Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Gibbous 95%

18:22

04:28

00 Good
01 Good
02 Good
03 OK
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
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: 06:03, Set: 20:58, Transit: 13:30. Moon - Rise: 18:22, Set: 04:28. Civil Dark: 21:32 - 05:29. Nautical Dark: 22:15 - 04:46. Astro Dark: 23:05 - 03:56

Total Clouds (% Sky Obscured)

3
1
17
30
76
84
87
37
37
24
41
75
78
80
81
100
100
100
100
100
88
91
88
81

Low Clouds (% Sky Obscured)

0
2
2
30
39
31
14
13
14
10
33
22
26
54
25
32
54
58
5
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
1
21
18
22
1
24
0
0
0
0
59
63
75
80
98
99
100
100
89
75
85
88
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
72
90
100
100
100
59
17
51
54

ISS Passover

Visibility (miles)

-
-
-
-
9
9
9
9
9
9
9
9
9
6
6
9
9
8
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
12
17
14
27
30
37
49
59
78
79
84
88
40
14
11
6
3
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0.4
1
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
4
3
2
2
2
1
2
4
6
8
9
11
11
10
10
9
8
7
8
8
7
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
43
47
51
52
56
64
59
52
47
42
36
32
32
45
52
53
61
57
48
48
57
59
60

Pressure (mb)

1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1013
1012
1011
1011
1010
1011
1011
1012
1012
1011
1011
1011
1012
1013

Ozone (du)

416
418
420
420
417
415
417
419
423
424
427
429
430
436
444
445
441
439
438
436
435
434
435
436

Tuesday 21

Waxing Gibbous 97%

19:29

04:48

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

Sun - Rise: 06:02, Set: 20:59, Transit: 13:30. Moon - Rise: 19:29, Set: 04:48. Civil Dark: 21:33 - 05:28. Nautical Dark: 22:16 - 04:45. Astro Dark: 23:07 - 03:54

Total Clouds (% Sky Obscured)

90
40
40
15
7
20
35
24
3
36
14
37
35
48
73
100
76
61
54
51
100
100
100
100

Low Clouds (% Sky Obscured)

2
0
2
1
1
0
0
0
0
24
10
4
6
12
0
2
10
9
6
0
0
0
0
0

Medium Clouds (% Sky Obscured)

87
32
15
7
4
17
31
17
3
0
0
32
25
33
68
100
79
71
51
3
14
37
67
100

High Clouds (% Sky Obscured)

50
11
23
5
2
6
2
20
0
0
0
0
0
0
3
4
2
1
8
47
100
100
100
98

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
4
6
4
3
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)

7
7
6
6
6
6
5
4
2
1
4
6
7
8
12
14
15
16
18
18
18
16
11
9

Chance of Frost

Temperature (°C)

4
4
4
3
2
2
2
3
5
7
9
10
12
13
14
15
15
15
15
14
12
10
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
63
64
63
63
60
60
61
52
45
41
36
32
28
26
26
27
26
26
29
32
33
35
37

Pressure (mb)

1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1015
1014
1014
1013
1012
1012
1011
1011
1010
1010
1010
1011
1011
1011

Ozone (du)

436
437
436
436
436
435
436
438
439
434
429
424
420
418
417
414
410
407
406
406
405
403
405
404

Wednesday 22

Waxing Gibbous 98%

20:39

05:11

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 OK
22 Bad
23 OK

Sun - Rise: 06:01, Set: 21:00, Transit: 13:31. Moon - Rise: 20:39, Set: 05:11. Civil Dark: 21:34 - 05:27. Nautical Dark: 22:17 - 04:44. Astro Dark: 23:08 - 03:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
82
92
86
92
92
100
97
80
68
48
62
99
36
8
49
35

Low Clouds (% Sky Obscured)

0
7
4
15
20
38
52
87
76
78
70
34
56
88
83
47
42
18
35
20
8
0
0
0

Medium Clouds (% Sky Obscured)

100
98
91
95
100
100
96
96
59
32
50
68
76
100
67
49
61
36
49
97
31
8
45
27

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
10
0
0
0
14
4
1
0
0
4
5
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
9
9
9
9
6
4
6
9
9
9
8
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
Very Light Rain
Very Light Rain
None
None
None
None
Light Rain
Very Light Rain
Light Rain
None
None
None
None
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
5
36
47
54
33
32
24
49
78
72
89
40
55
39
45
95
47
7
5
2

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.2
0
0
0
0
0.4
0.3
0.8
0
0
0
0
1.2
0
0
0
0

Wind Speed/Direction (mph)

10
9
8
7
7
12
11
12
13
15
16
16
17
16
15
14
19
24
21
15
20
22
20
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
36
39
39
39
41
57
75
86
82
70
64
61
78
74
74
53
66
54
53
51
53
54
54

Pressure (mb)

1010
1011
1011
1010
1010
1009
1009
1009
1009
1009
1008
1008
1007
1008
1007
1007
1005
1005
1004
1004
1005
1005
1007
1007

Ozone (du)

405
404
403
403
405
410
415
419
417
411
408
405
400
399
397
398
403
410
414
423
437
450
451
450

