Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waning Crescent 1%

06:51

14:51

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 OK
10 Good
11 Good

Sun - Rise: 07:16, Set: 17:01, Transit: 12:09. Moon - Rise: 06:51, Set: 14:51. Civil Dark: 17:30 - 06:47. Nautical Dark: 18:03 - 06:14. Astro Dark: 18:35 - 05:42

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
64
46
35
29
2
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
6
3
8
19
30
85
51
3
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
38
0
0
0
0
2

High Clouds (% Sky Obscured)

75
100
100
96
100
100
100
70
30
25
30
30
30
0
0
0
0
0
0
0
1
0
2
1

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

15
23
24
22
18
17
11
10
7
7
7
6
5
5
3
5
5
3
4
0
0
0
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-6
-7
-7
-7
-8
-8
-9
-10
-10
-9
-10
-10
-10
-10
-10
-10
-9
-8
-15
-15
-14
-12
-11

Dew Point (°C)

-16
-19
-18
-18
-17
-18
-18
-20
-20
-20
-19
-18
-19
-19
-19
-18
-18
-18
-17
-21
-21
-21
-21
-23

Relative Humidity (%)

23
18
20
21
23
25
26
26
29
29
30
33
34
34
34
35
36
36
40
33
34
31
27
20

Pressure (mb)

1020
1018
1018
1018
1019
1021
1022
1025
1026
1026
1026
1026
1025
1024
1024
1024
1025
1026
1027
1031
1032
1033
1033
1031

Ozone (du)

394
395
396
398
400
385
384
385
387
392
397
401
405
410
418
423
425
422
409
404
400
396
394
390

Sunday 18

New Moon 0%

07:30

15:52

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 Good

Sun - Rise: 07:16, Set: 17:02, Transit: 12:09. Moon - Rise: 07:30, Set: 15:52. Civil Dark: 17:31 - 06:46. Nautical Dark: 18:04 - 06:13. Astro Dark: 18:36 - 05:41

Total Clouds (% Sky Obscured)

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

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
2
3
0
1
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
2
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
3
3
3
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
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
10
8
5
4
7
7
9
9
9
8
8
8
8
9
9
9
9
9
8
4
4
5
5

Chance of Frost

Temperature (°C)

-1
0
1
1
1
-1
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
2
5
7

Feels Like (°C)

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

Dew Point (°C)

-24
-24
-23
-22
-19
-19
-18
-18
-19
-18
-16
-15
-14
-14
-14
-14
-14
-14
-15
-14
-13
-13
-12
-11

Relative Humidity (%)

15
14
14
16
21
25
28
27
25
25
31
35
37
37
36
36
36
35
35
35
38
31
28
26

Pressure (mb)

1029
1027
1026
1025
1024
1025
1025
1025
1023
1022
1022
1021
1021
1021
1021
1020
1019
1019
1020
1020
1020
1021
1020
1019

Ozone (du)

384
377
372
368
368
363
359
355
353
355
356
355
354
347
342
339
339
338
334
332
332
329
331
330

Monday 19

Waxing Crescent 0%

08:04

16:57

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

Sun - Rise: 07:15, Set: 17:03, Transit: 12:09. Moon - Rise: 08:04, Set: 16:57. Civil Dark: 17:32 - 06:46. Nautical Dark: 18:05 - 06:13. Astro Dark: 18:37 - 05:41

Total Clouds (% Sky Obscured)

4
7
14
39
45
42
45
42
43
51
55
58
92
96
94
98
100
100
100
100
100
81
24
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
18
29
43
51
55
58
51
46
44
45
45
49
87
100
97
66
23
3

Medium Clouds (% Sky Obscured)

0
0
0
0
5
5
13
9
20
20
18
24
84
95
89
93
100
100
100
100
98
33
5
0

High Clouds (% Sky Obscured)

2
2
0
0
0
2
2
0
0
3
2
2
4
2
0
2
0
1
10
13
2
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
0
0
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
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
6
16
18
27
30
33
39
51
68
73
71
59
40
12
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.4
0.3
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-9
-9
-9
-8
-7
-7
-6
-6
-7
-8
-8
-9
-10
-11
-11
-11
-11
-11
-8
-8
-9
-10
-10

Relative Humidity (%)

26
27
26
27
33
40
48
55
60
61
62
62
60
57
57
57
58
58
59
82
85
76
67
60

Pressure (mb)

1018
1017
1017
1017
1018
1020
1022
1024
1025
1025
1026
1027
1027
1027
1028
1028
1027
1028
1030
1032
1034
1034
1034
1033

Ozone (du)

325
323
324
321
320
319
321
323
323
324
323
325
326
330
333
334
335
338
341
339
343
351
349
349

Tuesday 20

Waxing Crescent 1%

08:32

18:04

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 OK
08 OK
09 Good
10 Good
11 Good

Sun - Rise: 07:14, Set: 17:04, Transit: 12:10. Moon - Rise: 08:32, Set: 18:04. Civil Dark: 17:33 - 06:45. Nautical Dark: 18:06 - 06:13. Astro Dark: 18:38 - 05:40

Total Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
3
0
4
0
4
3
2
28
39
15
3
15

Low Clouds (% Sky Obscured)

2
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
3
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
2
1
12
24
8
1
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)

7
5
4
3
4
5
7
8
8
8
8
9
10
10
10
10
10
10
10
9
8
9
10
10

Chance of Frost

Temperature (°C)

-2
0
1
2
2
-1
-2
-2
-2
-2
-3
-3
-3
-2
-2
-2
-2
-1
-2
-2
-1
2
5
7

Feels Like (°C)

