Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 7

Waning Crescent 15%

02:13

16:49

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

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)

9
11
1
0
22
44
0
0
9
2
7
14
7
3
8
81
45
62
72
96
84
88
83
97

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)

7
11
1
0
4
0
0
0
7
0
2
13
0
0
0
0
3
3
2
12
20
25
83
68

High Clouds (% Sky Obscured)

0
0
0
0
14
42
0
0
3
2
5
2
6
3
7
80
39
57
69
91
50
79
83
97

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

6
9
11
13
14
15
14
13
14
16
17
16
14
14
11
9
8
8
7
6
6
8
9
8

Chance of Frost

Temperature (°C)

27
29
30
31
31
31
30
29
27
25
24
23
22
22
21
20
19
19
19
19
20
24
26
28

Feels Like (°C)

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

Dew Point (°C)

14
14
14
13
13
12
12
12
12
13
13
13
13
13
13
13
13
13
12
12
10
10
8
6

Relative Humidity (%)

45
40
35
33
31
31
33
35
41
46
51
51
57
56
60
64
65
66
66
65
51
42
31
24

Pressure (mb)

1012
1010
1009
1008
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

262
261
261
260
259
258
262
264
264
263
263
262
260
260
260
263
264
264
265
266
268
268
268
267

Tuesday 8

Waning Crescent 8%

03:29

17:30

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: 06:31, Set: 19:16, Transit: 12:53. Moon - Rise: 03:29, Set: 17:30. Civil Dark: 19:43 - 06:04. Nautical Dark: 20:15 - 05:32. Astro Dark: 20:49 - 04:58

Total Clouds (% Sky Obscured)

100
74
100
100
100
100
100
100
73
67
82
90
81
89
100
100
100
100
100
81
100
56
74
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
68
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

63
32
40
45
77
84
44
82
36
42
82
90
15
14
14
20
17
40
17
14
14
19
18
18

High Clouds (% Sky Obscured)

73
58
100
88
100
100
100
100
55
48
46
42
57
79
100
100
100
100
100
80
100
46
45
30

ISS Passover

Visibility (miles)

9
9
9
9
9
3
9
9
9
9
7
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
3
31
51
17
5
3
2
5
2
1
1
1
0
0
1
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
6
8
8
12
20
17
15
14
13
13
12
12
12
12
12
13
13
13
12
11
7
6

Relative Humidity (%)

21
21
21
22
23
33
70
59
54
58
58
56
57
60
59
61
63
69
71
69
62
51
33
28

Pressure (mb)

1008
1007
1007
1006
1005
1007
1009
1009
1009
1011
1011
1011
1011
1012
1012
1012
1013
1014
1015
1016
1017
1017
1017
1017

Ozone (du)

266
266
267
266
266
268
265
265
262
261
261
261
260
261
261
261
262
263
263
264
264
264
263
263

Wednesday 9

Waning Crescent 3%

04:45

18:03

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

Sun - Rise: 06:32, Set: 19:14, Transit: 12:53. Moon - Rise: 04:45, Set: 18:03. Civil Dark: 19:41 - 06:05. Nautical Dark: 20:14 - 05:33. Astro Dark: 20:47 - 04:59

Total Clouds (% Sky Obscured)

26
20
3
50
69
89
81
87
52
31
20
47
28
31
24
26
6
3
13
0
6
5
3
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

20
15
0
17
57
83
65
42
52
23
18
43
14
19
13
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
50
69
36
35
35
9
9
2
2
2
0
4
26
5
3
11
0
5
5
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
2
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
4
42
95
87
23
13
29
22
4
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
1.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
12
14
13
8
13
16
13
11
9
7
6
5
6
6
7
8
7
7
7
9
10
10

Chance of Frost

Temperature (°C)

27
28
29
30
30
28
20
21
20
19
19
19
18
18
18
18
18
17
16
16
17
18
20
22

Feels Like (°C)

24
27
27
27
28
26
18
17
17
18
19
19
18
19
18
18
18
17
18
17
18
17
18
19

Dew Point (°C)

6
6
7
8
8
7
16
14
13
13
14
14
15
15
13
13
13
13
13
13
11
4
0
-1

Relative Humidity (%)

25
24
24
25
24
26
79
64
65
67
71
73
80
81
76
73
74
78
81
81
69
39
26
21

Pressure (mb)

1016
1015
1014
1013
1013
1014
1018
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1020
1021
1023
1024
1024
1024
1023

Ozone (du)

264
265
264
265
264
266
265
264
264
265
266
267
269
269
268
268
268
269
270
271
272
272
273
273

Thursday 10

New Moon 0%

05:57

18:31

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

Sun - Rise: 06:33, Set: 19:13, Transit: 12:52. Moon - Rise: 05:57, Set: 18:31. Civil Dark: 19:40 - 06:06. Nautical Dark: 20:12 - 05:34. Astro Dark: 20:45 - 05:01

Total Clouds (% Sky Obscured)

13
3
17
52
50
42
32
19
21
69
77
18
9
5
2
6
5
0
3
6
8
6
5
19

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
19
21
6
13
14
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

13
2
17
47
50
41
28
3
3
65
65
5
9
5
2
6
5
0
2
4
6
4
4
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 (%)

0
0
0
0
0
0
0
0
0
7
8
0
2
0
0
2
5
0
1
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)

8
7
8
10
11
9
9
8
7
8
8
11
10
9
8
7
6
5
4
4
4
4
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
24
24
23
24
23
22
20
19
17
16
19
18
18
18
18
18
17
17
19
21
24
27

