Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 84%

16:08

05:27

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

Sun - Rise: 06:52, Set: 19:31, Transit: 13:12. Moon - Rise: 16:08, Set: 05:27. Civil Dark: 20:00 - 06:23. Nautical Dark: 20:34 - 05:49. Astro Dark: 21:08 - 05:14

Total Clouds (% Sky Obscured)

46
4
4
4
12
80
19
10
60
10
1
3
4
6
5
12
92
100
93
75
42
15
4
32

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
1
11
0
3
3
6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
4
1
2
2
68
9
4
35
7
0
2
2
4
2
8
90
100
93
73
42
12
2
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
2
3
9
8
8
8
7
7
7
5
6
3
4
7
13
17
19
20
21
22
19
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
6
5
5
5
4
4
3
2
4
4
9
10
10
11
12
11
10
10
10
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

21
20
19
19
19
20
19
21
22
24
27
27
22
20
20
19
18
18
18
18
18
19
21
22

Pressure (mb)

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

Ozone (du)

294
297
294
294
295
295
298
300
301
302
301
301
299
299
300
301
301
301
300
300
301
304
306
307

Sunday 29

Waxing Gibbous 91%

17:19

05:49

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

Sun - Rise: 06:50, Set: 19:33, Transit: 13:11. Moon - Rise: 17:19, Set: 05:49. Civil Dark: 20:01 - 06:22. Nautical Dark: 20:36 - 05:47. Astro Dark: 21:10 - 05:12

Total Clouds (% Sky Obscured)

47
96
16
28
55
58
76
82
100
100
100
100
100
100
33
27
73
80
80
78
88
89
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
6
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
3
5
20
21
88
63
93
93

High Clouds (% Sky Obscured)

47
96
11
20
35
41
63
74
100
100
100
100
100
100
33
27
60
65
39
35
88
89
100
100

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
2
2
5
9

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)

20
23
24
22
21
20
19
21
17
15
14
15
18
22
25
26
27
25
27
26
23
14
15
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-5
-6
-6
-6
-6
-6
-6
-6
-6
-5
-5
-4
-4
-4
-5
-6
-5
-6
-8
-7
-6
-6
-8
-7

Relative Humidity (%)

27
26
26
26
26
27
28
29
31
36
36
35
32
29
26
21
22
19
17
18
20
22
20
26

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004
1004
1003
1002
1001
1001
1001
1002
1005
1008

Ozone (du)

311
315
317
319
320
322
322
322
322
321
323
325
328
331
335
337
341
344
342
344
347
347
346
346

Monday 30

Waxing Gibbous 96%

18:27

06:08

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 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:49, Set: 19:34, Transit: 13:11. Moon - Rise: 18:27, Set: 06:08. Civil Dark: 20:03 - 06:20. Nautical Dark: 20:37 - 05:45. Astro Dark: 21:11 - 05:10

Total Clouds (% Sky Obscured)

100
51
100
100
100
100
100
100
95
93
98
99
100
100
92
88
78
79
55
55
81
88
93
100

Low Clouds (% Sky Obscured)

14
20
33
40
99
100
100
100
95
93
98
99
100
100
92
88
78
69
55
44
55
55
56
30

Medium Clouds (% Sky Obscured)

57
51
62
85
100
60
92
92
87
66
77
49
45
50
55
50
55
76
55
55
54
54
60
12

High Clouds (% Sky Obscured)

97
51
100
100
36
96
30
25
22
25
63
53
87
72
13
10
10
14
5
8
69
79
90
100

ISS Passover

Visibility (miles)

9
9
1
1
2
1
0
0
0
0
0
0
0
0
2
6
8
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
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
73
73
60
60
60
76
82
63
44
43
41
37
25
8
2
2
2
2
2
3
2
1
2

Precipitation Amount (mm)

0
0.6
0.5
0.3
0.3
0.3
0.5
0.5
0.3
0.1
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
10
7
8
8
8
8
8
8
6
4
3
5
5
5
5
5
5
5
6
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
41
72
86
87
87
87
91
92
92
90
89
87
85
82
75
71
66
62
59
57
56
56
58

Pressure (mb)

1010
1012
1015
1018
1019
1020
1021
1022
1023
1023
1024
1024
1024
1024
1023
1022
1020
1018
1016
1015
1013
1013
1013
1013

Ozone (du)

351
349
352
355
357
359
363
366
367
366
362
364
366
364
364
362
360
361
365
368
368
369
372
373

Tuesday 31

Waxing Gibbous 99%

19:34

06:26

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 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:47, Set: 19:35, Transit: 13:11. Moon - Rise: 19:34, Set: 06:26. Civil Dark: 20:04 - 06:18. Nautical Dark: 20:38 - 05:43. Astro Dark: 21:13 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
96
100
100
100
93
72
84
75
79
77
72
75
79
78
88
86
72
60

Low Clouds (% Sky Obscured)

21
39
54
60
82
84
79
36
23
12
13
9
10
10
17
22
18
18
12
10
8
12
12
9

Medium Clouds (% Sky Obscured)

39
88
100
93
93
88
29
26
30
31
35
35
40
40
52
50
38
40
28
15
10
77
22
28

High Clouds (% Sky Obscured)

100
100
100
100
100
100
92
100
100
100
93
72
84
75
79
77
72
75
79
78
88
68
36
5

ISS Passover

Visibility (miles)

9
9
8
8
4
1
5
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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

6
15
16
14
24
8
7
5
4
7
7
5
12
14
15
30
41
51
48
43
36
38
37
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
83
86
86
89
92
89
91
89
89
92
86
72
59
52
45
39
34
32
27
26
26
31
42

