Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waxing Gibbous 87%

13:40

04:25

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

Sun - Rise: 06:33, Set: 17:49, Transit: 12:11. Moon - Rise: 13:40, Set: 04:25. Civil Dark: 18:16 - 06:06. Nautical Dark: 18:48 - 05:34. Astro Dark: 19:19 - 05:03

Total Clouds (% Sky Obscured)

0
0
0
28
2
13
29
7
0
0
0
31
47
43
11
3
7
70
57
60
65
54
67
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)

0
0
0
0
0
0
0
0
0
0
0
5
8
7
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
33
1
13
27
7
0
0
0
6
2
6
10
2
4
45
35
40
50
36
43
49

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
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)

7
7
6
7
7
8
9
10
9
11
10
9
11
13
14
17
18
17
15
8
5
3
4
8

Chance of Frost

Temperature (°C)

4
4
3
3
2
4
4
4
6
10
13
15
17
18
18
18
17
16
14
12
11
10
9
9

Feels Like (°C)

2
1
1
-0
-0
1
-1
-1
1
6
9
12
13
12
12
11
11
9
8
8
8
7
7
5

Dew Point (°C)

-7
-7
-8
-8
-8
-8
-8
-8
-8
-10
-13
-15
-16
-15
-13
-12
-10
-9
-8
-9
-9
-8
-9
-11

Relative Humidity (%)

43
44
45
44
45
42
41
40
35
24
15
11
9
9
11
12
14
18
20
22
23
26
27
23

Pressure (mb)

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

Ozone (du)

332
333
334
333
333
340
342
342
340
339
338
340
339
336
333
334
336
338
334
335
335
335
337
343

Saturday 28

Waxing Gibbous 94%

14:55

05:07

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

Sun - Rise: 06:31, Set: 17:50, Transit: 12:11. Moon - Rise: 14:55, Set: 05:07. Civil Dark: 18:17 - 06:04. Nautical Dark: 18:49 - 05:33. Astro Dark: 19:20 - 05:02

Total Clouds (% Sky Obscured)

65
65
14
69
51
53
50
55
60
4
2
1
5
44
49
100
100
100
100
100
100
100
83
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
20
20
41
100
94
77
83
100

High Clouds (% Sky Obscured)

55
60
10
54
39
53
41
40
45
2
2
1
5
44
49
100
100
100
100
100
98
100
45
100

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
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)

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

Chance of Frost

Temperature (°C)

8
8
7
6
6
6
5
5
7
10
13
16
18
18
19
19
19
18
16
15
13
13
12
12

Feels Like (°C)

4
3
2
4
2
1
1
1
2
5
11
14
17
17
18
17
16
14
12
10
9
8
7
8

Dew Point (°C)

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

Relative Humidity (%)

25
28
33
35
37
37
39
41
37
30
23
18
13
11
10
10
10
15
15
18
23
26
25
24

Pressure (mb)

1013
1014
1014
1013
1014
1014
1014
1015
1015
1014
1013
1012
1012
1011
1010
1009
1009
1009
1010
1011
1012
1012
1012
1012

Ozone (du)

345
347
345
343
338
331
329
326
326
323
320
318
316
316
317
317
315
315
316
318
313
315
339
346

Sunday 1

Waxing Gibbous 98%

16:08

05:40

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

Sun - Rise: 06:30, Set: 17:52, Transit: 12:11. Moon - Rise: 16:08, Set: 05:40. Civil Dark: 18:18 - 06:03. Nautical Dark: 18:50 - 05:32. Astro Dark: 19:21 - 05:00

Total Clouds (% Sky Obscured)

100
100
100
70
43
40
56
61
45
89
100
100
100
100
97
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
2
2
2
2
2
3
46
2
2
2
46
42
3
2
0

Medium Clouds (% Sky Obscured)

94
62
95
70
42
40
56
61
5
18
17
77
80
94
90
96
98
69
100
100
95
10
13
18

High Clouds (% Sky Obscured)

100
100
100
9
30
25
35
45
28
73
100
100
100
100
88
100
100
100
99
100
99
100
100
99

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
2
1
2
2
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
5
3
2
2
1
0
1
1
3
6
8
9
11
12
12
11
11
9
8
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

26
26
29
37
42
43
45
47
44
41
38
34
33
33
33
32
36
38
44
47
50
51
58
60

Pressure (mb)

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

Ozone (du)

347
356
352
349
352
354
351
352
353
348
336
314
306
303
303
301
301
300
299
297
296
294
296
296

Monday 2

Waxing Gibbous 100%

17:19

06:08

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 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:28, Set: 17:53, Transit: 12:10. Moon - Rise: 17:19, Set: 06:08. Civil Dark: 18:20 - 06:01. Nautical Dark: 18:51 - 05:30. Astro Dark: 19:22 - 04:59

Total Clouds (% Sky Obscured)

95
100
100
100
100
96
89
84
82
83
86
81
77
65
64
56
48
56
65
73
70
69
68
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
9
8

