Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 18%

04:40

14:27

14 OK
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 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Bad
12 OK
13 Bad

Sun - Rise: 06:26, Set: 19:48, Transit: 13:08. Moon - Rise: 04:40, Set: 14:27. Civil Dark: 20:18 - 05:56. Nautical Dark: 20:53 - 05:20. Astro Dark: 21:31 - 04:42

Total Clouds (% Sky Obscured)

34
63
94
98
58
91
90
80
68
95
41
42
25
24
18
0
0
0
0
0
2
36
11
73

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
2
13
9
0

Medium Clouds (% Sky Obscured)

34
63
38
98
22
38
33
79
55
45
41
42
25
23
5
0
0
0
0
0
0
34
0
69

High Clouds (% Sky Obscured)

3
19
49
82
58
91
90
49
23
95
41
42
0
4
18
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
5
4
3
4
2
0
0
0
6
8
11
18
0
0
0
0
2
5
7
4
3

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)

21
15
20
18
20
13
10
15
16
14
12
9
8
8
11
14
17
24
29
33
30
29
27
21

Chance of Frost

Temperature (°C)

16
16
16
15
13
13
11
8
9
8
8
7
7
7
6
6
6
6
6
7
6
7
9
10

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-9
-8
-5
-6
-6
-2
-2
-3
-3
-3
-3
-3
-4
-5
-6
-5
-4
-9
-6
-4
-9
-12

Relative Humidity (%)

19
17
18
19
28
28
29
51
45
46
45
48
49
50
48
46
41
47
48
30
41
44
26
19

Pressure (mb)

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

Ozone (du)

330
334
346
350
351
348
344
345
350
356
360
366
368
366
365
366
369
369
366
363
362
360
363
362

Monday 13

Waning Crescent 10%

05:01

15:38

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

Sun - Rise: 06:24, Set: 19:49, Transit: 13:07. Moon - Rise: 05:01, Set: 15:38. Civil Dark: 20:19 - 05:54. Nautical Dark: 20:55 - 05:18. Astro Dark: 21:33 - 04:40

Total Clouds (% Sky Obscured)

71
69
86
74
64
50
31
16
5
2
49
55
72
40
45
94
100
99
70
99
86
93
25
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
0
0

Medium Clouds (% Sky Obscured)

57
53
80
65
54
42
21
12
2
1
9
47
60
30
40
35
44
30
1
40
47
51
21
82

High Clouds (% Sky Obscured)

0
0
0
0
2
29
15
2
2
1
24
41
62
26
45
90
100
98
35
94
59
35
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
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 (%)

4
5
6
5
5
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

19
22
21
20
18
16
11
7
7
8
7
6
7
7
7
7
6
5
6
5
4
4
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-14
-14
-14
-13
-12
-11
-9
-8
-7
-8
-8
-8
-8
-9
-9
-9
-9
-9
-8
-7
-7
-7
-8

Relative Humidity (%)

16
15
16
15
17
20
25
32
36
40
41
41
41
41
43
45
45
43
36
35
36
35
31
27

Pressure (mb)

1006
1005
1005
1005
1005
1006
1006
1007
1008
1007
1007
1007
1007
1007
1007
1007
1008
1009
1009
1008
1008
1007
1006
1006

Ozone (du)

362
364
364
364
362
361
361
359
358
356
357
360
359
360
359
363
368
376
387
390
397
400
401
389

Tuesday 14

Waning Crescent 4%

05:21

16:51

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

Sun - Rise: 06:23, Set: 19:50, Transit: 13:07. Moon - Rise: 05:21, Set: 16:51. Civil Dark: 20:20 - 05:53. Nautical Dark: 20:56 - 05:17. Astro Dark: 21:35 - 04:38

Total Clouds (% Sky Obscured)

90
82
60
18
65
60
27
29
27
32
38
34
21
0
0
0
0
32
64
64
37
32
42
50

Low Clouds (% Sky Obscured)

0
0
3
4
14
4
0
0
0
3
4
6
8
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
67
38
11
55
60
24
21
17
18
22
22
3
0
0
0
0
24
18
24
24
19
29
29

High Clouds (% Sky Obscured)

24
23
2
0
6
6
5
0
0
0
0
0
0
0
0
0
0
0
64
64
1
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
12
3
5
23
20
4
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
7
9
10
8
7
5
5
5
5
4
5
5
6
6
6
7
10
14
17
18
22
23
23

Chance of Frost

Temperature (°C)

11
12
12
11
11
10
9
7
7
6
5
5
5
5
4
4
3
4
6
8
9
10
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

23
22
24
32
30
33
36
39
38
39
38
36
34
36
39
41
42
43
35
28
29
29
26
25

Pressure (mb)

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

Ozone (du)

375
368
364
367
369
372
371
365
365
365
366
366
365
365
366
364
360
359
358
356
354
352
350
350

Wednesday 15

Waning Crescent 1%

05:42

18:05

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 Good
06 Good
07 Good
08 Good
09 OK
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:21, Set: 19:52, Transit: 13:07. Moon - Rise: 05:42, Set: 18:05. Civil Dark: 20:21 - 05:51. Nautical Dark: 20:58 - 05:15. Astro Dark: 21:36 - 04:36

Total Clouds (% Sky Obscured)

55
67
95
66
59
87
84
49
40
43
32
26
19
23
15
4
4
2
4
27
47
59
84
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
6
9

Medium Clouds (% Sky Obscured)

30
30
28
26
26
25
18
13
5
0
0
0
0
0
0
0
0
0
0
9
15
24
84
91

High Clouds (% Sky Obscured)

0
33
68
66
59
46
23
32
40
43
32
26
16
14
10
1
1
1
1
4
4
0
3
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
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
7
9
6
18
23

