Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Crescent 36%

03:39

10:59

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

Sun - Rise: 06:39, Set: 18:00, Transit: 12:19. Moon - Rise: 03:39, Set: 10:59. Civil Dark: 18:33 - 06:05. Nautical Dark: 19:12 - 05:26. Astro Dark: 19:53 - 04:46

Total Clouds (% Sky Obscured)

74
75
72
61
47
30
21
26
33
41
34
24
31
21
41
95
100
95
86
62
50
23
7
6

Low Clouds (% Sky Obscured)

74
75
72
61
47
30
21
26
33
41
34
24
31
21
41
95
100
95
86
62
50
23
7
4

Medium Clouds (% Sky Obscured)

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

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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

-0
-0
-1
-1
-2
-2
-2
-2
-1
1
2
4
5
6
8
8
8
7
5
4
2
1
1
0

Feels Like (°C)

-0
-0
-1
-1
-2
-2
-2
-2
-1
1
2
3
4
4
6
7
7
6
5
2
1
-0
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

83
85
86
87
88
87
87
86
83
75
69
64
62
60
56
55
56
61
68
75
81
84
85
86

Pressure (mb)

1032
1032
1031
1031
1031
1030
1030
1030
1030
1029
1029
1029
1028
1027
1026
1026
1025
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

365
366
367
366
363
359
361
362
363
363
362
360
363
364
364
365
367
369
371
370
372
375
374
371

Monday 8

Waning Crescent 26%

04:40

11:59

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

Sun - Rise: 06:37, Set: 18:01, Transit: 12:19. Moon - Rise: 04:40, Set: 11:59. Civil Dark: 18:35 - 06:03. Nautical Dark: 19:14 - 05:24. Astro Dark: 19:54 - 04:44

Total Clouds (% Sky Obscured)

48
79
50
50
35
12
97
98
95
95
93
77
56
53
43
66
73
38
23
48
48
6
3
0

Low Clouds (% Sky Obscured)

6
6
8
8
4
2
2
1
1
0
0
0
2
3
37
65
72
38
23
35
39
6
1
0

Medium Clouds (% Sky Obscured)

6
28
42
35
21
10
16
38
0
0
1
0
0
0
0
3
2
0
1
23
16
2
2
0

High Clouds (% Sky Obscured)

45
73
16
16
18
2
96
97
95
95
93
77
55
52
9
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
8
6
6
5
5
5
0
0
0
0
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.04
0.05
0.03
0.01
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

2
2
2
2
2
2
3
3
3
4
4
5
6
7
8
8
7
6
7
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
90
90
89
89
89
90
90
87
82
78
74
69
66
66
69
75
81
86
90
92
94
94

Pressure (mb)

1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

373
370
368
366
366
365
368
367
366
365
363
360
352
348
345
343
344
345
346
348
348
346
348
350

Tuesday 9

Waning Crescent 17%

05:26

13:09

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
09 Good
10 Good
11 Good
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: 06:34, Set: 18:03, Transit: 12:19. Moon - Rise: 05:26, Set: 13:09. Civil Dark: 18:37 - 06:01. Nautical Dark: 19:16 - 05:21. Astro Dark: 19:56 - 04:41

Total Clouds (% Sky Obscured)

1
4
3
0
0
0
1
16
20
5
1
11
86
86
86
86
86
86
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
4
3
0
0
0
1
0
0
0
1
3
50
50
50
50
50
50
73
73
73
73
73
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
4
5
0
1
20
20
20
20
20
20
26
26
26
26
26
26

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
15
17
0
0
8
76
76
76
76
76
76
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
2
3
5
4
3
0
0
0
0
0
0
8
6
5
4
0
0
6
8
0
15
34
47

Precipitation Amount (mm)

0
0.01
0.02
0.03
0.02
0.01
0
0
0
0
0
0
0.02
0.01
0.01
0.01
0
0
0.01
0.02
0
0.09
0.32
0.46

Wind Speed/Direction (mph)

7
8
8
9
8
7
7
8
9
10
12
13
12
13
14
14
14
13
13
14
17
19
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-0
-1
-1
-2
-2
-1
-2
-3
-2
-1
2
4
6
10
11
11
10
6
6
5
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

