Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 62%

16:00

23:12

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:57, Set: 19:15, Transit: 13:06. Moon - Rise: 16:00, Set: 23:12. Civil Dark: 19:44 - 06:28. Nautical Dark: 20:18 - 05:53. Astro Dark: 20:54 - 05:18

Total Clouds (% Sky Obscured)

85
68
91
100
100
100
100
97
100
100
99
100
100
100
100
98
92
89
92
91
61
75
95
100

Low Clouds (% Sky Obscured)

1
4
2
1
6
3
17
50
49
9
12
29
68
64
69
81
86
88
76
72
28
42
22
6

Medium Clouds (% Sky Obscured)

61
68
64
63
52
57
64
72
78
79
92
95
94
89
89
67
59
50
34
32
46
59
51
38

High Clouds (% Sky Obscured)

85
68
91
100
100
100
100
85
100
100
84
98
68
63
65
55
17
6
62
61
2
10
40
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
1
0
0
2
2
2
4
3
0
0
0
0
0
0
0
2
4
3
7

Precipitation Type

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

Precipitation Probability (%)

43
59
54
53
51
66
40
33
32
32
61
77
95
95
95
95
95
83
95
95
56
49
40
33

Precipitation Amount (mm)

0
0.3
0.2
0
0
0.4
0
0
0
0
0.2
0.4
0.7
1.2
1.7
1.4
0.6
0.2
1.2
0.7
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
17
17
17
16
16
15
15
15
15
15
15
16
17
17
18
18
18
18
18
17
16
15
14

Feels Like (°C)

16
14
13
13
13
12
12
12
13
13
13
13
14
14
15
15
16
16
16
16
14
14
12
11

Dew Point (°C)

12
12
11
11
11
11
11
12
12
12
12
13
12
12
12
12
12
12
11
11
11
11
11
11

Relative Humidity (%)

63
72
69
69
71
73
77
80
80
79
83
83
78
74
73
69
65
65
62
63
66
69
75
80

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1017

Ozone (du)

299
300
300
298
295
292
291
290
290
290
292
292
293
293
292
291
290
293
292
291
290
290
289
288

Saturday 19

Waxing Gibbous 71%

16:37

00:10

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:58, Set: 19:13, Transit: 13:06. Moon - Rise: 16:37, Set: 00:10. Civil Dark: 19:42 - 06:29. Nautical Dark: 20:16 - 05:55. Astro Dark: 20:52 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
89
53
62
55
50

Low Clouds (% Sky Obscured)

24
56
84
97
100
100
100
99
92
86
92
88
92
33
90
53
77
86
90
24
5
5
5
5

Medium Clouds (% Sky Obscured)

40
47
63
46
78
100
91
99
74
79
98
83
75
43
59
64
57
62
61
41
36
28
31
38

High Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
90
100
96
100
100
100
98
86
31
57
49
23

ISS Passover

Visibility (miles)

9
9
9
9
8
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

7
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

28
32
37
33
42
69
95
95
80
41
33
25
22
13
20
14
16
21
12
12
8
4
1
2

Precipitation Amount (mm)

0
0
0
0
0
0.3
1.7
1.6
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
14
14
14
15
16
17
18
19
20
19
19
19
18
17
16

Feels Like (°C)

11
11
12
12
12
13
13
13
12
12
13
13
14
15
16
16
17
17
16
15
16
15
16
15

Dew Point (°C)

11
10
10
11
11
11
11
11
10
10
10
10
10
10
9
9
8
8
8
7
6
6
7
8

Relative Humidity (%)

80
80
76
78
79
78
79
82
80
78
78
75
71
67
59
53
48
45
46
45
41
43
51
59

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

286
285
287
289
289
288
289
288
287
286
287
286
285
284
285
283
282
282
282
282
284
289
292
294

Sunday 20

Waxing Gibbous 71%

17:07

01:15

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

Sun - Rise: 07:00, Set: 19:11, Transit: 13:05. Moon - Rise: 17:07, Set: 01:15. Civil Dark: 19:40 - 06:30. Nautical Dark: 20:14 - 05:56. Astro Dark: 20:50 - 05:21

Total Clouds (% Sky Obscured)

49
42
31
33
28
26
22
27
31
29
29
45
40
34
27
24
13
3
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

4
7
7
6
3
4
9
8
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

49
41
28
33
28
26
8
3
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
16
5
2
1
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
3
6
4
2
1
1
2
2
3
6
7
2
2
1
1
1
1
1
1
1
1
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
65
65
64
65
64
63
64
67
70
59
50
47
43
40
36
32
28
26
25
24
33
36

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1019
1019
1018
1017
1016
1015
1014
1014
1013
1014
1014

Ozone (du)

294
293
293
292
290
288
285
284
283
280
278
276
275
275
275
275
276
275
275
275
275
276
275
275

Monday 21

Waxing Gibbous 80%

17:32

02:23

21 Good
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 Bad
16 Bad
17 Bad
18 OK
19 OK
20 Good

Sun - Rise: 07:01, Set: 19:09, Transit: 13:05. Moon - Rise: 17:32, Set: 02:23. Civil Dark: 19:38 - 06:32. Nautical Dark: 20:12 - 05:57. Astro Dark: 20:48 - 05:22

