Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 11

Third Quarter 43%

00:10

12:04

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

Sun - Rise: 07:08, Set: 16:31, Transit: 11:50. Moon - Rise: 00:10, Set: 12:04. Civil Dark: 17:02 - 06:37. Nautical Dark: 17:35 - 06:04. Astro Dark: 18:08 - 05:31

Total Clouds (% Sky Obscured)

100
55
6
9
45
0
1
2
30
24
3
2
7
19
38
66
100
94
69
49
55
63
99
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)

55
23
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
42
5
6
50
0
1
1
7
1
2
2
7
19
38
66
100
94
62
49
55
63
99
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
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

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)

21
23
25
24
21
15
14
11
8
5
5
4
8
8
9
8
5
4
5
5
5
7
10
12

Chance of Frost

Temperature (°C)

18
18
18
17
16
13
12
11
10
9
9
9
9
8
7
3
4
3
2
2
1
4
7
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

17
15
15
16
18
23
24
24
24
24
26
26
27
31
48
75
86
86
85
84
78
67
52
37

Pressure (mb)

1007
1006
1007
1007
1008
1010
1011
1012
1012
1012
1013
1013
1014
1015
1017
1018
1019
1020
1021
1022
1022
1021
1019
1017

Ozone (du)

280
281
281
281
282
275
278
280
281
280
280
281
282
281
280
277
279
281
282
283
284
284
284
283

Friday 12

Waning Crescent 34%

01:11

12:24

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

Sun - Rise: 07:08, Set: 16:32, Transit: 11:50. Moon - Rise: 01:11, Set: 12:24. Civil Dark: 17:02 - 06:38. Nautical Dark: 17:36 - 06:04. Astro Dark: 18:08 - 05:31

Total Clouds (% Sky Obscured)

46
45
46
48
30
25
21
12
62
19
22
42
30
17
41
19
65
46
30
20
19
48
39
44

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
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

46
45
46
48
30
22
17
12
48
17
22
42
30
17
41
19
65
46
30
20
15
36
33
35

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)

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

Chance of Frost

Temperature (°C)

14
16
16
16
14
10
8
7
5
4
3
3
2
3
4
6
7
8
8
8
8
7
9
12

Feels Like (°C)

8
13
13
14
13
8
5
4
3
0
0
1
0
1
1
3
4
5
5
5
5
5
7
8

Dew Point (°C)

-4
-4
-5
-3
-1
-3
-3
-3
-5
-7
-8
-8
-11
-10
-9
-10
-9
-9
-9
-11
-11
-12
-12
-9

Relative Humidity (%)

29
25
24
26
36
38
44
49
47
45
44
46
38
39
38
31
32
31
28
25
25
24
22
22

Pressure (mb)

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

Ozone (du)

283
286
296
298
296
292
290
291
292
293
290
288
287
287
288
287
286
282
279
280
280
279
281
282

Saturday 13

Waning Crescent 25%

02:11

12:45

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

Sun - Rise: 07:09, Set: 16:32, Transit: 11:50. Moon - Rise: 02:11, Set: 12:45. Civil Dark: 17:02 - 06:39. Nautical Dark: 17:36 - 06:05. Astro Dark: 18:09 - 05:32

Total Clouds (% Sky Obscured)

30
14
30
42
42
43
46
22
84
86
1
1
0
0
59
82
93
91
54
68
78
63
16
10

Low Clouds (% Sky Obscured)

0
0
0
23
22
23
19
9
10
10
0
0
0
0
0
2
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
0
3
5
7
18
26
11
4
3

High Clouds (% Sky Obscured)

23
13
30
13
27
9
7
3
80
86
0
0
0
0
59
82
93
87
54
60
71
57
11
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
1
6
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)

17
18
17
15
12
9
8
8
9
9
11
12
11
9
8
6
4
4
4
4
5
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-6
-5
-6
-6
-6
-6
-6
-5
-5
-5
-5
-5
-5
-6
-8
-8
-8
-8
-9
-11
-12
-11
-8

Relative Humidity (%)

21
34
42
44
48
56
61
65
69
71
71
70
69
70
70
67
69
70
70
66
56
44
34
28

Pressure (mb)

1017
1018
1020
1023
1025
1027
1028
1029
1029
1029
1029
1028
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1023
1021

Ozone (du)

281
279
278
275
275
277
278
278
276
277
276
274
272
268
265
264
264
266
265
263
261
263
263
261

Sunday 14

Waning Crescent 17%

03:12

13:06

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

Sun - Rise: 07:10, Set: 16:32, Transit: 11:51. Moon - Rise: 03:12, Set: 13:06. Civil Dark: 17:02 - 06:39. Nautical Dark: 17:36 - 06:06. Astro Dark: 18:09 - 05:33

Total Clouds (% Sky Obscured)

5
65
65
62
42
17
35
22
4
10
34
75
76
76
76
68
54
34
24
25
14
3
4
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)

1
0
0
0
0
0
0
0
0
0
0
0
3
20
34
18
0
1
2
2
0
0
0
0

High Clouds (% Sky Obscured)

2
65
65
62
32
13
25
9
1
2
6
11
22
28
29
26
13
15
6
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)

4
3
4
5
5
6
5
5
6
6
5
5
5
5
6
6
5
6
6
5
5
4
3
4

Chance of Frost

Temperature (°C)

