Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 89%

20:45

10:34

17 Bad
18 Bad
19 Bad
20 Good
21 OK
22 Bad
23 Bad
00 OK
01 OK
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 OK
16 Bad

Sun - Rise: 06:35, Set: 19:52, Transit: 13:12. Moon - Rise: 20:45, Set: 10:34. Civil Dark: 20:22 - 06:04. Nautical Dark: 20:59 - 05:28. Astro Dark: 21:38 - 04:49

Total Clouds (% Sky Obscured)

84
64
54
0
19
59
61
40
21
3
0
0
0
0
0
0
0
0
0
0
0
0
23
75

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
4
0
0
0
5
35
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
19
59
43
35
17
2
0
0
0
0
0
0
0
0
0
0
0
0
21
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
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)

0
0
0
0
1
3
1
1
2
4
5
4
3
2
2
1
0
1
3
5
7
8
8
8

Chance of Frost

Temperature (°C)

27
26
25
21
18
17
17
17
17
16
15
14
13
13
13
17
19
20
22
23
25
26
27
28

Feels Like (°C)

21
20
20
18
17
17
15
14
13
13
13
13
13
12
13
16
17
18
19
21
22
24
24
23

Dew Point (°C)

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

Relative Humidity (%)

10
12
13
15
17
18
17
17
19
23
25
27
27
27
27
20
17
16
15
12
10
8
7
7

Pressure (mb)

1008
1009
1009
1010
1011
1011
1012
1013
1013
1013
1013
1014
1014
1014
1015
1016
1016
1015
1015
1014
1014
1012
1011
1011

Ozone (du)

318
316
316
316
316
316
315
315
314
313
312
312
311
310
310
309
309
307
306
305
306
308
308
304

Monday 31

Waning Gibbous 81%

21:06

11:50

17 Bad
18 Bad
19 Good
20 Bad
21 Bad
22 Bad
23 OK
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 OK
14 Bad
15 Good
16 Bad

Sun - Rise: 06:36, Set: 19:50, Transit: 13:12. Moon - Rise: 21:06, Set: 11:50. Civil Dark: 20:21 - 06:06. Nautical Dark: 20:57 - 05:29. Astro Dark: 21:36 - 04:51

Total Clouds (% Sky Obscured)

99
65
16
51
56
53
45
75
100
100
100
100
100
100
100
100
100
100
100
100
28
50
15
50

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
30
58
61
77
95
100
100
100
97
99
86
67
27
39
6
12

High Clouds (% Sky Obscured)

99
63
15
51
56
53
42
75
100
100
100
100
100
100
100
100
100
100
100
100
6
15
3
44

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

Chance of Frost

Temperature (°C)

28
28
26
21
22
21
20
20
20
20
19
20
19
20
20
21
21
21
21
22
24
25
26
27

Feels Like (°C)

23
24
24
20
17
16
16
16
16
16
16
16
17
17
18
19
19
19
19
19
21
23
23
25

Dew Point (°C)

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

Relative Humidity (%)

8
8
13
13
13
15
16
16
15
15
16
16
20
29
42
41
38
35
32
26
20
17
16
17

Pressure (mb)

1010
1009
1010
1010
1011
1012
1011
1011
1011
1010
1010
1010
1010
1011
1012
1012
1012
1012
1012
1011
1010
1009
1008
1008

Ozone (du)

304
302
301
300
299
298
299
297
297
299
299
298
297
298
300
301
300
301
301
300
297
294
294
294

Tuesday 1

Waning Gibbous 71%

21:32

13:09

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

Sun - Rise: 06:37, Set: 19:49, Transit: 13:12. Moon - Rise: 21:32, Set: 13:09. Civil Dark: 20:19 - 06:07. Nautical Dark: 20:55 - 05:31. Astro Dark: 21:33 - 04:53

Total Clouds (% Sky Obscured)

64
95
100
70
63
57
53
57
0
4
0
0
7
0
0
0
2
0
7
26
46
61
84
70

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)

