Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 89%

21:22

11:19

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

Sun - Rise: 07:12, Set: 20:35, Transit: 13:53. Moon - Rise: 21:22, Set: 11:19. Civil Dark: 21:08 - 06:40. Nautical Dark: 21:47 - 06:01. Astro Dark: 22:29 - 05:20

Total Clouds (% Sky Obscured)

34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
2
0
0
0
0
0
0

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)

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
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
9
7
6
4
5
6
8
9
12
13
13
16
19
21
21
21
20
19
19
19
18
16
12

Chance of Frost

Temperature (°C)

19
17
16
15
13
12
12
13
14
14
14
15
17
18
20
22
23
25
25
26
26
26
25
24

Feels Like (°C)

17
16
15
16
13
10
11
10
11
10
10
11
12
12
14
15
17
19
20
20
21
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

43
45
43
43
42
39
39
40
44
41
39
39
35
33
29
25
23
25
24
23
23
22
23
26

Pressure (mb)

1008
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1010

Ozone (du)

320
315
313
314
313
312
312
312
312
311
312
315
317
317
315
316
316
315
316
317
316
317
311
305

Monday 31

Waning Gibbous 81%

21:41

12:38

21 Good
22 Good
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
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: 20:33, Transit: 13:53. Moon - Rise: 21:41, Set: 12:38. Civil Dark: 21:06 - 06:42. Nautical Dark: 21:45 - 06:03. Astro Dark: 22:27 - 05:22

Total Clouds (% Sky Obscured)

0
0
60
60
56
55
61
100
100
58
54
42
91
84
94
95
100
100
100
100
100
100
100
100

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
2
25
22
66
100
86
83
100
99

High Clouds (% Sky Obscured)

0
0
45
50
41
45
47
100
100
58
54
42
91
84
94
94
100
100
100
100
100
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 (%)

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

Chance of Frost

Temperature (°C)

21
19
18
16
14
13
11
10
10
10
10
10
14
20
24
26
27
28
28
27
26
26
25
23

Feels Like (°C)

19
17
16
14
13
11
9
8
8
8
7
8
11
17
21
23
23
24
24
23
22
21
21
19

Dew Point (°C)

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

Relative Humidity (%)

30
33
35
41
41
42
40
44
44
46
44
43
38
34
30
26
24
21
20
20
21
21
23
27

Pressure (mb)

1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1013
1012
1012
1011
1011
1010
1010
1009
1009
1009
1009

Ozone (du)

303
301
298
297
297
296
294
294
293
290
291
290
291
293
292
292
293
293
292
292
292
292
292
291

Tuesday 1

Waning Gibbous 71%

22:03

13:59

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

Sun - Rise: 07:15, Set: 20:31, Transit: 13:53. Moon - Rise: 22:03, Set: 13:59. Civil Dark: 21:04 - 06:43. Nautical Dark: 21:43 - 06:05. Astro Dark: 22:24 - 05:24

Total Clouds (% Sky Obscured)

85
41
29
5
6
0
50
61
29
52
35
21
32
24
15
3
0
0
29
45
49
18
29
84

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
5
1
15

Medium Clouds (% Sky Obscured)

48
11
3
3
6
0
0
17
5
6
5
8
21
15
12
3
0
0
12
12
16
1
4
69

High Clouds (% Sky Obscured)

72
35
23
2
0
0
36
26
28
52
32
4
2
2
0
0
0
0
17
45
49
5
22
75

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
8

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
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
6
24
7
54
40

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
0.5
0

Wind Speed/Direction (mph)

9
7
6
6
5
6
6
6
6
6
6
8
11
14
15
16
17
17
17
17
15
15
14
14

Chance of Frost

Temperature (°C)

21
20
19
17
15
14
14
14
13
14
14
15
18
21
23
26
28
30
31
31
30
28
29
27

Feels Like (°C)

17
17
17
15
15
13
13
12
11
13
13
14
16
18
20
23
25
27
27
28
27
24
26
25

Dew Point (°C)

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

Relative Humidity (%)

31
36
40
42
47
49
49
54
57
62
65
63
57
51
46
39
34
30
26
24
22
21
23
31

Pressure (mb)

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

Ozone (du)

291
291
291
290
291
292
293
293
293
293
292
291
291
293
292
291
291
292
293
294
294
295
294
295

Wednesday 2

Waning Gibbous 60%

22:33

15:19

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

Sun - Rise: 07:16, Set: 20:29, Transit: 13:52. Moon - Rise: 22:33, Set: 15:19. Civil Dark: 21:02 - 06:44. Nautical Dark: 21:41 - 06:06. Astro Dark: 22:22 - 05:26

Total Clouds (% Sky Obscured)

96
98
99
100
86
75
54
56
22
45
10
14
25
0
2
6
8
10
2
49
50
21
21
32

Low Clouds (% Sky Obscured)

0
4
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

70
66
58
72
59
61
21
49
3
0
0
0
0
0
0
0
0
0
0
3
7
8
12
13

High Clouds (% Sky Obscured)

92
95
97
100
52
22
35
4
14
45
9
12
25
0
2
4
3
7
1
28
29
3
1
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

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 (%)

65
64
20
17
34
39
23
34
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.2
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)

15
15
12
15
15
14
12
11
6
7
8
10
11
12
10
8
8
9
9
9
9
8
7
6

Chance of Frost

Temperature (°C)

26
24
23
23
22
21
21
20
19
18
17
18
19
19
21
23
25
26
27
28
28
28
28
25

Feels Like (°C)

21
21
21
19
19
18
18
17
19
18
15
15
15
15
18
21
23
23
24
25
24
24
25
23

Dew Point (°C)

