Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waning Gibbous 99%

19:51

07:55

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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: 06:25, Set: 19:35, Transit: 12:59. Moon - Rise: 19:51, Set: 07:55. Civil Dark: 20:03 - 05:57. Nautical Dark: 20:36 - 05:24. Astro Dark: 21:11 - 04:50

Total Clouds (% Sky Obscured)

89
100
96
97
100
98
100
72
92
100
97
100
81
81
100
100
50
71
77
82
100
100
95
81

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)

84
95
20
76
80
65
79
75
71
66
24
18
7
7
13
26
2
2
0
0
1
4
32
53

High Clouds (% Sky Obscured)

30
93
90
95
100
98
100
54
81
100
91
100
73
74
100
100
50
71
77
82
100
100
95
81

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
3
4
3
10
8
10
6
6
3
5
5
5
5
5
5
6
4
2
2
4
4
5
4

Chance of Frost

Temperature (°C)

32
32
30
32
32
28
28
25
24
23
22
20
20
19
19
18
19
19
20
19
21
25
27
29

Feels Like (°C)

30
30
28
30
28
25
25
24
23
22
20
19
19
18
17
16
17
17
17
17
19
22
25
27

Dew Point (°C)

4
4
5
5
5
8
8
9
9
9
10
10
10
9
8
7
5
5
5
5
6
6
6
6

Relative Humidity (%)

17
16
20
17
18
28
29
34
36
41
46
52
53
49
47
48
38
37
39
39
37
30
26
22

Pressure (mb)

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

Ozone (du)

278
278
279
279
279
279
280
282
282
283
283
282
281
281
283
284
286
287
288
288
287
287
286
285

Sunday 30

Waning Gibbous 95%

20:13

09:02

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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: 06:26, Set: 19:33, Transit: 12:59. Moon - Rise: 20:13, Set: 09:02. Civil Dark: 20:01 - 05:58. Nautical Dark: 20:34 - 05:25. Astro Dark: 21:09 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
100
90
100
100
100
67
72
86
98
91
100
100
100
100
100
100
100
100
100
100
59

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)

86
68
47
49
10
74
33
29
58
28
79
2
2
25
25
5
2
2
3
29
29
18
25
25

High Clouds (% Sky Obscured)

100
100
100
100
88
100
100
100
44
54
51
98
90
100
100
100
100
100
100
100
100
100
100
51

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

Precipitation Probability (%)

0
2
7
12
14
41
48
23
20
5
7
9
7
9
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
5
7
9
8
8
9
17
12
8
4
5
5
7
7
6
5
5
5
5
5
7
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
29
27
29
27
25
23
22
22
21
17
18
18
19
19
18
17
17
18
19
21
23
25

Dew Point (°C)

5
5
5
7
10
11
12
12
10
8
8
10
11
11
12
11
11
10
9
9
10
10
9
10

Relative Humidity (%)

19
18
17
20
27
30
37
43
43
37
40
50
58
61
61
57
58
55
54
53
50
43
36
33

Pressure (mb)

1010
1009
1008
1008
1008
1008
1008
1010
1011
1012
1012
1013
1013
1013
1012
1012
1011
1011
1011
1011
1012
1011
1011
1011

Ozone (du)

285
283
282
283
283
283
286
287
287
287
286
286
286
285
285
285
285
285
286
287
287
288
290
289

Monday 31

Waning Gibbous 89%

20:37

10:10

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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: 06:27, Set: 19:32, Transit: 12:59. Moon - Rise: 20:37, Set: 10:10. Civil Dark: 19:59 - 05:59. Nautical Dark: 20:32 - 05:26. Astro Dark: 21:07 - 04:52

Total Clouds (% Sky Obscured)

56
100
100
88
100
100
100
100
100
100
100
80
93
100
100
100
100
100
100
100
100
100
100
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)

29
49
73
41
68
23
32
21
26
32
45
15
21
5
0
0
5
0
0
0
0
17
61
72

High Clouds (% Sky Obscured)

39
100
100
76
100
100
100
100
100
100
100
72
84
100
100
100
100
100
100
100
100
100
100
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 (%)

0
6
14
26
22
33
19
8
20
14
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
28
27
26
26
23
25
22
20
19
19
19
18
17
17
18
17
17
17
18
20
22
23

Dew Point (°C)

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

Relative Humidity (%)

28
25
23
23
23
24
27
32
38
46
55
54
51
53
52
53
51
50
51
51
47
40
36
34

Pressure (mb)

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

Ozone (du)

287
286
286
287
288
287
286
286
286
286
286
287
284
284
283
282
282
282
283
283
282
282
283
284

Tuesday 1

Waning Gibbous 81%

21:02

11:22

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:28, Set: 19:30, Transit: 12:59. Moon - Rise: 21:02, Set: 11:22. Civil Dark: 19:58 - 06:00. Nautical Dark: 20:31 - 05:27. Astro Dark: 21:05 - 04:53

Total Clouds (% Sky Obscured)

100
59
100
100
98
100
100
100
100
100
100
100
100
100
100
90
81
71
63
10
2
2
1
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

