Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

Waning Crescent 44%

00:13

14:54

00 OK
01 Good
02 Good
03 Good
04 OK
05 Bad
06 Bad
07 Bad
08 Good
09 Good
10 OK
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

Sun - Rise: 05:44, Set: 20:53, Transit: 13:19. Moon - Rise: 00:13, Set: 14:54. Civil Dark: 21:29 - 05:09. Nautical Dark: 22:14 - 04:23. Astro Dark: 23:10 - 03:28

Total Clouds (% Sky Obscured)

26
10
11
11
27
100
97
93
13
19
31
90
54
93
90
100
80
98
76
100
100
100
72
78

Low Clouds (% Sky Obscured)

0
0
0
0
10
15
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0

Medium Clouds (% Sky Obscured)

29
15
18
18
8
2
7
0
0
0
24
0
0
0
25
14
2
33
81
19
67
97
72
45

High Clouds (% Sky Obscured)

0
0
0
0
0
100
91
85
18
37
32
55
41
69
40
100
82
98
71
100
100
100
72
78

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
0
100
7
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
13
13
13
12
13
14
16
18
19
20
22
23
24
25
25
25
24
23
19
18
23
21

Feels Like (°C)

16
15
15
14
13
12
12
14
18
20
21
20
22
22
23
24
24
25
24
23
19
18
19
19

Dew Point (°C)

12
10
10
10
11
12
13
12
13
13
14
13
13
13
12
11
12
13
12
12
13
12
13
15

Relative Humidity (%)

81
74
78
80
87
97
100
91
80
72
71
62
57
52
46
42
43
46
47
50
68
67
55
70

Pressure (mb)

1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1012
1011
1012
1011
1014
1013
1011
1011

Ozone (du)

307
307
307
307
308
307
306
305
305
305
306
307
307
308
308
307
304
304
302
302
302
300
304
304

Saturday 19

Waning Crescent 32%

00:38

16:16

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

Sun - Rise: 05:45, Set: 20:53, Transit: 13:19. Moon - Rise: 00:38, Set: 16:16. Civil Dark: 21:28 - 05:10. Nautical Dark: 22:13 - 04:25. Astro Dark: 23:08 - 03:30

Total Clouds (% Sky Obscured)

83
69
55
60
3
55
4
5
2
3
3
4
31
28
95
71
55
56
55
73
70
67
8
4

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)

4
3
34
3
1
6
2
3
1
0
0
4
31
23
89
68
53
48
54
71
67
65
8
3

High Clouds (% Sky Obscured)

83
65
44
50
2
51
0
0
0
2
3
0
1
6
40
20
39
1
0
1
0
0
0
1

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
2
0
0
0
0
0
0
0
1
7
9
15
4
2
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
1
0
0
1
2
2
2
0
0
4
9
12
12
11
16
16
14
10
4
4
1
0
5

Chance of Frost

Temperature (°C)

22
21
20
19
19
19
19
20
22
23
25
27
29
30
32
33
33
32
31
32
29
26
25
24

Feels Like (°C)

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

Dew Point (°C)

14
14
14
13
13
13
13
13
12
12
11
11
10
8
6
4
2
4
3
4
8
6
6
6

Relative Humidity (%)

60
65
66
68
68
69
69
62
54
48
42
36
31
24
19
15
14
16
16
17
25
27
29
31

Pressure (mb)

1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1009
1008
1007
1006
1005
1005
1005
1006
1005
1005
1006
1007
1007

Ozone (du)

304
303
302
302
302
305
307
309
310
308
306
307
305
304
303
303
304
304
305
307
311
311
311
310

Sunday 20

Waning Crescent 22%

01:11

17:37

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

Sun - Rise: 05:46, Set: 20:52, Transit: 13:19. Moon - Rise: 01:11, Set: 17:37. Civil Dark: 21:27 - 05:11. Nautical Dark: 22:12 - 04:26. Astro Dark: 23:06 - 03:32

Total Clouds (% Sky Obscured)

63
60
100
49
5
20
4
0
2
2
2
1
21
75
80
67
40
27
35
73
93
75
79
62

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)

