Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waxing Gibbous 77%

16:48

01:42

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

Sun - Rise: 06:35, Set: 19:32, Transit: 13:03. Moon - Rise: 16:48, Set: 01:42. Civil Dark: 19:59 - 06:08. Nautical Dark: 20:32 - 05:35. Astro Dark: 21:06 - 05:02

Total Clouds (% Sky Obscured)

67
80
66
71
89
74
17
2
2
2
0
0
0
0
1
0
1
1
1
1
45
67
56
47

Low Clouds (% Sky Obscured)

0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

67
80
63
71
81
65
17
0
0
0
0
0
0
0
0
0
0
0
0
0
45
54
54
24

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
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
4
21
41
35
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

Precipitation Amount (mm)

0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
10
10
14
5
1
2
2
0
0
1
3
3
1
1
1
1
1
0
0
3
4
6
6

Chance of Frost

Temperature (°C)

18
19
18
18
16
13
10
8
8
7
7
6
6
6
5
5
5
6
9
14
16
16
18
18

Feels Like (°C)

14
15
15
16
14
9
7
7
7
6
6
6
6
6
5
5
6
6
10
13
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

18
18
18
21
34
61
84
88
85
85
87
85
83
80
79
78
75
72
60
44
34
27
24
22

Pressure (mb)

1022
1021
1021
1021
1022
1024
1026
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1026
1025
1025
1023
1023
1021
1020

Ozone (du)

282
282
282
283
283
283
283
283
283
282
282
283
282
281
282
283
284
284
284
284
284
283
282
281

Wednesday 3

Waxing Gibbous 85%

17:31

02:49

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

Sun - Rise: 06:36, Set: 19:30, Transit: 13:02. Moon - Rise: 17:31, Set: 02:49. Civil Dark: 19:57 - 06:09. Nautical Dark: 20:30 - 05:36. Astro Dark: 21:04 - 05:03

Total Clouds (% Sky Obscured)

90
60
52
28
5
6
2
0
0
2
1
10
2
5
11
9
25
4
13
27
49
1
50
42

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)

85
41
40
14
0
0
2
0
0
2
1
0
0
0
0
9
25
4
13
27
49
0
50
32

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 (%)

4
2
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
6

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
5
5
5
4
4
4
3
0
3
2
2
2
1
1
1
1
0
0
5
7
8
8

Chance of Frost

Temperature (°C)

18
18
18
18
17
15
12
10
9
9
8
7
7
6
6
6
6
7
11
15
16
17
18
18

Feels Like (°C)

13
14
14
14
15
14
10
8
9
9
7
7
4
6
5
4
5
6
10
13
13
14
14
14

Dew Point (°C)

-5
-5
-4
-1
-1
2
3
4
3
3
2
1
-0
-1
-2
-3
-4
-4
-3
-4
-3
-4
-4
-5

Relative Humidity (%)

20
20
21
27
29
42
53
63
66
63
64
62
60
59
55
52
49
47
38
27
26
24
21
20

Pressure (mb)

1020
1019
1019
1019
1018
1019
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1019
1018
1017
1016
1015

Ozone (du)

280
280
279
278
278
279
278
277
276
276
275
274
274
274
273
274
275
276
276
275
276
276
276
277

Thursday 4

Waxing Gibbous 92%

18:07

04:00

14 Bad
15 Bad
16 Bad
17 OK
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
12 Bad
13 Bad

Sun - Rise: 06:37, Set: 19:29, Transit: 13:02. Moon - Rise: 18:07, Set: 04:00. Civil Dark: 19:56 - 06:10. Nautical Dark: 20:28 - 05:37. Astro Dark: 21:02 - 05:04

Total Clouds (% Sky Obscured)

46
64
52
44
77
93
88
96
98
90
48
68
59
58
93
95
100
100
100
56
63
96
97
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
0
0
0
5
0
2
0
0
0
0
31
25
25
26
26

Medium Clouds (% Sky Obscured)

28
28
36
25
35
65
52
66
67
38
46
41
28
0
0
0
0
0
44
0
31
88
71
49

High Clouds (% Sky Obscured)

0
32
1
4
44
72
64
96
98
90
0
34
21
52
93
95
100
100
98
9
4
1
34
67

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

5
23
15
2
2
11
7
4
10
13
11
11
8
5
3
1
0
0
1
22
33
45
56
64

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
0.2
0.3

Wind Speed/Direction (mph)

