Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 0%

06:07

19:12

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

Sun - Rise: 06:18, Set: 19:42, Transit: 13:01. Moon - Rise: 06:07, Set: 19:12. Civil Dark: 20:11 - 05:50. Nautical Dark: 20:45 - 05:16. Astro Dark: 21:21 - 04:40

Total Clouds (% Sky Obscured)

67
71
80
94
96
100
99
84
86
63
95
85
100
100
100
100
100
100
60
21
97
100
67
5

Low Clouds (% Sky Obscured)

0
0
0
0
2
5
7
17
15
20
25
30
34
100
84
88
66
40
2
2
1
2
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
31
50
63
95
85
100
100
100
100
100
100
48
19
97
100
67
5

High Clouds (% Sky Obscured)

2
1
8
94
96
100
97
5
1
0
0
0
0
0
3
6
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
0
0
0
0
0
4
7
8
8
2
3

Fog (%)

0
0
0
0
0
0
0
0
9
24
31
32
27
24
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
4
4
9
14
28
48
74
95
95
84
70
54
37
34
17
25
28
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
1.5
1.1
0.6
0.5
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
13
24
17
9
2
0
0
0
0
0
1
0
1
0
0
2
9
14
17
16
9
6

Chance of Frost

Temperature (°C)

12
9
8
8
7
6
5
3
2
1
-0
-1
-3
-3
-3
-3
-3
-3
-3
-2
-2
-1
-2
-2

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-9
-10
-10
-10
-10
-9
-8
-8
-7
-7
-7
-6
-5
-6
-6
-8
-12
-12
-13
-14
-13
-13

Relative Humidity (%)

25
28
29
28
29
30
33
40
47
53
60
64
75
84
86
82
78
67
52
46
43
37
41
42

Pressure (mb)

1001
1001
1001
1001
1001
1001
1002
1003
1004
1003
1004
1006
1008
1010
1012
1013
1014
1016
1017
1016
1016
1017
1017
1018

Ozone (du)

343
346
348
354
356
360
368
372
371
373
374
371
373
379
386
389
393
399
402
403
405
403
398
395

Friday 17

New Moon 3%

06:39

20:30

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

Sun - Rise: 06:17, Set: 19:43, Transit: 13:01. Moon - Rise: 06:39, Set: 20:30. Civil Dark: 20:12 - 05:49. Nautical Dark: 20:46 - 05:14. Astro Dark: 21:22 - 04:38

Total Clouds (% Sky Obscured)

10
8
10
0
13
21
28
38
39
46
27
11
9
7
5
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
1
10
0
7
12
14
15
29
46
24
11
9
7
5
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
8
7
0
0
0
9
31
26
12
0
0
1
1
1
0
0
0
0
0
0
0
0
0

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
0
0
0

ISS Passover

Visibility (miles)

5
7
7
9
9
9
9
9
7
2
7
7
7
7
7
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 (%)

18
15
10
2
6
9
15
22
22
19
16
13
7
13
4
0
1
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
2
2
2
4
4
4
5
4
2
1
3
5
5
7
10
10
7
7
7
8
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-11
-10
-12
-12
-13
-12
-12
-12
-12
-13
-12
-11
-10
-9
-6
-4
-2
-1
0
1
1
1

Dew Point (°C)

-15
-13
-11
-11
-13
-14
-15
-14
-13
-12
-11
-12
-12
-12
-13
-14
-13
-13
-13
-12
-12
-11
-11
-11

Relative Humidity (%)

37
46
73
69
68
68
64
63
68
78
77
74
70
67
52
44
38
34
31
31
30
29
29
30

Pressure (mb)

1019
1020
1023
1024
1025
1026
1026
1025
1026
1027
1026
1026
1027
1028
1027
1026
1025
1023
1022
1021
1020
1020
1019
1020

Ozone (du)

395
398
399
403
404
405
408
408
407
406
405
399
397
396
393
389
382
374
369
363
359
354
350
349

