Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 24

Waxing Gibbous 67%

15:26

02:44

18 OK
19 Bad
20 Bad
21 OK
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

Sun - Rise: 05:30, Set: 20:48, Transit: 13:09. Moon - Rise: 15:26, Set: 02:44. Civil Dark: 21:24 - 04:53. Nautical Dark: 22:11 - 04:06. Astro Dark: 23:11 - 03:06

Total Clouds (% Sky Obscured)

44
78
74
39
100
72
100
100
100
100
100
100
100
100
100
100
100
100
100
97
81
89
91
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
46
54
92
100
79
95
58
80
66
62

Medium Clouds (% Sky Obscured)

32
23
53
39
13
42
65
65
60
94
100
100
100
100
100
100
100
100
100
87
67
80
81
36

High Clouds (% Sky Obscured)

44
66
58
39
100
55
40
73
100
100
100
100
100
88
5
12
32
68
93
30
40
45
49
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
2
8
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
3
6
21
35
93
95
95
95
82
87
57
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.6
2.1
0.9
0.3
0.5
0
0

Wind Speed/Direction (mph)

9
8
4
3
3
2
2
3
3
3
4
3
3
3
4
6
8
8
7
6
6
7
7
7

Chance of Frost

Temperature (°C)

22
20
17
13
15
14
13
13
13
12
11
10
10
12
13
14
14
13
12
12
12
13
12
12

Feels Like (°C)

21
18
16
11
13
12
10
11
10
9
8
7
8
9
11
11
10
10
10
10
10
11
11
11

Dew Point (°C)

3
5
8
5
8
6
4
3
2
3
1
1
2
3
2
3
2
8
11
11
12
12
11
9

Relative Humidity (%)

28
37
52
58
60
58
55
51
48
52
51
56
58
53
48
47
44
70
93
96
98
93
95
81

Pressure (mb)

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

Ozone (du)

376
374
374
373
372
370
370
369
370
371
373
375
376
378
381
383
388
392
393
397
408
415
424
436

Monday 25

Waxing Gibbous 77%

16:34

03:01

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:29, Set: 20:49, Transit: 13:09. Moon - Rise: 16:34, Set: 03:01. Civil Dark: 21:25 - 04:53. Nautical Dark: 22:13 - 04:05. Astro Dark: 23:13 - 03:04

Total Clouds (% Sky Obscured)

85
85
81
75
72
99
100
95
98
94
95
96
92
94
82
85
86
98
83
85
99
84
88
67

Low Clouds (% Sky Obscured)

74
58
59
60
72
99
100
93
87
89
92
94
88
91
82
85
59
85
77
78
96
82
85
67

Medium Clouds (% Sky Obscured)

18
31
37
40
32
47
38
36
36
27
16
23
22
15
31
31
41
50
51
74
88
45
45
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
7
9
5
7
8
9

Fog (%)

0
0
0
2
1
0
1
1
0
0
4
10
27
2
2
1
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

31
30
16
56
68
93
63
50
39
24
8
5
4
11
9
15
27
39
44
47
52
46
53
38

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0

Wind Speed/Direction (mph)

8
7
6
3
3
3
3
3
3
3
2
2
2
1
1
2
3
4
6
6
7
8
8
8

Chance of Frost

Temperature (°C)

12
12
11
9
8
9
8
8
8
8
8
8
8
9
9
11
11
14
14
15
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
8
8
8
7
7
8
7
7
7
7
8
8
8
5
7
9
8
10
9
9

Relative Humidity (%)

70
73
78
87
95
96
96
95
93
98
94
91
91
91
88
85
79
57
60
68
57
68
69
67

Pressure (mb)

1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013

Ozone (du)

433
429
429
430
431
430
431
431
430
431
431
430
432
433
432
430
429
430
430
429
429
429
429
429

Tuesday 26

Waxing Gibbous 85%

17:41

03:18

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

Sun - Rise: 05:28, Set: 20:50, Transit: 13:10. Moon - Rise: 17:41, Set: 03:18. Civil Dark: 21:26 - 04:52. Nautical Dark: 22:14 - 04:04. Astro Dark: 23:15 - 03:03

