Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waning Gibbous 93%

16:47

No Set

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 OK

Sun - Rise: 09:02, Set: 17:42, Transit: 13:21. Moon - Rise: 16:47, Set: No Set. Civil Dark: 18:30 - 08:14. Nautical Dark: 19:23 - 07:21. Astro Dark: 20:15 - 06:29

Total Clouds (% Sky Obscured)

77
94
96
100
99
97
100
100
99
100
99
97
99
96
94
91
97
97
97
91
96
91
60
44

Low Clouds (% Sky Obscured)

58
73
71
96
77
62
58
66
58
65
63
61
62
57
57
67
63
48
54
62
71
68
50
44

Medium Clouds (% Sky Obscured)

13
3
46
49
48
47
94
87
86
91
91
84
89
90
76
57
95
95
93
65
79
69
18
4

High Clouds (% Sky Obscured)

33
65
72
100
97
89
100
94
75
52
44
42
35
63
60
47
80
85
70
54
37
7
17
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)

9
10
9
9
10
11
11
11
11
11
11
10
10
9
9
9
8
8
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
65
69
73
74
74
74
75
77
77
77
75
72
68
65
65
66
65
66
66
67
67
62
59

Pressure (mb)

1017
1017
1018
1019
1020
1021
1022
1022
1023
1024
1025
1025
1026
1027
1027
1028
1028
1029
1029
1029
1029
1030
1030
1030

Ozone (du)

295
298
300
302
307
308
305
305
306
309
313
317
318
321
324
327
326
326
329
333
339
341
337
338

Wednesday 28

Waning Gibbous 86%

16:41

14:55

13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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: 09:05, Set: 17:39, Transit: 13:21. Moon - Rise: 16:41, Set: 14:55. Civil Dark: 18:27 - 08:17. Nautical Dark: 19:21 - 07:23. Astro Dark: 20:13 - 06:31

Total Clouds (% Sky Obscured)

38
35
32
40
35
39
41
56
63
83
86
79
77
100
99
100
100
100
99
85
77
64
60
82

Low Clouds (% Sky Obscured)

38
35
32
40
35
39
41
56
63
72
71
72
67
93
92
79
58
56
63
52
58
51
46
31

Medium Clouds (% Sky Obscured)

4
8
10
5
0
0
0
0
0
0
0
0
3
19
80
83
100
100
92
57
11
7
11
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
3
37
45
25
22
79
83
100
100
89
40
2
11
2
8
66

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
56
56
57
61
65
67
69
70
70
73
73
76
80
87
87
90
89
85
85
89
86
78
74

Pressure (mb)

1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1025
1024
1023
1022
1021
1020
1019
1019

Ozone (du)

342
343
343
344
344
346
342
341
337
328
328
333
329
325
322
324
323
323
325
327
326
326
326
326

Thursday 29

Waning Gibbous 76%

No Rise

No Set

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

Sun - Rise: 09:08, Set: 17:36, Transit: 13:21. Moon - Rise: No Rise, Set: No Set. Civil Dark: 18:25 - 08:19. Nautical Dark: 19:18 - 07:26. Astro Dark: 20:10 - 06:34

Total Clouds (% Sky Obscured)

58
43
50
33
26
67
72
66
70
30
38
23
36
94
42
33
69
53
50
42
38
39
35
41

Low Clouds (% Sky Obscured)

36
28
24
22
10
10
7
0
0
0
0
2
2
0
0
0
0
0
0
0
1
3
1
1

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
4
1
13
7
11
14
18
19
14
12
10
7
2
1
0
2

High Clouds (% Sky Obscured)

39
21
48
16
13
66
72
66
70
20
21
12
20
76
31
3
55
40
47
42
38
39
35
41

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
66
66
67
70
72
74
72
71
72
75
76
76
75
72
75
75
75
76
76
78
78
78
75

Pressure (mb)

1018
1017
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

326
326
327
329
327
330
330
326
324
325
326
328
327
329
331
327
324
324
323
318
315
312
314
315

Friday 30

Waning Gibbous 65%

19:26

16:39

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: 09:11, Set: 17:33, Transit: 13:21. Moon - Rise: 19:26, Set: 16:39. Civil Dark: 18:22 - 08:22. Nautical Dark: 19:16 - 07:28. Astro Dark: 20:08 - 06:36

Total Clouds (% Sky Obscured)

54
59
62
64
66
78
89
100
88
73
57
61
66
74
71
67
61
70
80
89
91
91
93
97

Low Clouds (% Sky Obscured)

