Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 12

Waxing Crescent 11%

13:49

17:32

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
18 Bad
19 Bad

Sun - Rise: 08:19, Set: 18:24, Transit: 13:22. Moon - Rise: 13:49, Set: 17:32. Civil Dark: 19:10 - 07:33. Nautical Dark: 20:05 - 06:41. Astro Dark: 20:59 - 05:48

Total Clouds (% Sky Obscured)

95
89
89
77
84
88
80
87
80
78
84
95
97
99
94
85
84
100
99
88
93
100
97
80

Low Clouds (% Sky Obscured)

37
13
31
10
25
58
44
33
47
62
71
85
94
99
91
80
81
100
97
80
91
100
96
71

Medium Clouds (% Sky Obscured)

92
83
75
58
74
76
71
60
35
25
29
15
2
2
0
0
0
0
8
9
3
2
2
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
4
10
1
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 (%)

6
8
0
0
0
2
2
0
3
7
4
2
3
1
1
2
2
13
15
13
9
4
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
6
6
7
8
8
7
8
10
10
10
9
10
9
8
9
9
8
8
8
6
5
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
69
74
74
77
81
83
84
80
81
91
84
86
86
84
82
79
75
71
66
64
67
68
68

Pressure (mb)

999
1000
1000
1001
1002
1002
1003
1004
1004
1005
1005
1006
1007
1007
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013

Ozone (du)

339
341
340
340
347
347
341
337
337
335
333
331
332
333
333
334
335
334
335
335
335
334
334
336

Tuesday 13

Waxing Crescent 18%

15:52

17:15

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

Sun - Rise: 08:22, Set: 18:21, Transit: 13:22. Moon - Rise: 15:52, Set: 17:15. Civil Dark: 19:07 - 07:36. Nautical Dark: 19:59 - 06:44. Astro Dark: 20:55 - 05:51

Total Clouds (% Sky Obscured)

77
77
70
42
35
36
43
46
53
62
69
68
99
99
100
75
65
77
72
78
72
61
30
19

Low Clouds (% Sky Obscured)

65
68
69
42
35
36
43
46
43
41
63
68
68
63
62
57
55
48
52
66
62
60
28
18

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
11
55
55
59
55
50
58
46
23
24
27
20
12
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
38
52
36
37
43
30
25
10
3
27
11
13
2
3
2
2

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
4
0
0
0
0
0
0
0
1
0
0
4
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
66
65
73
74
77
80
86
87
87
87
89
91
89
84
74
68
63
61
60
65
74
83
88

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1017
1017
1018
1019
1020
1021

Ozone (du)

337
339
338
338
333
331
330
332
333
331
331
329
326
325
323
323
323
327
327
330
334
331
330
329

Wednesday 14

Waxing Crescent 26%

No Rise

No Set

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

Sun - Rise: 08:25, Set: 18:18, Transit: 13:21. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:04 - 07:39. Nautical Dark: 19:56 - 06:47. Astro Dark: 20:52 - 05:54

Total Clouds (% Sky Obscured)

18
3
5
20
25
25
57
24
46
37
48
56
57
56
52
61
47
54
55
58
84
100
98
96

Low Clouds (% Sky Obscured)

18
1
1
2
6
10
10
15
40
31
47
55
57
56
52
56
47
54
49
47
49
43
31
15

Medium Clouds (% Sky Obscured)

0
2
5
20
25
25
51
8
24
6
4
4
4
5
2
5
0
9
0
0
37
46
43
87

High Clouds (% Sky Obscured)

0
0
1
4
1
0
0
0
0
0
0
0
0
0
0
33
13
17
55
55
70
99
79
60

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
49
49
98
88
72
72
72
72
72
72
72
72

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
91
91
87
86
89
87
84
87
89
89
79
66
59
54
51
50
52
55
61
65
63

Pressure (mb)

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

Ozone (du)

331
334
335
332
330
332
335
333
329
330
331
330
329
325
321
319
317
315
317
315
313
311
309
307

Thursday 15

Waxing Crescent 35%

No Rise

No Set

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
18 Bad
19 Bad

Sun - Rise: 08:27, Set: 18:15, Transit: 13:21. Moon - Rise: No Rise, Set: No Set. Civil Dark: 19:01 - 07:41. Nautical Dark: 19:53 - 06:49. Astro Dark: 20:49 - 05:56

Total Clouds (% Sky Obscured)

93
92
92
93
95
96
98
99
99
100
99
99
100
99
98
97
99
92
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
14
23
23
27
28
31
40
75
91
86
83
85
98
96
95
93
76
87
88
89
88
58
52

Medium Clouds (% Sky Obscured)

93
90
86
82
76
65
62
61
64
64
57
77
49
48
43
45
47
48
48
44
41
37
35
40

High Clouds (% Sky Obscured)

40
36
42
29
30
56
66
80
89
100
78
82
80
67
56
39
57
70
98
91
97
100
100
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 (%)

72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72

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
3
4
3
5
4
2
8
10

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
12
13
14
14
14
14
14
14
14
14
14
14
13
13
13
14
14
15
15
15
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
58
61
70
74
77
78
80
80
80
81
84
83
84
85
82
80
79
76
77
80
79
80
86

Pressure (mb)

1025
1025
1024
1023
1023
1022
1021
1021
1020
1019
1019
1018
1017
1016
1016
1015
1014
1013
1011
1010
1009
1008
1006
1005