Total Clouds (% Sky Obscured)

69
59
68
73
88
73
84
76
86
90
83
86
84
77
68
60
49
47
46
44
31
21
16
14

Low Clouds (% Sky Obscured)

69
59
68
67
67
60
25
30
37
67
70
76
80
73
68
60
44
33
34
34
31
21
16
14

Medium Clouds (% Sky Obscured)

2
2
15
26
41
32
65
31
57
52
6
30
66
60
50
55
17
12
46
44
31
21
16
14

High Clouds (% Sky Obscured)

0
0
1
0
0
1
20
25
25
5
27
40
40
35
3
2
6
13
1
2
15
15
2
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
2
6
9
12
15
7
3
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 (%)

26
9
5
1
0
1
0
0
0
0
0
0
1
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
9
8
6
5
5
5
5
5
5
5
4
4
4
5
6
5
6
7
6
6
7
6
7

Chance of Frost

Temperature (°C)

14
12
12
11
10
10
9
9
9
8
8
8
9
10
11
12
14
16
17
19
19
19
19
19

Feels Like (°C)

12
10
9
9
8
8
7
7
6
6
6
7
7
8
9
10
12
15
16
17
18
18
19
19

Dew Point (°C)

9
8
7
7
6
7
6
8
8
7
7
7
7
8
8
9
9
8
7
7
8
9
10
10

Relative Humidity (%)

69
73
73
77
80
84
82
95
95
91
93
91
88
85
81
80
74
57
50
46
46
51
53
54

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012

Ozone (du)

428
427
420
417
411
406
400
396
393
391
389
388
386
386
385
385
383
383
382
380
379
377
375
374

Wednesday 27

Waxing Gibbous 91%

No Rise

03:38

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

Sun - Rise: 05:28, Set: 20:51, Transit: 13:10. Moon - Rise: No Rise, Set: 03:38. Civil Dark: 21:27 - 04:51. Nautical Dark: 22:15 - 04:03. Astro Dark: 23:17 - 03:01

Total Clouds (% Sky Obscured)

12
10
6
11
14
14
10
10
13
21
25
17
9
1
2
10
15
8
4
3
7
11
7
14

Low Clouds (% Sky Obscured)

12
0
0
0
0
2
7
10
13
15
16
11
5
0
2
10
15
8
4
3
7
11
7
14

Medium Clouds (% Sky Obscured)

12
10
6
11
3
14
10
10
4
21
3
4
2
1
2
6
15
2
2
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
8
12
2
10
10
13
2
2
2
3
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
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)

6
7
5
5
5
5
5
4
4
3
3
3
3
3
3
3
4
4
5
6
7
9
11
11

Chance of Frost

Temperature (°C)

18
17
15
13
12
10
10
10
10
9
9
8
9
11
13
15
18
18
21
23
24
24
23
22

Feels Like (°C)

18
16
15
13
12
10
9
9
8
8
7
8
10
12
15
17
18
18
21
24
25
23
21
20

Dew Point (°C)

10
10
11
11
11
10
9
9
9
8
8
8
9
9
10
9
10
11
10
10
10
9
10
11

Relative Humidity (%)

56
64
74
86
95
96
96
91
95
98
98
98
96
88
78
66
59
61
50
42
40
39
44
50

Pressure (mb)

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

Ozone (du)

371
372
374
370
369
368
368
368
371
374
375
377
377
378
381
382
382
385
387
388
389
388
384
382

Thursday 28

Waxing Gibbous 96%

18:49

04:01

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

Sun - Rise: 05:27, Set: 20:52, Transit: 13:10. Moon - Rise: 18:49, Set: 04:01. Civil Dark: 21:28 - 04:50. Nautical Dark: 22:17 - 04:02. Astro Dark: 23:18 - 02:59

Total Clouds (% Sky Obscured)

