Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Gibbous 87%

22:05

07:23

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

Sun - Rise: 06:39, Set: 17:53, Transit: 12:18. Moon - Rise: 22:05, Set: 07:23. Civil Dark: 18:29 - 06:04. Nautical Dark: 19:10 - 05:22. Astro Dark: 19:52 - 04:40

Total Clouds (% Sky Obscured)

91
91
96
94
93
97
94
95
90
86
70
51
36
29
33
24
22
24
24
21
2
2
7
27

Low Clouds (% Sky Obscured)

84
91
96
90
86
92
93
93
87
82
63
51
36
29
33
24
22
24
24
21
0
0
7
27

Medium Clouds (% Sky Obscured)

40
80
69
36
24
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

26
17
3
53
3
2
1
0
0
0
0
0
0
0
0
1
2
2
2
2
2
2
2
2

ISS Passover

Visibility (miles)

0
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
3
2
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)

11
10
9
8
5
4
2
2
2
2
2
3
3
4
4
4
4
4
4
4
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
89
86
86
88
88
85
85
85
83
83
86
88
86
88
89
89
87
86
81
70
62
57

Pressure (mb)

1025
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1027
1027
1027
1027
1027

Ozone (du)

385
389
393
397
400
412
428
429
416
412
409
407
404
400
397
394
390
388
386
385
385
384
386
388

Saturday 7

Waning Gibbous 79%

23:24

07:35

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

Sun - Rise: 06:37, Set: 17:55, Transit: 12:17. Moon - Rise: 23:24, Set: 07:35. Civil Dark: 18:31 - 06:01. Nautical Dark: 19:12 - 05:20. Astro Dark: 19:55 - 04:38

Total Clouds (% Sky Obscured)

27
39
25
40
47
46
61
89
69
70
69
76
56
62
94
88
98
86
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
39
25
40
47
46
61
85
63
68
69
76
52
51
89
80
96
76
93
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
3
30
30
22
27
32
7
20
22
20
19
22
24
35
31
61
78
57

High Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
2
5
33
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
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
1
65
64
65
62
50
17
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
2
22
50
33
18
6
1
0
0
0
0
0
0
0
2
2
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
51
49
48
58
63
66
66
68
82
85
88
88
91
91
91
91
93
93
93
93
88
84
78

Pressure (mb)

1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

389
389
387
389
388
386
387
392
398
400
401
393
379
370
367
366
367
370
375
377
375
372
371
372

Sunday 8

Waning Gibbous 71%

00:44

07:51

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
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

Sun - Rise: 06:34, Set: 17:57, Transit: 12:17. Moon - Rise: 00:44, Set: 07:51. Civil Dark: 18:33 - 05:59. Nautical Dark: 19:14 - 05:18. Astro Dark: 19:57 - 04:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
94
97
99
100
96
90
94
82
78
77
87
92
94
97
100
94
89
86

Low Clouds (% Sky Obscured)

100
100
100
100
100
94
88
94
98
99
92
82
91
70
66
71
78
83
89
94
100
94
89
84

Medium Clouds (% Sky Obscured)

48
65
68
13
13
10
12
10
15
12
14
11
12
18
16
9
23
39
36
31
20
13
9
2

High Clouds (% Sky Obscured)

0
2
3
3
3
5
14
23
27
21
5
4
3
1
2
1
2
0
0
1
1
0
0
1

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 (%)

3
2
4
2
1
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
1
4
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
6
6
6
5
5
6
5
6
6
6
6
6
6
6
5
5
6
6
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

74
71
71
75
81
84
88
90
91
95
95
95
96
95
96
96
96
96
98
98
98
90
87
79

Pressure (mb)

1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016

Ozone (du)

372
372
373
374
375
378
380
380
379
379
380
380
380
380
379
379
380
380
381
383
385
386
386
387

Monday 9

Waning Gibbous 61%

02:00

08:15

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
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

Sun - Rise: 06:32, Set: 17:59, Transit: 12:17. Moon - Rise: 02:00, Set: 08:15. Civil Dark: 18:35 - 05:57. Nautical Dark: 19:16 - 05:15. Astro Dark: 19:59 - 04:32

Total Clouds (% Sky Obscured)

84
80
79
83
83
89
82
78
73
83
92
100
80
70
79
91
87
81
86
93
100
98
97
88

Low Clouds (% Sky Obscured)

82
80
78
78
78
79
64
51
37
38
35
35
47
56
73
68
67
43
51
63
68
67
59
48

Medium Clouds (% Sky Obscured)

18
36
55
58
55
63
59
40
30
70
92
100
58
30
23
21
35
43
62
84
100
97
94
78

High Clouds (% Sky Obscured)

1
0
0
0
0
5
0
0
3
4
9
26
7
19
4
50
53
51
61
77
100
75
28
1

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
17
8
17
23
11
24
31
13
6
4
0
4
8
0
3
14
2
14
21
8
16
20
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
72
71
76
81
88
88
88
87
82
84
85
88
91
87
85
82
87
87
84
79
77
67

Pressure (mb)

1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011
1010
1009

Ozone (du)

388
387
386
383
381
381
386
391
394
395
404
415
430
432
425
417
413
417
417
412
409
406
402
396

Tuesday 10

Waning Gibbous 52%

03:09

08:51

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
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