Dew Point (°C)

-2
-2
-1
0
1
1
4
5
4
4
3
4
4
5
6
7
9
10
9
8
6
4
6
8

Relative Humidity (%)

19
17
17
17
18
18
22
28
30
31
32
35
35
37
42
46
54
61
61
55
41
33
32
32

Pressure (mb)

1022
1021
1019
1018
1017
1016
1016
1016
1017
1018
1018
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1017
1016
1015

Ozone (du)

272
272
272
272
272
271
271
272
272
273
274
274
276
279
279
283
284
284
286
286
288
288
287
288

Friday 11

Waxing Crescent 0%

07:07

18:56

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

Sun - Rise: 06:34, Set: 19:11, Transit: 12:52. Moon - Rise: 07:07, Set: 18:56. Civil Dark: 19:38 - 06:07. Nautical Dark: 20:10 - 05:35. Astro Dark: 20:43 - 05:02

Total Clouds (% Sky Obscured)

32
40
40
6
6
35
41
48
71
47
31
29
13
25
34
23
9
10
36
40
32
17
33
41

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
1
1
1
3
5
6
6
6
27
5
25
34
23
4
6
36
40
32
14
25
37

High Clouds (% Sky Obscured)

32
40
40
4
5
35
40
48
71
47
31
11
8
6
0
2
4
5
2
2
2
14
29
37

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
1
1
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
3
4
5
7
7
7
7
9
10
11
9
8
7
7
5
4
4
3
2
2
3

Chance of Frost

Temperature (°C)

28
29
29
30
30
30
29
26
24
22
22
21
21
20
20
20
19
17
16
17
20
22
24
27

Feels Like (°C)

27
27
28
28
30
30
27
24
23
22
21
20
20
21
19
18
17
16
15
15
17
21
25
26

Dew Point (°C)

10
6
3
2
1
0
4
3
4
5
7
7
6
6
5
4
1
-2
-3
-0
-0
-2
-0
1

Relative Humidity (%)

32
23
18
16
14
14
19
22
26
33
39
39
38
39
37
35
30
28
28
31
26
20
19
18

Pressure (mb)

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

Ozone (du)

287
285
284
283
281
281
279
277
274
275
276
277
276
275
274
274
274
274
274
273
274
274
275
276

Saturday 12

Waxing Crescent 1%

08:14

19:20

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

Sun - Rise: 06:35, Set: 19:09, Transit: 12:51. Moon - Rise: 08:14, Set: 19:20. Civil Dark: 19:36 - 06:08. Nautical Dark: 20:08 - 05:36. Astro Dark: 20:41 - 05:03

Total Clouds (% Sky Obscured)

46
51
81
73
84
76
72
74
75
68
53
10
10
8
7
19
29
36
22
22
29
45
59
65

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)

39
51
81
67
70
43
68
66
75
68
53
8
8
6
4
3
2
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

27
13
4
18
45
43
40
43
21
26
1
2
3
3
3
13
23
29
20
15
19
21
23
40

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
1
0
1
3
2
10
17
3
1
1
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)

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

Chance of Frost

Temperature (°C)

29
30
31
31
31
31
30
26
25
23
22
21
19
18
17
17
16
16
15
18
20
22
25
28

Feels Like (°C)

29
30
30
29
29
27
28
22
24
22
19
16
14
14
14
14
14
13
13
13
15
16
18
19

Dew Point (°C)

2
2
2
3
3
4
6
10
8
7
5
2
-1
-1
0
1
1
1
1
4
6
9
9
10

Relative Humidity (%)

17
16
15
16
17
18
22
36
34
34
33
28
25
28
31
34
35
36
38
39
40
42
36
31

Pressure (mb)

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

Ozone (du)

275
276
277
277
277
278
278
279
277
277
278
280
280
280
280
279
278
277
276
277
277
277
278
279

Sunday 13

Waxing Crescent 4%

09:21

19:43

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: 06:35, Set: 19:08, Transit: 12:51. Moon - Rise: 09:21, Set: 19:43. Civil Dark: 19:35 - 06:08. Nautical Dark: 20:07 - 05:37. Astro Dark: 20:39 - 05:04

Total Clouds (% Sky Obscured)

59
58
55
54
56
57
70
78
94
93
93
91
82
72
63
69
76
83
88
94
100
99
97
95

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
3
6
8
7
10
22
34
47
39
31
25
24
22
17
24
30
36
36
36
36
43
50
57

High Clouds (% Sky Obscured)

31
31
27
38
52
57
70
78
90
82
78
73
62
54
43
54
68
83
88
94
100
81
65
48

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
2
6
12
26
28
33
28
19
1
7
4
2
2
3
2
3
3
1
4
4
4

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
3
3
2
6
11
15
14
14
15
13
11
11
9
8
7
5
6
8
9
9
10
9
10

Chance of Frost

Temperature (°C)

31
32
33
34
33
32
31
29
27
26
25
24
24
23
22
20
20
19
19
20
20
21
22
22

Feels Like (°C)

21
30
30
30
31
31
31
30
27
25
24
23
22
18
19
19
18
18
18
16
16
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

27
24
21
19
21
23
25
28
32
37
37
38
39
40
40
41
42
43
44
41
38
35
32
30

Pressure (mb)

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

Ozone (du)

280
280
280
280
281
281
282
280
279
278
278
277
276
277
277
278
278
278
279
279
279
279
279
278

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

Generated: 07/09/26 08:59:10. Forecast: 07/09/26 to 13/09/26. Timezone: UTC-6.00