13
15
16
16
14
10
7
5
2
1
1
1
1
1
0
-0
-0
-1
-1
-1
-1
4
8
12

Feels Like (°C)

12
14
14
14
12
6
5
1
-3
-1
-1
-2
-3
-4
-4
-5
-4
-5
-5
-5
-5
2
7
11

Dew Point (°C)

-7
-7
-7
-5
-3
-4
-6
-10
-14
-15
-14
-14
-17
-17
-18
-18
-18
-18
-17
-15
-17
-15
-15
-12

Relative Humidity (%)

24
22
20
24
31
35
37
34
29
28
32
32
25
25
24
24
25
24
28
32
27
23
18
16

Pressure (mb)

1019
1018
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1019
1020
1020
1021
1021
1020
1019
1018

Ozone (du)

262
262
261
259
259
259
258
256
257
257
258
258
258
258
259
261
263
263
263
265
266
266
268
269

Monday 15

Waning Crescent 10%

04:14

13:31

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
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 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:10, Set: 16:32, Transit: 11:51. Moon - Rise: 04:14, Set: 13:31. Civil Dark: 17:03 - 06:40. Nautical Dark: 17:36 - 06:06. Astro Dark: 18:09 - 05:33

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
3
3
5
0
5
5
10
100
100
26
33
35
34

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
0
0
10
25
51
26
33
35
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
3
5
0
5
5
10
100
100
26
33
35
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
0
0
0
0
0
0
0
0
0
0
0
0
2
4
2
3

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

Chance of Frost

Temperature (°C)

14
15
16
15
13
11
9
7
5
4
3
2
2
2
2
3
3
4
5
7
9
10
12
14

Feels Like (°C)

13
14
15
13
10
8
6
3
2
1
0
-1
-1
-1
-1
-1
-1
0
1
2
3
8
9
10

Dew Point (°C)

-13
-13
-11
-11
-9
-9
-11
-13
-15
-15
-17
-17
-16
-15
-14
-13
-14
-14
-13
-13
-13
-12
-13
-14

Relative Humidity (%)

14
13
14
16
20
23
22
23
22
22
21
23
25
26
29
30
27
25
25
23
20
19
15
13

Pressure (mb)

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

Ozone (du)

269
271
273
273
273
274
275
276
276
273
271
271
270
270
268
267
266
265
266
266
269
268
270
269

Tuesday 16

Waning Crescent 5%

05:16

13:58

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 OK
08 OK
09 Good
10 Good
11 OK

Sun - Rise: 07:11, Set: 16:33, Transit: 11:52. Moon - Rise: 05:16, Set: 13:58. Civil Dark: 17:03 - 06:41. Nautical Dark: 17:37 - 06:07. Astro Dark: 18:10 - 05:34

Total Clouds (% Sky Obscured)

60
86
90
93
96
94
92
90
91
95
100
98
96
94
95
97
98
79
61
42
29
16
3
26

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
12
23
34
34
34
37
36
29
17
15
10
2
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

6
6
19
42
62
23
0
0
33
67
100
98
96
94
67
33
0
0
0
0
4
15
2
25

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 (%)

2
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)

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

Chance of Frost

Temperature (°C)

14
15
16
14
13
11
9
7
5
5
4
3
4
5
6
5
5
5
5
5
6
9
12
16

Feels Like (°C)

9
10
10
11
11
11
4
4
3
2
1
0
0
1
1
1
1
1
-1
-1
-1
0
1
2

Dew Point (°C)

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

Relative Humidity (%)

14
16
17
20
24
28
28
29
29
29
29
29
28
29
29
30
32
34
32
29
27
22
18
14

Pressure (mb)

1009
1008
1008
1008
1009
1010
1010
1010
1011
1010
1010
1010
1009
1008
1007
1006
1005
1004
1004
1003
1002
1002
1001
1001

Ozone (du)

270
270
270
271
271
272
272
272
273
272
272
271
271
271
271
270
270
269
270
271
271
273
274
276

Wednesday 17

Waning Crescent 2%

06:17

14:32

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

Sun - Rise: 07:11, Set: 16:33, Transit: 11:52. Moon - Rise: 06:17, Set: 14:32. Civil Dark: 17:03 - 06:41. Nautical Dark: 17:37 - 06:07. Astro Dark: 18:10 - 05:34

Total Clouds (% Sky Obscured)

49
72
76
87
93
97
98
100
70
41
17
12
6
0
6
11
17
44
71
98
98
98
97
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)

7
10
25
35
80
80
80
85
63
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
71
73
66
93
62
31
0
0
0
0
0
1
0
3
9
15
43
71
98
98
98
97
88

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
1
1
0
1
2
0
1
2
0
0
1
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
14
17
15
14
12
10
9
10
10
10
11
9
8
9
8
7
7
7
7
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
12
13
13
4
5
6
5
4
4
2
1
-2
-3
-3
-2
-4
-5
-5
-5
-3
-4

Dew Point (°C)

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

Relative Humidity (%)

16
18
20
22
25
29
32
35
40
42
44
45
45
44
43
43
42
42
44
44
46
34
25
18

Pressure (mb)

1000
1000
1000
1001
1001
1002
1003
1004
1005
1006
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1013
1012
1010

Ozone (du)

278
281
284
284
285
286
286
286
287
288
289
290
289
288
287
287
287
287
287
288
288
290
291
292

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

Generated: 11/12/25 20:57:49. Forecast: 11/12/25 to 17/12/25. Timezone: UTC-7.00