Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 27

Waxing Gibbous 91%

18:49

03:38

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

Sun - Rise: 05:28, Set: 20:52, Transit: 13:10. Moon - Rise: 18:49, Set: 03:38. Civil Dark: 21:28 - 04:51. Nautical Dark: 22:15 - 04:03. Astro Dark: 23:17 - 03:01

Total Clouds (% Sky Obscured)

27
26
34
0
1
22
58
61
1
1
1
4
28
91
99
95
100
64
62
67
75
76
72
78

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
17
27
0
0
0
0
0
0
13
24
19
0
0
0
0
0
0
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
43
0
52
61
43
39
11
0
0
4
0

High Clouds (% Sky Obscured)

0
0
0
0
1
22
30
27
1
1
1
4
25
82
98
90
100
36
16
51
70
72
62
66

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
1
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
1

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

Chance of Frost

Temperature (°C)

12
11
11
12
11
11
10
10
9
12
16
18
20
22
23
24
25
25
24
23
21
18
16
13

Feels Like (°C)

12
11
11
12
12
12
11
10
10
13
17
19
19
22
23
23
23
22
22
21
19
17
14
13

Dew Point (°C)

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

Relative Humidity (%)

89
93
91
90
92
90
88
87
84
73
57
47
40
37
35
35
38
40
40
42
47
57
70
84

Pressure (mb)

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

Ozone (du)

366
366
365
364
365
369
370
369
368
368
368
369
371
373
375
376
376
377
380
381
381
377
376
376

Thursday 28

Waxing Gibbous 96%

19:56

04:01

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
21 OK

Sun - Rise: 05:27, Set: 20:53, Transit: 13:10. Moon - Rise: 19:56, Set: 04:01. Civil Dark: 21:30 - 04:50. Nautical Dark: 22:17 - 04:02. Astro Dark: 23:18 - 02:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
84
83
79
76
67
75
65
48

Low Clouds (% Sky Obscured)

40
63
59
70
84
100
100
100
100
100
100
100
100
100
72
72
50
50
43
39
28
31
23
24

Medium Clouds (% Sky Obscured)

3
56
82
100
74
79
81
93
74
91
100
74
14
24
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
57
20
30
30
30
34
35
24

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 (%)

2
6
5
5
1
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
1
2
6
3
4
6
5
8
18
16
12
12
10
11
10
4
3
2
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)

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

Chance of Frost

Temperature (°C)

12
11
11
10
11
10
11
11
11
11
11
11
12
12
12
13
14
14
14
13
12
11
10
8

Feels Like (°C)

11
9
9
8
8
7
8
9
9
9
9
9
9
9
8
9
10
10
10
9
8
7
6
5

Dew Point (°C)

11
10
9
8
8
7
7
7
7
7
8
7
6
6
5
2
0
-1
0
1
2
3
4
4

Relative Humidity (%)

92
90
88
84
81
80
76
78
78
78
80
75
68
68
59
47
40
36
38
41
47
54
63
73

Pressure (mb)

1010
1011
1012
1012
1012
1013
1014
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019
1019
1019
1020
1020
1021
1022
1022

Ozone (du)

376
372
370
371
371
371
374
377
376
371
370
373
374
372
370
372
372
371
370
370
369
369
370
370

Friday 29

Waxing Gibbous 99%

21:01

04:30

22 OK
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 OK
17 OK
18 OK
19 OK
20 OK
21 Good

Sun - Rise: 05:26, Set: 20:54, Transit: 13:10. Moon - Rise: 21:01, Set: 04:30. Civil Dark: 21:31 - 04:49. Nautical Dark: 22:18 - 04:01. Astro Dark: 23:20 - 02:58

Total Clouds (% Sky Obscured)

44
51
82
94
91
75
80
66
62
71
91
91
83
78
58
54
61
59
38
34
30
25
21
17

Low Clouds (% Sky Obscured)

44
45
41
26
7
32
67
66
62
71
85
71
78
65
30
34
33
35
33
29
25
18
14
11

Medium Clouds (% Sky Obscured)

0
0
0
45
50
31
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
7
53
80
70
43
50
38
22
42
71
68
17
31
21
20
35
35
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
0
0
0
0
0
1
1
2
2
3
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)

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

Chance of Frost

Temperature (°C)

7
7
6
6
5
5
5
5
5
8
10
11
12
13
14
15
15
16
15
15
13
12
10
9

Feels Like (°C)

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

Dew Point (°C)

3
2
1
1
1
1
1
-1
-1
1
2
2
3
3
2
0
-1
0
0
1
1
2
3
5

Relative Humidity (%)

74
71
71
72
75
78
78
66
65
62
59
56
54
50
42
37
34
35
35
39
43
50
60
77

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1026

Ozone (du)

371
373
373
374
374
374
373
373
373
374
373
374
374
375
377
378
379
380
382
383
383
385
387
390

Saturday 30

Waxing Gibbous 100%

22:00

05:06

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

Sun - Rise: 05:26, Set: 20:55, Transit: 13:10. Moon - Rise: 22:00, Set: 05:06. Civil Dark: 21:32 - 04:49. Nautical Dark: 22:19 - 04:00. Astro Dark: 23:22 - 02:56

Total Clouds (% Sky Obscured)

12
20
28
37
40
46
63
48
46
45
45
44
42
44
48
52
46
38
33
23
12
0
0
0

Low Clouds (% Sky Obscured)

