Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 37%

03:30

12:15

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:25, Set: 19:32, Transit: 13:00. Moon - Rise: 03:30, Set: 12:15. Civil Dark: 20:00 - 05:58. Nautical Dark: 20:33 - 05:25. Astro Dark: 21:07 - 04:50

Total Clouds (% Sky Obscured)

100
100
96
95
100
100
100
100
100
97
100
84
71
98
94
85
86
88
70
89
100
100
71
100

Low Clouds (% Sky Obscured)

0
0
0
0
60
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

83
31
95
95
91
94
100
10
19
46
31
94
82
65
99
85
86
56
18
32
71
52
5
5

High Clouds (% Sky Obscured)

100
100
84
82
100
100
100
100
100
87
100
42
35
87
86
85
86
88
50
81
100
100
66
100

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
Very Light Rain
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
100
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
0.2
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
12
10
7
12
4
4
2
4
4
5
6
6
3
3
3
4
5
6
9
11
13

Chance of Frost

Temperature (°C)

14
16
20
20
16
13
14
13
10
10
10
10
9
9
9
10
9
9
9
9
12
15
18
21

Feels Like (°C)

11
12
16
15
11
10
9
11
8
8
8
8
7
6
6
7
7
7
6
7
10
11
15
18

Dew Point (°C)

-1
-0
-0
-1
1
3
3
3
3
4
4
4
3
3
2
3
2
2
1
1
1
1
1
-2

Relative Humidity (%)

36
33
25
24
35
50
46
51
63
66
65
65
67
66
61
61
60
58
58
56
47
37
31
22

Pressure (mb)

1017
1015
1013
1012
1013
1012
1013
1013
1014
1015
1014
1014
1014
1013
1012
1012
1011
1011
1011
1011
1011
1010
1009
1007

Ozone (du)

323
321
318
315
315
315
316
313
313
313
315
316
315
315
316
317
319
320
323
323
326
326
329
329

Sunday 12

Waning Crescent 27%

03:59

13:20

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

Sun - Rise: 06:24, Set: 19:33, Transit: 12:59. Moon - Rise: 03:59, Set: 13:20. Civil Dark: 20:01 - 05:56. Nautical Dark: 20:34 - 05:23. Astro Dark: 21:09 - 04:48

Total Clouds (% Sky Obscured)

92
100
100
100
100
100
100
100
87
38
83
30
35
35
0
0
45
19
18
26
0
0
22
48

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)

8
24
87
86
100
90
95
76
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
100
100
100
100
100
100
100
87
38
83
30
35
35
0
0
35
15
18
21
0
0
22
48

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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
9
12
14
44
13
3
24
6
20
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
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
13
21
24
13
9
10
8
5
7
5
6
6
7
7
8
9
8
9
10
12
13
12

Chance of Frost

Temperature (°C)

22
23
24
23
24
20
20
17
16
14
13
12
12
12
11
11
11
10
10
10
12
15
18
19

Feels Like (°C)

17
18
18
15
14
16
16
13
12
12
11
10
11
10
10
9
8
7
7
7
9
12
14
15

Dew Point (°C)

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

Relative Humidity (%)

16
15
14
22
19
30
33
45
50
56
57
55
50
46
45
43
43
43
44
45
40
31
22
18

Pressure (mb)

1006
1005
1003
1001
1001
1003
1003
1004
1004
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1007
1006
1005

Ozone (du)

329
326
326
326
324
324
325
328
330
330
334
336
336
336
337
338
332
331
331
330
332
332
329
325

Monday 13

Waning Crescent 18%

04:25

14:26

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 Bad
08 Bad
09 Bad
10 Good
11 Good

Sun - Rise: 06:22, Set: 19:34, Transit: 12:59. Moon - Rise: 04:25, Set: 14:26. Civil Dark: 20:02 - 05:55. Nautical Dark: 20:35 - 05:21. Astro Dark: 21:10 - 04:46

Total Clouds (% Sky Obscured)

