Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 4

Third Quarter 36%

23:43

16:40

18 OK
19 Bad
20 OK
21 OK
22 OK
23 Bad
00 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Good
07 Good
08 OK
09 OK
10 OK
11 Good
12 Good
13 Good
14 Good
15 OK
16 Bad
17 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
30
44
39
38
52
18
38
44
35
70
69
3
6
27
27
24
16
13
1
0
15
39
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
0
0
0

Medium Clouds (% Sky Obscured)

25
30
32
33
32
52
16
38
44
35
68
66
2
6
25
27
24
16
13
1
0
15
39
36

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
1
3
1

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
2
6
7
11
10
8
10
9
9
8
9
6
4
2
2
3
6
7
8
9
10

Chance of Frost

Temperature (°C)

32
30
26
24
23
22
20
20
19
19
18
18
18
17
19
22
24
25
27
28
29
30
31
32

Feels Like (°C)

26
26
22
22
22
19
15
15
16
15
15
14
13
14
17
21
24
25
27
27
29
30
30
30

Dew Point (°C)

-5
-4
-4
-4
-4
-2
1
1
1
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

9
10
14
16
16
19
27
28
29
32
33
34
35
37
31
25
22
21
18
17
16
15
14
13

Pressure (mb)

1004
1004
1005
1006
1007
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1013
1012
1011
1010
1009
1008
1008

Ozone (du)

293
290
289
287
284
283
284
284
285
284
284
286
286
287
287
286
286
286
286
285
285
286
287
286

Saturday 5

Waning Crescent 25%

00:53

17:28

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

Sun - Rise: 06:42, Set: 19:41, Transit: 13:10. Moon - Rise: 00:53, Set: 17:28. Civil Dark: 20:11 - 06:12. Nautical Dark: 20:47 - 05:36. Astro Dark: 21:24 - 04:59

Total Clouds (% Sky Obscured)

45
74
33
20
9
15
24
34
35
28
29
25
0
0
0
0
0
0
1
3
46
48
82
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)

45
69
32
20
9
15
24
34
35
28
29
25
0
0
0
0
0
0
0
0
2
3
0
39

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
46
48
81
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
6
8
8
9
7
7
7
7
7
5
3
2
1
0
0
1
3
5
8
11
11
9

Chance of Frost

Temperature (°C)

31
28
25
23
22
21
20
20
19
20
21
20
20
19
20
22
23
25
27
28
30
31
32
32

Feels Like (°C)

31
25
19
17
18
17
18
18
18
18
19
20
20
19
20
23
23
24
26
27
29
29
29
27

Dew Point (°C)

1
2
3
4
5
6
6
6
5
6
7
8
8
7
5
6
5
5
5
4
4
2
1
-0

Relative Humidity (%)

14
19
23
28
34
36
38
39
39
41
42
43
45
47
38
34
31
28
25
21
18
15
13
12

Pressure (mb)

1007
1008
1008
1009
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1013
1012
1012
1011
1010
1009
1008
1007
1005
1005

Ozone (du)

286
285
283
284
285
286
284
283
282
282
283
283
283
283
284
284
283
282
281
280
280
279
278
277

Sunday 6

Waning Crescent 15%

02:11

18:04

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 OK
10 OK
11 Good
12 Good
13 Good
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:43, Set: 19:39, Transit: 13:10. Moon - Rise: 02:11, Set: 18:04. Civil Dark: 20:09 - 06:13. Nautical Dark: 20:45 - 05:38. Astro Dark: 21:22 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
77
74
68
88
63
72
55
77
38
19
4
0
10
55
60
60
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
24
24
88
63
72
11
1
0
0
0
0
0
21
60
38
34

Medium Clouds (% Sky Obscured)

39
49
67
56
62
44
99
77
73
60
84
40
52
51
77
38
19
1
0
7
35
40
45
40

High Clouds (% Sky Obscured)

100
100
100
100
59
66
83
45
45
45
45
12
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
8
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
1
2
2
5
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
4
5
14
48
66
68
39
44
7
6
22
4
2
0
3
1
0
0
3
4
21
22
16

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
11
8
4
8
12
3
3
0
0
1
0
0
0
2
8
13
18
20
21
23
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
2
7
8
9
10
11
10
8
6
8
10
11
11
11
9
8
8
7
6
5
9
7
6

Relative Humidity (%)

12
18
31
35
38
41
48
47
42
39
51
58
64
65
61
52
44
38
33
28
24
41
36
32

Pressure (mb)

1005
1005
1005
1005
1005
1005
1006
1006
1007
1006
1006
1006
1006
1006
1007
1007
1007
1006
1006
1005
1005
1006
1006
1006

Ozone (du)

276
277
275
274
275
276
276
276
277
277
279
281
284
285
286
286
286
284
284
284
285
286
289
291

Monday 7

Waning Crescent 8%

03:32

18:04

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

Sun - Rise: 06:44, Set: 19:37, Transit: 13:10. Moon - Rise: 03:32, Set: 18:04. Civil Dark: 20:07 - 06:14. Nautical Dark: 20:43 - 05:39. Astro Dark: 21:20 - 05:02

