Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waning Crescent 19%

02:09

14:12

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:52, Set: 16:22, Transit: 11:37. Moon - Rise: 02:09, Set: 14:12. Civil Dark: 16:54 - 06:20. Nautical Dark: 17:30 - 05:44. Astro Dark: 18:05 - 05:09

Total Clouds (% Sky Obscured)

96
90
84
49
45
65
66
73
71
73
78
85
85
68
67
65
68
78
99
99
99
96
96
95

Low Clouds (% Sky Obscured)

54
54
74
49
45
65
66
72
62
65
70
83
81
57
26
33
58
69
68
81
73
40
27
34

Medium Clouds (% Sky Obscured)

21
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
54
97
93
95
92
93
88

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
62
67
65
65
70
71
78
28
70
75
83

ISS Passover

Visibility (miles)

1
3
9
9
9
7
6
5
1
1
0
0
0
0
0
0
0
0
1
7
9
9
9
9

Fog (%)

0
0
2
100
100
99
98
83
39
22
2
2
1
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 (%)

1
1
1
6
6
4
1
1
0
1
2
3
1
0
0
0
1
1
10
2
0
0
3
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
0
0

Wind Speed/Direction (mph)

4
3
2
3
2
3
2
2
2
3
2
2
2
2
1
2
3
4
4
5
5
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1011
1011
1009
1008
1007
1005
1004
1003

Ozone (du)

323
324
323
327
328
326
324
329
324
317
316
315
311
308
311
310
309
307
306
303
305
304
303
304

Saturday 15

Waning Crescent 12%

03:14

14:28

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:53, Set: 16:21, Transit: 11:37. Moon - Rise: 03:14, Set: 14:28. Civil Dark: 16:53 - 06:21. Nautical Dark: 17:29 - 05:45. Astro Dark: 18:04 - 05:10

Total Clouds (% Sky Obscured)

100
97
99
100
100
100
100
100
100
99
100
100
100
100
100
98
100
99
100
99
96
97
96
96

Low Clouds (% Sky Obscured)

27
32
25
44
86
88
93
98
96
98
95
100
100
97
87
88
96
91
91
88
86
87
87
88

Medium Clouds (% Sky Obscured)

71
79
98
100
100
100
100
100
100
96
83
55
60
60
59
68
73
55
60
97
76
51
91
91

High Clouds (% Sky Obscured)

100
85
92
100
100
100
100
100
100
95
91
90
90
90
90
49
10
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0

Precipitation Type

None
None
None
Snow
Snow
Frozen rai
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

12
23
23
72
95
95
95
95
95
95
95
81
57
58
56
62
75
77
68
62
45
48
58
53

Precipitation Amount (mm)

0
0
0
0.2
1.1
1.7
1.8
1.8
1.7
1.5
0.7
0.4
0.2
0.2
0.2
0.2
0.4
0.5
0.3
0.3
0.1
0.2
0.3
0.2

Wind Speed/Direction (mph)

5
4
5
4
6
7
8
5
4
2
3
5
8
8
7
8
11
11
12
13
15
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
89
91
96
96
98
98
100
100
100
100
100
98
98
96
98
100
100
100
100
98
98

Pressure (mb)

1001
1000
998
996
994
992
990
988
987
986
985
985
986
987
987
987
988
988
988
987
988
988
989
989

Ozone (du)

306
306
304
300
301
300
299
301
303
304
308
312
312
313
314
313
310
310
314
317
324
328
328
330

Sunday 16

Waning Crescent 6%

04:19

14:46

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:54, Set: 16:20, Transit: 11:37. Moon - Rise: 04:19, Set: 14:46. Civil Dark: 16:52 - 06:22. Nautical Dark: 17:29 - 05:46. Astro Dark: 18:03 - 05:11

Total Clouds (% Sky Obscured)

97
96
96
95
98
100
97
98
99
99
97
96
96
96
97
97
97
96
96
95
96
97
99
97

Low Clouds (% Sky Obscured)

87
88
86
89
83
86
92
92
90
90
89
87
86
88
90
91
93
90
89
87
90
95
99
93

Medium Clouds (% Sky Obscured)

93
91
90
87
42
44
77
78
88
93
84
81
78
41
42
42
43
38
41
42
46
83
83
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
1
1
0
0
0
1
0
0
0
0
1
0
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
0
0
0

Precipitation Type

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

Precipitation Probability (%)

48
47
49
56
56
57
59
56
58
62
64
58
55
54
45
49
53
47
47
49
51
52
45
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
17
16
16
16
16
16
15
15
15
15
14
14
14
13
14
14
15
15
15
16
16
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-8
-8
-9
-9
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-9
-9
-9
-8
-8
-8
-8

Dew Point (°C)

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

Relative Humidity (%)

96
96
94
94
96
96
94
96
92
92
94
92
94
92
92
92
92
92
94
92
94
96
96
96

Pressure (mb)

990
991
991
991
992
992
992
992
993
994
994
995
995
996
997
998
999
999
1000
1000
1001
1002
1003
1003

Ozone (du)

332
333
331
334
337
339
340
337
336
335
337
339
342
344
342
342
341
339
337
336
337
342
346
349

