Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waxing Gibbous 62%

14:40

03:05

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

Sun - Rise: 05:28, Set: 20:26, Transit: 12:57. Moon - Rise: 14:40, Set: 03:05. Civil Dark: 21:00 - 04:54. Nautical Dark: 21:44 - 04:10. Astro Dark: 22:36 - 03:18

Total Clouds (% Sky Obscured)

17
15
45
68
50
35
46
1
0
0
0
0
0
0
0
0
0
0
1
3
3
3
0
0

Low Clouds (% Sky Obscured)

56
80
81
55
13
27
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
23
24
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
3
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
2
13
20
5
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)

2
2
2
9
9
8
7
5
4
7
9
10
11
12
13
13
13
13
13
12
10
8
4
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
65
67
66
64
64
59
50
40
37
32
28
25
26
26
26
28
29
31
34
39
46
50

Pressure (mb)

1012
1012
1013
1013
1013
1014
1015
1016
1017
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1018
1018

Ozone (du)

341
345
350
361
362
364
368
378
384
385
388
388
393
397
394
391
388
388
385
385
384
385
385
385

Friday 17

Waxing Gibbous 71%

15:43

03:21

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

Sun - Rise: 05:28, Set: 20:27, Transit: 12:57. Moon - Rise: 15:43, Set: 03:21. Civil Dark: 21:01 - 04:53. Nautical Dark: 21:45 - 04:09. Astro Dark: 22:38 - 03:16

Total Clouds (% Sky Obscured)

0
55
68
100
100
75
87
81
1
2
15
100
100
79
38
22
49
80
30
36
21
10
28
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
4
0
20
0
0
16
23

Medium Clouds (% Sky Obscured)

0
0
0
15
2
21
20
25
0
0
0
0
10
35
21
9
12
33
13
15
13
4
0
0

High Clouds (% Sky Obscured)

0
30
48
100
100
68
45
45
1
1
20
100
100
72
6
10
33
21
8
12
4
12
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
0
0
0
0
0
0
0
0
1
2
3

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)

0
0
0
1
1
1
1
2
2
0
1
4
6
9
12
13
14
17
17
17
16
14
12
11

Chance of Frost

Temperature (°C)

10
9
9
7
7
7
6
6
8
11
13
14
16
17
18
18
18
18
16
15
14
12
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
51
51
51
53
52
55
56
46
43
40
35
30
25
24
24
24
25
28
31
36
46
58
56

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1015
1014
1014
1013
1013
1012
1013
1013
1014
1015
1016
1018

Ozone (du)

384
382
386
389
395
400
405
410
416
419
420
419
421
422
422
420
418
418
420
422
424
427
433
443

Saturday 18

Waxing Gibbous 79%

16:47

03:36

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

Sun - Rise: 05:27, Set: 20:28, Transit: 12:57. Moon - Rise: 16:47, Set: 03:36. Civil Dark: 21:02 - 04:52. Nautical Dark: 21:47 - 04:08. Astro Dark: 22:40 - 03:15

Total Clouds (% Sky Obscured)

35
24
18
20
23
23
23
22
45
53
75
78
68
60
67
69
82
67
58
38
23
2
2
2

Low Clouds (% Sky Obscured)

24
16
20
22
26
28
29
29
49
53
69
82
26
5
11
14
14
12
13
11
10
1
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
34
39
31
27
41
31
23
11
0
0
0
0

High 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

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
3
0
0
0
0
0
1
0
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
62
67
65
64
67
68
68
60
57
55
49
43
38
36
36
35
35
36
37
41
49
57
60

Pressure (mb)

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

Ozone (du)

448
447
444
444
442
441
440
438
437
437
437
439
439
440
441
441
440
440
440
441
442
442
442
442

Sunday 19

Waxing Gibbous 86%

No Rise

03:53

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

Sun - Rise: 05:26, Set: 20:29, Transit: 12:57. Moon - Rise: No Rise, Set: 03:53. Civil Dark: 21:03 - 04:51. Nautical Dark: 21:48 - 04:06. Astro Dark: 22:42 - 03:13

Total Clouds (% Sky Obscured)

2
0
1
2
2
2
2
2
0
0
0
0
3
7
10
7
4
0
0
0
1
1
4
5

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

9
8
8
8
7
5
5
6
8
9
11
13
15
16
18
19
19
20
20
19
18
17
15
14

Feels Like (°C)

8
7
8
7
7
5
5
6
8
9
11
13
15
16
17
17
17
17
16
16
14
15
14
13

Dew Point (°C)

2
2
3
2
2
1
0
1
1
2
2
3
3
3
2
2
1
1
0
0
2
6
6
6

Relative Humidity (%)

61
63
67
69
70
71
73
74
63
60
53
48
43
39
34
31
28
27
26
27
33
47
55
58

Pressure (mb)

1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1021
1020
1019
1018
1017
1017
1016
1015
1015
1015
1016
1016
1017

Ozone (du)

442
442
443
443
443
444
444
441
436
432
430
428
426
424
423
423
423
422
419
417
417
414
412
409

