Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 25

First Quarter 48%

11:00

00:52

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 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:07, Set: 17:08, Transit: 12:08. Moon - Rise: 11:00, Set: 00:52. Civil Dark: 17:37 - 06:38. Nautical Dark: 18:09 - 06:06. Astro Dark: 18:41 - 05:34

Total Clouds (% Sky Obscured)

81
100
100
100
100
100
100
100
100
98
59
15
18
4
2
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
45
77
93
99
98
97
99
100
95
58
15
10
2
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

81
100
92
100
100
100
100
100
100
93
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
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
8
0
0
0
0
0
0
3
7
6
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
10
54
95
95
73
68
56
29
6
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.8
0.7
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
5
10
17
21
19
17
11
7
3
2
5
7
9
9
9
9
8
8
9
10
11
11
11

Chance of Frost

Temperature (°C)

-5
-4
-4
-6
-9
-10
-12
-13
-13
-14
-15
-18
-20
-19
-18
-18
-18
-18
-17
-15
-12
-7
-3
0

Feels Like (°C)

-9
-8
-11
-14
-17
-18
-20
-18
-18
-17
-18
-21
-23
-23
-23
-22
-22
-22
-20
-19
-16
-11
-6
-3

Dew Point (°C)

-16
-16
-14
-12
-10
-12
-14
-14
-15
-15
-16
-20
-22
-22
-22
-22
-23
-24
-23
-22
-20
-15
-11
-8

Relative Humidity (%)

39
37
45
60
88
90
86
86
88
88
88
85
83
77
73
69
64
60
59
56
53
54
53
53

Pressure (mb)

1021
1020
1020
1022
1026
1029
1032
1034
1036
1036
1037
1039
1040
1039
1038
1037
1036
1035
1034
1033
1031
1028
1025
1023

Ozone (du)

321
322
324
323
325
326
327
329
334
336
338
338
335
330
331
330
324
318
316
313
311
308
307
310

Monday 26

Waxing Gibbous 60%

11:38

02:08

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 Bad
04 Bad
05 OK
06 Good
07 Bad
08 Bad
09 Bad
10 Bad
11 OK

Sun - Rise: 07:06, Set: 17:09, Transit: 12:08. Moon - Rise: 11:38, Set: 02:08. Civil Dark: 17:38 - 06:38. Nautical Dark: 18:10 - 06:05. Astro Dark: 18:42 - 05:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
78
76
31
3
70
96
91
84
39

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
70
96
91
84
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
67
76
31
3
1
12
10
5
5

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
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
2
4
14
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-1
0
1
0
-3
-7
-8
-8
-9
-8
-9
-9
-10
-10
-11
-11
-11
-12
-11
-11
-9
-5
-2

Dew Point (°C)

-6
-6
-6
-7
-7
-8
-12
-14
-13
-13
-12
-14
-14
-15
-15
-15
-15
-14
-14
-14
-14
-12
-9
-6

Relative Humidity (%)

54
50
46
42
49
58
52
47
52
55
57
52
50
49
47
49
54
60
61
63
59
53
55
55

Pressure (mb)

1021
1019
1018
1018
1019
1022
1024
1025
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1029
1030
1030
1029
1028
1027

Ozone (du)

311
310
309
309
309
309
314
314
312
310
308
309
309
309
306
306
310
322
325
320
321
327
340
333

Tuesday 27

Waxing Gibbous 71%

No Rise

03:24

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

Sun - Rise: 07:05, Set: 17:10, Transit: 12:08. Moon - Rise: No Rise, Set: 03:24. Civil Dark: 17:39 - 06:37. Nautical Dark: 18:11 - 06:04. Astro Dark: 18:43 - 05:33

Total Clouds (% Sky Obscured)

32
21
1
2
41
30
21
44
28
4
0
0
0
2
2
4
4
14
27
50
27
12
4
81

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)

32
21
1
2
39
14
13
44
20
3
0
0
0
0
0
0
0
0
0
1
0
0
0
0

High Clouds (% Sky Obscured)

4
0
0
0
1
9
0
0
0
0
0
0
0
2
2
2
1
14
27
50
27
12
0
32

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-7
-5
-1
-2
-4
-6
-8
-8
-9
-11
-11
-11
-11
-11
-11
-12
-12
-12
-12
-12
-11
-10

Relative Humidity (%)

48
42
40
48
67
78
77
74
71
70
68
62
63
65
66
67
66
63
63
62
59
42
36
32

Pressure (mb)

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

Ozone (du)

332
321
322
324
321
313
308
308
309
303
297
292
289
286
285
282
280
279
278
278
279
280
282
286

Wednesday 28

Waxing Gibbous 82%

12:27

04:35

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 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:04, Set: 17:11, Transit: 12:08. Moon - Rise: 12:27, Set: 04:35. Civil Dark: 17:40 - 06:36. Nautical Dark: 18:12 - 06:04. Astro Dark: 18:44 - 05:32

Total Clouds (% Sky Obscured)