Sun - Rise: 06:29, Set: 18:01, Transit: 12:17. Moon - Rise: 03:09, Set: 08:51. Civil Dark: 18:37 - 05:54. Nautical Dark: 19:18 - 05:12. Astro Dark: 20:01 - 04:30

Total Clouds (% Sky Obscured)

94
85
89
91
93
95
94
95
96
97
98
100
100
100
100
100
99
98
97
96
94
96
98
100

Low Clouds (% Sky Obscured)

56
55
59
69
71
87
87
87
88
81
73
67
74
81
87
85
84
81
71
62
52
56
60
57

Medium Clouds (% Sky Obscured)

22
31
78
79
83
85
87
85
83
87
93
100
99
98
97
90
67
51
38
30
27
25
23
25

High Clouds (% Sky Obscured)

25
19
20
20
26
21
23
34
45
62
80
100
77
56
33
55
77
95
92
93
94
88
81
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
9
7
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
Very Light Rain
Light Rain
None
None
Very Light Rain
None
Light Rain
Light Rain
None
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

25
22
7
25
28
19
57
61
40
49
52
39
73
75
47
66
62
36
54
51
18
35
37
32

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0
0
0.2
0
0.4
0.5
0
0.4
0.3
0
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

18
19
19
19
19
19
19
19
20
19
20
20
21
20
19
19
19
20
20
20
21
22
22
22

Chance of Frost

Temperature (°C)

10
11
11
11
10
10
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
64
68
73
72
74
77
80
82
87
87
88
88
88
88
88
85
81
78
78
77
76
80
82

Pressure (mb)

1008
1007
1007
1006
1005
1004
1003
1003
1002
1001
1000
1000
999
998
997
996
996
996
996
997
997
998
999
999

Ozone (du)

388
382
378
372
366
362
358
355
353
353
355
358
359
360
360
361
366
371
376
384
391
398
414
430

Wednesday 11

Third Quarter 42%

04:04

09:43

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

Sun - Rise: 06:27, Set: 18:03, Transit: 12:16. Moon - Rise: 04:04, Set: 09:43. Civil Dark: 18:39 - 05:52. Nautical Dark: 19:20 - 05:10. Astro Dark: 20:03 - 04:27

Total Clouds (% Sky Obscured)

99
98
97
88
79
70
63
53
46
34
22
13
15
22
42
76
90
88
92
96
100
99
98
96

Low Clouds (% Sky Obscured)

51
46
43
41
42
44
43
43
42
34
22
13
15
22
42
52
50
43
46
50
53
59
65
71

Medium Clouds (% Sky Obscured)

37
38
35
30
20
14
15
14
12
8
4
0
2
3
5
13
30
60
72
67
58
51
44
38

High Clouds (% Sky Obscured)

80
88
85
80
79
70
63
53
46
34
22
13
15
22
42
76
90
88
92
96
99
92
84
80

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

37
31
15
16
15
11
15
13
0
2
4
0
3
9
19
30
27
28
45
35
1
17
27
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

22
21
19
18
17
16
14
14
13
12
13
14
15
16
18
19
19
20
19
20
21
23
23
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
4
3
3
3
3
3
3
3
3
2
3
3
3
3
4
4
4
4
4

Relative Humidity (%)

85
85
84
84
82
78
75
76
78
80
80
83
85
86
88
91
91
89
91
86
82
78
73
67

Pressure (mb)

1000
1001
1002
1003
1004
1005
1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008

Ozone (du)

446
446
445
445
442
439
437
443
450
456
454
451
448
435
421
408
400
391
383
377
371
365
362
360

Thursday 12

Waning Crescent 32%

04:44

10:51

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 06:25, Set: 18:05, Transit: 12:16. Moon - Rise: 04:44, Set: 10:51. Civil Dark: 18:41 - 05:49. Nautical Dark: 19:22 - 05:07. Astro Dark: 20:05 - 04:24

Total Clouds (% Sky Obscured)

98
99
99
97
94
89
90
94
100
100
100
100
96
93
95
90
78
56

Low Clouds (% Sky Obscured)

61
54
45
42
40
37
44
52
61
69
75
82
87
92
95
81
64
48

Medium Clouds (% Sky Obscured)

54
67
78
68
52
37
41
49
59
69
78
89
73
58
46
41
40
35

High Clouds (% Sky Obscured)

92
97
98
92
88
78
80
87
98
99
100
100
86
78
77
73
59
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
3
5
7
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
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

19
27
36
45
47
39
48
56
89
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
1.2
1
1.2
1.9
1.8
1.3
1.5
1.3
0.8

Wind Speed/Direction (mph)

25
26
27
28
27
26
25
25
25
26
25
24
23
22
20
20
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
64
65
67
68
70
72
77
84
90
90
90
90
87
84
81
82
83

Pressure (mb)

1007
1006
1005
1004
1003
1003
1002
1001
1000
999
998
997
996
996
996
996
997
997

Ozone (du)

357
355
353
351
353
356
358
364
371
377
386
394
402
413
423
434
437
441

Forecast for Richmond, North Yorkshire, United Kingdom (54.40,-1.74)

Generated: 06/03/26 12:22:23. Forecast: 06/03/26 to 12/03/26. Timezone: UTC+0.00