24
41
24
13
5
30
54
81
83
86
89
87
85
83
65
47
32
43
66
86
86
87
87
91

Low Clouds (% Sky Obscured)

15
20
15
7
0
30
54
81
69
55
60
58
56
56
49
42
32
38
46
51
49
39
50
53

Medium Clouds (% Sky Obscured)

4
32
3
3
5
30
3
3
3
7
6
11
16
16
20
25
31
43
61
76
50
28
12
20

High Clouds (% Sky Obscured)

0
0
0
0
1
4
3
5
5
4
7
3
0
0
2
9
16
32
66
86
78
72
62
44

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
1
1
1
3
4
4
16
21
23
24
23
23
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)

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

Chance of Frost

Temperature (°C)

20
18
16
13
11
10
10
9
10
9
8
8
9
10
11
13
14
15
15
16
16
16
15
15

Feels Like (°C)

19
17
14
13
11
9
8
8
8
7
7
8
8
8
8
9
10
11
14
14
14
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

49
52
63
74
87
93
93
85
84
88
96
96
88
83
76
76
74
73
78
80
83
79
75
70

Pressure (mb)

1010
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

381
380
380
380
379
378
379
378
378
377
377
378
378
378
378
378
378
378
376
374
373
369
366
362

Friday 29

Waxing Gibbous 99%

19:56

04:30

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:26, Set: 20:53, Transit: 13:10. Moon - Rise: 19:56, Set: 04:30. Civil Dark: 21:30 - 04:49. Nautical Dark: 22:18 - 04:01. Astro Dark: 23:20 - 02:58

Total Clouds (% Sky Obscured)

95
100
84
68
52
67
76
86
81
76
71
74
75
78
84
89
91
91
91
92
94
97
97
89

Low Clouds (% Sky Obscured)

60
63
56
49
44
58
66
72
72
73
71
74
75
73
76
78
83
81
78
75
73
70
71
57

Medium Clouds (% Sky Obscured)

28
33
32
32
32
29
30
31
21
11
1
14
27
44
58
78
89
91
91
92
93
85
78
61

High Clouds (% Sky Obscured)

30
20
27
12
0
0
1
1
1
0
0
2
3
5
8
10
10
12
15
23
27
31
39
49

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 (%)

22
20
17
13
3
4
4
1
1
1
1
2
2
1
10
12
12
13
14
12
11
8
2
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
10
10
10
10
6
6
6
6
6
6
4
4
5
6
6
7
10
10
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

75
81
88
90
93
96
88
81
75
78
82
86
79
73
68
64
60
56
53
49
46
45
41
40

Pressure (mb)

1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018

Ozone (du)

365
367
370
369
368
368
369
371
373
374
375
377
378
380
382
385
387
390
394
399
404
404
405
405

Saturday 30

Waxing Gibbous 100%

21:01

05:06

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

Sun - Rise: 05:26, Set: 20:54, Transit: 13:10. Moon - Rise: 21:01, Set: 05:06. Civil Dark: 21:31 - 04:49. Nautical Dark: 22:19 - 04:00. Astro Dark: 23:22 - 02:56

Total Clouds (% Sky Obscured)

76
65
57
48
40
38
35
38
27
18
10
10
12
18
22
26
27

Low Clouds (% Sky Obscured)

43
25
23
20
15
12
11
10
9
7
8
9
8
6
5
3
4

Medium Clouds (% Sky Obscured)

44
27
19
11
4
2
1
8
15
10
0
4
9
13
8
4
0

High Clouds (% Sky Obscured)

44
45
50
48
40
38
23
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
9
9
9
9
4
5
5
5
5
4
4
5
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

46
52
60
68
78
90
93
94
96
96
96
96
83
74
64
55
46

Pressure (mb)

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

Ozone (du)

407
408
409
410
411
412
411
409
408
402
395
389
387
386
385
383
381

Forecast for Buxton, Washington, United States of America (45.74,-123.19)

Generated: 24/05/26 18:54:52. Forecast: 24/05/26 to 30/05/26. Timezone: UTC-7.00