Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 30

Waxing Gibbous 96%

14:39

06:27

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

Sun - Rise: 07:03, Set: 17:14, Transit: 12:09. Moon - Rise: 14:39, Set: 06:27. Civil Dark: 17:42 - 06:34. Nautical Dark: 18:14 - 06:02. Astro Dark: 18:46 - 05:30

Total Clouds (% Sky Obscured)

75
71
65
33
34
54
51
50
60
27
61
63
81
61
98
93
99
99
100
45
32
16
0
0

Low Clouds (% Sky Obscured)

2
0
1
1
3
10
3
4
3
3
3
2
0
0
23
4
0
0
16
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
13
28
17
16
25
21
16
8
0
0
4
13
12
81
35
21
97
100
24
18
10
0
0

High Clouds (% Sky Obscured)

3
3
2
3
0
3
3
16
55
22
51
53
60
36
91
64
99
72
1
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
1
11
6
0
1
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
1
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)

16
16
16
11
14
12
10
10
11
13
14
14
12
8
6
5
5
5
4
5
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-10
-9
-6
-1
-2
-3
-3
-4
-5
-5
-6
-6
-7
-7
-7
-7
-8
-10
-11
-11
-9
-7
-5

Relative Humidity (%)

26
27
31
44
83
87
87
89
87
82
81
76
70
68
73
75
71
64
56
45
36
33
32
32

Pressure (mb)

1024
1023
1023
1025
1029
1032
1032
1032
1032
1031
1030
1029
1028
1027
1027
1026
1025
1025
1025
1024
1022
1021
1019
1017

Ozone (du)

312
310
309
308
308
306
303
301
299
299
300
301
302
304
304
307
309
308
310
312
313
312
311
309

Saturday 31

Waxing Gibbous 99%

15:55

07:06

14 Good
15 Good
16 OK
17 Bad
18 Bad
19 OK
20 OK
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 Good
11 Good
12 Good
13 Good

Sun - Rise: 07:02, Set: 17:15, Transit: 12:09. Moon - Rise: 15:55, Set: 07:06. Civil Dark: 17:43 - 06:33. Nautical Dark: 18:15 - 06:01. Astro Dark: 18:47 - 05:30

Total Clouds (% Sky Obscured)

6
3
47
82
50
33
47
10
3
3
3
0
0
0
0
0
2
2
1
0
0
2
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0

High Clouds (% Sky Obscured)

2
3
29
40
31
20
38
8
2
2
2
0
0
0
0
0
2
2
1
0
0
2
2
1

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

Chance of Frost

Temperature (°C)

12
12
11
9
7
6
4
3
1
0
-1
-2
-2
-1
-1
-1
-2
-2
-2
1
5
9
11
12

Feels Like (°C)

10
9
9
5
3
2
1
-1
-1
-2
-3
-5
-5
-5
-5
-5
-5
-5
-5
-2
3
8
10
11

Dew Point (°C)

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

Relative Humidity (%)

31
31
36
41
42
44
52
54
54
51
50
50
52
53
53
54
54
50
45
37
29
25
22
20

Pressure (mb)

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

Ozone (du)

307
305
304
305
309
313
318
316
314
312
310
310
309
307
304
302
302
300
299
294
291
288
286
287

Sunday 1

Full Moon 100%

17:12

07:38

14 Good
15 OK
16 Good
17 OK
18 Good
19 OK
20 Good
21 Good
22 Good
23 OK
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: 07:01, Set: 17:16, Transit: 12:09. Moon - Rise: 17:12, Set: 07:38. Civil Dark: 17:44 - 06:33. Nautical Dark: 18:17 - 06:00. Astro Dark: 18:48 - 05:29

Total Clouds (% Sky Obscured)

15
20
18
43
6
20
4
5
15
41
45
55
100
100
100
100
100
100
100
100
100
100
100
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
5
40
36
43
29
35
42
32
44
96
100
100
100

High Clouds (% Sky Obscured)

15
18
18
43
2
20
1
1
6
36
45
50
100
100
100
100
100
100
100
100
100
100
100
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)

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

Chance of Frost

Temperature (°C)

13
14
13
11
8
6
5
4
4
5
5
4
3
2
2
2
1
0
1
3
6
9
10
11

Feels Like (°C)

12
10
10
8
5
3
2
1
1
0
-1
-1
-2
-2
-2
-2
-3
-4
-4
-1
2
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

19
20
23
27
28
31
34
34
35
34
34
35
34
33
35
35
35
33
34
34
29
26
24
24

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1016
1017
1017
1017
1016
1016
1015

Ozone (du)

286
285
284
285
283
284
284
285
286
286
284
282
280
279
278
276
276
277
279
281
285
288
291
290

Monday 2

Waning Gibbous 98%

18:25

08:04

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

Sun - Rise: 07:00, Set: 17:17, Transit: 12:09. Moon - Rise: 18:25, Set: 08:04. Civil Dark: 17:46 - 06:32. Nautical Dark: 18:18 - 06:00. Astro Dark: 18:49 - 05:28

Total Clouds (% Sky Obscured)

92
60
81
85
9
0
1
1
2
9
16
24
48
38
38
25
13
2
2
3
61
71
76
79

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
16

Medium Clouds (% Sky Obscured)

