Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 14

Waxing Crescent 18%

12:50

20:09

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

Sun - Rise: 07:53, Set: 18:41, Transit: 13:17. Moon - Rise: 12:50, Set: 20:09. Civil Dark: 19:13 - 07:20. Nautical Dark: 19:50 - 06:43. Astro Dark: 20:27 - 06:06

Total Clouds (% Sky Obscured)

38
45
53
100
92
100
100
100
70
7
0
0
0
1
14
23
12
2
71
89
95
89
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
71
86
67
60
55
66

Medium Clouds (% Sky Obscured)

9
0
36
43
1
37
11
83
70
2
0
0
0
0
5
9
6
0
9
64
51
49
92
71

High Clouds (% Sky Obscured)

38
45
27
100
90
100
100
96
5
2
0
0
0
0
0
0
0
0
2
3
3
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
1
1
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)

4
5
6
10
12
14
15
16
16
16
16
13
11
13
15
13
11
9
12
13
12
13
11
7

Chance of Frost

Temperature (°C)

1
3
4
5
6
7
8
10
12
15
16
18
18
18
17
15
13
11
10
9
8
8
7
6

Feels Like (°C)

-3
-2
-1
0
-0
-0
1
4
6
10
13
14
15
15
14
14
12
10
8
3
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

65
64
63
62
56
53
50
47
42
36
31
31
31
32
33
38
43
44
47
50
48
47
47
46

Pressure (mb)

1018
1017
1015
1014
1014
1014
1013
1013
1013
1014
1014
1014
1015
1016
1017
1018
1020
1021
1024
1027
1029
1031
1033
1034

Ozone (du)

275
275
275
276
278
280
280
280
281
286
287
287
287
288
289
288
289
288
291
293
293
293
292
290

Thursday 15

Waxing Crescent 26%

13:50

20:55

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

Sun - Rise: 07:54, Set: 18:39, Transit: 13:16. Moon - Rise: 13:50, Set: 20:55. Civil Dark: 19:11 - 07:22. Nautical Dark: 19:48 - 06:45. Astro Dark: 20:25 - 06:07

Total Clouds (% Sky Obscured)

100
95
94
90
31
66
48
30
3
3
5
5
13
6
3
14
50
38
55
35
35
35
40
30

Low Clouds (% Sky Obscured)

66
58
66
74
3
16
16
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
28
23
19
14
1
0
0
0
0
0
3
0
4
3
3
3
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
5
5
1
6
35
20
13
1
2
3
2
9
2
0
12
42
34
53
30
30
35
35
29

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
44
46
47
47
53
50
42
37
33
30
30
31
33
36
41
49
52
54
55
54
57
59
62

Pressure (mb)

1035
1036
1037
1038
1038
1039
1039
1039
1039
1038
1037
1036
1035
1034
1034
1034
1034
1034
1033
1033
1032
1031
1030
1029

Ozone (du)

289
287
286
286
286
286
284
282
281
280
278
277
276
274
272
271
270
268
267
265
264
264
264
262

Friday 16

Waxing Crescent 35%

14:39

21:52

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

Sun - Rise: 07:56, Set: 18:37, Transit: 13:16. Moon - Rise: 14:39, Set: 21:52. Civil Dark: 19:09 - 07:23. Nautical Dark: 19:46 - 06:46. Astro Dark: 20:24 - 06:09

Total Clouds (% Sky Obscured)

7
21
52
50
64
97
97
78
89
71
54
55
54
7
24
9
14
12
6
100
100
99
65
82

Low 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

Medium 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

High Clouds (% Sky Obscured)

4
21
52
50
64
97
96
72
88
65
47
40
40
3
20
6
12
11
4
100
100
99
65
82

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
8
8
9
10
10
11
12
14
17
19
21
22
21
21
19
18
18
17
14
12
10
9
9

Chance of Frost

Temperature (°C)

5
5
4
5
5
5
7
11
14
17
19
21
21
21
20
18
16
15
14
13
12
11
10
10

Feels Like (°C)

1
2
1
0
0
-0
0
4
7
9
11
13
13
14
14
12
10
9
7
6
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

65
62
55
49
45
41
36
31
27
23
21
20
22
21
22
24
26
28
28
29
30
32
33
34

Pressure (mb)

1028
1027
1026
1026
1025
1024
1023
1021
1020
1019
1018
1017
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1013
1012

Ozone (du)

261
261
262
262
262
262
260
259
259
259
258
258
258
258
260
261
261
261
263
265
266
267
268
269