Saturday 18

Waxing Crescent 8%

07:19

21:50

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

Sun - Rise: 06:16, Set: 19:44, Transit: 13:00. Moon - Rise: 07:19, Set: 21:50. Civil Dark: 20:13 - 05:47. Nautical Dark: 20:47 - 05:13. Astro Dark: 21:23 - 04:36

Total Clouds (% Sky Obscured)

0
3
63
41
89
78
62
10
5
5
2
0
0
0
0
0
0
0
0
1
1
1
2
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)

0
0
52
29
88
76
58
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
45
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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)

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

Chance of Frost

Temperature (°C)

5
3
-3
-3
-3
-4
-3
-3
-4
-5
-5
-6
-6
-4
5
8
10
11
13
13
14
13
13
13

Feels Like (°C)

1
0
-6
-8
-8
-9
-9
-9
-9
-10
-11
-11
-10
-8
2
5
7
9
10
11
10
9
8
7

Dew Point (°C)

-11
-9
-9
-10
-11
-12
-12
-12
-13
-15
-17
-17
-18
-18
-16
-20
-18
-17
-14
-13
-12
-12
-11
-10

Relative Humidity (%)

32
41
62
60
56
53
52
52
50
45
40
40
38
32
20
11
11
12
13
15
16
16
17
19

Pressure (mb)

1020
1021
1024
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023
1022
1020
1019
1019
1018
1018
1017
1017
1016
1016
1016

Ozone (du)

349
351
351
350
349
347
345
341
338
336
335
333
331
331
327
324
322
320
320
319
319
320
322
323

Sunday 19

Waxing Crescent 17%

08:09

23:10

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

Sun - Rise: 06:14, Set: 19:45, Transit: 13:00. Moon - Rise: 08:09, Set: 23:10. Civil Dark: 20:14 - 05:45. Nautical Dark: 20:48 - 05:11. Astro Dark: 21:25 - 04:34

Total Clouds (% Sky Obscured)

2
6
5
7
5
7
41
70
99
96
96
99
100
100
100
71
43
23
33
38
43
62
77
96

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
3
5
4
10
19
29
52
76
96

High Clouds (% Sky Obscured)

2
1
0
2
5
7
38
69
99
96
96
99
100
100
100
71
43
14
16
13
20
11
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
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
1
3
2
2
3
2
2
1
2
3
3
4
4
3
4
4
5
6
6
5
5
5
4

Chance of Frost

Temperature (°C)

12
9
5
5
4
4
4
4
3
2
2
2
3
5
8
10
11
12
13
14
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

23
35
46
42
38
35
33
31
32
36
38
38
40
38
31
27
28
26
22
20
19
19
20
21

Pressure (mb)

1016
1017
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1014
1013
1013
1013

Ozone (du)

322
320
320
322
322
324
325
325
323
322
321
321
322
325
327
328
331
335
337
339
343
344
345
345

Monday 20

Waxing Crescent 27%

09:10

00:22

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

Sun - Rise: 06:13, Set: 19:46, Transit: 13:00. Moon - Rise: 09:10, Set: 00:22. Civil Dark: 20:15 - 05:44. Nautical Dark: 20:50 - 05:09. Astro Dark: 21:26 - 04:32

Total Clouds (% Sky Obscured)

79
58
52
78
79
28
45
16
4
1
0
0
0
0
0
32
64
100
100
100
99
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
1
2
4

Medium Clouds (% Sky Obscured)

79
58
50
55
61
28
44
16
0
0
0
0
0
0
0
32
64
100
100
100
99
83
73
73

High Clouds (% Sky Obscured)

1
2
30
55
51
3
25
5
2
0
0
0
0
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
Very Light Rain

Precipitation Probability (%)

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
17
25
30
34
39

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
12
8
6
7
6
6
6
6
5
5
4
5
8
10
13
14
15
16
17
17
17
17
16