2
2
2
2
2
0
0
2
2
0
0
0
0
0
2
4
6
17
27
37
40
46
46
51

Medium Clouds (% Sky Obscured)

3
5
6
9
10
9
35
67
33
19
5
21
4
43
51
60
61
65
63
51
51
51
72
32

High Clouds (% Sky Obscured)

54
59
62
60
60
67
83
100
88
73
57
61
66
74
71
67
61
70
78
81
80
64
48
91

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
77
80
78
75
75
78
80
81
82
86
87
86
83
75
75
77
80
83
81
83
77
72

Pressure (mb)

1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1005
1004
1004
1004
1004
1003
1003
1003
1003
1003

Ozone (du)

312
312
310
309
307
306
302
299
296
295
293
290
287
284
280
276
274
271
267
264
263
260
260
261

Saturday 31

Waning Gibbous 53%

21:36

16:33

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

Sun - Rise: 09:14, Set: 17:30, Transit: 13:21. Moon - Rise: 21:36, Set: 16:33. Civil Dark: 18:19 - 08:24. Nautical Dark: 19:13 - 07:31. Astro Dark: 20:05 - 06:38

Total Clouds (% Sky Obscured)

98
100
94
87
81
70
62
53
42
30
24
54
67
79
87
95
95
95
94
77
53
32
38
35

Low Clouds (% Sky Obscured)

56
61
55
46
40
27
13
0
0
0
0
23
28
28
31
30
30
26
27
26
25
29
28
27

Medium Clouds (% Sky Obscured)

36
38
17
9
0
4
4
53
17
0
0
0
0
9
17
26
17
9
0
8
13
17
7
3

High Clouds (% Sky Obscured)

96
100
89
79
68
69
62
53
42
30
24
47
60
65
65
65
65
66
66
41
22
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
73
76
81
83
83
81
80
81
83
83
77
75
74
75
75
75
76
75
72
68
65
67

Pressure (mb)

1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1006
1005
1005
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011

Ozone (du)

260
260
260
260
261
261
260
260
260
259
259
258
258
258
258
258
259
259
259
259
259
259
259
259

Sunday 1

Third Quarter 42%

23:34

16:29

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

Sun - Rise: 09:17, Set: 17:27, Transit: 13:21. Moon - Rise: 23:34, Set: 16:29. Civil Dark: 18:17 - 08:27. Nautical Dark: 19:11 - 07:33. Astro Dark: 20:03 - 06:41

Total Clouds (% Sky Obscured)

33
25
17
10
7
5
2
15
24
30
28
27
29
38
49
60
65
70
83
89
94
100
96
87

Low Clouds (% Sky Obscured)

29
20
15
7
5
2
0
0
0
0
3
6
11
24
39
53
58
66
71
72
68
65
73
78

Medium Clouds (% Sky Obscured)

0
0
0
0
1
2
2
15
24
30
28
27
19
13
7
1
1
1
1
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
1
1
1
14
24
30
22
12
7
5
3
0
0
0
0
33
67
100
67
30

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
78
81
86
86
87
87
86
84
82
82
84
86
86
87
87
89
91
92
91
87
86
86

Pressure (mb)

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

Ozone (du)

260
260
263
266
269
269
269
270
272
274
276
279
281
284
286
288
289
289
290
290
291
292
293
292

Monday 2

Waning Crescent 31%

01:22

16:24

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

Sun - Rise: 09:20, Set: 17:24, Transit: 13:21. Moon - Rise: 01:22, Set: 16:24. Civil Dark: 18:14 - 08:30. Nautical Dark: 19:08 - 07:35. Astro Dark: 20:00 - 06:43

Total Clouds (% Sky Obscured)

75
67
67
65
66
67
70
77
86
97
97
95
95
95
96
96

Low Clouds (% Sky Obscured)

75
67
57
49
31
16
2
11
19
26
28
30
33
45
56
65

Medium Clouds (% Sky Obscured)

0
0
1
1
2
2
2
1
1
0
18
36
53
64
75
85

High Clouds (% Sky Obscured)

0
20
40
58
65
67
70
77
84
89
82
77
76
77
79
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
15
25
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
7
7
7
8
8
9
10
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

1
2
1
1
1
1
1
1
1
1
2
2
2
2
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
86
89
93
93
93
91
91
88
86
84
84
84
88
91

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1012

Ozone (du)

290
288
288
288
287
284
280
277
275
274
272
275
277
279
284
289

Forecast for Yellowknife, North Slave Region, Canada (62.45,-114.37)

Generated: 27/10/26 13:52:11. Forecast: 27/10/26 to 02/11/26. Timezone: UTC-6.00