76
47
43
36
86
97
85
100
82
30
86
81
59
45
31
19
9
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
59
100
100
95
100
100
100
100
100
100
100
100
100
100
80
60
45
45
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
6
29
95
45
56
42
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
2.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
8
9
10
12
8
6
8
6
5
3
3
2
1
1
1
2
3
3
3
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
6
5
5
5
5
16
15
15
14
13
13
14
14
14
13
13
12
12
12
12
10
7
6

Relative Humidity (%)

29
25
23
21
21
22
64
62
67
69
68
71
76
79
81
79
76
74
73
71
62
48
36
28

Pressure (mb)

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

Ozone (du)

283
284
284
286
285
286
285
284
285
284
284
285
284
284
287
288
290
292
294
295
292
286
284
283

Wednesday 2

Waning Gibbous 71%

21:33

No Set

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

Sun - Rise: 06:29, Set: 19:29, Transit: 12:58. Moon - Rise: 21:33, Set: No Set. Civil Dark: 19:56 - 06:01. Nautical Dark: 20:29 - 05:28. Astro Dark: 21:03 - 04:54

Total Clouds (% Sky Obscured)

1
1
2
1
3
3
11
60
69
59
31
36
27
14
3
1
2
2
2
1
0
0
0
0

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)

1
1
2
1
3
3
6
60
69
59
18
23
22
14
2
1
2
2
2
1
0
0
0
0

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
1
1
3
2
0
5
5
2
3
2
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
5
8
10
11
12
12
10
7
5
4
3
3
4
4
4
3
4
4
4
4
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

20
18
16
16
15
16
20
26
27
28
32
34
35
36
35
35
37
36
40
39
33
28
26
24

Pressure (mb)

1013
1012
1011
1010
1010
1009
1009
1010
1010
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1012

Ozone (du)

282
280
278
276
275
273
272
272
271
271
271
271
271
271
270
271
271
271
271
271
272
270
270
270

Thursday 3

Waning Gibbous 60%

22:10

12:35

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

Sun - Rise: 06:30, Set: 19:27, Transit: 12:58. Moon - Rise: 22:10, Set: 12:35. Civil Dark: 19:55 - 06:02. Nautical Dark: 20:27 - 05:30. Astro Dark: 21:01 - 04:56

Total Clouds (% Sky Obscured)

6
13
34
59
62
68
71
81
90
66
40
17
27
36
45
50
55
65
65
60
60
80
85
81

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)

5
10
33
59
62
68
71
81
90
63
33
7
6
8
12
19
27
36
40
44
39
60
79
81

High Clouds (% Sky Obscured)

0
1
1
4
4
44
47
51
70
53
25
0
13
30
45
50
55
65
65
60
60
65
65
60

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
3
4
7
16
15
7
11
11
7
6
3
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
3
5
6
10
11
8
7
7
4
2
2
3
3
4
3
3
2
3
3
3
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
30
29
29
27
27
27
26
25
25
24
23
20
21
21
21
20
21
18
18
19
19
20

Dew Point (°C)

7
5
4
5
4
4
6
7
7
7
7
7
7
6
6
5
5
5
5
5
5
5
4
4

Relative Humidity (%)

23
19
17
18
17
18
22
25
28
32
34
36
38
38
38
38
39
40
40
37
34
32
27
23

Pressure (mb)

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

Ozone (du)

270
270
271
271
272
273
275
277
280
282
284
286
288
289
289
290
289
289
289
290
290
290
290
289

Friday 4

Third Quarter 48%

22:56

13:49

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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: 06:30, Set: 19:26, Transit: 12:58. Moon - Rise: 22:56, Set: 13:49. Civil Dark: 19:53 - 06:03. Nautical Dark: 20:26 - 05:31. Astro Dark: 20:59 - 04:57

Total Clouds (% Sky Obscured)

63
69
64
69
84
100
100
100
100
100
100
100
98
94
89
90
92
94
94
95
95
97
99
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
1
1

Medium Clouds (% Sky Obscured)

63
69
63
64
68
74
75
77
79
70
60
50
48
49
51
63
74
84
88
90
92
86
80
76

High Clouds (% Sky Obscured)

51
49
50
64
81
100
100
100
100
100
100
100
92
84
68
62
60
57
58
62
64
78
85
95

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
13
15
8
16
14
8
14
15
8
10
7
0
0
0
0
0
0
0
3
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)

6
6
9
13
10
7
5
5
5
5
3
2
3
3
3
3
3
3
4
3
2
2
3
5

Chance of Frost

Temperature (°C)

28
28
29
29
29
29
28
27
26
25
23
22
20
20
20
20
19
19
19
20
22
23
24
25

Feels Like (°C)

20
28
28
27
28
28
29
25
25
26
25
25
25
17
18
18
17
17
17
18
19
19
21
23

Dew Point (°C)

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

Relative Humidity (%)

20
19
18
18
19
22
24
26
28
30
36
42
50
49
48
46
44
44
42
38
34
31
35
39

Pressure (mb)

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

Ozone (du)

289
286
283
281
280
280
280
280
281
282
281
280
280
279
278
277
278
279
279
279
278
277
276
276

Forecast for Seven Hills, Arapahoe, United States of America (39.66,-104.76)

Generated: 29/08/26 04:29:51. Forecast: 29/08/26 to 04/09/26. Timezone: UTC-6.00