90
34
20
11
9
0
1
1
2
7
14
18
31
36
38
25
13
2
2
1
0
7
60
79

High Clouds (% Sky Obscured)

84
60
53
39
9
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
7
7
21
3

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
1
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)

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

Chance of Frost

Temperature (°C)

12
11
11
9
8
6
4
3
2
1
1
0
-1
-1
-2
-2
-3
-3
-3
1
4
7
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
27
25
31
31
38
43
45
46
46
46
45
44
42
44
45
52
50
44
36
31
28
25
26

Pressure (mb)

1015
1015
1016
1016
1018
1019
1020
1022
1023
1024
1024
1025
1025
1026
1026
1026
1027
1027
1028
1027
1026
1025
1024
1023

Ozone (du)

290
291
292
294
295
303
307
310
311
312
314
319
324
330
337
343
346
345
348
355
357
361
367
374

Tuesday 3

Waning Gibbous 93%

19:35

08:27

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

Sun - Rise: 06:59, Set: 17:18, Transit: 12:09. Moon - Rise: 19:35, Set: 08:27. Civil Dark: 17:47 - 06:31. Nautical Dark: 18:19 - 05:59. Astro Dark: 18:50 - 05:27

Total Clouds (% Sky Obscured)

60
68
26
20
13
16
16
33
44
88
86
40
28
20
9
27
48
72
49
28
5
4
4
4

Low Clouds (% Sky Obscured)

2
3
4
8
6
4
4
20
4
25
8
2
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

60
68
26
13
7
12
13
5
19
51
53
20
2
1
2
3
3
2
2
1
0
0
0
0

High Clouds (% Sky Obscured)

4
3
3
2
1
0
0
1
8
27
3
6
20
16
7
16
14
5
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
2
2
2
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
11
12
7
6
7
6
6
5
5
5
5
5
6
5
5
5
5
5
4
3
3
3
4

Chance of Frost

Temperature (°C)

10
10
10
9
7
5
4
2
1
-1
-1
-2
-3
-3
-3
-3
-3
-3
-4
1
5
10
11
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
30
37
45
50
55
53
54
50
54
58
61
63
68
72
72
69
65
63
54
47
41
37
35

Pressure (mb)

1023
1023
1023
1024
1025
1026
1027
1028
1029
1030
1030
1030
1031
1031
1031
1031
1032
1032
1032
1031
1030
1029
1028
1026

Ozone (du)

378
378
377
366
353
354
354
358
359
357
356
358
359
356
355
350
348
346
344
343
341
339
336
333

Wednesday 4

Waning Gibbous 86%

20:41

08:49

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

Sun - Rise: 06:58, Set: 17:20, Transit: 12:09. Moon - Rise: 20:41, Set: 08:49. Civil Dark: 17:48 - 06:30. Nautical Dark: 18:20 - 05:58. Astro Dark: 18:51 - 05:26

Total Clouds (% Sky Obscured)

5
4
5
23
42
60
53
42
27
23
19
14
14
14
13
10
7
4
3
1
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

14
14
13
13
10
7
4
3
2
1
1
1
1
0
0
1
1
2
2
6
10
14
15
17

Feels Like (°C)

11
12
12
12
8
6
3
2
1
-2
-2
-2
-3
-3
-3
-2
-2
-1
-2
-0
1
2
12
13

Dew Point (°C)

-2
-2
-2
-2
-3
-5
-7
-8
-10
-11
-11
-12
-12
-12
-12
-12
-12
-11
-11
-10
-8
-6
-7
-7

Relative Humidity (%)

32
34
35
37
40
43
45
44
42
40
40
39
39
38
38
38
37
37
36
31
27
24
21
20

Pressure (mb)

1025
1025
1025
1024
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1024
1024
1025
1025
1023
1022
1020
1019
1018

Ozone (du)

329
327
325
323
322
321
320
319
319
319
318
317
316
314
313
311
311
310
309
307
306
304
302
300

Thursday 5

Waning Gibbous 78%

21:45

09:11

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 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:57, Set: 17:21, Transit: 12:09. Moon - Rise: 21:45, Set: 09:11. Civil Dark: 17:49 - 06:29. Nautical Dark: 18:21 - 05:57. Astro Dark: 18:52 - 05:25

Total Clouds (% Sky Obscured)

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

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

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

High Clouds (% Sky Obscured)

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
15
14
12
11
9
8
7
6
5
3
1
0
-1
-2
-1
-1
-0
3
6

Feels Like (°C)

14
15
15
16
11
10
10
9
9
8
2
1
-0
-1
-1
-2
-4
-4
-2
1
2

Dew Point (°C)

-7
-6
-5
-5
-6
-7
-9
-9
-8
-8
-8
-8
-9
-9
-10
-10
-10
-10
-9
-7
-6

Relative Humidity (%)

18
20
24
27
27
27
26
29
32
35
40
44
48
48
51
52
51
50
50
46
43

Pressure (mb)

1016
1016
1016
1016
1018
1019
1021
1022
1023
1024
1025
1026
1027
1027
1027
1027
1028
1028
1028
1027
1026

Ozone (du)

298
298
298
297
298
299
300
299
297
296
297
297
298
298
298
298
298
297
296
297
297

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

Generated: 30/01/26 14:00:42. Forecast: 30/01/26 to 05/02/26. Timezone: UTC-7.00