Medium Clouds (% Sky Obscured)

30
30
22
19
16
18
17
21
23
22
21
30
44
43
51
49
41
50
65
73
63
54
43
25

High Clouds (% Sky Obscured)

95
100
100
100
100
86
71
59
58
59
63
48
28
6
8
11
28
18
4
0
0
0
5
10

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
1
0
0
0
0
0
1
1
0
4
5
4
16
21
19
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
4
3
3
2
3
3
3
5
7
8
9
11
14
14
14
12
10
9
9
8
8
7

Dew Point (°C)

1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
0
0
1
1
1
1
1
0
-0

Relative Humidity (%)

62
65
69
71
75
75
78
76
67
63
57
50
45
39
36
34
34
36
43
45
48
50
52
53

Pressure (mb)

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

Ozone (du)

298
301
303
303
303
304
303
302
302
302
300
300
299
298
298
296
296
295
297
300
300
301
302
299

Tuesday 3

Full Moon 100%

18:26

06:32

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

Sun - Rise: 06:27, Set: 17:54, Transit: 12:10. Moon - Rise: 18:26, Set: 06:32. Civil Dark: 18:21 - 06:00. Nautical Dark: 18:52 - 05:29. Astro Dark: 19:23 - 04:57

Total Clouds (% Sky Obscured)

64
75
85
94
40
49
48
43
38
45
87
92
100
97
100
100
100
99
98
96
97
99
100
99

Low Clouds (% Sky Obscured)

7
5
6
6
14
19
35
41
38
45
44
28
39
34
90
95
92
92
92
92
88
85
82
83

Medium Clouds (% Sky Obscured)

13
10
14
20
20
19
22
20
29
44
84
90
97
96
90
100
100
99
95
92
84
77
80
84

High Clouds (% Sky Obscured)

5
15
15
15
0
0
0
0
0
0
0
20
38
57
99
100
100
86
73
57
71
86
100
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
3
4
1
0
0
1
3
4
6
8
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
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

16
4
8
7
3
16
25
33
37
40
41
53
75
95
95
95
95
95
95
95
95
95
72
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.8
2.6
7.1
7.8
2.7
1.1
1.1
1.3
0.6
0.2
0.4

Wind Speed/Direction (mph)

2
2
3
3
3
3
3
5
6
8
8
10
10
11
10
15
12
11
13
15
15
13
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
55
56
58
64
68
72
67
60
55
49
45
43
40
46
87
94
98
96
96
93
89
86
82

Pressure (mb)

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

Ozone (du)

299
296
296
295
297
299
301
302
299
298
299
298
298
300
301
302
298
298
301
303
305
305
305
305

Wednesday 4

Waning Gibbous 99%

19:31

06:54

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

Sun - Rise: 06:25, Set: 17:55, Transit: 12:10. Moon - Rise: 19:31, Set: 06:54. Civil Dark: 18:22 - 05:58. Nautical Dark: 18:53 - 05:27. Astro Dark: 19:24 - 04:56

Total Clouds (% Sky Obscured)

99
96
69
41
14
14
13
17
15
9
2
3
5
6
29
58
83
82
82
78
72
66
59
68

Low Clouds (% Sky Obscured)

83
80
69
41
14
14
13
10
5
4
2
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

86
88
62
35
9
6
3
1
3
1
0
0
0
0
4
7
9
21
18
15
5
5
5
4

High Clouds (% Sky Obscured)

95
92
61
26
0
1
1
1
1
0
0
0
0
1
14
34
54
79
79
76
69
62
54
64

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

Very 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 (%)

62
28
25
20
4
8
6
0
1
2
0
1
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
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
6
5
3
2
2
3
4
6
6
6
6
6
8
11
11
11
12
8
6
8
6
6
6

Chance of Frost

Temperature (°C)

4
4
4
4
3
3
3
3
3
6
8
11
12
14
16
15
15
15
14
12
11
10
9
8

Feels Like (°C)

-1
-0
0
1
1
1
2
2
2
3
4
5
11
12
12
12
12
12
11
11
10
9
8
6

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
88
89
91
86
85
82
70
60
51
52
52
53
54
55
58
61
64
67
67
68
68

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1016
1016
1014
1013
1012
1010
1009
1007
1007
1007
1006
1007
1007
1007
1007
1007
1007

Ozone (du)

306
307
308
309
310
312
312
312
313
309
306
302
302
302
301
300
300
299
299
299
299
299
300
301

Thursday 5

Waning Gibbous 96%

20:36

07:16

Sun - Rise: 06:24, Set: 17:56, Transit: 12:10. Moon - Rise: 20:36, Set: 07:16. Civil Dark: 18:23 - 05:57. Nautical Dark: 18:54 - 05:26. Astro Dark: 19:25 - 04:54

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 27/02/26 05:17:30. Forecast: 27/02/26 to 05/03/26. Timezone: UTC-7.00