9
10
16
13
13
11
11
12
13
13
10
5
2
-1
-1
-1
-2
-4
-4
-4
-5
-5
-5
-4

Relative Humidity (%)

34
40
66
54
55
50
54
60
68
71
62
43
33
25
22
20
16
14
13
12
11
10
10
13

Pressure (mb)

1003
1003
1003
1002
1001
1001
1001
1001
1002
1003
1004
1005
1005
1006
1005
1005
1005
1004
1004
1003
1003
1002
1002
1002

Ozone (du)

294
293
298
297
299
299
301
301
303
306
310
311
313
317
312
309
306
304
302
300
300
298
297
295

Thursday 3

Waning Gibbous 48%

23:14

16:33

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

Sun - Rise: 07:17, Set: 20:27, Transit: 13:52. Moon - Rise: 23:14, Set: 16:33. Civil Dark: 20:58 - 06:46. Nautical Dark: 21:38 - 06:08. Astro Dark: 22:19 - 05:27

Total Clouds (% Sky Obscured)

83
85
47
44
46
46
49
44
48
42
43
37
33
35
37
32
24
12
1
1
1
1
1
1

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)

17
22
23
25
31
28
29
31
28
25
22
16
16
17
16
12
5
4
1
1
1
0
1
1

High Clouds (% Sky Obscured)

25
34
3
2
2
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
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
1
1
0
2
3
2
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)

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

Chance of Frost

Temperature (°C)

23
20
20
21
21
21
20
19
18
17
16
17
19
20
21
23
24
27
27
28
28
27
27
24

Feels Like (°C)

20
16
16
18
16
16
15
14
14
14
14
14
17
17
18
20
22
23
24
24
24
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

16
16
19
22
19
19
20
22
24
27
30
32
27
19
14
14
12
12
11
11
11
12
12
16

Pressure (mb)

1002
1003
1003
1002
1002
1002
1002
1002
1003
1004
1004
1005
1005
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1006

Ozone (du)

292
292
293
292
292
291
290
290
290
289
289
289
288
287
287
287
287
287
287
286
286
287
287
286

Friday 4

Third Quarter 36%

00:09

17:34

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

Sun - Rise: 07:19, Set: 20:25, Transit: 13:52. Moon - Rise: 00:09, Set: 17:34. Civil Dark: 20:56 - 06:47. Nautical Dark: 21:36 - 06:09. Astro Dark: 22:17 - 05:29

Total Clouds (% Sky Obscured)

1
21
39
57
48
39
30
30
28
22
18
17
12
17
20
24
16
9
1
19
31
40
36
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
4
8
5
2
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
20
39
57
48
36
23
15
7
0
0
0
0
0
0
0
1
1
1
3
4
5
6
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
6
11
16
10
5
1
14
27
40
36
18

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
1
1
0
2
2
1
2
1
0
0
0
0
0
0
0
1
2
0
9
12
10
10
12

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
8
7
7
6
7
8
9
9
8
8
10
13
15
15
15
15
14
14
14
13
12
10
9

Chance of Frost

Temperature (°C)

21
19
18
17
17
18
18
19
19
18
18
19
20
21
23
25
28
29
30
32
31
31
31
29

Feels Like (°C)

22
21
21
20
20
14
16
17
17
18
17
15
15
15
16
17
17
26
25
25
26
27
28
26

Dew Point (°C)

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

Relative Humidity (%)

20
24
26
26
27
28
30
31
31
32
32
28
25
22
20
18
17
17
17
17
19
21
23
27

Pressure (mb)

1006
1007
1007
1007
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1005
1005
1004
1003
1003
1002
1002
1003

Ozone (du)

285
285
284
284
284
284
285
285
285
285
286
286
287
287
287
287
287
287
288
288
288
287
287
284

Saturday 5

Waning Crescent 25%

01:19

18:20

21 OK
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

Sun - Rise: 07:20, Set: 20:23, Transit: 13:51. Moon - Rise: 01:19, Set: 18:20. Civil Dark: 20:54 - 06:49. Nautical Dark: 21:34 - 06:11. Astro Dark: 22:14 - 05:31

Total Clouds (% Sky Obscured)

27
42
60
79
86
93
100
100
100
100
100
100
100
95
88
79
81
82
84
79
68
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
11
28
24
7
7
4
4
5
5
10
15
20

Medium Clouds (% Sky Obscured)

3
4
5
5
7
8
10
17
21
28
48
64
81
85
88
79
81
82
84
76
65
55

High Clouds (% Sky Obscured)

0
26
52
78
59
39
35
67
85
100
100
100
100
88
67
50
55
60
60
60
60
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7

Fog (%)

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

Precipitation Probability (%)

7
21
18
22
25
23
18
95
95
95
95
95
95
94
62
23
28
35
42
43
42
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.8
2.4
3.6
2.4
1.9
1
0.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
24
22
21
19
19
18
17
16
15
15
15
15
16
18
20
22
22
22
21
21
21

Feels Like (°C)

26
25
24
22
20
16
15
15
15
13
12
12
12
14
14
14
14
23
23
22
22
21

Dew Point (°C)

9
9
9
8
8
7
7
7
8
8
9
10
11
12
11
11
10
12
14
15
15
15

Relative Humidity (%)

32
38
41
43
47
47
49
49
57
62
70
73
74
75
64
54
45
52
60
68
68
68

Pressure (mb)

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

Ozone (du)

281
278
278
277
276
275
275
274
274
274
274
273
273
272
271
269
268
267
265
264
264
264

Forecast for Arnegard, McKenzie, United States of America (47.60,-103.44)

Generated: 30/08/26 21:33:18. Forecast: 30/08/26 to 05/09/26. Timezone: UTC-5.00