16
3
0
0
19
5
2
11
0
4
0
0
5
0
0
0
2
0
0
9
19
27
39
27

High Clouds (% Sky Obscured)

64
93
100
67
61
53
50
57
0
0
0
0
0
0
0
0
0
0
7
26
46
61
83
69

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
4
6
8
12
14

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
5
2
0
0
2
1
1
1
0
2
2
2
2
3
0
0
5
12
14
15
17
12

Chance of Frost

Temperature (°C)

27
27
26
24
22
22
21
20
20
19
18
18
18
17
18
20
22
23
25
27
28
29
30
30

Feels Like (°C)

24
23
23
21
21
21
19
20
19
19
18
19
19
18
18
21
21
20
20
22
20
21
23
23

Dew Point (°C)

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

Relative Humidity (%)

18
19
24
31
35
37
36
38
39
41
44
45
45
45
45
35
29
25
22
16
11
11
11
13

Pressure (mb)

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

Ozone (du)

294
295
295
295
297
297
299
300
301
301
301
301
300
301
300
299
298
299
298
300
300
302
303
305

Wednesday 2

Waning Gibbous 59%

22:04

14:26

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

Sun - Rise: 06:38, Set: 19:47, Transit: 13:12. Moon - Rise: 22:04, Set: 14:26. Civil Dark: 20:17 - 06:08. Nautical Dark: 20:53 - 05:32. Astro Dark: 21:31 - 04:54

Total Clouds (% Sky Obscured)

55
70
85
93
100
100
100
100
37
35
25
16
8
23
39
50
38
29
17
27
37
43
47
44

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)

28
37
34
1
60
37
60
55
37
35
25
15
3
2
1
0
1
2
2
2
2
2
15
27

High Clouds (% Sky Obscured)

54
66
83
93
79
100
100
100
37
35
25
16
6
23
39
50
38
29
15
27
35
41
28
14

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 (%)

16
22
26
3
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)

13
18
15
12
10
8
6
4
3
2
2
0
1
1
0
0
0
4
9
11
12
14
16
16

Chance of Frost

Temperature (°C)

30
30
28
25
24
23
21
19
18
18
18
17
17
15
15
18
20
21
23
25
26
27
29
29

Feels Like (°C)

24
23
20
20
18
16
14
15
14
14
14
14
14
13
13
16
16
17
17
19
20
21
23
25

Dew Point (°C)

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

Relative Humidity (%)

12
12
14
17
19
21
21
23
25
25
22
22
23
26
28
24
19
16
13
12
11
10
10
10

Pressure (mb)

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

Ozone (du)

308
312
314
318
318
321
325
326
321
317
313
308
303
301
300
299
297
296
294
295
295
297
297
296

Thursday 3

Waning Gibbous 48%

22:47

15:39

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

Sun - Rise: 06:39, Set: 19:45, Transit: 13:11. Moon - Rise: 22:47, Set: 15:39. Civil Dark: 20:15 - 06:09. Nautical Dark: 20:51 - 05:34. Astro Dark: 21:29 - 04:56

Total Clouds (% Sky Obscured)

47
50
44
42
44
49
60
46
31
18
19
19
16
18
20
22
18
13
9
7
8
6
11
16

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)

45
47
44
39
39
34
27
23
19
13
13
13
11
15
10
11
15
11
8
6
6
5
9
14

High Clouds (% Sky Obscured)

2
2
2
3
17
37
55
37
15
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
1
1
0
1
1
0
2
2
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)

17
18
17
16
16
13
10
10
7
6
8
6
5
6
6
4
2
6
10
14
14
14
14
13

Chance of Frost

Temperature (°C)

29
30
28
23
21
21
21
20
19
18
17
17
16
16
18
20
22
23
23
22
25
25
26
28

Feels Like (°C)

26
27
25
22
21
20
19
19
18
17
17
16
15
15
15
16
16
17
16
14
23
21
19
21

Dew Point (°C)

-6
-5
-4
-4
-4
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-7
-9
-10
-10
-13
-15
-13