87
68
74
61
100
100
100
100
100
100
100
77
55
4
2
0
0
1
1
1
1
1
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
3
35
47
68
84
69
48
32
16
0
0
0
0
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

59
68
74
61
100
100
100
100
100
100
100
67
33
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-8
-7
-4
-3
-7
-9
-11
-11
-12
-13
-13
-10
-14
-12
-12
-13
-12
-11
-15
-14
-14
-13

Relative Humidity (%)

30
27
27
31
43
53
43
40
39
39
38
34
36
49
37
46
48
50
55
60
43
36
29
25

Pressure (mb)

1021
1019
1018
1018
1018
1018
1019
1020
1020
1020
1020
1020
1020
1020
1022
1022
1023
1023
1023
1024
1024
1024
1022
1022

Ozone (du)

287
286
285
287
287
288
287
289
289
292
293
290
292
294
297
300
300
303
307
307
312
311
308
304

Thursday 29

Waxing Gibbous 90%

13:28

05:37

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 Good
07 Good
08 Good
09 Good
10 Good
11 OK

Sun - Rise: 07:04, Set: 17:13, Transit: 12:08. Moon - Rise: 13:28, Set: 05:37. Civil Dark: 17:41 - 06:35. Nautical Dark: 18:13 - 06:03. Astro Dark: 18:45 - 05:31

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
7
8
8

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
1
1
6
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
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
1
2
3
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
6
6
6
5
3
1
-2
-3
-4
-5
-6
-7
-7
-7
-7
-7
-8
-8
-8
-9
-12
-13

Dew Point (°C)

-14
-13
-14
-15
-11
-11
-14
-15
-17
-15
-14
-15
-16
-16
-17
-17
-17
-17
-18
-18
-18
-20
-22
-24

Relative Humidity (%)

21
20
18
17
26
28
26
25
26
33
36
37
37
37
38
38
39
39
36
34
31
26
21
17

Pressure (mb)

1020
1019
1018
1018
1018
1018
1019
1020
1021
1022
1023
1023
1026
1026
1026
1026
1026
1026
1027
1027
1028
1028
1028
1029

Ozone (du)

304
305
305
305
307
308
308
309
310
310
310
314
314
314
314
314
313
313
315
317
320
317
314
311

Friday 30

Waxing Gibbous 96%

14:39

06:27

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

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)

4
4
4
3
2
1
1
0
0
0
1
1
1
2
34
68
100
91
82
69
63
58
48
53

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)

4
4
4
3
2
0
0
0
0
0
0
0
1
0
6
16
54
55
56
60
63
58
35
18

High Clouds (% Sky Obscured)

0
0
4
3
2
1
1
0
0
0
1
1
1
2
34
68
99
91
82
69
57
29
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 (%)

21
22
20
18
16
18
17
10
15
15
8
6
2
0
0
0
0
0
0
0
0
0
0
2

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

Chance of Frost

Temperature (°C)

-3
-3
-2
-3
-4
-3
-2
-1
-1
-1
-1
-1
-1
-1
-2
-3
-3
-3
-2
-2
-1
2
5
8

Feels Like (°C)

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

Dew Point (°C)

-25
-26
-27
-25
-24
-21
-19
-18
-18
-17
-17
-17
-16
-15
-15
-16
-16
-16
-15
-16
-15
-15
-15
-15

Relative Humidity (%)

16
14
13
15
19
22
24
26
26
27
28
28
31
34
37
36
36
36
34
33
33
26
22
18

Pressure (mb)

1028
1028
1027
1028
1028
1029
1029
1029
1030
1030
1029
1029
1029
1029
1029
1028
1027
1027
1026
1026
1026
1024
1022
1021

Ozone (du)

309
307
304
301
297
294
292
290
288
286
284
283
281
279
278
277
277
276
276
277
277
278
279
280

Saturday 31

Waxing Gibbous 99%

15:55

07:06

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 OK
02 OK
03 OK
04 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)

63
72
81
91
100
100
100
100
81
61
42
28
14
0
5
10
15

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8

Medium Clouds (% Sky Obscured)

5
1
8
16
23
15
8
0
0
0
0
0
0
0
5
9
14

High Clouds (% Sky Obscured)

12
42
64
86
100
100
100
100
80
61
41
28
14
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

Fog (%)

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

Precipitation Probability (%)

1
0
0
0
0
11
16
18
23
29
35
34
35
38
33
23
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-13
-15
-14
-13
-11
-11
-11
-10
-11
-11
-11
-11
-10
-10
-9
-9

Relative Humidity (%)

17
17
15
18
21
25
28
31
35
33
33
33
35
38
40
45
50

Pressure (mb)

1019
1017
1014
1014
1014
1014
1015
1016
1018
1019
1020
1021
1022
1022
1023
1024
1024

Ozone (du)

284
288
292
298
303
309
312
315
319
321
323
325
324
324
323
326
328

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

Generated: 25/01/26 12:01:37. Forecast: 25/01/26 to 31/01/26. Timezone: UTC-7.00