Pressure (mb)

1014
1013
1012
1011
1011
1011
1010
1009
1009
1008
1008
1008
1007
1006
1005
1004
1003
1003
1002
1001
1001
1000
1001
1001

Ozone (du)

372
372
368
367
367
368
368
370
368
371
370
371
369
369
374
374
371
373
374
375
376
376
378
377

Wednesday 1

Full Moon 100%

20:41

06:45

21 Bad
22 Bad
23 OK
00 OK
01 OK
02 Good
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 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:45, Set: 19:36, Transit: 13:11. Moon - Rise: 20:41, Set: 06:45. Civil Dark: 20:05 - 06:16. Nautical Dark: 20:40 - 05:41. Astro Dark: 21:14 - 05:05

Total Clouds (% Sky Obscured)

54
48
45
25
17
13
59
74
68
76
98
81
98
100
100
78
57
34
54
76
97
98
98
100

Low Clouds (% Sky Obscured)

6
4
0
0
0
0
0
0
0
1
0
1
13
21
95
75
52
29
33
35
41
37
33
30

Medium Clouds (% Sky Obscured)

4
48
45
13
1
0
15
30
48
55
85
46
78
100
100
78
57
34
52
48
47
64
82
100

High Clouds (% Sky Obscured)

5
11
20
12
7
1
36
67
68
76
98
81
67
33
0
67
33
0
0
0
0
0
0
5

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

27
17
2
2
1
0
0
0
1
4
5
2
20
42
50
48
48
49
46
41
32
46
47
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
3
6
8
10
13
15
20
22
25
24
21
21
22
21
20
22
23
26
24
21
19
14
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
49
44
47
52
52
60
60
64
56
55
50
51
57
50
56
62
69
68
66
64
65
63

Pressure (mb)

1003
1002
1001
1000
1000
999
999
998
998
998
997
997
997
997
997
996
997
997
997
998
999
1000
1001
1002

Ozone (du)

376
377
376
374
372
370
370
370
368
366
362
363
360
359
358
359
361
363
366
369
373
377
386
394

Thursday 2

Waning Gibbous 98%

No Rise

07:06

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 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:43, Set: 19:37, Transit: 13:10. Moon - Rise: No Rise, Set: 07:06. Civil Dark: 20:06 - 06:14. Nautical Dark: 20:41 - 05:40. Astro Dark: 21:16 - 05:03

Total Clouds (% Sky Obscured)

79
62
62
72
77
82
76
69
61
70
81
92
84
72
62
62
62
62
53
49
45
42
43
47

Low Clouds (% Sky Obscured)

21
13
5
13
22
31
32
32
33
49
66
86
76
66
55
62
62
62
53
49
45
36
20
5

Medium Clouds (% Sky Obscured)

79
62
62
72
77
82
76
61
41
61
80
92
72
45
18
14
11
7
5
4
2
4
6
9

High Clouds (% Sky Obscured)

5
20
30
30
40
45
35
21
5
4
2
0
0
0
0
3
6
9
6
3
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

56
53
41
40
42
45
58
66
72
69
62
52
44
34
20
22
22
21
22
20
8
16
13
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
7
7
7
8
8
8
9
11
12
10
11
12
14
17
20
20
19
18
17
18
19
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-2
-2
-2
-4
-3
-3
-3
-3
-2
-5
-6
-7
-7
-7
-7
-10
-12
-12
-12
-12
-11
-10
-10

Dew Point (°C)

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

Relative Humidity (%)

64
68
71
77
75
71
70
77
82
91
84
79
72
72
71
69
64
59
56
55
54
52
57
62

Pressure (mb)

1003
1004
1006
1007
1008
1008
1009
1011
1012
1013
1014
1015
1016
1016
1016
1017
1016
1016
1016
1017
1017
1017
1019
1021

Ozone (du)

402
408
415
421
422
423
424
427
431
434
435
436
437
436
434
433
432
431
430
428
425
423
420
418

Friday 3

Waning Gibbous 95%

21:48

07:29

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
12 Good
13 OK
14 Good
15 OK
16 OK
17 OK

Sun - Rise: 06:41, Set: 19:38, Transit: 13:10. Moon - Rise: 21:48, Set: 07:29. Civil Dark: 20:08 - 06:12. Nautical Dark: 20:42 - 05:38. Astro Dark: 21:17 - 05:01

Total Clouds (% Sky Obscured)

52
57
62
60
57
56
63
71
80
75
69
61
46
32
14
9
11
9
10
11
16

Low Clouds (% Sky Obscured)

5
6
6
24
41
56
63
71
80
63
42
22
16
10
4
5
5
5
3
2
0

Medium Clouds (% Sky Obscured)

23
38
53
36
20
3
2
1
0
10
19
29
21
14
6
4
2
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
8
6
5
6
8
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

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-10
-10
-9
-8
-8
-8
-8
-10
-9
-9
-9
-9
-9
-2
-3
-3
-3
-3

Dew Point (°C)

-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-10
-10
-10
-9
-9
-9
-9
-9
-9

Relative Humidity (%)

68
72
76
81
81
81
80
82
84
82
74
68
60
55
51
48
45
43
40
39
39

Pressure (mb)

1023
1024
1025
1026
1026
1026
1026
1026
1027
1027
1028
1028
1028
1027
1026
1025
1024
1024
1023
1022
1022

Ozone (du)

415
412
410
407
405
404
403
402
402
402
399
397
394
388
383
377
375
372
369
369
370

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

Generated: 28/03/26 21:16:24. Forecast: 28/03/26 to 03/04/26. Timezone: UTC-6.00