Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waxing Crescent 31%

10:49

22:21

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 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 Good

Sun - Rise: 07:15, Set: 16:37, Transit: 11:56. Moon - Rise: 10:49, Set: 22:21. Civil Dark: 17:08 - 06:44. Nautical Dark: 17:41 - 06:10. Astro Dark: 18:14 - 05:38

Total Clouds (% Sky Obscured)

96
75
100
95
90
64
100
100
100
100
84
89
32
21
10
2
0
0
0
0
3
6
22
14

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)

34
48
53
24
31
1
6
34
1
0
11
42
27
15
8
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

85
75
92
92
84
64
100
100
100
100
55
60
0
0
0
0
0
0
0
0
3
3
22
11

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)

5
5
4
5
4
5
5
5
8
11
13
11
8
7
7
8
5
4
6
6
8
9
9
9

Chance of Frost

Temperature (°C)

8
8
8
7
7
9
10
14
18
20
20
21
20
18
15
14
12
10
9
8
8
8
8
8

Feels Like (°C)

4
4
4
3
3
4
6
11
14
14
14
16
16
16
14
12
11
10
7
6
6
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

38
43
45
46
48
45
40
34
29
23
23
23
29
36
44
46
51
52
45
40
39
37
34
35

Pressure (mb)

1012
1012
1011
1012
1012
1012
1011
1010
1008
1006
1005
1005
1006
1007
1009
1010
1011
1011
1012
1012
1012
1012
1012
1013

Ozone (du)

244
245
246
248
249
250
250
252
251
252
253
261
263
262
263
262
261
262
265
265
265
265
265
267

Friday 26

Waxing Crescent 42%

11:11

23:28

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
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 OK

Sun - Rise: 07:15, Set: 16:38, Transit: 11:56. Moon - Rise: 11:11, Set: 23:28. Civil Dark: 17:08 - 06:45. Nautical Dark: 17:42 - 06:11. Astro Dark: 18:15 - 05:38

Total Clouds (% Sky Obscured)

84
100
100
56
61
63
63
95
93
80
43
63
56
51
85
63
84
43
26
45
15
15
17
15

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
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

82
100
100
44
51
57
60
94
92
76
43
63
56
51
80
63
84
43
26
36
15
15
12
15

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)

10
9
9
8
9
8
7
9
10
13
15
17
15
12
14
17
14
11
9
8
10
12
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-4
-3
-4
-5
-5
-6
-7
-9
-12
-11
-9
-8
-8
-9
-10
-9
-9
-11
-13
-11
-9
-10
-10

Relative Humidity (%)

37
43
45
46
45
45
35
26
18
13
13
15
17
18
19
21
24
27
24
23
25
27
25
25

Pressure (mb)

1012
1012
1012
1013
1013
1013
1013
1012
1010
1008
1007
1006
1006
1005
1006
1006
1007
1007
1007
1007
1006
1006
1005
1006

Ozone (du)

268
269
269
268
269
268
269
271
272
272
271
270
270
269
269
269
269
270
270
270
271
271
273
275

Saturday 27

First Quarter 53%

11:34

00:38

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
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:15, Set: 16:39, Transit: 11:57. Moon - Rise: 11:34, Set: 00:38. Civil Dark: 17:09 - 06:45. Nautical Dark: 17:43 - 06:11. Astro Dark: 18:15 - 05:38

Total Clouds (% Sky Obscured)

59
20
100
100
100
100
100
100
100
100
62
62
68
61
75
86
89
90
92
88
91
96
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
19
13
27
30
33
90
96
97

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
0
6
15
17
14
15
17
18
19
20
26
33
34
99
99

High Clouds (% Sky Obscured)

57
5
100
100
100
100
100
100
100
100
53
40
45
35
30
35
30
35
35
30
25
25
1
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
4
0

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
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
4
4
28
31
41
37
48
61
86

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
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
7
6
6
6
8
10
12
14
16
15
14
12
10
8
7
6
6
5
4
2
1
0

Feels Like (°C)

3
4
3
2
2
2
5
6
8
10
11
10
8
7
4
3
2
2
-0
-2
-3
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

26
28
29
31
33
30
26
25
24
22
19
16
16
23
33
35
39
47
56
59
76
76
86
98

Pressure (mb)

1005
1005
1005
1005
1006
1006
1006
1006
1005
1003
1001
1001
1001
1001
1002
1004
1005
1006
1007
1009
1011
1012
1014
1015

Ozone (du)

276
279
283
284
285
286
290
294
291
289
290
291
292
294
298
301
302
304
306
312
314
317
318
320

Sunday 28

Waxing Gibbous 64%

11:59

01:50

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 Bad
17 OK
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Bad
02 Bad

Sun - Rise: 07:15, Set: 16:39, Transit: 11:57. Moon - Rise: 11:59, Set: 01:50. Civil Dark: 17:10 - 06:45. Nautical Dark: 17:43 - 06:11. Astro Dark: 18:16 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
79
81
75
80
47
22
1
1
0
1
0
4
53
85

Low Clouds (% Sky Obscured)

99
100
100
100
99
96
94
91
83
43
0
1
0
1
0
0
1
1
0
1
0
0
0
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
96
100
97
65
95
60
81
75
80
47
22
0
0
0
0
0
0
4
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
1
15
30