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
6
9
14
15
61
62
70
46
24
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)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
6
9
14
15
58
62
70
46
24
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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)

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

Chance of Frost

Temperature (°C)

18
18
17
17
16
16
16
15
15
15
14
17
20
21
23
24
25
26
26
26
26
26
22
21

Feels Like (°C)

19
18
17
17
17
16
16
16
15
16
15
17
20
21
22
23
24
25
24
23
23
24
22
20

Dew Point (°C)

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

Relative Humidity (%)

38
39
39
40
41
42
43
43
44
49
50
42
34
31
28
26
25
22
20
18
17
18
26
25

Pressure (mb)

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

Ozone (du)

274
272
272
272
272
270
270
268
268
267
267
268
269
270
271
272
273
273
273
272
272
272
272
271

Tuesday 22

Waxing Gibbous 87%

17:53

03:32

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

Sun - Rise: 07:02, Set: 19:07, Transit: 13:04. Moon - Rise: 17:53, Set: 03:32. Civil Dark: 19:36 - 06:33. Nautical Dark: 20:10 - 05:59. Astro Dark: 20:46 - 05:23

Total Clouds (% Sky Obscured)

9
22
21
13
20
25
33
44
62
68
49
40
40
87
100
51
46
38
35
36
32
27
30
29

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
14
25
31
25
19
12
16
22
50
32
43
38
35
36
32
27
21
16

High Clouds (% Sky Obscured)

9
21
20
12
19
23
30
44
57
67
48
40
40
85
100
49
35
30
20
10
0
6
14
22

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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
4
7
5
7
5
1
9
5
2
5
4
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)

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

Chance of Frost

Temperature (°C)

20
19
19
19
18
18
17
17
16
16
16
18
22
23
25
26
27
28
29
28
27
27
24
22

Feels Like (°C)

19
18
17
17
18
17
17
16
16
16
16
19
22
23
22
23
23
24
24
24
25
25
23
23

Dew Point (°C)

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

Relative Humidity (%)

27
30
31
33
33
32
32
32
33
33
34
34
24
22
20
18
17
16
14
15
16
17
23
30

Pressure (mb)

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

Ozone (du)

271
271
271
270
271
270
269
269
269
269
270
269
269
269
270
270
271
272
273
272
272
272
272
272

Wednesday 23

Waxing Gibbous 93%

18:13

04:42

21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 OK
06 OK
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: 07:03, Set: 19:05, Transit: 13:04. Moon - Rise: 18:13, Set: 04:42. Civil Dark: 19:34 - 06:34. Nautical Dark: 20:08 - 06:00. Astro Dark: 20:43 - 05:25

Total Clouds (% Sky Obscured)

37
41
50
48
47
50
45
36
26
19
13
6
4
2
0
0
0
0
0
0
0
0
0
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)

16
19
22
23
22
20
19
18
18
13
8
2
1
1
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

31
38
45
44
42
41
44
36
26
19
13
5
3
2
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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 (%)

7
8
8
10
10
3
5
2
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)

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

Chance of Frost

Temperature (°C)

19
19
18
18
18
17
17
16
16
15
17
18
20
21
22
23
25
26
27
27
27
27
25
24

Feels Like (°C)

22
21
20
19
16
16
16
16
15
15
15
16
17
17
17
18
25
25
25
25
25
26
26
26

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
5
6
6
5
5
5
5
4
4
3
3
3
2
2

Relative Humidity (%)

39
40
40
41
43
45
47
48
49
50
46
43
40
36
33
30
27
24
21
21
20
20
22
24

Pressure (mb)

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

Ozone (du)

272
273
273
273
274
274
274
274
273
273
272
271
270
270
271
271
272
273
273
274
275
275
276
276

Thursday 24

Waxing Gibbous 98%

18:31

05:52

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

Sun - Rise: 07:05, Set: 19:03, Transit: 13:04. Moon - Rise: 18:31, Set: 05:52. Civil Dark: 19:32 - 06:35. Nautical Dark: 20:06 - 06:01. Astro Dark: 20:41 - 05:26

Total Clouds (% Sky Obscured)

2
3
4
4
3
3
7
11
19
35
49
62
49
36
22
18
13
9
19
28
36

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
1
2
3
7
11
18
28
44
55
46
32
21
17
12
7
19
28
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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Amount (mm)

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
3
1
1
1
1
1
1
2
2
2
1
0
0
3
6
8
11
9
7

Chance of Frost

Temperature (°C)

22
21
20
19
19
18
18
17
17
16
18
19
20
22
23
24
27
28
29
29
29

Feels Like (°C)

26
25
24
24
18
18
18
18
18
18
16
17
17
16
16
17
25
24
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

26
27
29
31
31
33
34
36
38
41
37
33
30
26
22
20
18
16
14
14
14

Pressure (mb)

1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1013
1012
1011
1010
1009
1008
1007

Ozone (du)

277
276
276
275
276
276
276
276
275
275
275
275
275
275
275
276
276
276
276
276
275

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

Generated: 18/09/26 21:09:05. Forecast: 18/09/26 to 24/09/26. Timezone: UTC-6.00