
16
24
39
36
55
83
57

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
4
2
2
4
15
14
100
93
36
75
79
91
94
98
78

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)

11
11
10
10
8
6
5
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-5
-5
-5
-4
-3
-4
-4
-5
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3

Relative Humidity (%)

35
33
32
31
34
44
47
52
53
56
60
63
66
68
69
70
71
73
74
66
56
48
43
40

Pressure (mb)

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

Ozone (du)

295
295
295
292
288
288
286
290
296
298
297
296
296
296
297
298
299
300
301
302
301
301
300
299

Friday 17

Waning Crescent 8%

04:13

16:35

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:15, Set: 18:04, Transit: 12:39. Moon - Rise: 04:13, Set: 16:35. Civil Dark: 18:34 - 06:45. Nautical Dark: 19:08 - 06:11. Astro Dark: 19:42 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
80
100
100
100
100
100
100
100
100
100
100
100
100
98
97
94
96
98
99
94
84

Low Clouds (% Sky Obscured)

0
0
0
11
32
41
54
63
71
77
85
92
100
97
94
88
88
87
78
80
78
83
69
54

Medium Clouds (% Sky Obscured)

91
53
56
47
72
62
67
70
96
100
70
97
95
86
73
61
65
69
69
71
76
81
72
63

High Clouds (% Sky Obscured)

100
100
100
80
100
100
100
98
76
35
33
70
96
59
76
91
85
78
76
78
73
59
37
24

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

Precipitation Probability (%)

0
9
14
18
24
27
32
47
58
61
50
38
20
60
47
38
27
17
5
9
7
3
7
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
37
36
37
42
46
50
56
65
70
71
71
73
70
69
70
69
69
69
69
67
65
63
61

Pressure (mb)

1017
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1014
1013
1013
1013
1014
1014
1014
1013
1013
1013

Ozone (du)

297
297
298
298
297
295
295
296
296
296
293
291
290
289
288
287
286
286
285
284
283
282
281
280

Saturday 18

Waning Crescent 3%

05:19

16:51

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:16, Set: 18:03, Transit: 12:39. Moon - Rise: 05:19, Set: 16:51. Civil Dark: 18:32 - 06:47. Nautical Dark: 19:06 - 06:12. Astro Dark: 19:40 - 05:38

Total Clouds (% Sky Obscured)

91
94
95
84
85
87
87
90
92
97
93
89
86
81
74
68
71
75
74
80
85
93
95
98

Low Clouds (% Sky Obscured)

39
26
21
28
28
15
3
2
1
1
0
0
0
0
0
0
0
0
0
7
13
20
18
17

Medium Clouds (% Sky Obscured)

57
54
49
45
54
64
73
68
62
57
54
49
42
35
28
18
12
9
9
12
13
11
13
13

High Clouds (% Sky Obscured)

9
3
6
5
4
4
4
35
67
97
75
49
24
46
65
68
59
39
17
31
47
70
88
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
1
4
7
9
8
5
7
5
0
1
1
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)

9
10
9
9
9
9
8
8
9
9
10
10
10
11
11
11
11
12
12
13
14
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
8
8
8
8
8
8
8
8
8
7
7
6
6
6
6
6
6
7
7
7
8

Relative Humidity (%)

58
56
57
59
61
64
69
72
72
75
75
75
75
77
76
76
74
73
73
72
66
61
56
53

Pressure (mb)

1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1006
1006

Ozone (du)

280
279
279
279
279
279
279
279
280
281
281
281
281
280
281
281
282
281
281
281
280
279
279
278

Sunday 19

Waning Crescent 1%

06:24

17:07

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: 18:01, Transit: 12:38. Moon - Rise: 06:24, Set: 17:07. Civil Dark: 18:31 - 06:48. Nautical Dark: 19:05 - 06:14. Astro Dark: 19:39 - 05:40

Total Clouds (% Sky Obscured)

100
90
81
71
78
86
90
93
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
9
5
1
5
10
12
17
22
27
48
68
85
83
80
76
78
79
81

Medium Clouds (% Sky Obscured)

12
3
3
4
19
36
55
71
86
100
100
100
100
91
81
72
63
56
50

High Clouds (% Sky Obscured)

100
89
79
70
70
68
66
68
60
50
67
98
100
89
78
67
46
26
5

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

Precipitation Probability (%)

2
18
26
29
52
59
51
84
95
95
95
95
95
95
95
95
95
95
74

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0.5
0.9
1.2
1.1
1.1
1
1.2
1.7
2.2
1.4
0.8
0.3

Wind Speed/Direction (mph)

17
17
17
17
17
15
15
14
13
13
12
10
7
5
3
2
4
4
4

Chance of Frost

Temperature (°C)

19
21
21
21
21
20
19
19
18
18
18
17
16
16
15
14
13
13
13

Feels Like (°C)

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

Dew Point (°C)

9
10
10
11
11
11
11
12
12
12
11
11
11
11
10
10
9
10
10

Relative Humidity (%)

52
50
51
53
54
57
59
63
64
65
64
68
71
73
74
76
77
80
83

Pressure (mb)

1005
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1003
1003

Ozone (du)

277
276
276
277
277
277
277
277
278
278
278
278
278
278
281
283
286
286
286

Forecast for Hemmingford, Montérégie, Canada (45.05,-73.58)

Generated: 13/10/25 13:53:30. Forecast: 13/10/25 to 19/10/25. Timezone: UTC-4.00