Ozone (du)

308
308
309
309
309
309
310
311
310
309
307
308
307
307
308
308
307
306
305
306
305
305
306
307

Friday 16

Waxing Crescent 44%

17:39

No Set

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
18 Bad
19 Bad

Sun - Rise: 08:30, Set: 18:12, Transit: 13:21. Moon - Rise: 17:39, Set: No Set. Civil Dark: 18:58 - 07:44. Nautical Dark: 19:50 - 06:52. Astro Dark: 20:46 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
98
95
92
87
81
76
80
84
57
61
95
98
99
100
100
99
98
96
96
97

Low Clouds (% Sky Obscured)

65
69
73
67
54
46
50
51
46
30
29
24
23
38
85
83
96
96
96
79
64
48
43
40

Medium Clouds (% Sky Obscured)

38
65
61
57
35
42
79
38
29
23
15
9
2
6
9
10
67
83
100
95
89
84
85
88

High Clouds (% Sky Obscured)

100
100
100
100
73
50
25
20
15
25
35
47
48
53
55
61
0
0
1
5
9
10
38
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
9
9
9
9
9
9

Fog (%)

72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72

Precipitation Type

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

Precipitation Probability (%)

10
9
6
0
0
2
1
5
7
2
2
1
0
2
27
44
55
50
43
56
61
61
62
65

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
86
88
85
88
86
88
89
89
91
91
89
85
86
91
93
90
86
84
80
80
79
82

Pressure (mb)

1004
1002
1000
999
997
996
994
993
992
991
990
989
988
988
988
989
990
987
986
986
987
988
989
990

Ozone (du)

309
307
308
311
313
315
315
317
319
322
324
329
335
344
349
352
359
361
364
366
366
365
365
367

Saturday 17

Waxing Crescent 54%

17:30

20:47

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 OK
12 OK
13 OK
14 Good
15 OK
16 OK
17 OK
18 Bad
19 Bad

Sun - Rise: 08:33, Set: 18:08, Transit: 13:21. Moon - Rise: 17:30, Set: 20:47. Civil Dark: 18:55 - 07:47. Nautical Dark: 19:47 - 06:54. Astro Dark: 20:43 - 06:02

Total Clouds (% Sky Obscured)

98
96
94
88
74
59
50
60
75
90
92
89
83
70
57
44
34
22
12
21
31
41
49
51

Low Clouds (% Sky Obscured)

38
32
25
18
18
20
21
40
58
75
77
78
75
61
46
32
24
13
4
4
4
3
13
23

Medium Clouds (% Sky Obscured)

89
73
56
39
41
36
34
29
25
17
16
18
19
22
22
21
15
8
1
21
31
41
34
18

High Clouds (% Sky Obscured)

95
76
55
35
25
15
12
14
28
39
34
24
14
10
6
2
1
0
0
1
2
2
2
2

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 (%)

72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72

Precipitation Type

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

Precipitation Probability (%)

67
64
51
17
7
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
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
8
7
7
6
6
5
5
4
4
4
4
4
3
4
5
6
6
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
88
89
91
89
89
88
83
81
77
75
77
77
74
73
71
64
59
54
55
57
60
60

Pressure (mb)

992
993
994
994
995
996
996
997
997
998
998
998
999
999
999
999
1000
1000
1000
1000
1000
1000
1001
1001

Ozone (du)

368
370
369
368
367
368
369
370
369
368
367
369
372
374
377
380
383
382
382
382
379
376
373
372

Sunday 18

First Quarter 54%

17:24

22:35

20 OK
21 OK
22 OK
23 OK
00 Good
01 Good
02 OK
03 OK
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: 08:36, Set: 18:05, Transit: 13:21. Moon - Rise: 17:24, Set: 22:35. Civil Dark: 18:52 - 07:49. Nautical Dark: 19:44 - 06:57. Astro Dark: 20:40 - 06:04

Total Clouds (% Sky Obscured)

48
45
33
26
15
18
21
48
74
100
98
94
92
86
83
80
78
81
89
85
81
77

Low Clouds (% Sky Obscured)

24
19
10
10
11
13
14
26
36
42
39
36
35
40
39
41
52
67
82
77
73
70

Medium Clouds (% Sky Obscured)

1
5
9
11
9
7
7
36
64
92
82
73
63
48
33
17
15
11
7
13
20
24

High Clouds (% Sky Obscured)

2
3
4
7
7
7
6
35
62
87
79
77
72
52
27
5
10
14
19
17
13
10

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

Fog (%)

72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72
72

Precipitation Type

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
1
1
0
0
0
0
0
0
0
0
0
0
4
6
4
7
6
3
3
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
61
66
72
80
74
71
67
69
69
70
71
72
72
66
61
57
54
53
52
55
61

Pressure (mb)

1001
1002
1002
1003
1003
1004
1004
1005
1005
1006
1006
1007
1007
1008
1008
1009
1010
1010
1011
1011
1012
1012

Ozone (du)

371
370
369
368
367
366
366
365
364
364
363
360
358
355
351
346
342
340
339
337
338
338

Forecast for Dettah, North Slave Region, Canada (62.55,-114.07)

Generated: 12/10/26 20:34:37. Forecast: 12/10/26 to 18/10/26. Timezone: UTC-6.00