8
7
9
7
3
2
6
2
0
0
0
0
0
0
0
0
2
1
0
1
5
7
8
8

Chance of Frost

Temperature (°C)

19
19
18
17
16
14
13
11
10
9
8
7
8
7
7
6
6
6
8
12
14
14
15
15

Feels Like (°C)

14
15
12
13
13
12
10
8
7
7
6
5
5
5
4
4
4
4
6
9
12
12
13
13

Dew Point (°C)

-6
-5
-2
2
2
3
3
3
4
5
4
4
5
5
4
4
4
4
4
3
3
3
4
6

Relative Humidity (%)

18
19
26
35
39
45
50
55
65
72
77
81
81
84
85
87
91
86
71
56
49
46
47
53

Pressure (mb)

1014
1013
1013
1014
1014
1014
1015
1017
1018
1018
1019
1020
1019
1019
1019
1019
1019
1019
1019
1018
1017
1017
1016
1016

Ozone (du)

277
276
276
276
277
278
279
280
280
281
281
281
282
282
282
282
282
283
283
283
285
286
286
286

Friday 5

Waxing Gibbous 97%

18:38

05:12

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

Sun - Rise: 06:38, Set: 19:27, Transit: 13:02. Moon - Rise: 18:38, Set: 05:12. Civil Dark: 19:54 - 06:11. Nautical Dark: 20:27 - 05:38. Astro Dark: 21:00 - 05:05

Total Clouds (% Sky Obscured)

100
100
95
88
97
100
100
77
50
8
16
20
29
25
17
11
11
12
13
20
28
35
57
80

Low Clouds (% Sky Obscured)

27
23
20
18
25
32
40
27
14
0
10
20
29
24
17
11
10
9
8
7
6
5
21
37

Medium Clouds (% Sky Obscured)

29
20
10
0
8
16
25
16
8
0
0
0
0
0
0
0
0
0
0
3
6
9
28
46

High Clouds (% Sky Obscured)

100
100
95
88
97
100
100
67
33
0
0
1
1
1
0
0
2
3
5
11
17
23
48
74

ISS Passover

Visibility (miles)

1
4
9
8
8
4
2
5
6
7
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

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

Precipitation Probability (%)

71
77
77
80
76
82
93
61
24
2
2
1
0
0
0
0
0
0
0
2
3
4
16
19

Precipitation Amount (mm)

0.4
0.4
0.3
0.2
0.3
0.4
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
6
8
5
5
4
1
5
5
6
4
3
2
2
1
0
0
0
0
0
2
3
5
4

Chance of Frost

Temperature (°C)

15
14
13
13
13
11
10
9
8
7
6
5
5
5
5
4
4
6
9
12
13
15
15
16

Feels Like (°C)

13
12
12
11
13
10
8
7
6
5
5
5
5
5
4
4
5
6
9
12
13
14
14
12

Dew Point (°C)

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

Relative Humidity (%)

55
70
79
70
68
81
90
93
93
96
96
96
93
89
88
88
88
83
77
61
43
36
32
33

Pressure (mb)

1015
1015
1016
1016
1015
1017
1018
1019
1020
1020
1021
1020
1020
1020
1020
1020
1020
1021
1021
1020
1019
1018
1017
1017

Ozone (du)

285
284
283
281
280
279
279
279
279
279
278
279
278
278
278
280
280
279
279
280
280
281
280
279

Saturday 6

Waxing Gibbous 100%

19:05

06:25

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 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad

Sun - Rise: 06:39, Set: 19:25, Transit: 13:01. Moon - Rise: 19:05, Set: 06:25. Civil Dark: 19:53 - 06:12. Nautical Dark: 20:25 - 05:39. Astro Dark: 20:58 - 05:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
100
83
65
46
42
38
34
39
43

Low Clouds (% Sky Obscured)

53
65
78
90
93
97
100
89
78
67
47
27
7
24
42
60
56
52
46
42
38
34
32
29

Medium Clouds (% Sky Obscured)

65
77
88
100
100
100
100
100
100
100
67
33
0
0
0
1
1
1
1
4
3
4
19
23

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
100
68
35
3
2
1
0
0
0

ISS Passover

Visibility (miles)

9
9
8
5
4
3
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

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

Precipitation Probability (%)

20
51
78
95
95
95
95
95
95
95
95
72
27
19
9
0
1
1
1
5
7
7
19
24

Precipitation Amount (mm)