Monday 17

Waning Crescent 3%

05:25

15:06

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:56, Set: 16:19, Transit: 11:37. Moon - Rise: 05:25, Set: 15:06. Civil Dark: 16:51 - 06:24. Nautical Dark: 17:28 - 05:48. Astro Dark: 18:03 - 05:13

Total Clouds (% Sky Obscured)

94
90
91
92
92
93
94
94
91
91
98
97
95
95
94
93
93
98
99
100
98
97
95
96

Low Clouds (% Sky Obscured)

89
83
86
87
92
91
93
93
87
88
98
97
95
95
92
91
90
95
97
100
96
90
85
86

Medium Clouds (% Sky Obscured)

77
76
63
37
32
29
29
23
20
23
27
31
35
35
37
39
38
31
18
5
4
2
0
15

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)

1
7
6
7
7
8
9
9
9
9
8
9
9
9
8
8
8
4
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 (%)

31
15
21
31
15
18
17
12
13
9
7
11
12
7
14
15
7
12
11
15
9
8
8
8

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
89
89
89
91
91
89
89
91
91
91
87
87
91
89
91
92
92
89
87
86
86
84
89

Pressure (mb)

1004
1005
1006
1007
1007
1008
1009
1009
1010
1011
1012
1012
1013
1014
1014
1015
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

353
357
357
359
360
360
360
360
358
355
353
353
354
349
340
338
336
335
334
336
334
332
332
333

Tuesday 18

Waning Crescent 1%

06:32

15:31

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:57, Set: 16:18, Transit: 11:38. Moon - Rise: 06:32, Set: 15:31. Civil Dark: 16:50 - 06:25. Nautical Dark: 17:27 - 05:49. Astro Dark: 18:02 - 05:14

Total Clouds (% Sky Obscured)

98
99
99
99
99
99
99
88
73
69
65
72
81
87
88
90
91
90
94
100
97
93
90
87

Low Clouds (% Sky Obscured)

86
88
90
93
96
93
93
81
70
66
61
65
68
67
64
61
62
73
87
100
95
90
85
82

Medium Clouds (% Sky Obscured)

21
6
6
3
3
3
3
2
2
2
1
1
0
0
6
14
24
16
6
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
1
1
1
1
4
8
8
7
7
8
8
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 (%)

9
4
12
22
16
22
20
6
11
10
5
10
10
5
9
9
4
12
14
15
16
16
15
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
92
94
94
96
96
96
96
96
96
96
96
94
94
94
94
92
92
94
94
92
89
89

Pressure (mb)

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

Ozone (du)

334
335
336
332
332
333
333
333
332
333
335
336
336
337
337
340
343
346
343
340
338
337
336
335

Wednesday 19

Waning Crescent 0%

07:38

16:02

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:58, Set: 16:17, Transit: 11:38. Moon - Rise: 07:38, Set: 16:02. Civil Dark: 16:50 - 06:26. Nautical Dark: 17:26 - 05:50. Astro Dark: 18:01 - 05:15

Total Clouds (% Sky Obscured)

85
85
86
85
86
88
89
91
97
97
98
99
99
97
95
90
90
89
88
89
90
89
86
86

Low Clouds (% Sky Obscured)

85
85
86
85
72
69
64
63
65
68
70
70
71
72
73
76
76
69
61
54
58
63
68
58

Medium Clouds (% Sky Obscured)

0
0
0
1
1
2
3
4
25
46
67
54
42
34
30
26
24
40
59
80
67
48
25
17

High Clouds (% Sky Obscured)

0
0
0
1
1
1
2
9
26
35
41
23
8
2
4
8
14
25
57
60
54
48
37
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
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
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 (%)

10
3
5
4
1
2
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
0
0
1
1
0
-0
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
89
91
91
92
92
94
94
94
94
92
92
92
92
94
96
100
98
100
100
100
98
98

Pressure (mb)

1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1026
1026
1025
1025
1025

Ozone (du)

332
330
327
324
322
320
318
316
315
313
311
309
306
304
302
300
299
297
296
294
292
289
286
283

Thursday 20

New Moon 2%

08:41

16:42

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

Sun - Rise: 07:00, Set: 16:16, Transit: 11:38. Moon - Rise: 08:41, Set: 16:42. Civil Dark: 16:49 - 06:27. Nautical Dark: 17:26 - 05:51. Astro Dark: 18:01 - 05:16

Total Clouds (% Sky Obscured)

86
87
91
94
98
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

52
46
38
22
7
5
4
2
20
37
55
65
68
71

Medium Clouds (% Sky Obscured)

9
1
30
60
86
63
41
13
42
70
98
99
99
100

High Clouds (% Sky Obscured)

65
75
88
94
98
99
99
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

3
5
8
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Frozen rai
Frozen rai
Frozen rai
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
26
44
60
77
91
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.7

Wind Speed/Direction (mph)

4
4
5
5
4
4
4
4
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-6
-6
-6
-6
-7
-6
-7
-7
-6
-6
-6

Dew Point (°C)

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

Relative Humidity (%)

100
98
96
96
94
92
91
91
89
89
91
91
91
91

Pressure (mb)

1024
1024
1023
1023
1022
1022
1021
1020
1019
1018
1017
1017
1016
1015

Ozone (du)

283
283
282
283
283
284
286
287
289
289
289
290
287
285

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

Generated: 14/11/25 17:07:29. Forecast: 14/11/25 to 20/11/25. Timezone: UTC-5.00