52
49
60
99
96
95
94
100
100
100
100
100
100
100
100
100
100
100
96
55
56
45
10
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
0
0
0

Medium Clouds (% Sky Obscured)

0
0
4
75
89
92
69
33
88
71
50
30
89
98
35
26
30
40
0
6
9
3
0
4

High Clouds (% Sky Obscured)

52
49
45
80
19
61
83
100
100
100
100
100
100
100
100
100
100
100
95
20
15
25
5
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
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
6
6
8
9
13
17
11
8
10
8
8
8
9
11
11
10
9
9
9
11
14
12
13

Chance of Frost

Temperature (°C)

20
21
23
24
24
23
22
21
18
17
16
15
14
13
13
12
12
12
11
11
12
15
16
18

Feels Like (°C)

17
20
20
19
19
18
15
15
13
12
12
10
9
7
6
6
6
6
6
5
6
8
10
12

Dew Point (°C)

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

Relative Humidity (%)

16
14
11
9
10
10
11
14
18
19
18
18
19
18
16
18
20
23
25
27
25
20
18
13

Pressure (mb)

1004
1003
1001
1000
999
999
1000
1001
1002
1004
1004
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1006
1005

Ozone (du)

325
326
329
332
328
328
325
324
324
324
324
324
321
323
323
323
324
324
327
332
334
335
335
337

Tuesday 14

Waning Crescent 10%

04:49

15:34

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

Sun - Rise: 06:21, Set: 19:35, Transit: 12:59. Moon - Rise: 04:49, Set: 15:34. Civil Dark: 20:03 - 05:53. Nautical Dark: 20:36 - 05:20. Astro Dark: 21:11 - 04:45

Total Clouds (% Sky Obscured)

26
96
100
100
100
30
0
0
24
54
55
60
60
100
70
64
98
92
44
83
48
60
68
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
7
10
13
22
34
45

Medium Clouds (% Sky Obscured)

23
94
100
100
100
30
0
0
14
13
35
35
35
100
37
31
88
84
30
83
32
37
36
86

High Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
3
54
55
60
60
86
70
51
50
22
1
16
1
0
1
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
1
1
0
0
0
0
0
0
4
1
6
9
13
15
17
19
20
21
20
9
17
19
14

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
19
18
18
19
19
15
10
8
5
4
5
7
7
5
4
4
5
1
3
5
7
10

Chance of Frost

Temperature (°C)

19
20
20
21
21
21
19
17
15
13
12
11
10
9
9
8
8
8
7
7
8
10
11
12

Feels Like (°C)

11
12
12
12
12
12
11
12
11
10
10
10
8
6
4
6
6
4
3
7
5
8
8
8

Dew Point (°C)

-12
-12
-12
-13
-13
-12
-13
-12
-12
-10
-9
-8
-8
-7
-7
-7
-7
-6
-6
-3
-6
-6
-7
-7

Relative Humidity (%)

11
10
10
9
9
9
10
12
14
19
22
26
27
30
32
33
35
37
39
49
37
33
29
26

Pressure (mb)

1004
1003
1002
1001
1001
1001
1001
1002
1003
1005
1006
1006
1006
1007
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

338
338
340
340
340
338
339
342
344
343
344
344
347
349
353
353
354
356
359
357
357
355
356
359

Wednesday 15

Waning Crescent 4%

05:13

16:43

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

Sun - Rise: 06:19, Set: 19:36, Transit: 12:59. Moon - Rise: 05:13, Set: 16:43. Civil Dark: 20:04 - 05:51. Nautical Dark: 20:38 - 05:18. Astro Dark: 21:13 - 04:43

Total Clouds (% Sky Obscured)

93
96
100
100
100
100
100
100
100
96
92
84
50
23
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

44
46
48
35
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

89
93
100
100
100
100
100
99
91
70
34
8
3
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
68
100
100
100
100
100
100
100
93
87
79
49
23
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 (%)

35
45
53
53
39
18
20
17
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
26
25
30
46
44
37
38
38
40
31
24
28
32
36
39
40
42
42
41
35
26
20
17

