Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 89%

21:02

10:10

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
21 Bad
22 Bad

Sun - Rise: 06:27, Set: 19:30, Transit: 12:59. Moon - Rise: 21:02, Set: 10:10. Civil Dark: 19:58 - 05:59. Nautical Dark: 20:31 - 05:26. Astro Dark: 21:05 - 04:52

Total Clouds (% Sky Obscured)

85
74
64
100
100
93
69
85
73
100
100
100
100
100
98
100
89
99
100
95
100
100
81
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
2
92
23
15

Medium Clouds (% Sky Obscured)

35
22
22
3
0
0
0
0
0
0
5
5
60
49
69
100
72
63
65
82
96
100
66
67

High Clouds (% Sky Obscured)

85
74
64
100
100
93
69
81
69
100
100
100
100
99
97
75
88
96
100
95
100
100
65
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
2
1
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

19
0
0
0
0
0
3
0
0
0
0
0
0
0
1
2
5
17
70
95
95
79
76
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1
1.1
0.3
0.9
0.3

Wind Speed/Direction (mph)

0
3
0
5
4
3
3
4
4
4
2
2
4
5
8
12
14
14
13
12
11
12
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
17
16
16
16
16
16
14
17
20
21
24
25
25
25
24
25
23
18
18
17
16
18

Dew Point (°C)

8
8
8
7
7
7
7
7
7
7
6
6
7
7
6
6
6
6
8
18
16
16
15
15

Relative Humidity (%)

46
48
48
47
47
48
49
50
52
46
37
33
31
30
26
24
24
24
29
76
73
85
85
86

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1015
1015
1014
1012
1012
1011
1010
1013
1015
1017
1017
1017

Ozone (du)

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

Monday 31

Waning Gibbous 81%

21:33

11:22

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 Good
12 Good
13 Good
14 OK
15 OK
16 Bad
17 Bad
18 OK
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:28, Set: 19:29, Transit: 12:58. Moon - Rise: 21:33, Set: 11:22. Civil Dark: 19:56 - 06:00. Nautical Dark: 20:29 - 05:27. Astro Dark: 21:03 - 04:53

Total Clouds (% Sky Obscured)

88
100
93
100
100
100
100
100
100
55
55
55
0
0
0
20
31
50
84
21
36
51
65
78

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

67
90
50
2
27
77
41
3
0
0
0
0
0
0
0
18
29
49
80
21
36
51
62
72

High Clouds (% Sky Obscured)

86
100
91
100
100
100
100
100
100
45
45
50
0
0
0
0
0
0
0
0
0
0
1
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
8
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

Light Rain
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 (%)

74
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
11
18
17
23
36
19

Precipitation Amount (mm)

0.7
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
5
4
7
12
10
7
4
3
4
4
4
2
2
4
4
7
8
8
9
7
9
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
19
17
18
17
17
17
17
18
18
19
21
23
28
28
28
28
29
28
26
26
24
22
22

Dew Point (°C)

15
15
14
14
14
14
14
13
13
12
12
12
11
10
10
9
9
9
9
11
12
11
11
11

Relative Humidity (%)

86
86
83
83
82
79
79
78
74
67
59
53
44
37
32
29
28
27
28
38
42
43
45
48

Pressure (mb)

1017
1016
1015
1015
1014
1013
1013
1013
1014
1014
1014
1013
1013
1012
1011
1010
1010
1009
1009
1010
1010
1010
1012
1012

Ozone (du)

284
283
283
284
286
287
289
290
289
287
287
287
285
283
280
277
275
274
273
271
270
269
268
268

Tuesday 1

Waning Gibbous 71%

22:10

12:35

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

Sun - Rise: 06:29, Set: 19:27, Transit: 12:58. Moon - Rise: 22:10, Set: 12:35. Civil Dark: 19:55 - 06:01. Nautical Dark: 20:27 - 05:28. Astro Dark: 21:01 - 04:54

Total Clouds (% Sky Obscured)

75
45
31
30
21
15
24
13
0
0
0
0
0
0
4
8
0
14
53
66
68
45
67
77

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)

72
45
31
30
21
15
24
13
0
0
0
0
0
0
3
8
0
14
47
59
64
45
64
73

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 (%)

16
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
1
1
12

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)

9
6
3
3
3
4
4
4
4
4
5
6
4
4
6
10
13
13
13
12
9
6
2
1

Chance of Frost

Temperature (°C)

22
21
21
20
20
19
19
18
18
20
22
24
26
27
28
29
30
30
30
30
27
25
24
23

Feels Like (°C)

20
20
21
20
20
19
19
19
19
21
23
25
27
28
28
28
28
29
28
27
24
23
23
23

Dew Point (°C)

10
11
11
11
10
10
9
9
9
8
8
9
9
8
7
7
6
5
6
8
9
8
7
8

Relative Humidity (%)

47
51
52
54
54
54
54
54
54
46
41
38
34
30
26
24
22
20
21
25
32
33
33
37

Pressure (mb)

1012
1012
1013
1012
1012
1013
1013
1013
1014
1015
1015
1014
1013
1012
1011
1010
1008
1007
1006
1006
1007
1008
1008
1009

Ozone (du)

268
267
267
267
266
265
266
267
268
268
268
267
268
269
267
267
267
267
267
266
267
267
268
268

Wednesday 2

Waning Gibbous 60%

22:56

13:49

23 Bad
00 Bad
01 OK
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 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:30, Set: 19:26, Transit: 12:58. Moon - Rise: 22:56, Set: 13:49. Civil Dark: 19:53 - 06:02. Nautical Dark: 20:26 - 05:30. Astro Dark: 20:59 - 04:56