3
3
0
0
0
0
0
0
0
0
0
0
6
33
49
67
34
27
35
52
35
15
46
16

High Clouds (% Sky Obscured)

44
40
100
49
3
14
2
0
1
1
1
1
6
16
75
0
2
2
8
73
93
75
79
62

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
2
3
10
15
8
2
5
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)

1
3
4
7
6
6
6
2
0
3
4
6
8
8
9
12
7
3
3
4
7
7
7
7

Chance of Frost

Temperature (°C)

23
22
22
21
20
20
20
21
23
24
25
27
29
30
32
34
35
35
34
34
30
27
26
25

Feels Like (°C)

21
19
19
19
19
20
19
23
24
24
25
26
27
29
29
31
28
29
28
30
28
23
22
22

Dew Point (°C)

8
9
10
10
11
11
11
12
11
10
10
8
7
5
3
1
-1
-1
1
3
7
7
6
6

Relative Humidity (%)

38
44
48
49
53
56
57
54
47
40
36
30
24
20
16
12
10
10
12
14
23
28
28
29

Pressure (mb)

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

Ozone (du)

309
309
310
311
310
310
309
311
311
311
309
308
307
307
307
308
308
306
305
303
298
298
300
301

Monday 21

Waning Crescent 13%

01:54

18:51

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

Sun - Rise: 05:47, Set: 20:51, Transit: 13:19. Moon - Rise: 01:54, Set: 18:51. Civil Dark: 21:26 - 05:12. Nautical Dark: 22:11 - 04:27. Astro Dark: 23:05 - 03:33

Total Clouds (% Sky Obscured)

61
54
50
42
37
17
30
75
66
6
15
29
0
8
9
61
62
58
16
25
25
29
39
31

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

23
15
26
26
30
10
4
74
61
3
13
27
0
6
7
41
62
58
13
20
19
16
16
17

High Clouds (% Sky Obscured)

61
54
50
22
0
7
30
3
18
2
0
14
0
0
2
26
19
36
1
2
3
9
18
13

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
1
8
8
34
25
39
55
58
45
30
11

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
7
7
6
4
4
0
2
4
3
4
5
5
5
5
2
7
3
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

24
24
23
23
22
21
21
22
24
24
24
26
27
28
28
29
28
28
28
27
25
22
20
20

Feels Like (°C)

22
22
23
22
22
22
21
23
22
22
23
25
25
26
27
26
26
26
25
26
23
19
18
17

Dew Point (°C)

6
6
6
6
6
6
6
8
7
9
10
11
12
12
13
13
13
13
13
13
14
14
14
14

Relative Humidity (%)

30
31
32
33
34
36
38
41
33
39
41
39
39
38
37
37
38
39
40
42
48
60
67
70

Pressure (mb)

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

Ozone (du)

301
300
300
298
297
296
294
294
294
293
293
294
295
296
296
295
295
294
295
294
294
293
293
293

Tuesday 22

Waning Crescent 6%

02:51

19:52

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

Sun - Rise: 05:48, Set: 20:50, Transit: 13:19. Moon - Rise: 02:51, Set: 19:52. Civil Dark: 21:24 - 05:14. Nautical Dark: 22:09 - 04:29. Astro Dark: 23:03 - 03:35

Total Clouds (% Sky Obscured)

26
26
24
40
56
71
81
81
71
50
33
12
20
31
45
37
22
15
16
21
22
29
33
30

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
5
10
17
17
12
3
2
1
0
0
0
0
4
7
10
9
7
5

Medium Clouds (% Sky Obscured)

18
17
13
16
18
24
28
31
37
26
16
9
7
6
4
5
2
14
5
5
4
8
9
6

High Clouds (% Sky Obscured)

6
7
10
27
51
65
65
65
60
37
20
0
18
31
45
37
22
7
5
3
1
20
33
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 (%)

10
8
3
5
9
8
5
3
3
10
11
6
22
28
21
53
62
65
57
47
42
40
35
29

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
5
5
5
5
4
3
4
4
3
3
4
5
2
3
5
8
10
10
12
11
10

Chance of Frost

Temperature (°C)

19
18
17
16
16
17
16
17
18
20
21
23
25
26
28
29
30
30
29
28
27
25
23
22

Feels Like (°C)