Monday 20

Waxing Gibbous 95%

No Rise

04:12

23 Good
00 Good
01 Good
02 OK
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
22 Bad

Sun - Rise: 05:25, Set: 20:30, Transit: 12:57. Moon - Rise: No Rise, Set: 04:12. Civil Dark: 21:05 - 04:50. Nautical Dark: 21:49 - 04:05. Astro Dark: 22:44 - 03:11

Total Clouds (% Sky Obscured)

13
14
4
25
19
29
46
56
67
71
76
82
75
81
86
74
60
49
44
43
55
77
85
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
26
25
25
30
50
40
25
16
17
13
15
21
28
45
64
78

Medium Clouds (% Sky Obscured)

2
0
3
58
32
49
60
61
65
61
60
82
45
45
50
45
45
45
45
49
53
42
25
10

High Clouds (% Sky Obscured)

14
19
4
35
19
38
51
54
67
39
33
65
69
72
79
66
44
43
42
45
39
28
14
2

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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
5
35
43
49
54
56
54
51
40
32
22
23
24
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

1
1
1
1
1
1
2
1
1
1
2
4
7
6
8
10
11
12
13
12
11
9
7
6

Chance of Frost

Temperature (°C)

12
11
10
9
9
8
7
9
10
12
13
15
16
18
19
20
20
20
20
18
17
15
14
13

Feels Like (°C)

10
8
7
8
6
6
5
7
8
9
11
12
14
15
16
17
17
18
18
15
13
11
10
10

Dew Point (°C)

4
3
2
2
2
1
0
1
2
2
3
5
7
10
12
14
14
15
15
14
12
11
9
8

Relative Humidity (%)

56
57
59
62
62
62
61
58
55
52
49
49
52
58
62
68
69
71
72
73
73
74
74
75

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1015
1014
1014
1013
1013
1013
1012
1013
1013
1013
1014
1015

Ozone (du)

406
403
400
397
398
403
403
406
408
406
405
402
402
403
404
404
408
412
416
417
419
420
422
425

Tuesday 21

Waxing Gibbous 98%

No Rise

04:35

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

Sun - Rise: 05:24, Set: 20:31, Transit: 12:57. Moon - Rise: No Rise, Set: 04:35. Civil Dark: 21:06 - 04:49. Nautical Dark: 21:51 - 04:04. Astro Dark: 22:45 - 03:09

Total Clouds (% Sky Obscured)

90
89
86
77
69
60
57
47
37
42
45
48
56
66
78
85
92
99
99
99
99
88
76
68

Low Clouds (% Sky Obscured)

83
88
92
80
67
55
55
53
51
54
54
53
43
36
28
32
36
41
36
32
33
40
44
48

Medium Clouds (% Sky Obscured)

12
17
19
31
40
45
39
31
25
23
18
15
31
46
61
75
87
98
99
99
99
85
70
51

High Clouds (% Sky Obscured)

3
3
4
5
7
8
5
4
0
0
1
1
16
31
46
43
42
39
41
43
45
27
13
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
7
7
8
8

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 (%)

20
18
14
14
13
7
11
13
13
10
5
0
2
3
3
18
26
32
43
49
50
45
38
30

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
4
2
1
1
1
1
1
2
3
6
9
12
13
14
15
15
14
13
12
11
10
8
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
75
73
74
74
76
71
66
62
55
47
42
39
37
35
40
46
53
56
61
65
68
73

Pressure (mb)

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

Ozone (du)

427
426
426
425
421
418
415
415
415
415
419
422
426
433
440
448
450
453
455
458
460
462
462
463

Wednesday 22

Waxing Gibbous 100%

No Rise

05:04

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: 05:23, Set: 20:32, Transit: 12:57. Moon - Rise: No Rise, Set: 05:04. Civil Dark: 21:07 - 04:48. Nautical Dark: 21:52 - 04:03. Astro Dark: 22:47 - 03:08

Total Clouds (% Sky Obscured)

84
85
95
97
98
98
97
96
95
88
84
81
84
87
90
76
61
46

Low Clouds (% Sky Obscured)

58
68
79
77
77
78
76
77
76
68
60
50
46
39
35
29
17
8

Medium Clouds (% Sky Obscured)

57
67
76
71
65
58
49
39
28
23
19
22
30
39
45
41
37
36

High Clouds (% Sky Obscured)

0
0
0
1
2
5
4
4
1
9
16
22
28
32
37
24
13
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

45
54
59
56
48
30
40
41
32
29
21
15
14
11
5
5
4
1

Precipitation Amount (mm)

0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
4
4
3
3
3
3
3
4
4
4
5
5
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

78
74
71
66
69
70
70
69
68
65
61
58
55
51
49
47
44
40

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013

Ozone (du)

463
462
462
461
461
461
461
459
458
456
454
452
450
449
448
447
444
442

Forecast for Twickenham, Wheeler, United States of America (44.65,-120.26)

Generated: 16/05/24 22:42:41. Forecast: 16/05/24 to 22/05/24. Timezone: UTC-7.00