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)

22
22
22
22
22
20
20
20
24
25
27
25
26
27
26
26
25
23
23
24
25
24
23
21

Chance of Frost

Temperature (°C)

14
15
15
14
14
13
11
10
9
9
8
8
8
8
8
8
7
7
8
10
11
12
13
13

Feels Like (°C)

7
7
7
7
7
7
4
2
1
1
1
1
-0
-2
-2
-2
-2
-1
1
1
1
3
4
3

Dew Point (°C)

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

Relative Humidity (%)

24
25
25
24
24
30
35
40
44
44
44
42
41
45
53
53
53
55
52
41
34
28
25
24

Pressure (mb)

1003
1002
1002
1002
1001
1001
1002
1002
1002
1002
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
998
998

Ozone (du)

352
351
348
347
350
352
355
356
359
358
355
354
353
353
355
360
364
368
372
373
372
372
374
377

Thursday 16

Waning Crescent 0%

06:07

19:23

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
12 Bad
13 Bad

Sun - Rise: 06:19, Set: 19:53, Transit: 13:07. Moon - Rise: 06:07, Set: 19:23. Civil Dark: 20:23 - 05:49. Nautical Dark: 20:59 - 05:13. Astro Dark: 21:38 - 04:34

Total Clouds (% Sky Obscured)

94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
13
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
98
99
99

Medium Clouds (% Sky Obscured)

94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

10
39
70
100
100
100
100
100
100
100
69
38
6
14
21
28
19
9
0
0
0
9
16
18

ISS Passover

Visibility (miles)

9
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

32
51
95
95
95
95
95
95
95
95
95
95
95
95
87
93
95
95
75
72
70
67
67
73

Precipitation Amount (mm)

0
0.2
1.1
2.2
2.2
2
2
1.2
1.5
1.1
0.9
0.6
0.8
0.6
0.5
0.6
0.9
0.7
0.4
0.4
0.3
0.3
0.3
0.4

Wind Speed/Direction (mph)

19
11
9
6
12
11
9
9
10
9
10
10
10
11
9
9
8
7
6
6
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

23
27
62
93
94
96
96
96
96
96
94
94
92
96
94
94
94
92
90
90
92
92
92
92

Pressure (mb)

998
998
1001
1004
1006
1008
1010
1011
1012
1013
1013
1014
1014
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

379
383
386
390
391
391
392
392
388
385
383
386
388
393
395
400
405
407
409
412
414
417
420
424

Friday 17

New Moon 0%

06:36

20:44

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

Sun - Rise: 06:18, Set: 19:54, Transit: 13:06. Moon - Rise: 06:36, Set: 20:44. Civil Dark: 20:24 - 05:48. Nautical Dark: 21:00 - 05:11. Astro Dark: 21:40 - 04:32

Total Clouds (% Sky Obscured)

100
100
100
100
77
57
38
34
30
27
25
23
21
17
14
10
10
11
11
12
12
13
9
5

Low Clouds (% Sky Obscured)

100
92
85
77
55
37
13
10
6
2
4
6
8
6
4
3
2
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

99
99
100
100
77
57
38
34
30
27
25
19
14
9
5
0
0
0
0
1
2
3
2
1

High Clouds (% Sky Obscured)

23
26
25
25
22
19
16
11
5
0
0
0
0
0
0
0
1
1
2
2
2
2
2
2

ISS Passover

Visibility (miles)

0
0
0
1
1
4
7
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

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

Precipitation Probability (%)

82
73
66
59
45
27
1
1
0
0
1
3
12
19
16
4
12
13
5
8
4
1
3
3

Precipitation Amount (mm)

0.7
0.5
0.4
0.4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-8
-8
-8
-8
-8
-9
-11
-11
-11
-12
-13
-13
-12
-13
-12
-12
-11
-10
-10
-9
-3

Dew Point (°C)

-5
-4
-5
-6
-6
-9
-11
-13
-12
-11
-10
-11
-11
-11
-11
-11
-12
-11
-9
-7
-6
-6
-5
-3

Relative Humidity (%)

91
91
87
82
79
76
75
74
74
74
74
74
74
74
73
73
71
70
70
69
71
71
71
76

Pressure (mb)

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

Ozone (du)

428
432
433
435
436
436
437
437
431
426
421
413
406
398
393
388
383
381
379
377
376
375
373
370

Saturday 18

Waxing Crescent 3%

07:13

22:08

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

Sun - Rise: 06:16, Set: 19:55, Transit: 13:06. Moon - Rise: 07:13, Set: 22:08. Civil Dark: 20:25 - 05:46. Nautical Dark: 21:02 - 05:09. Astro Dark: 21:41 - 04:30

Total Clouds (% Sky Obscured)

2
8
14
8
26
42
54
55
67
70
67
61
66
51
36
20
19
18
14
20
24
28

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
12
24
35
33
30
27
22
18
13
9
5
0
0
0
0

High Clouds (% Sky Obscured)

2
8
14
8
26
39
40
39
36
45
46
50
52
48
34
18
15
13
10
12
12
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
2
2
2
2
1
0
-1
-1
-1
-0
-1
-1
-1
-1
-1
-1
1
2
4
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
84
83
80
79
73
66
61
62
62
62
62
63
63
65
65
65
67
70
73
79
88

Pressure (mb)

1019
1018
1017
1016
1015
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1013
1012
1012
1011

Ozone (du)

367
364
361
358
355
353
351
349
348
346
345
344
343
342
341
339
338
338
338
338
337
337

Forecast for Barnum, Johnson County, United States of America (43.59,-106.95)

Generated: 12/04/26 14:55:34. Forecast: 12/04/26 to 18/04/26. Timezone: UTC-6.00