Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waxing Crescent 10%

10:44

19:11

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:13, Set: 18:13, Transit: 12:43. Moon - Rise: 10:44, Set: 19:11. Civil Dark: 18:43 - 06:42. Nautical Dark: 19:18 - 06:08. Astro Dark: 19:53 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

87
94
83
100
97
96
92
92
95
97
97
98
98
100
97
96
96
95
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

66
75
100
99
95
78
97
100
100
100
100
97
98
100
61
100
100
100
100
96
96
99
84
97

High Clouds (% Sky Obscured)

91
100
100
97
85
93
83
100
100
100
100
100
100
100
100
100
100
100
100
100
100
30
60
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
2
3
3
1
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
39

Precipitation Type

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

Precipitation Probability (%)

1
0
19
28
27
21
15
28
33
34
29
28
26
48
95
95
95
95
88
95
95
91
90
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4.2
2.8
2.4
0.3
1.1
1.4
0.4
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
4
4
4
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
88
91
91
86
80
79
80
81
83
86
88
86
89
93
96
96
96
98
98
98
98
98

Pressure (mb)

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

Ozone (du)

243
244
245
245
246
245
245
246
247
246
246
246
245
244
243
242
242
243
245
251
251
253
255
256

Tuesday 13

Waxing Crescent 17%

11:51

19:49

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:14, Set: 18:11, Transit: 12:43. Moon - Rise: 11:51, Set: 19:49. Civil Dark: 18:41 - 06:44. Nautical Dark: 19:16 - 06:09. Astro Dark: 19:51 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Medium Clouds (% Sky Obscured)

83
51
22
70
74
66
0
28
33
35
67
76
25
39
40
35
36
41
30
23
14
11
11
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
16
29
7
61
79
43
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
2
6
8
9
9
9
9

Fog (%)

14
78
48
1
2
22
13
2
4
18
4
9
2
2
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

58
17
32
44
80
44
4
22
29
4
0
0
0
1
2
1
2
22
32
13
3
2
4
6

Precipitation Amount (mm)

0
0
0
0
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
3
3
3
3
3
3
4
4
5
5
5
5
5
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
3
3
3
3
3
3
4
4
4
5
5
4
5
5
4
4
5
5

Relative Humidity (%)

100
98
98
98
98
98
100
100
100
98
98
100
100
98
96
96
96
93
94
96
94
94
96
96

Pressure (mb)

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

Ozone (du)

256
257
257
259
259
259
261
261
260
260
262
263
265
264
264
266
266
269
271
272
272
271
275
279

Wednesday 14

Waxing Crescent 25%

12:50

20:35

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 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:15, Set: 18:09, Transit: 12:42. Moon - Rise: 12:50, Set: 20:35. Civil Dark: 18:40 - 06:45. Nautical Dark: 19:14 - 06:10. Astro Dark: 19:49 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
94
93
88
83
82
92
72
99
83
25
60
50
55
49
65
77
87
82
91
93
95

Low Clouds (% Sky Obscured)

100
100
100
93
93
88
81
82
92
71
99
83
20
60
48
21
18
11
9
7
4
4
1
2

Medium Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
18
30
26
28
53
53

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
32
56
51
47
41
63
78
86

ISS Passover

Visibility (miles)

7
2
4
9
9
9
9
8
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
2
4
5
13
1
14
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
94
93
91
91
86
81
83
86
83
86
76
70
64
60
58
58
58
67
79
79
82

Pressure (mb)

1017
1017
1018
1019
1019
1020
1021
1022
1023
1024
1025
1025
1026
1026
1026
1026
1025
1025
1024
1023
1023
1023
1023
1023

Ozone (du)

282
278
277
274
273
274
277
277
275
273
272
271
272
274
273
271
269
268
268
268
269
270
271
271

Thursday 15

Waxing Crescent 34%

13:41

No Set

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:17, Set: 18:07, Transit: 12:42. Moon - Rise: 13:41, Set: No Set. Civil Dark: 18:38 - 06:46. Nautical Dark: 19:13 - 06:11. Astro Dark: 19:48 - 05:37

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
1
5
4
3
3
45
63
81
98
96
92
90
93
96
99
99
100
100
99
98
97
95

Medium Clouds (% Sky Obscured)

50
78
87
96
100
100
100
100
100
100
100
100
100
100
100
100
100
62
100
100
96
88
67
94

High Clouds (% Sky Obscured)

91
100
100
100
100
100
100
100
100
100
100
85
70
65
46
60
0
1
2
3
22
48
70
41

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
9
3
0
0
0
0
0
1
1
0
0
0
0
0
0
0
1

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
Snow
Snow
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
16
20
38
78
95
95
95
95
95
95
88
83
95
95
95
95
94
89
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.1
0.4
1.6
2.1
2.3
1.9
1.3
1.5
0.5
0.4
0.6
1.3
0.9
0.9
0.5
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
0
0
0
0
0

Feels Like (°C)

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

Dew Point (°C)

0
-0
-1
-1
-1
-1
-0
0
1
2
1
1
1
1
1
1
1
1
1
0
-0
0
0
-0

Relative Humidity (%)

85
85
83
83
81
83
86
89
91
98
98
98
98
98
98
100
98
100
100
100
98
98
98
96

Pressure (mb)