Relative Humidity (%)

10
10
12
16
17
17
16
17
18
18
20
20
20
20
17
15
13
12
11
11
9
7
5
6

Pressure (mb)

1002
1001
1002
1002
1003
1004
1004
1004
1004
1004
1005
1005
1005
1005
1006
1006
1007
1006
1006
1006
1005
1004
1003
1003

Ozone (du)

295
294
295
295
296
296
296
295
294
293
292
292
292
293
292
291
291
290
290
290
289
288
287
288

Friday 4

Third Quarter 36%

23:43

16:40

17 OK
18 Bad
19 OK
20 OK
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 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:41, Set: 19:43, Transit: 13:11. Moon - Rise: 23:43, Set: 16:40. Civil Dark: 20:13 - 06:11. Nautical Dark: 20:49 - 05:35. Astro Dark: 21:27 - 04:57

Total Clouds (% Sky Obscured)

25
27
29
29
20
12
4
3
4
4
4
5
6
5
5
5
23
41
59
68
78
82
76
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
22
33
39
44

Medium Clouds (% Sky Obscured)

23
27
29
29
20
12
4
3
3
1
0
0
0
0
0
0
1
1
3
24
45
66
60
53

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
32
51
56
63
68
47
27

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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
30
38
57
69

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
0.3
0.5

Wind Speed/Direction (mph)

11
10
5
1
1
2
3
5
4
3
2
1
1
1
1
0
0
0
2
5
5
9
12
11

Chance of Frost

Temperature (°C)

29
31
30
27
25
24
23
22
21
21
20
20
19
19
21
23
25
24
24
25
26
25
26
25

Feels Like (°C)

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

Dew Point (°C)

-11
-8
-5
-4
-3
-3
-3
-2
-2
-2
-2
-1
0
1
2
3
3
2
1
0
1
-1
-2
-2

Relative Humidity (%)

6
7
9
12
16
17
18
20
21
21
23
25
27
30
28
26
25
23
21
20
19
17
16
16

Pressure (mb)

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

Ozone (du)

289
290
290
291
292
291
290
289
289
288
287
286
284
283
282
280
279
278
276
275
275
274
274
273

Saturday 5

Waning Crescent 25%

00:53

No Set

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

Sun - Rise: 06:42, Set: 19:41, Transit: 13:10. Moon - Rise: 00:53, Set: No Set. Civil Dark: 20:11 - 06:12. Nautical Dark: 20:47 - 05:36. Astro Dark: 21:24 - 04:59

Total Clouds (% Sky Obscured)

62
49
39
35
54
73
92
81
76
78
84
87
85
92
93
95
94
89
83

Low Clouds (% Sky Obscured)

50
34
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

47
35
25
16
17
16
13
15
11
7
6
5
5
29
53
77
81
84
83

High Clouds (% Sky Obscured)

7
10
14
20
39
62
80
79
76
78
84
87
85
92
93
95
81
58
37

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

56
58
72
50
31
31
13
15
16
5
3
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.2
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
6
3
7
12
8
6
6
3
1
3
1
0
1
0
1
2
4
6

Chance of Frost

Temperature (°C)

26
27
26
24
23
24
24
24
23
22
21
21
21
20
22
21
19
18
19

Feels Like (°C)

21
22
24
24
25
26
25
25
21
21
21
20
21
20
19
18
15
13
13

Dew Point (°C)

-1
1
2
3
5
7
8
8
8
8
8
9
9
10
10
8
5
2
1

Relative Humidity (%)

17
18
22
25
30
33
35
36
38
39
42
45
47
50
47
43
39
34
31

Pressure (mb)

1004
1004
1006
1007
1008
1009
1009
1010
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1013

Ozone (du)

273
272
271
271
270
270
270
270
269
269
268
268
268
268
267
265
264
263
262

Forecast for Hillsboro, Carbon, United States of America (45.02,-108.25)

Generated: 30/08/26 17:12:38. Forecast: 30/08/26 to 05/09/26. Timezone: UTC-6.00