Saturday 17

Waxing Crescent 44%

15:17

22:57

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

Sun - Rise: 07:57, Set: 18:35, Transit: 13:16. Moon - Rise: 15:17, Set: 22:57. Civil Dark: 19:07 - 07:25. Nautical Dark: 19:44 - 06:48. Astro Dark: 20:22 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
86
75
62
57
56
12
4
0
0
10
40
34
4
4
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
26
5
4
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
40
34
3
4
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
81
62
48
37
31
6
2
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
2
5
9
15
1
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
9
9
9
8
9
11
13
18
23
28
27
26
26
24
22
17
14
11
10
8
5

Chance of Frost

Temperature (°C)

9
9
9
9
9
10
10
13
16
19
20
21
21
20
18
17
15
13
12
11
10
8
8
7

Feels Like (°C)

5
4
3
2
3
4
4
8
11
13
13
13
13
11
9
8
5
3
3
5
5
5
4
2

Dew Point (°C)

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

Relative Humidity (%)

34
32
27
26
28
31
33
32
27
23
19
19
21
23
28
38
37
35
46
47
42
47
38
34

Pressure (mb)

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

Ozone (du)

270
271
274
276
277
279
281
281
280
280
285
285
289
295
301
305
313
313
316
318
318
316
317
315

Sunday 18

First Quarter 54%

15:45

00:07

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

Sun - Rise: 07:59, Set: 18:33, Transit: 13:16. Moon - Rise: 15:45, Set: 00:07. Civil Dark: 19:05 - 07:26. Nautical Dark: 19:43 - 06:49. Astro Dark: 20:20 - 06:12

Total Clouds (% Sky Obscured)

2
1
0
4
7
9
7
10
72
30
89
94
68
99
43
48
40
36
54
79
100
89
78
63

Low 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

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
3
11
56
4
4
5
5
5
10
15
24
29
32

High Clouds (% Sky Obscured)

0
0
0
4
7
9
7
8
72
27
88
93
66
99
43
48
40
36
54
78
100
89
78
63

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

Chance of Frost

Temperature (°C)

6
5
4
3
2
2
2
6
9
12
13
14
14
14
13
12
11
10
9
8
8
7
7
6

Feels Like (°C)

1
1
0
0
-0
-0
0
3
5
7
10
9
10
10
9
11
11
10
10
9
9
8
3
3

Dew Point (°C)

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

Relative Humidity (%)

38
38
41
42
41
44
49
40
32
28
24
20
18
17
19
26
28
30
32
33
37
38
40
41

Pressure (mb)

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

Ozone (du)

313
309
307
306
306
305
304
303
300
298
296
295
295
293
292
289
289
289
289
288
288
287
287
286

Monday 19

Waxing Gibbous 64%

16:07

01:19

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:01, Set: 18:31, Transit: 13:16. Moon - Rise: 16:07, Set: 01:19. Civil Dark: 19:03 - 07:28. Nautical Dark: 19:41 - 06:51. Astro Dark: 20:18 - 06:14

Total Clouds (% Sky Obscured)

63
59
64
77
85
93
95
97
100
100
100
100
100
100
100
99
98
96
91
88
79
79
81
83

Low 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

Medium Clouds (% Sky Obscured)

27
23
19
19
17
16
22
28
33
53
75
96
90
84
78
77
75
74
63
53
42
51
60
69

High Clouds (% Sky Obscured)

63
59
64
72
78
88
92
95
99
99
100
100
100
100
100
96
87
79
72
61
49
41
33
25

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)

5
5
5
5
5
5
5
6
8
10
9
8
9
9
11
12
11
12
12
11
12
12
10
8

Chance of Frost

Temperature (°C)

6
5
4
3
4
4
4
6
9
11
12
12
13
12
11
11
9
8
7
7
6
5
5
5

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-6
-7
-7
-7
-7
-7
-6
-6
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-7
-6
-6

Relative Humidity (%)

42
43
46
47
47
47
45
40
35
30
29
28
27
28
29
32
33
34
36
38
40
42
43
47

Pressure (mb)

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

Ozone (du)

286
286
286
285
286
286
286
286
285
284
284
283
283
283
284
285
287
289
292
292
292
292
293
295

Tuesday 20

Waxing Gibbous 73%

16:25

02:32

Sun - Rise: 08:02, Set: 18:29, Transit: 13:16. Moon - Rise: 16:25, Set: 02:32. Civil Dark: 19:02 - 07:29. Nautical Dark: 19:39 - 06:52. Astro Dark: 20:16 - 06:15

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Lethbridge, Canada (49.68,-112.86)

Generated: 14/10/26 03:11:07. Forecast: 14/10/26 to 20/10/26. Timezone: UTC-6.00