Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 89%

20:33

08:58

08 Bad
09 Bad
10 Bad
11 Bad
12 Good
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

Sun - Rise: 06:23, Set: 19:29, Transit: 12:56. Moon - Rise: 20:33, Set: 08:58. Civil Dark: 19:56 - 05:56. Nautical Dark: 20:29 - 05:23. Astro Dark: 21:03 - 04:49

Total Clouds (% Sky Obscured)

100
100
100
100
11
45
41
51
100
100
85
100
100
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)

52
2
3
0
0
0
27
33
81
27
31
48
74
17
88
24
5
34
36
9
14
14
30
25

High Clouds (% Sky Obscured)

100
100
100
74
8
45
16
44
100
100
80
100
100
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
8
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
2
34
24
34
10
19
32
17
12
2
8
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
3
6
4
4
6
6
8
15
10
7
3
4
4
3
4
4
3
4
4
3
4

Chance of Frost

Temperature (°C)

19
23
26
28
30
31
31
32
32
31
27
25
24
23
21
21
20
19
19
19
19
18
18
19

Feels Like (°C)

18
21
24
25
29
31
30
31
31
29
21
22
21
21
20
20
19
19
18
17
17
17
17
17

Dew Point (°C)

8
9
8
8
8
8
7
6
5
6
11
14
12
11
11
11
11
12
10
10
9
9
9
8

Relative Humidity (%)

47
40
32
28
26
24
21
19
19
20
35
49
46
47
51
53
53
61
56
56
53
53
53
51

Pressure (mb)

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

Ozone (du)

290
288
288
289
289
289
288
287
288
288
287
288
287
286
285
285
284
283
283
282
283
283
284
284

Monday 31

Waning Gibbous 81%

20:59

10:07

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 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
100
100
99
99
84
100
67
100
100
100
100
100
100
91
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
0
2
6
0
7
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
66
60
96
95
19
19
28
73
65
100
62
74
73
14
1
29
28
4
5
38
39
45
56

High Clouds (% Sky Obscured)

100
100
100
98
99
78
100
67
64
100
100
100
100
100
91
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
5
3
9
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
2
5
25
51
85
95
75
95
66
40
28
6
17
6
2
0
8
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.6
0.5
0.4
1
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
5
8
9
10
10
11
11
10
14
15
9
5
7
3
4
5
6
9
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
9
9
9
8
8
8
8
12
11
14
16
16
15
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

46
41
39
37
33
30
28
26
26
40
37
64
80
78
80
82
81
81
81
83
85
83
83
81

Pressure (mb)

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

Ozone (du)

284
282
282
282
282
282
282
282
283
282
283
283
282
283
282
282
282
282
282
282
283
286
289
290

Tuesday 1

Waning Gibbous 71%

21:29

11:18

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

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
40
40
23
3
17
24
72
73
52
44
83
70
63
82
78
38
30
22
30
33

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)

48
5
2
45
40
40
22
2
17
24
61
70
52
44
80
68
63
82
78
35
27
22
22
23

High Clouds (% Sky Obscured)

100
100
100
37
35
2
0
0
0
2
22
22
0
0
3
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 (%)

1
0
0
0
0
0
6
8
3
2
2
8
3
3
0
0
2
2
11
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
22
23
25
25
26
28
29
29
29
24
24
23
23
20
20
21
20
19
20
20
21
22

Dew Point (°C)

14
14
14
13
12
11
10
10
10
9
9
11
11
10
10
10
11
10
8
8
9
10
11
12

Relative Humidity (%)

73
67
59
51
43
36
34
31
30
30
30
38
41
43
45
47
52
46
41
46
53
58
61
61

Pressure (mb)

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

Ozone (du)

289
288
287
287
286
285
282
280
278
276
274
273
272
270
270
269
268
267
267
268
268
268
268
269

Wednesday 2

Waning Gibbous 60%

22:06

12:32

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

38
25
14
0
0
0
0
4
40
7
10
21
40
51
51
71
36
36
21
20
21
22
16
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
13
7
0
0
0
0
3
30
7
9
20
40
51
51
71
26
30
12
9
11
18
12
6

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
1

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
1
10
0
0
7
5
5
8
6
0
0
0
1
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
7
7
6
8
7
10
11
9
7
6
8
8
10
8
7
6
4
3
5
5

