Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waxing Gibbous 75%

13:39

04:30

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

Sun - Rise: 06:56, Set: 19:29, Transit: 13:12. Moon - Rise: 13:39, Set: 04:30. Civil Dark: 19:58 - 06:27. Nautical Dark: 20:32 - 05:53. Astro Dark: 21:07 - 05:18

Total Clouds (% Sky Obscured)

100
100
92
67
47
48
47
45
77
100
71
78
99
100
89
100
88
24
16
40
17
48
40
21

Low Clouds (% Sky Obscured)

90
91
41
41
34
30
31
27
18
7
0
3
7
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
50
46
8
0
5
2
3
0
0

High Clouds (% Sky Obscured)

6
2
5
3
3
11
24
36
77
100
57
67
97
100
86
100
83
18
12
30
10
34
29
21

ISS Passover

Visibility (miles)

3
7
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
6
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
0
5
3
3
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)

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

Chance of Frost

Temperature (°C)

-4
-5
-5
-5
-5
-5
-5
-5
-3
-1
0
2
4
5
7
8
8
9
10
8
6
6
5
5

Feels Like (°C)

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

Dew Point (°C)

-6
-7
-7
-7
-8
-8
-8
-8
-8
-7
-6
-5
-4
-4
-5
-5
-5
-6
-7
-6
-6
-7
-8
-9

Relative Humidity (%)

85
87
89
87
82
77
77
77
72
64
62
60
56
51
45
40
38
35
31
35
40
40
38
34

Pressure (mb)

1037
1038
1039
1039
1039
1038
1039
1039
1039
1038
1037
1035
1033
1030
1028
1026
1025
1023
1022
1021
1021
1021
1020
1019

Ozone (du)

270
271
274
277
277
277
278
278
282
286
288
291
294
294
294
292
291
290
291
291
292
292
291
291

Saturday 28

Waxing Gibbous 84%

14:55

05:02

00 Good
01 Bad
02 OK
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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:54, Set: 19:30, Transit: 13:12. Moon - Rise: 14:55, Set: 05:02. Civil Dark: 19:59 - 06:25. Nautical Dark: 20:33 - 05:51. Astro Dark: 21:08 - 05:16

Total Clouds (% Sky Obscured)

9
66
30
65
100
100
100
100
100
100
100
78
100
98
100
87
87
82
79
71
88
84
70
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
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
45
40
49
51
48
39
75
53
34
6
0
3
0
0
5
2
6

High Clouds (% Sky Obscured)

8
53
30
54
100
100
100
100
100
100
100
78
100
90
100
48
73
73
74
71
73
71
40
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)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
7
10
13
15
16
17
17
17
18
18
17
15
12
12
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
33
32
32
30
28
25
25
26
26
19
14
12
12
12
12
12
13
14
20
23
22
23
22

Pressure (mb)

1018
1018
1017
1017
1016
1015
1015
1014
1014
1014
1013
1012
1011
1010
1010
1009
1008
1007
1007
1007
1008
1009
1009
1009

Ozone (du)

291
291
291
291
291
291
292
291
292
293
294
294
295
295
296
297
296
297
298
298
299
301
303
306

Sunday 29

Waxing Gibbous 91%

16:08

05:27

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

Total Clouds (% Sky Obscured)

17
7
1
30
31
24
33
50
58
61
100
100
93
59
40
61
40
74
65
34
29
22
19
13

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
6
0
0
1
0
0
36
33
33
53
45
25
2
0
0
2
61
55
4
0
1
2
3

High Clouds (% Sky Obscured)

9
0
0
30
31
24
33
12
55
61
100
100
84
38
19
39
5
33
37
34
29
22
18
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
0
0
1
1
2

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
11
11
9
10
11
11
10
8
6
7
9
9
11
13
16
17
19
16
16
16
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
20
20
24
27
29
27
23
24
22
19
18
18
17
16
15
17
18
18
20
24
26
26
26

Pressure (mb)

1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1012
1011
1011
1010
1010
1009
1008
1008
1008
1008
1009
1009
1009
1009

Ozone (du)

306
305
303
301
302
304
305
305
306
305
305
305
306
306
306
305
306
308
309
313
315
317
320
321

