Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 31

First Quarter 58%

15:35

23:32

03 Bad
04 Bad
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
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:35, Set: 19:50, Transit: 13:12. Moon - Rise: 15:35, Set: 23:32. Civil Dark: 20:20 - 06:05. Nautical Dark: 20:57 - 05:28. Astro Dark: 21:35 - 04:50

Total Clouds (% Sky Obscured)

61
63
16
9
0
0
0
0
0
0
0
0
0
2
3
0
0
0
1
0
3
3
5
7

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)

26
28
16
9
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
2
3
0
0
0
1
0
3
3
2
3

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
7
6
2
2
1
2
3
6
8
8
8
4
2
1
3
3
2
2
4
6
6
4
3

Chance of Frost

Temperature (°C)

17
17
16
16
16
19
21
22
24
26
27
29
30
30
30
29
28
24
23
22
21
20
20
19

Feels Like (°C)

17
17
17
16
17
19
20
22
23
24
26
28
29
28
27
27
26
22
21
21
20
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

47
47
48
48
48
41
36
33
30
25
20
16
14
13
14
14
17
21
23
23
25
27
29
29

Pressure (mb)

1020
1021
1021
1021
1022
1022
1022
1022
1021
1020
1020
1019
1018
1017
1017
1017
1017
1018
1019
1019
1020
1020
1020
1021

Ozone (du)

292
291
290
291
291
290
289
289
289
289
289
289
287
287
288
288
288
288
288
289
288
288
287
287

Monday 1

Waxing Gibbous 68%

16:33

00:24

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

Sun - Rise: 06:36, Set: 19:48, Transit: 13:12. Moon - Rise: 16:33, Set: 00:24. Civil Dark: 20:18 - 06:06. Nautical Dark: 20:54 - 05:30. Astro Dark: 21:33 - 04:51

Total Clouds (% Sky Obscured)

49
33
7
8
36
9
24
6
9
5
5
3
6
68
65
70
72
67
26
3
25
53
58
45

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
2
2
1
4
7
7
2
1
3
17
53
58
40

High Clouds (% Sky Obscured)

44
20
4
4
23
3
18
4
7
2
2
1
4
68
65
70
65
67
25
1
3
0
0
2

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

19
18
18
17
18
22
24
25
27
28
30
30
31
31
31
30
28
25
24
23
22
22
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
30
31
32
34
29
22
20
18
17
16
16
16
16
16
17
20
25
27
28
30
31
30
30

Pressure (mb)

1020
1020
1021
1021
1022
1022
1021
1021
1021
1020
1019
1018
1017
1016
1016
1017
1017
1018
1019
1019
1019
1020
1020
1020

Ozone (du)

288
290
290
290
291
291
292
292
293
294
293
294
294
293
293
292
292
293
293
293
292
291
290
289

Tuesday 2

Waxing Gibbous 77%

17:22

01:27

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

Sun - Rise: 06:37, Set: 19:46, Transit: 13:12. Moon - Rise: 17:22, Set: 01:27. Civil Dark: 20:16 - 06:07. Nautical Dark: 20:52 - 05:31. Astro Dark: 21:31 - 04:53

Total Clouds (% Sky Obscured)

18
17
14
22
3
11
33
15
7
12
8
46
38
19
13
57
9
14
5
28
36
73
64
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)

11
12
9
1
0
0
0
3
0
0
0
33
34
17
1
21
2
1
0
19
23
22
64
50

High Clouds (% Sky Obscured)

2
1
2
16
2
9
26
7
4
8
6
46
1
0
13
39
7
13
4
8
11
53
55
42

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

Chance of Frost

Temperature (°C)

20
19
19
19
19
23
24
25
27
28
29
30
31
32
32
31
30
26
25
24
23
23
23
23

Feels Like (°C)

19
19
19
19
19
23
23
24
25
27
28
29
31
32
29
28
26
24
22
22
21
20
19
20

Dew Point (°C)

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

Relative Humidity (%)

34
36
35
35
38
30
26
25
22
20
18
17
16
14
13
14
16
21
23
25
27
28
30
29

Pressure (mb)

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

Ozone (du)

290
289
289
289
289
289
289
289
288
287
288
288
290
290
290
290
289
287
285
284
284
285
285
284

Wednesday 3

Waxing Gibbous 85%

18:02

02:37

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

Sun - Rise: 06:38, Set: 19:44, Transit: 13:11. Moon - Rise: 18:02, Set: 02:37. Civil Dark: 20:14 - 06:09. Nautical Dark: 20:50 - 05:32. Astro Dark: 21:28 - 04:55