Chance of Frost

Temperature (°C)

21
22
24
26
27
28
29
30
30
28
29
27
26
24
23
23
22
20
20
19
18
18
17
18

Feels Like (°C)

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

Dew Point (°C)

11
10
10
11
11
11
10
10
9
13
11
11
10
10
11
12
10
12
11
11
12
12
11
12

Relative Humidity (%)

51
44
41
38
36
33
31
28
27
39
31
36
37
39
45
49
47
57
57
59
64
70
67
68

Pressure (mb)

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

Ozone (du)

270
271
271
271
270
270
270
270
269
269
270
270
271
271
271
271
273
277
288
289
291
290
290
289

Thursday 3

Waning Gibbous 48%

22:53

13:45

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

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)

1
1
1
0
1
3
5
7
9
12
23
35
71
84
73
39
27
30
29
49
69
89
63
32

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
1
3
5
7
9
12
22
35
69
83
72
31
14
12
9
25
42
59
44
25

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
1
2
2
2
2
2
0
0
0
5
10
14
30
45
65
50
27

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
5
6
3
7
9
11
18
21

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
6
8
9
11
11
12
13
14
13
14
14
13
12
13
10
9
7
7
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
48
39
32
27
23
21
21
20
21
23
28
28
27
30
32
32
34
36
38
40
42
43
42

Pressure (mb)

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

Ozone (du)

289
289
290
290
290
289
289
289
288
289
290
290
291
292
293
293
294
293
293
292
292
293
293
291

Friday 4

Third Quarter 36%

23:50

14:55

08 OK
09 OK
10 Good
11 Good
12 OK
13 OK
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

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)

3
3
2
0
11
22
36
49
62
71
76
75
78
77
79
75
73
67
65
76
86
96
92
88

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)

3
3
2
0
3
6
11
23
29
43
49
55
62
57
54
46
49
53
60
48
33
23
18
14

High Clouds (% Sky Obscured)

0
0
0
0
11
20
30
44
55
66
69
61
62
58
62
66
59
56
50
63
79
95
91
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
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 (%)

25
22
15
6
7
6
2
7
8
7
23
30
31
39
40
36
33
32
28
25
18
1
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
4
4
5
6
7
10
13
11
10
9
8
9
12
11
10
9
6
3
4
4
4
5
5

Chance of Frost

Temperature (°C)

22
23
26
28
31
31
31
32
31
30
30
28
26
24
22
21
20
20
19
19
18
18
18
19

Feels Like (°C)

19
20
20
21
22
31
30
30
29
29
29
27
26
26
25
24
23
16
16
16
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

41
40
34
28
24
22
21
19
20
20
20
27
34
45
47
48
50
53
54
56
57
60
62
56

Pressure (mb)

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

Ozone (du)

290
288
286
284
281
280
278
277
276
276
276
276
276
276
275
274
274
273
273
272
272
271
270
270

Saturday 5

Waning Crescent 36%

00:58

15:57

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
23 Bad
00 Bad
01 OK
02 Good
03 OK
04 OK
05 OK

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)

84
89
93
97
86
74
66
71
73
78
85
91
100
89
78
68
48
28
9
20
30
41

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

9
30
51
72
54
40
28
34
42
50
54
58
64
48
31
9
7
6
4
3
1
0

High Clouds (% Sky Obscured)

84
87
87
87
75
63
51
56
62
71
83
91
100
84
71
58
41
23
5
16
27
41

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
1
1
0
1
0
0
30
44
53
65
69
69
56
39
4
4
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.5
0.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
20
20
21
28
27
27
29
31
34
23
23
22
21
21
20
19
18
18
17
17

Dew Point (°C)

10
10
10
10
10
10
9
8
11
14
18
18
17
17
15
14
13
12
12
12
11
11

Relative Humidity (%)

51
47
42
38
34
30
27
24
34
46
63
66
67
71
67
65
62
61
62
63
64
64

Pressure (mb)

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

Ozone (du)

270
271
270
270
270
269
269
269
270
271
272
272
271
271
270
270
269
268
268
267
267
266

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

Generated: 30/08/26 08:48:11. Forecast: 30/08/26 to 05/09/26. Timezone: UTC-6.00