Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 81%

20:59

10:07

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:24, Set: 19:27, Transit: 12:55. Moon - Rise: 20:59, Set: 10:07. Civil Dark: 19:54 - 05:57. Nautical Dark: 20:27 - 05:24. Astro Dark: 21:02 - 04:50

Total Clouds (% Sky Obscured)

100
59
85
100
100
100
94
100
81
100
100
100
100
97
100
100
100
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
28
100
100
96
82
92
52
68
73
50
83
23
92
99
82
38
27
3
3
11
20
39

High Clouds (% Sky Obscured)

100
59
85
99
92
100
89
97
66
100
100
100
100
95
100
100
100
100
99
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
37
41
30
4
5
9
12
4
15
9
9
19
10
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
2
4
4
4
4
7
8
14
10
6
6
8
8
12
9
10
10
10
9
10
11
13
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
7
6
6
6
19
16
15
14
14
14
14
13
13
12
12
12
12
12
12
11

Relative Humidity (%)

45
39
33
30
27
26
25
24
74
60
61
60
65
67
68
63
62
61
63
63
64
65
64
58

Pressure (mb)

1015
1015
1015
1014
1013
1013
1012
1010
1013
1013
1014
1014
1015
1015
1016
1014
1014
1014
1014
1013
1013
1013
1013
1013

Ozone (du)

282
283
283
283
284
284
284
283
282
281
281
281
281
281
283
285
286
285
286
286
287
286
287
285

Tuesday 1

Waning Gibbous 71%

21:29

11:18

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

Sun - Rise: 06:25, Set: 19:25, Transit: 12:55. Moon - Rise: 21:29, Set: 11:18. Civil Dark: 19:53 - 05:58. Nautical Dark: 20:26 - 05:25. Astro Dark: 21:00 - 04:51

Total Clouds (% Sky Obscured)

100
100
100
45
50
0
0
0
21
33
79
61
79
82
82
42
27
38
16
14
9
0
5
3

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)

87
87
40
45
2
0
0
0
12
33
62
45
62
79
82
38
18
33
14
14
8
0
0
2

High Clouds (% Sky Obscured)

100
100
100
40
40
0
0
0
0
0
4
0
8
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
1
0
3
3
2
4
1
2
21
15
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
52
47
38
39
36
32
29
29
31
38
37
40
48
39
39
48
56
58
58
57
54
54
48

Pressure (mb)

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

Ozone (du)

283
283
282
282
281
282
281
278
275
274
272
270
269
268
269
269
268
268
268
267
268
268
268
268

Wednesday 2

Waning Gibbous 60%

22:06

12:32

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

Sun - Rise: 06:26, Set: 19:24, Transit: 12:55. Moon - Rise: 22:06, Set: 12:32. Civil Dark: 19:51 - 05:59. Nautical Dark: 20:24 - 05:26. Astro Dark: 20:58 - 04:52

Total Clouds (% Sky Obscured)

3
2
0
0
0
0
16
32
19
16
71
89
73
85
88
53
29
16
20
18
13
10
4
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)

2
2
0
0
0
0
16
32
18
10
59
86
71
83
86
51
25
12
17
16
13
10
4
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
0
2
0
0
0
0
0
2
3
2
21
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
10
11
10
10
9
7
6
4
3
7
6
5
5
5
5
7
8
9
9
8
8
9
7

Relative Humidity (%)

43
40
39
36
32
28
24
21
19
18
28
28
28
31
32
34
43
48
50
51
51
49
49
40

Pressure (mb)

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

Ozone (du)

267
268
268
268
269
270
271
272
271
272
270
269
269
270
270
271
274
276
282
288
291
291
292
292

Thursday 3

Waning Gibbous 48%

22:53

13:45

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

Sun - Rise: 06:27, Set: 19:22, Transit: 12:54. Moon - Rise: 22:53, Set: 13:45. Civil Dark: 19:50 - 06:00. Nautical Dark: 20:22 - 05:27. Astro Dark: 20:56 - 04:54

Total Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
1
14
28
48
28
38
79
75
71
73
74
76
75
75
76

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
1
14
28
48
13
18
79
33
12
13
16
29
58
29
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
25
25
30
35
40
31
36
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 (%)

0
0
0
0
0
0
0
0
0
0
0
1
1
2
15
19
6
3
1
0
2
25
33
36

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
5
5
5
7
5
7
9
12
15
12
10
9
9
7
5
6
4
3
3
4
5
5
5

Chance of Frost

Temperature (°C)

23
25
27
29
29
30
31
30
30
29
27
26
24
24
22
21
21
21
20
19
19
18
18
19

Feels Like (°C)

24
25
26
27
26
28
28
28
27
25
25
22
21
20
20
21
18
18
18
18
16
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