Monday 30

Waxing Gibbous 96%

17:19

05:49

00 Bad
01 Bad
02 Bad
03 OK
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
21 Bad
22 Bad
23 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: 21:11 - 05:12

Total Clouds (% Sky Obscured)

62
48
85
35
65
58
70
73
100
97
93
90
67
75
95
96
95
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
2
3
4
7
11
11

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
13
21
40
29
42
47
40
100
100

High Clouds (% Sky Obscured)

32
44
68
35
39
25
50
72
100
96
92
88
67
75
94
96
95
100
100
100
100
100
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 (%)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
13
18
22
20
18
16

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)

18
16
16
16
15
12
10
11
11
13
16
22
24
24
24
24
21
20
18
11
7
13
12
10

Chance of Frost

Temperature (°C)

12
11
11
11
12
11
10
9
11
14
16
17
18
19
20
19
19
19
18
15
12
9
9
7

Feels Like (°C)

8
6
6
5
6
5
4
4
6
8
9
9
10
12
12
11
11
10
10
8
6
2
1
1

Dew Point (°C)

-7
-7
-7
-7
-7
-6
-6
-5
-4
-3
-4
-5
-5
-6
-7
-8
-9
-10
-9
-9
-12
-14
-13
-14

Relative Humidity (%)

26
27
27
27
27
30
34
36
35
30
24
22
20
17
15
14
13
13
15
17
18
18
19
20

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1005
1004
1003
1003
1003
1004
1005
1007
1007
1008

Ozone (du)

321
324
322
322
323
326
327
327
323
324
325
325
325
327
326
325
325
327
327
329
327
328
332
334

Tuesday 31

Waxing Gibbous 98%

18:27

06:08

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
21 Bad
22 Bad
23 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: 21:13 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
91
82
73
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

12
10
7
6
6
3
2
5
0
5
9
6
25
44
64
75
83
97
98
99
100
100
99
99

Medium Clouds (% Sky Obscured)

100
100
54
65
100
77
100
100
70
88
65
73
100
100
100
98
97
95
96
97
97
89
80
71

High Clouds (% Sky Obscured)

100
100
100
100
100
100
67
33
0
10
20
31
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

17
14
6
7
5
3
21
20
17
11
8
11
22
34
45
45
45
47
55
60
62
50
38
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
5
5
6
7
9
10
10
9
8
7
6
5
4
3
2
0
0
-0

Feels Like (°C)

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

Dew Point (°C)

-14
-13
-13
-11
-12
-12
-9
-8
-7
-6
-5
-3
1
3
4
6
5
4
4
2
1
-0
-1
-1

Relative Humidity (%)

22
23
25
30
28
29
36
38
37
39
38
39
53
64
77
94
94
96
96
96
96
96
96
94

Pressure (mb)

1008
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1006
1005
1006
1007
1008
1009
1010
1012
1014
1016
1016
1016

Ozone (du)

333
335
336
337
342
344
347
349
349
349
347
349
349
350
350
351
351
350
350
349
348
347
346
345

Wednesday 1

Full Moon 99%

19:34

06:26

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
21 Bad
22 Bad
23 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: 21:14 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
88
83
80
76
73

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
89
78
67
45
22
0

Medium Clouds (% Sky Obscured)

58
45
30
33
35
38
54
69
84
90
95
100
100
100
100
70
40
10
8
5
3
8
13
18

High Clouds (% Sky Obscured)

100
100
100
100
100
100
92
83
79
86
93
100
100
100
100
93
86
79
74
69
80
80
76
73

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
15
14
20
27
34
34
30
30
39
45
49
51
51
57
53
42
33
29
32
29
29
24
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
3
2
2
2
2
3
3
3
3
3
3
3
3
3
3
4
5
6
4
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
94
94
94
96
96
96
96
94
93
94
93
94
94
96
96
96
94
94
93
91
88
83
79

Pressure (mb)

1016
1015
1015
1014
1014
1013
1012
1012
1011
1010
1009
1008
1007
1006
1005
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

344
344
344
343
345
346
348
349
351
353
354
355
356
358
360
361
361
360
360
361
361
362
362
362

Thursday 2

Waning Gibbous 100%

20:41

06:45

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: 21:16 - 05:05

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 27/03/26 00:37:30. Forecast: 27/03/26 to 02/04/26. Timezone: UTC-6.00