Total Clouds (% Sky Obscured)

55
58
28
32
48
92
80
43
30
31
35
58
58
37
17
75
63
27
31
52
45
65
76
87

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)

11
18
23
19
20
20
63
16
25
12
7
5
3
1
0
0
0
0
0
0
0
3
7
9

High Clouds (% Sky Obscured)

52
41
5
17
34
90
60
25
2
12
23
55
51
32
17
61
50
27
26
25
20
37
50
67

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
6
5
1
4
7
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)

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

Chance of Frost

Temperature (°C)

22
20
19
17
16
17
20
22
24
25
26
27
27
27
27
26
24
22
20
20
20
20
20
19

Feels Like (°C)

18
16
15
15
14
15
17
19
22
23
24
25
24
24
23
22
21
19
19
18
17
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

32
38
48
61
65
62
54
46
42
38
35
33
32
31
32
34
39
47
50
51
51
50
49
52

Pressure (mb)

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

Ozone (du)

284
287
286
285
286
286
286
285
286
286
285
286
286
286
286
286
285
286
285
285
285
283
282
281

Thursday 4

Waxing Gibbous 92%

18:34

No Set

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

Sun - Rise: 06:40, Set: 19:43, Transit: 13:11. Moon - Rise: 18:34, Set: No Set. Civil Dark: 20:12 - 06:10. Nautical Dark: 20:48 - 05:34. Astro Dark: 21:26 - 04:56

Total Clouds (% Sky Obscured)

86
85
31
64
40
44
50
47
54
61
67
77
61
20
10
10
10
9
11
14
16
24
31
38

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)

6
2
0
3
4
9
7
4
0
0
0
1
3
1
0
0
0
0
0
0
0
4
8
15

High Clouds (% Sky Obscured)

70
71
31
64
40
44
50
39
31
46
55
71
54
18
8
8
9
9
11
14
16
19
27
36

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)

2
2
2
3
0
0
3
4
5
6
4
6
10
13
14
16
13
11
9
7
6
4
4
4

Chance of Frost

Temperature (°C)

19
18
18
18
18
20
23
25
26
27
28
29
30
29
28
26
24
23
21
19
18
17
17
16

Feels Like (°C)

17
16
16
17
16
19
21
21
22
23
24
24
24
22
21
20
20
20
19
18
17
16
12
12

Dew Point (°C)

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

Relative Humidity (%)

53
55
56
58
58
50
33
25
23
22
23
22
22
25
28
30
34
39
44
44
43
42
41
41

Pressure (mb)

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

Ozone (du)

280
281
282
281
280
278
277
277
277
278
278
277
276
276
277
276
277
279
280
280
281
281
281
280

Friday 5

Waxing Gibbous 97%

19:00

03:53

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

Sun - Rise: 06:41, Set: 19:41, Transit: 13:11. Moon - Rise: 19:00, Set: 03:53. Civil Dark: 20:10 - 06:11. Nautical Dark: 20:46 - 05:35. Astro Dark: 21:24 - 04:58

Total Clouds (% Sky Obscured)

25
14
7
17
28
40
33
28
22
44
60
88
65
39
12
13
13
10
7
7
17
28
24
12

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
6
1
12
23
34
25
17
11
23
34
47
45
34
12
5
3
3
3
7
17
22
20
6

High Clouds (% Sky Obscured)

25
14
7
17
28
29
18
10
5
25
49
61
41
22
12
9
4
0
0
0
1
2
4
6

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

Chance of Frost

Temperature (°C)

16
15
14
14
15
16
17
17
19
20
22
23
24
23
23
22
21
19
17
17
16
15
15
15

Feels Like (°C)

13
12
12
12
9
10
10
10
10
10
19
18
19
19
19
19
17
16
15
15
14
14
10
11

Dew Point (°C)

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

Relative Humidity (%)

40
39
39
38
35
32
30
28
26
25
25
24
23
24
25
25
25
27
27
28
28
28
29
30

Pressure (mb)

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

Ozone (du)

280
281
281
281
282
283
283
284
285
285
285
286
286
286
287
288
289
289
289
289
289
289
289
288

Saturday 6

Waxing Gibbous 100%

19:22

05:10

Sun - Rise: 06:42, Set: 19:39, Transit: 13:10. Moon - Rise: 19:22, Set: 05:10. Civil Dark: 20:09 - 06:12. Nautical Dark: 20:44 - 05:37. Astro Dark: 21:22 - 04:59

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

Generated: 31/08/25 03:33:28. Forecast: 31/08/25 to 06/09/25. Timezone: UTC-6.00