35
29
20
17
17
17
16
15
16
18
23
24
25
27
28
32
35
33
35
34
33
36
43
46

Pressure (mb)

1012
1012
1011
1010
1009
1008
1008
1007
1006
1006
1007
1007
1008
1008
1008
1009
1009
1008
1008
1009
1009
1010
1011
1011

Ozone (du)

293
294
295
295
294
294
292
292
292
291
290
290
291
291
291
288
288
286
283
281
280
281
282
282

Friday 4

Third Quarter 36%

23:50

14:55

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

Sun - Rise: 06:28, Set: 19:21, Transit: 12:54. Moon - Rise: 23:50, Set: 14:55. Civil Dark: 19:48 - 06:01. Nautical Dark: 20:20 - 05:28. Astro Dark: 20:54 - 04:55

Total Clouds (% Sky Obscured)

85
93
100
100
100
100
97
91
51
54
52
51
70
74
58
40
19
3
18
29
38
23
26
40

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)

59
87
91
48
63
66
57
46
32
28
22
13
23
15
3
4
4
3
5
7
8
23
26
40

High Clouds (% Sky Obscured)

61
81
100
100
100
100
93
83
38
45
52
51
65
63
42
30
15
0
13
27
35
22
16
17

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 (%)

14
10
5
5
5
1
3
3
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)

5
7
7
7
8
8
9
11
12
11
12
11
10
8
10
9
5
5
5
6
5
6
6
6

Chance of Frost

Temperature (°C)

21
23
25
26
27
28
29
29
29
29
27
25
24
23
22
21
20
19
18
18
18
17
19
21

Feels Like (°C)

19
20
23
25
25
26
27
26
27
30
27
25
24
23
20
20
19
19
18
18
18
18
16
17

Dew Point (°C)

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

Relative Humidity (%)

39
33
31
29
27
25
24
22
21
21
28
32
37
40
37
38
39
39
39
40
42
42
41
39

Pressure (mb)

1011
1011
1011
1010
1009
1008
1008
1007
1006
1006
1007
1008
1009
1009
1009
1010
1009
1009
1009
1010
1010
1011
1011
1012

Ozone (du)

283
282
283
283
283
281
282
282
283
281
278
277
277
277
275
274
272
270
268
268
267
267
267
268

Saturday 5

Waning Crescent 25%

00:58

15:57

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

Sun - Rise: 06:29, Set: 19:19, Transit: 12:54. Moon - Rise: 00:58, Set: 15:57. Civil Dark: 19:46 - 06:02. Nautical Dark: 20:19 - 05:29. Astro Dark: 20:52 - 04:56

Total Clouds (% Sky Obscured)

70
88
100
97
94
91
95
98
100
99
96
93
91
90
87
92
95
100
83
65
52
48
49
49

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)

70
86
93
83
77
68
44
26
4
8
12
17
42
68
87
75
62
52
45
39
30
35
37
43

High Clouds (% Sky Obscured)

40
63
77
78
73
70
83
91
100
99
96
93
74
55
36
57
79
100
83
65
51
44
26
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 (%)

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
4
8
10
11
9
3
4
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
20
27
27
27
27
28
28
27
26
26
25
24
23
19
18
18
18
17
18
18
19

Dew Point (°C)

7
7
7
8
8
8
9
9
9
9
9
9
9
9
10
10
10
9
9
9
9
9
9
9

Relative Humidity (%)

37
33
30
27
27
27
26
27
27
28
31
34
37
40
44
47
48
49
51
52
53
53
49
46

Pressure (mb)

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

Ozone (du)

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

Sunday 6

Waning Crescent 25%

02:13

16:49

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

Sun - Rise: 06:30, Set: 19:17, Transit: 12:53. Moon - Rise: 02:13, Set: 16:49. Civil Dark: 19:45 - 06:03. Nautical Dark: 20:17 - 05:30. Astro Dark: 20:50 - 04:57

Total Clouds (% Sky Obscured)

41
33
30
27
22
17
29
40
56
55
46
41
33
21
18
22
28
29
31
28
25

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)

30
17
5
5
6
7
11
20
28
36
38
38
30
15
10
8
7
7
4
2
0

High Clouds (% Sky Obscured)

20
24
30
23
15
8
18
29
43
38
28
19
22
19
16
17
21
20
19
17
18

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 (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
3
4
3
6
6
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
21
21
29
30
30
30
30
31
32
30
29
28
27
26
23
22
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

42
39
36
33
30
28
26
25
25
24
27
29
32
33
33
33
35
37
40
43
48

Pressure (mb)

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

Ozone (du)

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

Forecast for Deer Trail, Arapahoe, United States of America (39.64,-103.93)

Generated: 31/08/26 09:13:59. Forecast: 31/08/26 to 06/09/26. Timezone: UTC-6.00