8
13
19
26
22
23
25
25
25
25
26
28
27
29
32
31
25
22
17
12
6
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
1
11
25
8
1
2
0
0
0
0
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
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
1
1
0
1
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
7
6
6
5
5
5
4
5
5
7
7
8
8
8
9
10
10
10
10
9
9
8
7

Chance of Frost

Temperature (°C)

7
7
6
5
5
5
5
5
5
7
9
11
12
14
16
17
17
17
17
16
15
14
12
10

Feels Like (°C)

6
6
5
5
4
4
3
2
4
7
8
9
10
13
14
14
15
15
14
14
13
11
11
8

Dew Point (°C)

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

Relative Humidity (%)

88
90
94
98
96
91
89
91
94
81
64
53
42
35
28
26
28
31
33
36
40
45
56
70

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1025

Ozone (du)

389
387
386
387
386
385
385
385
385
385
387
389
392
394
394
393
391
392
393
391
390
391
393
390

Sunday 31

Full Moon 99%

22:00

05:52

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

Sun - Rise: 05:25, Set: 20:55, Transit: 13:10. Moon - Rise: 22:00, Set: 05:52. Civil Dark: 21:33 - 04:48. Nautical Dark: 22:21 - 03:59. Astro Dark: 23:24 - 02:55

Total Clouds (% Sky Obscured)

0
6
11
5
18
33
46
32
14
0
0
0
0
2
5
7
8
9
10
35
61
87
69
45

Low Clouds (% Sky Obscured)

0
1
2
2
9
17
24
16
8
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
6
11
1
4
10
10
5
5
0
0
0
0
2
5
7
8
9
10
33
53
67
53
36

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)

6
5
5
4
4
4
4
4
4
4
4
4
4
5
5
5
6
6
6
7
6
6
6
5

Chance of Frost

Temperature (°C)

8
6
6
5
4
4
4
4
6
8
11
13
16
18
19
21
23
23
23
24
22
20
18
15

Feels Like (°C)

7
5
4
4
3
3
1
2
4
6
8
11
14
15
16
16
18
18
20
20
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

85
94
94
96
93
91
91
89
85
74
61
53
46
42
36
33
30
31
31
31
38
47
58
64

Pressure (mb)

1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

387
383
384
383
382
380
377
375
374
373
371
368
366
366
366
365
364
365
367
368
368
368
369
367

Monday 1

Waning Gibbous 96%

22:51

06:46

22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 OK
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

Sun - Rise: 05:25, Set: 20:56, Transit: 13:10. Moon - Rise: 22:51, Set: 06:46. Civil Dark: 21:33 - 04:47. Nautical Dark: 22:22 - 03:58. Astro Dark: 23:26 - 02:53

Total Clouds (% Sky Obscured)

27
44
62
75
61
45
24
40
56
84
95
98
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
5
11
16
11
5
0
7
14
22
15
8
0
0
0
0
15
30
43
27
11
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
15
29
41
60
78
98
98
98
97
96
95

High Clouds (% Sky Obscured)

20
28
35
40
33
17
6
23
38
58
76
88
100
100
100
100
100
100
100
100
100
100
92
77

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)

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

Chance of Frost

Temperature (°C)

13
11
11
10
10
9
9
9
11
13
16
18
20
22
24
25
26
25
25
24
22
20
18
16

Feels Like (°C)

19
19
10
10
10
10
10
10
10
11
12
12
13
14
23
23
22
23
23
24
22
22
22
20

Dew Point (°C)

8
7
7
6
5
5
5
5
7
7
8
8
8
8
7
7
6
7
8
9
10
11
11
11

Relative Humidity (%)

70
77
76
74
73
76
78
80
73
65
60
51
45
39
35
31
28
31
34
38
44
54
64
69

Pressure (mb)

1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

366
364
361
359
356
355
353
352
351
349
348
348
348
348
347
346
345
344
344
344
344
344
345
347

Tuesday 2

Waning Gibbous 92%

23:33

07:48

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

Sun - Rise: 05:24, Set: 20:57, Transit: 13:11. Moon - Rise: 23:33, Set: 07:48. Civil Dark: 21:34 - 04:47. Nautical Dark: 22:23 - 03:57. Astro Dark: 23:28 - 02:52

Total Clouds (% Sky Obscured)

98
97
95
93
94
93
93
95
98
100
100
100
100
96
93
89
77
64
40

Low Clouds (% Sky Obscured)

0
18
38
53
62
71
75
80
88
100
100
100
100
96
93
89
71
48
25

Medium Clouds (% Sky Obscured)

94
96
95
93
89
77
66
55
44
32
22
14
6
2
0
0
0
0
0

High Clouds (% Sky Obscured)

70
60
60
56
26
17
6
4
2
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
9

Fog (%)

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

Precipitation Probability (%)

0
2
5
8
28
36
43
38
31
15
16
17
18
27
28
28
28
38
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
12
12
11
10
11
10
10
11
11
11
12
12
12
14
15
16
16
18

Feels Like (°C)

19
18
10
9
9
10
9
10
9
9
10
11
11
11
12
12
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

76
83
83
80
80
85
90
96
95
95
95
95
95
93
92
89
87
74
64

Pressure (mb)

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

Ozone (du)

349
351
357
363
368
371
373
376
368
359
351
346
341
336
334
332
331
329
328

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

Generated: 27/05/26 22:38:39. Forecast: 27/05/26 to 02/06/26. Timezone: UTC-7.00