17
16
14
15
15
16
16
18
21
21
22
24
26
28
29
31
31
29
28
26
26
24
22
21

Dew Point (°C)

14
14
12
12
13
13
13
13
13
13
13
14
13
13
12
11
11
12
13
14
14
14
14
13

Relative Humidity (%)

71
73
74
78
78
79
79
74
69
66
60
55
49
43
37
33
31
34
37
40
45
51
57
58

Pressure (mb)

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

Ozone (du)

292
292
292
292
292
292
292
294
295
295
294
294
295
296
297
297
297
296
296
297
296
297
296
294

Wednesday 23

Waning Crescent 2%

04:00

20:39

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

Sun - Rise: 05:49, Set: 20:49, Transit: 13:19. Moon - Rise: 04:00, Set: 20:39. Civil Dark: 21:23 - 05:15. Nautical Dark: 22:08 - 04:30. Astro Dark: 23:01 - 03:37

Total Clouds (% Sky Obscured)

30
30
35
39
43
42
38
34
23
25
24
30
46
62
80
90
90
95
76
55
37
36
38
42

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
2
0
0
0
0
0
3
2
2
0
0
16
17
18
26
36
46
42
38
31
22
12
4

High Clouds (% Sky Obscured)

30
30
35
39
43
42
38
21
0
0
0
0
18
37
55
65
65
65
49
32
19
29
38
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 (%)

30
24
6
7
7
4
6
4
2
2
2
1
17
21
19
35
38
23
33
31
23
20
15
2

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)

11
10
8
4
5
4
2
2
1
2
2
4
6
8
9
7
8
10
13
11
8
7
6
6

Chance of Frost

Temperature (°C)

21
21
21
21
20
20
20
21
23
24
25
27
28
29
30
31
31
31
30
29
27
26
26
25

Feels Like (°C)

21
22
22
23
23
22
21
24
25
25
27
28
29
29
30
30
30
30
30
31
29
28
28
28

Dew Point (°C)

13
13
13
13
13
13
12
12
12
12
13
12
12
11
10
9
8
8
7
8
9
9
10
10

Relative Humidity (%)

60
60
61
62
63
62
60
55
51
48
45
40
37
32
28
24
24
23
23
26
30
34
36
38

Pressure (mb)

1012
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1014
1014
1013
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015

Ozone (du)

294
294
294
295
295
294
295
295
295
295
295
294
293
294
294
294
295
295
296
297
297
298
297
297

Thursday 24

New Moon 0%

05:17

21:15

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:51, Set: 20:48, Transit: 13:19. Moon - Rise: 05:17, Set: 21:15. Civil Dark: 21:22 - 05:16. Nautical Dark: 22:06 - 04:32. Astro Dark: 22:59 - 03:39

Total Clouds (% Sky Obscured)

60
73
90
88
85
80
83
86
89
67
43
20
31
42
49
67
83
98
95
92
90
87
79
76

Low Clouds (% Sky Obscured)

0
0
2
8
25
38
37
32
25
21
17
16
11
5
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
11
15
6
8
8
12
9
2
2
3
3
13
21
29
40
51
61
50
39
30
21
12
3

High Clouds (% Sky Obscured)

56
68
80
67
57
56
68
76
81
56
31
5
19
29
38
45
56
67
69
71
78
76
74
72

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 (%)

8
8
3
10
10
4
7
7
1
1
1
0
12
16
16
30
36
40
35
27
9
12
10
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
6
4
2
1
1
0
0
0
2
3
5
7
6
8
10
6
6
7
4
3
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
23
24
24
23
23
23
22
23
23
23
24
25
34
33
32
31
32
31
28
27
28
27
27

Dew Point (°C)

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

Relative Humidity (%)

40
41
41
41
42
43
44
38
34
30
28
25
24
25
25
25
26
27
27
31
34
39
40
43

Pressure (mb)

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

Ozone (du)

297
297
297
296
297
297
297
297
297
296
297
297
297
297
297
297
296
294
293
293
293
293
293
293

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

Generated: 18/07/25 22:14:36. Forecast: 18/07/25 to 24/07/25. Timezone: UTC-6.00