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
3
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

87
87
82
77
76
67
54
42
41
34
14
12
9
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.6
0.6
0.5
0.5
0.5
0.4
0.3
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
15
14
15
16
15
15
14
15
15
15
12
7
4
5
5
6
6
7
6
6
6
6

Chance of Frost

Temperature (°C)

-2
-4
-6
-7
-8
-9
-9
-8
-8
-7
-7
-6
-6
-7
-8
-9
-10
-11
-11
-10
-10
-11
-12
-12

Feels Like (°C)

-9
-10
-12
-13
-14
-15
-15
-15
-14
-13
-13
-11
-10
-8
-9
-11
-12
-14
-13
-13
-13
-14
-14
-15

Dew Point (°C)

-4
-5
-7
-8
-9
-10
-11
-11
-13
-13
-14
-15
-15
-13
-12
-12
-13
-13
-13
-13
-14
-14
-15
-15

Relative Humidity (%)

91
92
90
90
90
90
85
78
70
66
57
50
49
63
70
75
80
81
80
78
77
76
76
78

Pressure (mb)

1019
1021
1023
1025
1027
1029
1030
1030
1031
1030
1029
1029
1029
1030
1032
1034
1035
1036
1036
1037
1037
1038
1038
1039

Ozone (du)

323
326
333
341
348
355
355
353
355
362
378
379
376
375
371
366
360
358
358
357
353
352
356
360

Monday 29

Waxing Gibbous 75%

12:27

03:06

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

Sun - Rise: 07:16, Set: 16:40, Transit: 11:58. Moon - Rise: 12:27, Set: 03:06. Civil Dark: 17:10 - 06:45. Nautical Dark: 17:44 - 06:12. Astro Dark: 18:17 - 05:39

Total Clouds (% Sky Obscured)

70
60
90
13
11
32
7
6
0
0
0
0
0
5
9
15
21
14
8
0
0
0
0
4

Low Clouds (% Sky Obscured)

0
0
2
2
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
7
5
5
5
22
4
0
0
0
0
0
0
0
1
2
3
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

25
20
20
0
0
0
1
4
0
0
0
0
0
4
5
4
1
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
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)

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

Chance of Frost

Temperature (°C)

-12
-13
-13
-13
-13
-13
-10
-6
-2
-1
1
2
1
-1
-2
-4
-5
-7
-7
-8
-8
-8
-8
-8

Feels Like (°C)

-16
-16
-17
-17
-16
-16
-12
-7
-4
-3
-1
0
-1
-2
-3
-5
-6
-7
-7
-8
-9
-10
-10
-10

Dew Point (°C)

-16
-16
-16
-16
-16
-16
-14
-11
-8
-9
-10
-10
-10
-8
-8
-9
-10
-11
-11
-12
-12
-12
-12
-12

Relative Humidity (%)

76
78
78
78
79
79
71
66
62
53
46
42
46
57
65
68
70
73
73
72
72
74
74
74

Pressure (mb)

1038
1038
1038
1039
1040
1040
1038
1037
1035
1033
1031
1030
1029
1030
1031
1032
1033
1033
1033
1033
1033
1033
1032
1032

Ozone (du)

355
349
345
350
352
349
339
333
334
334
329
323
321
319
316
314
311
308
305
302
299
297
296
294

Tuesday 30

Waxing Gibbous 85%

13:02

03:06

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

Sun - Rise: 07:16, Set: 16:41, Transit: 11:58. Moon - Rise: 13:02, Set: 03:06. Civil Dark: 17:11 - 06:46. Nautical Dark: 17:45 - 06:12. Astro Dark: 18:18 - 05:39

Total Clouds (% Sky Obscured)

5
8
10
11
12
10
8
5
7
10
17
24
36
47
44
42
39
37
35
33
23
12
2
2

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
1
2
3
2
1
1
7
10
17
24
25
3
4
5
5
5
6
6
4
2
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
6
6
12
25
30
29
28
19
10
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-11
-11
-13
-13
-13
-12
-11
-10
3
3
5
6
6
7
-2
-3
-3
-3
-3
-3
-3
-4
-5

Dew Point (°C)

-13
-13
-14
-14
-15
-15
-14
-13
-12
-11
-10
-9
-8
-7
-7
-8
-10
-11
-11
-11
-11
-11
-11
-12

Relative Humidity (%)

74
72
72
69
69
66
52
41
32
32
31
31
37
44
51
49
47
44
45
46
47
45
44
42

Pressure (mb)

1032
1032
1031
1031
1031
1031
1030
1028
1026
1025
1024
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1025
1025
1025

Ozone (du)

296
297
298
296
293
290
289
287
286
285
283
282
282
282
282
282
281
281
282
282
283
282
281
281

Wednesday 31

Waxing Gibbous 93%

13:46

04:25

Sun - Rise: 07:16, Set: 16:42, Transit: 11:59. Moon - Rise: 13:46, Set: 04:25. Civil Dark: 17:12 - 06:46. Nautical Dark: 17:46 - 06:12. Astro Dark: 18:18 - 05:39

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

Generated: 25/12/25 03:13:02. Forecast: 25/12/25 to 31/12/25. Timezone: UTC-7.00