1022
1022
1021
1020
1019
1018
1016
1015
1013
1011
1010
1008
1006
1005
1004
1002
1001
999
1000
1000
1000
1001
1001
1003

Ozone (du)

271
270
270
269
268
266
266
267
267
269
270
269
269
270
270
273
276
280
284
288
296
304
315
322

Friday 16

Waxing Crescent 43%

14:21

21:30

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:18, Set: 18:06, Transit: 12:42. Moon - Rise: 14:21, Set: 21:30. Civil Dark: 18:36 - 06:48. Nautical Dark: 19:11 - 06:13. Astro Dark: 19:46 - 05:38

Total Clouds (% Sky Obscured)

98
97
98
99
100
97
94
90
91
91
92
95
98
100
97
95
91
91
92
92
87
84
79
70

Low Clouds (% Sky Obscured)

93
93
96
98
100
87
82
90
86
91
92
93
91
88
89
91
91
88
83
81
75
68
62
58

Medium Clouds (% Sky Obscured)

71
51
38
56
35
44
53
61
66
68
76
82
91
99
73
46
20
24
27
29
19
10
0
0

High Clouds (% Sky Obscured)

18
2
1
10
0
36
66
38
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
3
4
2
1
4
7
0
1
0
0
0
0
0
0
1
2
4
5
7
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

Snow
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None

Precipitation Probability (%)

61
49
45
38
27
18
27
31
60
44
41
41
43
49
57
52
50
47
42
38
34
26
12
11

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0.3
0.1
0.1
0.1
0.1
0.2
0.3
0.2
0.2
0.2
0.1
0.1
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
94
94
92
96
94
92
96
94
96
94
94
92
92
91
89
87
86
86
84
84
84
86
86

Pressure (mb)

1003
1004
1004
1005
1006
1007
1007
1008
1008
1008
1009
1010
1011
1011
1012
1012
1013
1013
1014
1015
1016
1018
1019
1020

Ozone (du)

328
334
339
340
341
342
344
347
350
352
357
361
361
362
362
362
362
361
362
363
363
361
359
357

Saturday 17

Waxing Crescent 53%

14:54

22:32

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

Sun - Rise: 07:20, Set: 18:04, Transit: 12:42. Moon - Rise: 14:54, Set: 22:32. Civil Dark: 18:34 - 06:49. Nautical Dark: 19:09 - 06:14. Astro Dark: 19:44 - 05:39

Total Clouds (% Sky Obscured)

63
59
50
41
36
50
63
77
76
75
75
79
83
88
88
91
85
87
85
86
73
61
50
54

Low Clouds (% Sky Obscured)

62
59
50
41
35
31
28
24
40
55
71
76
82
88
80
75
61
49
40
20
9
4
4
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
21
41
53
39
34
26
18
10
0
10
19
23
23
24
25
21

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
10
14
19
19
18
12
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
8
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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-10
-10
-10
-11
-10
-9
-9
-9
-10
-10
-9
-8
-8
-8
-7
-6
-2
-2
-2
-2
-2
-1

Dew Point (°C)

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

Relative Humidity (%)

89
89
90
90
90
90
92
92
92
90
90
90
84
79
74
75
77
78
81
86
89
91
92
96

Pressure (mb)

1021
1022
1022
1023
1023
1024
1024
1025
1025
1026
1027
1027
1028
1029
1029
1030
1030
1031
1031
1032
1032
1033
1034
1035

Ozone (du)

357
356
355
352
348
345
341
337
334
332
330
328
325
322
320
316
313
310
305
301
297
294
290
287

Sunday 18

First Quarter 63%

15:20

23:39

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

Sun - Rise: 07:21, Set: 18:02, Transit: 12:42. Moon - Rise: 15:20, Set: 23:39. Civil Dark: 18:33 - 06:50. Nautical Dark: 19:08 - 06:15. Astro Dark: 19:43 - 05:41

Total Clouds (% Sky Obscured)

58
71
85
100
100
92
83
75
84
92
100
99
97
94
85
75
67

Low Clouds (% Sky Obscured)

9
15
35
85
90
66
39
8
9
9
8
13
18
20
11
5
0

Medium Clouds (% Sky Obscured)

16
10
12
13
14
10
8
5
8
12
16
27
39
49
49
44
36

High Clouds (% Sky Obscured)

6
7
8
9
10
42
72
75
84
92
100
97
97
94
85
75
67

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-8
-7
-7
-7
-7
-8
-7
-7
-8
-8
-7
-7
-6
-6
-5

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-4
-4
-2
-1
1
2
2

Relative Humidity (%)

92
91
91
91
91
92
91
92
94
94
96
98
98
96
96
96
93

Pressure (mb)

1035
1035
1035
1035
1035
1036
1035
1035
1035
1035
1034
1034
1033
1033
1032
1031
1030

Ozone (du)

285
283
281
279
277
275
274
273
272
272
272
273
273
272
272
272
272

Forecast for Lac-Lajoie, Lanaudière, Canada (46.46,-74.31)

Generated: 12/10/26 21:01:17. Forecast: 12/10/26 to 18/10/26. Timezone: UTC-4.00