Pressure (mb)

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

Ozone (du)

359
359
358
357
356
356
358
361
364
367
368
368
368
367
367
368
367
364
364
365
363
360
361
359

Thursday 16

Waning Crescent 1%

05:37

17:54

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

Sun - Rise: 06:18, Set: 19:37, Transit: 12:58. Moon - Rise: 05:37, Set: 17:54. Civil Dark: 20:05 - 05:50. Nautical Dark: 20:39 - 05:16. Astro Dark: 21:14 - 04:41

Total Clouds (% Sky Obscured)

10
23
29
38
31
34
22
12
4
0
0
0
23
46
31
4
0
0
3
6
17
48
65
86

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)

10
23
29
38
28
34
22
12
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
2
3
1
1
0
0
0
0
23
46
31
4
0
0
3
6
17
48
57
47

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)

8
6
3
6
9
10
9
6
4
3
2
4
6
7
7
8
9
9
10
11
13
14
12
11

Chance of Frost

Temperature (°C)

16
17
18
19
19
19
19
17
15
13
11
10
8
8
8
9
9
9
9
11
12
14
16
18

Feels Like (°C)

14
15
18
17
16
15
14
13
14
13
12
10
8
7
7
7
7
8
8
7
6
6
7
8

Dew Point (°C)

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

Relative Humidity (%)

16
13
12
11
11
12
13
16
19
23
23
24
23
25
26
27
29
29
29
25
22
19
16
14

Pressure (mb)

1008
1007
1006
1005
1005
1004
1004
1005
1006
1007
1007
1008
1008
1008
1008
1008
1007
1007
1007
1007
1006
1006
1004
1003

Ozone (du)

358
355
352
351
351
349
347
347
348
348
348
348
349
350
351
352
351
350
349
348
348
347
346
345

Friday 17

New Moon 1%

06:05

19:07

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 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:16, Set: 19:38, Transit: 12:58. Moon - Rise: 06:05, Set: 19:07. Civil Dark: 20:06 - 05:48. Nautical Dark: 20:40 - 05:15. Astro Dark: 21:15 - 04:39

Total Clouds (% Sky Obscured)

89
93
97
98
99
99
98
100
100
100
100
100
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)

8
14
30
48
64
77
67
68
69
82
88
93
94
96
97
97
97
95
87
88
83
90
95
99

High Clouds (% Sky Obscured)

36
14
25
45
60
65
95
100
100
100
100
100
100
100
100
100
100
95
94
88
77
83
89
95

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
Snow
Snow
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
0
1
1
0
5
10
12
11
11
6
13
19
21
28
34
39
42
45
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1

Wind Speed/Direction (mph)

9
10
12
15
14
14
16
12
8
5
6
11
14
11
8
6
5
7
9
10
11
12
13
14

Chance of Frost

Temperature (°C)

20
21
23
24
23
22
21
19
17
15
13
12
11
10
11
10
8
5
4
3
3
3
3
2

Feels Like (°C)

9
16
15
16
16
17
17
14
13
13
11
9
7
6
7
6
6
5
6
-2
-3
-4
-4
-6

Dew Point (°C)

-11
-11
-12
-12
-11
-9
-8
-9
-10
-11
-14
-16
-18
-17
-14
-13
-11
-10
-8
-9
-10
-12
-13
-15

Relative Humidity (%)

11
10
9
8
9
11
13
14
14
15
14
12
12
13
15
17
23
32
42
40
37
34
30
27

Pressure (mb)

1002
1000
999
997
997
997
997
999
1000
1001
1002
1003
1004
1006
1007
1008
1009
1010
1012
1013
1013
1014
1014
1014

Ozone (du)

343
344
344
344
346
347
348
350
352
354
355
356
358
358
358
358
357
356
355
355
355
355
359
362

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

Generated: 11/04/26 03:27:12. Forecast: 11/04/26 to 17/04/26. Timezone: UTC-6.00