Feels Like (°C)

10
9
5
2
2
2
3
1
2
2
2
2
2
3
3
5
5
6
8
14
13
13
13
13

Dew Point (°C)

-6
-5
-4
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-5
-5
-6
-6
-6
-6
-6
-6
-7
-6
-6

Relative Humidity (%)

24
30
44
45
43
42
42
44
44
45
47
47
47
39
33
28
25
24
22
20
20
18
20
21

Pressure (mb)

1013
1014
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1014
1014
1014
1014

Ozone (du)

344
343
345
344
340
336
332
332
334
333
330
326
323
322
322
321
318
315
312
311
311
310
310
310

Tuesday 21

Waxing Crescent 24%

10:21

01:23

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

Sun - Rise: 06:11, Set: 19:48, Transit: 13:00. Moon - Rise: 10:21, Set: 01:23. Civil Dark: 20:16 - 05:42. Nautical Dark: 20:51 - 05:08. Astro Dark: 21:28 - 04:31

Total Clouds (% Sky Obscured)

89
78
66
59
53
47
61
72
84
56
35
15
11
8
2
26
50
74
75
56
60
36
22
14

Low Clouds (% Sky Obscured)

4
2
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)

76
69
55
36
18
0
0
0
1
1
0
0
1
2
2
15
30
40
40
32
31
17
15
13

High Clouds (% Sky Obscured)

8
17
25
31
38
45
61
72
84
56
35
15
11
6
1
5
8
12
36
56
60
36
22
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 (%)

35
29
21
31
21
8
12
9
1
2
2
0
0
0
0
0
1
0
1
5
14
11
5
1

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

Chance of Frost

Temperature (°C)

15
14
12
10
9
8
8
8
7
7
7
7
6
10
12
15
17
18
19
20
20
21
20
20

Feels Like (°C)

12
11
11
11
10
10
9
5
5
4
4
4
4
6
6
7
8
10
11
18
18
18
17
18

Dew Point (°C)

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

Relative Humidity (%)

23
29
36
47
47
49
50
50
51
51
51
51
52
43
36
30
26
22
19
18
16
15
15
16

Pressure (mb)

1014
1014
1015
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013
1012
1011
1010
1009
1008
1007
1006
1005
1005

Ozone (du)

309
310
311
311
312
313
314
315
315
315
316
317
317
318
318
319
320
322
323
323
324
324
322
320

Wednesday 22

Waxing Crescent 38%

11:35

02:12

18 OK
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 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:10, Set: 19:49, Transit: 13:00. Moon - Rise: 11:35, Set: 02:12. Civil Dark: 20:17 - 05:41. Nautical Dark: 20:52 - 05:06. Astro Dark: 21:29 - 04:29

Total Clouds (% Sky Obscured)

31
52
75
83
86
90
90
90
95
87
78
70
76
85
91
94
97
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

31
52
75
77
76
75
74
73
71
48
24
1
16
31
46
43
39
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
5
10
30
50
78
70
76
84
90
19
10
5

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
3
1
2
5
6
5
2
0
2
1
0
4
4
2
14
22
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
17
14
12
12
11
11
10
9
8
8
8
8
11
13
15
16
16

Feels Like (°C)

18
15
14
14
13
12
10
6
5
5
5
5
6
5
6
7
8
9

Dew Point (°C)

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

Relative Humidity (%)

17
22
28
36
36
37
37
37
37
37
37
37
37
33
29
25
24
24

Pressure (mb)

1004
1005
1006
1007
1007
1007
1006
1006
1006
1005
1006
1006
1006
1005
1005
1004
1004
1004

Ozone (du)

318
318
318
318
319
321
322
321
319
318
318
317
317
317
318
319
319
319

Forecast for Estes Park, Larimer, United States of America (40.38,-105.52)

Generated: 16/04/26 18:03:10. Forecast: 16/04/26 to 22/04/26. Timezone: UTC-6.00