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

Dew Point (°C)

-10
-9
-9
-9
-9
-9
-10
-10
-11
-12
-14
-16
-17
-18
-18
-19
-20
-20
-20
-21
-22
-21
-21
-21

Relative Humidity (%)

53
48
47
46
46
53
52
53
51
48
42
35
31
29
27
25
24
22
22
21
19
17
13
11

Pressure (mb)

1030
1028
1026
1025
1025
1024
1025
1026
1026
1025
1025
1025
1024
1023
1022
1022
1021
1020
1019
1019
1019
1018
1016
1015

Ozone (du)

355
362
368
372
374
377
376
374
370
374
372
363
360
359
359
358
356
346
341
337
336
337
335
334

Wednesday 21

Waxing Crescent 4%

08:57

19:11

12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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 Bad
11 Bad

Sun - Rise: 07:14, Set: 17:05, Transit: 12:10. Moon - Rise: 08:57, Set: 19:11. Civil Dark: 17:34 - 06:45. Nautical Dark: 18:07 - 06:12. Astro Dark: 18:39 - 05:40

Total Clouds (% Sky Obscured)

37
56
70
88
84
62
37
10
0
0
0
0
0
0
28
58
86
91
96
100
97
93
87
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
17
17

Medium Clouds (% Sky Obscured)

0
0
15
33
46
43
37
10
0
0
0
0
0
0
4
1
2
17
18
27
16
15
6
7

High Clouds (% Sky Obscured)

37
56
50
32
2
1
3
10
0
0
0
0
0
0
28
56
85
90
95
100
91
81
71
41

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-20
-19
-17
-16
-17
-17
-19
-19
-12
-11
-10
-10
-10
-10
-11
-12
-14
-16
-17
-18
-19
-19
-20
-15

Relative Humidity (%)

10
11
12
14
15
16
16
17
42
49
52
51
51
51
48
43
35
30
28
27
24
22
22
36

Pressure (mb)

1014
1013
1012
1012
1013
1014
1015
1016
1019
1020
1020
1020
1019
1019
1018
1017
1015
1015
1015
1016
1016
1018
1021
1024

Ozone (du)

333
332
330
329
325
325
325
327
330
333
336
335
335
337
337
335
335
334
336
335
338
340
342
343

Thursday 22

Waxing Crescent 10%

09:20

20:18

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

Sun - Rise: 07:13, Set: 17:06, Transit: 12:10. Moon - Rise: 09:20, Set: 20:18. Civil Dark: 17:35 - 06:44. Nautical Dark: 18:08 - 06:12. Astro Dark: 18:40 - 05:40

Total Clouds (% Sky Obscured)

46
48
74
74
77
77
73
75
70
50
27
49
58
51
65
80
95
91
87
87
93
98
100
87

Low Clouds (% Sky Obscured)

27
28
24
21
17
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
17
10
3
41
3
0
0
0
0
0
0
0
0
0
0
0
9
34
44
65
90
100
75

High Clouds (% Sky Obscured)

21
1
21
30
35
40
45
45
45
40
15
31
58
51
65
80
95
91
87
87
93
92
88
59

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-12
-11
-13
-13
-12
-12
-12
-13
-13
-14
-14
-13
-12
-12
-12
-12
-12
-11
-11
-11
-10
-10
-10

Relative Humidity (%)

39
43
44
42
44
48
53
55
55
55
55
55
55
55
55
54
54
53
50
47
45
37
30
25

Pressure (mb)

1024
1024
1025
1026
1027
1028
1029
1030
1031
1031
1031
1031
1028
1027
1026
1024
1022
1020
1019
1017
1016
1014
1013
1011

Ozone (du)

343
342
342
345
349
349
351
354
354
353
352
350
347
344
341
340
339
337
334
331
328
326
324
322

Friday 23

Waxing Crescent 17%

09:42

21:25

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

Sun - Rise: 07:13, Set: 17:08, Transit: 12:10. Moon - Rise: 09:42, Set: 21:25. Civil Dark: 17:37 - 06:44. Nautical Dark: 18:09 - 06:11. Astro Dark: 18:41 - 05:39

Total Clouds (% Sky Obscured)

73
75
95
100
100
100
100
100
100
100
100
100
100
96
66
46
44
54
61
65
45
38
25
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)

52
34
24
10
3
17
24
20
13
8
6
10
11
14
16
23
30
38
49
65
45
38
25
15

High Clouds (% Sky Obscured)

29
5
5
15
30
70
98
100
100
100
100
100
100
95
43
11
10
40
61
65
45
38
25
8

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
1
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
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
9
8
8
8
6
4
5
4
4
4
4
5
5
5
4
4
5
6
7
5
7
10

Chance of Frost

Temperature (°C)

10
11
12
11
10
9
8
7
6
4
2
1
1
0
0
-1
-1
-2
-2
-3
-3
-1
1
3

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-10
-11
-12
-12
-12
-12
-13
-15
-16
-17
-17
-18
-19
-19
-20
-20
-20
-20
-19
-17
-17

Relative Humidity (%)

24
22
21
21
21
22
24
25
27
27
27
27
26
25
24
24
23
24
24
25
26
25
23
22

Pressure (mb)

1009
1008
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1012
1011
1011
1010

Ozone (du)

320
318
316
313
311
309
307
305
302
297
291
285
285
284
284
285
286
287
286
284
283
284
284
285

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

Generated: 17/01/26 07:12:04. Forecast: 17/01/26 to 23/01/26. Timezone: UTC-7.00