93
94
96
97
97
96
92
93
95
95
92
87
77
72
69
70
74
76
82
84
82
82
85
89

Pressure (mb)

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

Ozone (du)

351
349
350
351
350
349
350
352
355
356
355
351
358
355
351
348
347
344
337
336
331
326
323
320

Wednesday 10

Waning Crescent 10%

06:01

14:25

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 Bad
22 Bad
23 Bad

Sun - Rise: 06:32, Set: 18:05, Transit: 12:18. Moon - Rise: 06:01, Set: 14:25. Civil Dark: 18:39 - 05:58. Nautical Dark: 19:18 - 05:19. Astro Dark: 19:58 - 04:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
78
78
78
78
78
78
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
9
9
8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

65
70
72
71
77
76
75
59
34
25
23
29
33
37
45
45
47
38
40
26
20
17
12
7

Precipitation Amount (mm)

0.5
0.56
0.57
0.58
0.63
0.59
0.59
0.26
0.15
0.1
0.09
0.09
0.13
0.14
0.18
0.17
0.22
0.18
0.16
0.11
0.14
0.14
0.15
0.08

Wind Speed/Direction (mph)

23
23
23
23
22
20
20
18
16
15
14
13
16
17
18
18
19
21
23
24
26
27
28
29

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
5
5
6
6
10
10
10
10
10
11
11
10
11
11
12
13
13
13
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

95
96
97
97
97
98
99
100
100
100
99
98
96
96
97
97
96
93
93
93
93
94
93
90

Pressure (mb)

1009
1007
1006
1005
1004
1003
1003
1003
1003
1003
1002
1002
1002
1001
1000
999
997
996
995
995
994
993
992
992

Ozone (du)

319
317
317
317
318
320
318
320
320
315
314
313
308
304
303
301
300
300
299
299
299
301
305
310

Thursday 11

Waning Crescent 4%

06:26

15:41

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 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:30, Set: 18:07, Transit: 12:18. Moon - Rise: 06:26, Set: 15:41. Civil Dark: 18:40 - 05:56. Nautical Dark: 19:20 - 05:17. Astro Dark: 20:00 - 04:36

Total Clouds (% Sky Obscured)

59
59
59
59
59
59
81
81
81
81
81
81
34
34
34
34
34
34
66
66
66
66
66
66

Low Clouds (% Sky Obscured)

23
23
23
23
23
23
66
66
66
66
66
66
17
17
17
17
17
17
34
34
34
34
34
34

Medium Clouds (% Sky Obscured)

53
53
53
53
53
53
70
70
70
70
70
70
25
25
25
25
25
25
38
38
38
38
38
38

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
2
2
3
3
3
3
3
3
50
50
50
50
50
50

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

15
6
13
18
17
15
16
18
15
14
13
13
13
12
16
18
13
9
0
0
3
4
4
4

Precipitation Amount (mm)

0.16
0.07
0.16
0.23
0.17
0.08
0.05
0.05
0.04
0.03
0.04
0.06
0.05
0.08
0.12
0.13
0.07
0.02
0
0
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

31
31
31
32
32
33
32
32
32
32
31
31
30
30
29
28
27
25
24
23
23
23
23
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
5
4
4
3
3
3
3
3
4
4
3
3
3
3
3
3
3
2
3
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

92
88
88
88
87
86
89
89
88
83
78
75
73
71
69
68
67
65
64
64
65
67
72
79

Pressure (mb)

990
989
989
988
988
988
988
988
989
990
991
992
993
994
994
995
995
996
996
997
998
999
1000
1001

Ozone (du)

316
325
335
345
359
369
380
386
400
411
408
406
405
405
404
404
408
414
417
418
417
415
412
407

Friday 12

Waning Crescent 1%

06:46

16:56

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

Sun - Rise: 06:27, Set: 18:08, Transit: 12:18. Moon - Rise: 06:46, Set: 16:56. Civil Dark: 18:42 - 05:54. Nautical Dark: 19:22 - 05:14. Astro Dark: 20:02 - 04:34

Total Clouds (% Sky Obscured)