0
0.2
0.6
1
1.1
0.9
1.2
1.8
2.6
4.7
1.5
0.6
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
7
7

Chance of Frost

Temperature (°C)

16
16
15
13
11
10
9
9
8
8
7
7
7
7
6
6
6
7
9
11
12
13
14
14

Feels Like (°C)

12
13
11
10
9
8
8
7
6
6
5
5
5
4
5
4
4
4
4
5
5
5
5
14

Dew Point (°C)

3
3
4
7
8
9
8
8
7
7
7
6
6
6
5
5
5
5
6
7
5
2
0
2

Relative Humidity (%)

41
42
50
67
81
91
91
93
93
96
94
94
93
93
93
93
93
87
81
76
60
48
38
44

Pressure (mb)

1017
1017
1018
1020
1021
1022
1023
1024
1024
1025
1025
1025
1024
1023
1023
1023
1024
1023
1023
1023
1022
1022
1021
1021

Ozone (du)

280
279
278
278
280
281
282
282
283
282
283
284
284
284
284
284
284
284
284
284
286
288
290
290

Sunday 7

Full Moon 100%

19:30

07:38

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

Sun - Rise: 06:40, Set: 19:24, Transit: 13:01. Moon - Rise: 19:30, Set: 07:38. Civil Dark: 19:51 - 06:13. Nautical Dark: 20:23 - 05:40. Astro Dark: 20:56 - 05:07

Total Clouds (% Sky Obscured)

52
71
84
94
88
84
87
96
96
96
96
96
93
86
82
81
57
33
9
9
6
3
21
40

Low Clouds (% Sky Obscured)

27
18
9
0
7
14
21
24
28
31
28
24
19
19
21
23
18
13
8
6
4
2
8
9

Medium Clouds (% Sky Obscured)

37
59
34
20
14
7
1
9
19
28
19
10
0
0
0
0
0
0
0
2
4
3
21
36

High Clouds (% Sky Obscured)

0
34
67
94
88
84
87
96
96
96
96
96
93
86
82
81
57
33
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
6
7
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
35
41
46
37
26
8
8
6
0
2
2
0
0
0
0
0
0
0
3
4
3
8
10

Precipitation Amount (mm)

0
0
0
0.3
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
8
7
5
4
3
1
0
0
0
0
0
0
0
0
0
0
1
1
0
2
5
7
7

Chance of Frost

Temperature (°C)

15
15
15
14
14
12
11
10
9
9
8
7
7
6
6
6
6
8
10
12
13
14
15
16

Feels Like (°C)

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

Dew Point (°C)

5
7
7
8
8
8
8
7
7
7
6
5
5
4
3
3
2
3
4
4
2
1
-1
-1

Relative Humidity (%)

51
58
61
64
68
73
79
84
85
87
88
87
85
84
82
81
79
70
65
58
48
40
33
31

Pressure (mb)

1021
1021
1021
1021
1021
1022
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022
1021

Ozone (du)

289
288
287
287
286
286
286
286
286
286
287
286
286
285
285
286
286
286
286
286
286
285
285
284

Monday 8

Waning Gibbous 97%

19:55

08:51

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

Sun - Rise: 06:41, Set: 19:22, Transit: 13:01. Moon - Rise: 19:55, Set: 08:51. Civil Dark: 19:49 - 06:14. Nautical Dark: 20:21 - 05:42. Astro Dark: 20:54 - 05:09

Total Clouds (% Sky Obscured)

60
75
87
100
81
60
39
39
39
38
40
38
15
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

12
10
8
7
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

52
34
20
35
50
60
39
39
31
12
8
4
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
33
67
100
72
44
15
23
31
38
40
38
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

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

8
13
14
12
16
14
3
6
5
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
17
16
16
14
11
9
9
8
7
7
6
6
6
6
5
8
10
13
14
16

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-1
-0
1
0
0
0
-1
-2

Relative Humidity (%)

29
28
29
30
32
36
42
50
51
52
54
54
55
56
61
66
71
60
50
42
35
29

Pressure (mb)

1020
1020
1020
1020
1020
1021
1022
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1021

Ozone (du)

282
281
280
279
278
278
278
278
277
277
276
276
275
275
275
276
276
277
277
277
277
277

Forecast for Breckenridge, Summit, United States of America (39.48,-106.05)

Generated: 02/09/25 14:36:29. Forecast: 02/09/25 to 08/09/25. Timezone: UTC-6.00