Total Clouds (% Sky Obscured)

54
71
49
18
27
45
37
22
0
0
0
2
17
22
3
3
5
6
16
23
27
20
14
13

Low Clouds (% Sky Obscured)

25
14
12
0
0
1
0
0
0
0
0
0
5
5
3
3
5
6
5
5
5
2
3
1

Medium Clouds (% Sky Obscured)

42
63
44
14
13
14
10
7
0
0
0
2
17
21
2
0
1
1
0
1
2
2
2
0

High Clouds (% Sky Obscured)

0
0
0
15
27
45
37
22
0
0
0
0
0
0
0
1
2
3
13
20
23
16
12
12

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 (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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 (%)

2
0
1
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)

16
15
13
10
9
8
7
7
7
6
5
4
4
5
6
7
11
14
17
16
16
16
14
12

Chance of Frost

Temperature (°C)

22
23
22
19
18
17
17
17
17
16
15
14
13
14
15
17
19
21
22
23
24
25
25
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
23
19
23
28
31
31
30
27
28
32
37
41
41
35
34
32
30
29
27
25
24
23
23

Pressure (mb)

1007
1007
1008
1009
1010
1010
1010
1011
1011
1011
1012
1013
1014
1015
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013

Ozone (du)

294
295
298
300
300
303
306
307
308
305
306
299
292
291
292
292
292
292
293
293
292
292
292
291

Tuesday 8

Waning Crescent 3%

04:52

18:33

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

Sun - Rise: 06:45, Set: 19:35, Transit: 13:09. Moon - Rise: 04:52, Set: 18:33. Civil Dark: 20:05 - 06:16. Nautical Dark: 20:41 - 05:40. Astro Dark: 21:18 - 05:03

Total Clouds (% Sky Obscured)

50
63
75
83
92
82
43
34
23
27
33
35
25
20
13
9
5
2
18
34
55
59
59
58

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
2
4
6
4
2
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

50
63
71
81
92
79
41
28
19
25
32
35
23
18
9
7
4
2
16
31
45
59
59
58

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 (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
21
16
14
14
13
14
13
13
13
13
13
13
11
12
14
14
15
16
25
24
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

24
28
35
41
43
46
48
49
50
52
52
52
53
46
41
35
31
27
24
21
18
16
15
15

Pressure (mb)

1013
1014
1015
1016
1016
1017
1017
1020
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1020
1019
1017
1016
1015
1014

Ozone (du)

291
289
288
288
287
286
285
285
285
285
284
284
283
283
282
281
280
280
279
278
276
275
274
273

Wednesday 9

Waning Crescent 0%

06:10

18:56

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:47, Set: 19:34, Transit: 13:09. Moon - Rise: 06:10, Set: 18:56. Civil Dark: 20:03 - 06:17. Nautical Dark: 20:39 - 05:42. Astro Dark: 21:16 - 05:05

Total Clouds (% Sky Obscured)

66
77
87
92
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
2
1
0
0
0
0
0
0
0
0
0
0
1
1
2

Medium Clouds (% Sky Obscured)

28
57
86
82
79
65
65
65
65
59
68
77
79
77
74
63
52
42
53
59
63
60
51
44

High Clouds (% Sky Obscured)

52
49
40
50
60
70
78
85
92
95
97
100
100
100
100
100
100
100
98
95
94
96
98
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 (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
14
20
20
15
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

15
17
18
21
21
22
22
25
28
32
38
44
52
49
45
42
38
34
31
28
26
23
24
24

Pressure (mb)

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

Ozone (du)

272
271
270
269
268
267
266
264
263
262
261
261
260
260
260
260
261
261
261
263
265
266
267
267

Thursday 10

New Moon 1%

07:24

19:16

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:48, Set: 19:32, Transit: 13:09. Moon - Rise: 07:24, Set: 19:16. Civil Dark: 20:01 - 06:18. Nautical Dark: 20:37 - 05:43. Astro Dark: 21:13 - 05:06

Total Clouds (% Sky Obscured)

99
99
98
99
99
100
100
100
100
98
95
93

Low Clouds (% Sky Obscured)

12
22
32
30
28
26
29
31
33
42
51
60

Medium Clouds (% Sky Obscured)

53
66
77
84
90
96
95
97
99
96
94
91

High Clouds (% Sky Obscured)

99
99
98
99
99
100
95
90
84
69
54
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
13
8
22
25
26
33
34
30
47
51
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
25
24
23
21
20
19
18
18
17
17
16

Feels Like (°C)

25
23
23
23
22
23
23
15
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

26
29
33
36
41
48
54
57
61
64
67
69

Pressure (mb)

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

Ozone (du)

267
268
269
269
272
275
278
282
287
291
293
294

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

Generated: 04/09/26 18:00:27. Forecast: 04/09/26 to 10/09/26. Timezone: UTC-6.00