88
88
88
88
88
88
5
5
5
5
5
5
58
58
58
58
58
58
34
34
34
34
34
34

Low Clouds (% Sky Obscured)

82
82
82
82
82
82
2
2
2
2
2
2
20
20
20
20
20
20
20
20
20
20
20
20

Medium Clouds (% Sky Obscured)

41
41
41
41
41
41
4
4
4
4
4
4
34
34
34
34
34
34
16
16
16
16
16
16

High Clouds (% Sky Obscured)

39
39
39
39
39
39
0
0
0
0
0
0
45
45
45
45
45
45
12
12
12
12
12
12

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
6
3
4
9
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

5
6
5
4
3
0
0
0
4
5
7
8
10
10
11
12
11
10
7
5
0
0
7
25

Precipitation Amount (mm)

0.02
0.02
0.02
0.01
0.01
0
0
0
0.01
0.02
0.01
0.01
0.03
0.06
0.09
0.11
0.09
0.06
0.03
0.01
0
0
0.03
0.16

Wind Speed/Direction (mph)

22
21
21
20
18
16
15
16
17
18
18
18
18
18
19
18
17
14
12
11
11
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
2
2
2
2
3
3
4
5
6
10
11
11
10
6
5
4
3
3
3
3

Dew Point (°C)

4
5
4
4
4
3
3
3
4
4
3
3
3
4
4
5
5
4
4
4
4
5
5
5

Relative Humidity (%)

85
86
84
82
82
83
82
80
78
77
72
68
64
63
64
66
68
70
74
80
85
89
91
93

Pressure (mb)

1002
1003
1003
1004
1004
1005
1005
1005
1005
1006
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1003

Ozone (du)

404
401
400
400
402
407
409
407
403
400
400
400
402
406
412
417
418
418
418
418
419
420
421
422

Saturday 13

New Moon 0%

07:02

18:09

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 Bad
22 Bad
23 Bad

Sun - Rise: 06:25, Set: 18:10, Transit: 12:18. Moon - Rise: 07:02, Set: 18:09. Civil Dark: 18:44 - 05:51. Nautical Dark: 19:23 - 05:12. Astro Dark: 20:04 - 04:31

Total Clouds (% Sky Obscured)

95
95
95
95
95
95
99
99
99
99
99
99
57
57
57
57
57
57
89
89
89
89
89
89

Low Clouds (% Sky Obscured)

21
21
21
21
21
21
37
37
37
37
37
37
37
37
37
37
37
37
23
23
23
23
23
23

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
99
99
99
99
99
99
44
44
44
44
44
44
55
55
55
55
55
55

High Clouds (% Sky Obscured)

95
95
95
95
95
95
7
7
7
7
7
7
16
16
16
16
16
16
83
83
83
83
83
83

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
5
3
5
9
10
10
10
10
10
10
10
10
10
10
10
10

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

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

Precipitation Probability (%)

35
31
15
6
0
3
13
27
52
58
51
43
38
41
53
58
54
30
15
0
0
12
9
4

Precipitation Amount (mm)

0.28
0.2
0.06
0.01
0
0.01
0.02
0.1
0.31
0.51
0.52
0.42
0.32
0.42
1.05
1.53
0.93
0.19
0.01
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
4
4
4
4
4
4
4
5
6
7
11
12
12
11
6
5
4
3
3
3
3

Dew Point (°C)

6
6
6
5
5
5
5
6
6
7
7
7
6
7
7
7
7
6
6
6
5
5
5
5

Relative Humidity (%)

94
94
94
95
95
96
97
98
100
99
96
89
80
74
71
72
75
82
88
91
92
93
95
97

Pressure (mb)

1003
1003
1002
1001
1001
1000
1000
999
999
999
998
997
996
995
994
993
993
993
993
993
994
994
994
994

Ozone (du)

424
426
429
431
432
433
434
438
442
445
447
448
449
451
452
454
454
454
454
456
458
457
451
441

Forecast for Worcester, Worcestershire, UK (52.21,-2.22)

Generated: 07/03/21 00:37:22. Forecast: 07/03/21 to 13/03/21. Timezone: UTC+0.00