Thursday 23

Full Moon 100%

21:49

05:41

00 OK
01 OK
02 Good
03 Good
04 OK
05 OK
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: 06:00, Set: 21:01, Transit: 13:31. Moon - Rise: 21:49, Set: 05:41. Civil Dark: 21:35 - 05:26. Nautical Dark: 22:18 - 04:43. Astro Dark: 23:10 - 03:51

Total Clouds (% Sky Obscured)

23
12
0
4
29
35
55
75
95
97
94
93
83
91
87
91
94
100
98
82
68
63
68
61

Low Clouds (% Sky Obscured)

0
0
0
0
3
16
13
20
14
25
37
46
63
57
45
60
66
59
45
28
29
22
19
16

Medium Clouds (% Sky Obscured)

21
11
0
4
42
50
64
81
94
84
77
68
38
78
82
88
89
100
98
70
57
43
38
32

High Clouds (% Sky Obscured)

0
0
0
1
45
54
48
59
64
70
56
43
14
29
35
6
2
2
0
0
0
2
17
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 (%)

2
2
3
6
4
1
1
1
1
5
9
10
18
18
13
16
16
9
15
20
24
35
28
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
63
62
62
61
59
58
56
53
47
41
39
36
33
32
34
38
37
37
37
40
47
53
58

Pressure (mb)

1008
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1013
1013
1013

Ozone (du)

448
455
455
448
441
439
438
438
435
435
431
429
428
428
426
425
424
420
418
418
416
415
416
418

Friday 24

Waning Gibbous 99%

22:56

06:20

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

Sun - Rise: 06:00, Set: 21:02, Transit: 13:31. Moon - Rise: 22:56, Set: 06:20. Civil Dark: 21:36 - 05:26. Nautical Dark: 22:20 - 04:42. Astro Dark: 23:12 - 03:50

Total Clouds (% Sky Obscured)

50
51
74
73
73
59
34
25
20
21
23
30
35
69
61
77
71
71
62
62
55
57
73
94

Low Clouds (% Sky Obscured)

17
19
26
23
23
23
20
18
18
19
23
25
29
34
39
29
24
18
12
6
0
0
0
0

Medium Clouds (% Sky Obscured)

23
21
50
50
50
30
2
0
0
0
0
0
0
0
2
33
57
64
60
57
54
51
47
44

High Clouds (% Sky Obscured)

0
9
58
59
0
0
0
0
0
0
0
4
6
51
35
60
55
65
58
60
54
58
71
86

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 (%)

6
4
0
1
2
0
0
0
0
0
0
0
1
3
1
3
3
2
3
1
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
3
4
3
3
5
5
5
6
6
9
12
16
19
20
21
21
21
21
16
12
8
7
7

Chance of Frost

Temperature (°C)

6
6
5
4
4
3
3
4
6
8
10
11
13
13
15
15
16
15
15
14
14
13
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
64
66
69
69
69
74
72
64
56
47
40
37
35
34
32
30
30
29
32
37
42
43
46

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1010
1010
1009
1008
1007
1006
1006
1006
1006
1005
1005
1005
1005

Ozone (du)

419
422
426
427
428
429
428
417
408
404
402
400
397
393
390
386
383
382
383
381
380
378
377
377

Saturday 25

Waning Gibbous 96%

23:56

07:09

00 Bad
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 OK
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 05:59, Set: 21:03, Transit: 13:31. Moon - Rise: 23:56, Set: 07:09. Civil Dark: 21:37 - 05:25. Nautical Dark: 22:21 - 04:41. Astro Dark: 23:13 - 03:48

Total Clouds (% Sky Obscured)

74
53
33
50
66
79
82
85
90
85
81
76
75
68
56
60
66
65
42
22
2
1
1
0

Low Clouds (% Sky Obscured)

0
0
0
1
1
2
10
18
24
21
17
13
9
5
0
6
13
19
13
6
1
1
0
0

Medium Clouds (% Sky Obscured)

43
37
31
39
48
57
63
69
76
69
62
56
52
51
50
48
46
47
32
18
2
1
0
0

High Clouds (% Sky Obscured)

59
30
0
26
48
57
52
52
46
46
45
45
47
24
0
1
2
3
2
1
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
4
11
17
28
30
29
27
20
8
12
12
7
11
10
3
6
7
3
4
2
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)

6
6
7
8
10
14
17
17
17
17
19
21
25
24
24
24
24
24
24
20
16
12
9
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
51
56
60
64
66
71
71
71
73
52
36
25
25
24
23
26
30
32
37
41
47
49
52

Pressure (mb)

1005
1005
1005
1005
1004
1004
1004
1005
1006
1006
1006
1006
1005
1005
1005
1006
1006
1006
1006
1006
1007
1008
1009
1010

Ozone (du)

376
377
377
377
378
378
378
382
387
391
402
413
424
426
427
428
421
415
408
408
408
408
408
408

Sunday 26

Waning Gibbous 91%

23:56

08:11

Sun - Rise: 05:58, Set: 21:04, Transit: 13:31. Moon - Rise: 23:56, Set: 08:11. Civil Dark: 21:38 - 05:24. Nautical Dark: 22:22 - 04:40. Astro Dark: 23:15 - 03:47

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 Martin, Butte, United States of America (43.44,-113.56)

Generated: 20/05/24 04:05:24. Forecast: 20/05/24 to 26/05/24. Timezone: UTC-6.00