Total Clouds (% Sky Obscured)

76
59
27
5
5
2
0
0
0
0
0
0
0
4
9
15
24
69
81
77
79
78
76
73

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)

72
52
26
5
5
2
0
0
0
0
0
0
0
1
3
9
16
69
81
77
75
71
76
73

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 (%)

5
2
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)

2
3
2
2
3
4
4
5
5
5
5
4
3
3
4
6
10
10
12
14
10
6
6
4

Chance of Frost

Temperature (°C)

23
22
21
20
19
19
19
18
18
20
22
24
26
28
29
30
31
31
30
30
28
25
24
23

Feels Like (°C)

21
21
20
20
21
18
18
16
17
19
21
23
26
27
28
28
26
25
24
24
22
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

35
36
36
37
39
36
36
37
37
36
30
26
23
19
16
14
15
17
18
19
21
24
24
26

Pressure (mb)

1009
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1011
1010
1009
1008
1007
1005
1005
1004
1003
1004
1005
1006
1007

Ozone (du)

268
268
267
268
271
275
280
285
288
288
288
289
289
288
286
286
286
285
285
285
284
283
284
285

Thursday 3

Waning Gibbous 48%

22:56

14:59

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

Sun - Rise: 06:30, Set: 19:24, Transit: 12:57. Moon - Rise: 22:56, Set: 14:59. Civil Dark: 19:51 - 06:03. Nautical Dark: 20:24 - 05:31. Astro Dark: 20:58 - 04:57

Total Clouds (% Sky Obscured)

33
64
10
4
13
2
3
45
45
43
13
46
47
54
62
69
60
58
48
52
60
76
72
64

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)

30
64
10
3
3
0
3
3
0
0
1
5
3
7
13
18
14
10
5
5
3
1
3
4

High Clouds (% Sky Obscured)

0
0
0
0
11
2
0
40
40
38
9
30
40
35
35
35
31
32
33
37
44
59
60
59

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
1
0
0
8
11
10
13
14
15
13
10
3
3
3

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
4
4
4
4
4
5
5
5
5
6
5
4
4
6
5
6
6
6
7
6
5
4
3

Chance of Frost

Temperature (°C)

23
22
21
20
19
18
17
17
18
20
22
25
27
29
30
30
31
30
30
30
28
25
23
23

Feels Like (°C)

19
21
20
20
19
18
17
17
16
18
19
23
24
26
27
27
27
27
27
28
27
26
24
24

Dew Point (°C)

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

Relative Humidity (%)

25
27
31
31
33
37
35
39
38
32
26
25
24
23
23
21
20
21
23
25
26
27
29
30

Pressure (mb)

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

Ozone (du)

283
281
281
281
281
281
283
284
285
286
285
283
281
280
278
276
275
274
273
272
271
270
269
268

Friday 4

Third Quarter 36%

23:54

16:01

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

Sun - Rise: 06:31, Set: 19:22, Transit: 12:57. Moon - Rise: 23:54, Set: 16:01. Civil Dark: 19:50 - 06:04. Nautical Dark: 20:22 - 05:32. Astro Dark: 20:56 - 04:58

Total Clouds (% Sky Obscured)

56
57
60
62
45
29
10
9
10
10
19
29
38
48
58
68
59
49
43
48
54
52
47
43

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
5
4
4
4
4
4
3
3
3
2
1
1
8
15
25
28
34
38
29
17
6
10
16

High Clouds (% Sky Obscured)

52
54
59
62
45
27
5
3
3
4
14
24
37
42
47
49
32
22
12
23
38
51
47
43

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
7
9
8
7
3
0
1
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)

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

Chance of Frost

Temperature (°C)

22
21
21
20
19
19
18
18
20
22
24
26
28
29
30
31
32
31
31
31
29
27
25
24

Feels Like (°C)

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

Dew Point (°C)

4
5
4
4
4
4
4
4
4
5
5
5
6
7
7
7
8
8
8
8
8
8
7
7

Relative Humidity (%)

31
33
33
34
35
36
37
39
35
32
29
27
25
23
23
22
22
22
23
23
26
29
32
32

Pressure (mb)

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

Ozone (du)

268
267
267
266
266
266
265
265
265
265
265
265
264
263
263
263
263
263
263
263
263
263
262
262

Saturday 5

Waning Crescent 25%

01:02

16:52

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

Sun - Rise: 06:32, Set: 19:21, Transit: 12:57. Moon - Rise: 01:02, Set: 16:52. Civil Dark: 19:48 - 06:05. Nautical Dark: 20:20 - 05:33. Astro Dark: 20:54 - 04:59

Total Clouds (% Sky Obscured)

42
52
62
71
61
51
41
39
33
34
24
16
11
15
21
27
45
64
81

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

22
28
34
41
28
16
3
3
4
4
4
4
4
7
9
15
23
31
40

High Clouds (% Sky Obscured)

41
42
42
47
49
47
41
39
33
34
24
10
4
5
6
7
21
33
43

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
21
20
20
19
18
18
19
21
22
24
27
29
30
31
32
31
31

Feels Like (°C)

24
23
20
20
19
19
20
19
18
18
20
20
21
22
31
31
31
31
32

Dew Point (°C)

6
5
5
6
6
5
6
6
6
6
6
6
7
7
7
7
7
7
7

Relative Humidity (%)

33
33
35
38
39
41
43
45
41
37
33
30
27
25
23
22
20
21
23

Pressure (mb)

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

Ozone (du)

262
261
262
262
262
262
262
262
262
262
262
262
262
261
262
262
263
263
263

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

Generated: 30/08/26 23:15:24. Forecast: 30/08/26 to 05/09/26. Timezone: UTC-6.00