Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Crescent 36%

03:54

10:48

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

Sun - Rise: 06:43, Set: 18:00, Transit: 12:21. Moon - Rise: 03:54, Set: 10:48. Civil Dark: 18:35 - 06:07. Nautical Dark: 19:16 - 05:26. Astro Dark: 19:58 - 04:44

Total Clouds (% Sky Obscured)

94
90
78
66
59
53
49
35
18
26
85
99
100
100
97
67
38
69
38
19
95
97
98
95

Low Clouds (% Sky Obscured)

90
90
77
51
49
52
48
28
11
5
2
2
54
65
9
10
34
38
11
3
2
20
21
14

Medium Clouds (% Sky Obscured)

62
9
23
57
43
8
6
10
11
24
85
99
99
100
96
53
4
28
27
17
20
70
88
53

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
0
0
0
0
0
6
17
29
7
47
23
2
94
96
94
91

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
1
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
4
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
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
88
89
89
89
89
89
86
82
78
74
71
69
68
70
74
81
84
86
87
88
90

Pressure (mb)

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

Ozone (du)

366
365
364
359
358
359
364
363
367
368
366
366
364
361
362
363
365
365
373
372
370
369
368
367

Monday 8

Waning Crescent 26%

04:56

11:47

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 OK
19 OK
20 Good
21 OK
22 OK
23 Bad

Sun - Rise: 06:40, Set: 18:02, Transit: 12:21. Moon - Rise: 04:56, Set: 11:47. Civil Dark: 18:37 - 06:05. Nautical Dark: 19:18 - 05:24. Astro Dark: 20:01 - 04:41

Total Clouds (% Sky Obscured)

96
99
98
100
100
100
99
100
99
99
92
96
96
89
78
71
46
38
23
13
6
9
27
37

Low Clouds (% Sky Obscured)

23
69
70
95
99
100
99
100
98
99
91
95
95
88
78
71
46
38
23
13
6
9
27
37

Medium Clouds (% Sky Obscured)

78
88
91
98
70
46
34
35
41
47
45
31
42
14
3
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

88
88
91
97
94
80
55
2
0
0
0
1
2
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
49
38
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

9
13
15
23
30
33
42
54
41
27
18
22
24
24
24
24
21
14
16
11
7
6
12
21

Precipitation Amount (mm)

0.03
0.04
0.05
0.07
0.09
0.1
0.12
0.24
0.14
0.05
0.03
0.04
0.04
0.02
0.02
0.02
0.02
0.01
0.06
0.05
0.04
0.03
0.06
0.11

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
100
100
100
100
100
100
100
100
100
100
98
97
95
94
94
95
94
95
94
94
94
95
97

Pressure (mb)

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

Ozone (du)

366
365
365
365
365
364
364
362
358
356
355
355
354
354
351
349
346
344
342
342
342
343
347
350

Tuesday 9

Waning Crescent 17%

05:41

12:59

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: 06:38, Set: 18:04, Transit: 12:21. Moon - Rise: 05:41, Set: 12:59. Civil Dark: 18:39 - 06:02. Nautical Dark: 19:20 - 05:21. Astro Dark: 20:03 - 04:39

Total Clouds (% Sky Obscured)

38
38
49
85
85
77
70
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
38
49
81
83
77
66
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
0
5
26
70
78
16
5
5
5
5
5
5
84
84
84
84
84
84

High Clouds (% Sky Obscured)

0
0
0
13
21
7
6
7
1
99
13
98
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

18
19
18
17
15
25
45
39
30
25
24
28
47
49
27
21
19
17
24
40
60
71
75
77

Precipitation Amount (mm)

0.07
0.07
0.07
0.07
0.08
0.14
0.26
0.23
0.18
0.15
0.13
0.14
0.23
0.37
0.23
0.17
0.13
0.11
0.13
0.23
0.57
0.96
1.16
1.34

Wind Speed/Direction (mph)

7
8
9
9
10
10
8
8
8
8
9
10
10
11
13
14
14
14
13
14
16
18
19
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
99
99
99
98
98
97
99
100
100
100
100
97
94
92
90
90
90
90
91
92
92
92
92

Pressure (mb)

1019
1019
1018
1018
1017
1017
1018
1018
1017
1017
1016
1016
1016
1015
1014
1013
1012
1011
1010
1010
1009
1007
1006
1005

Ozone (du)

351
351
353
351
351
350
349
352
356
356
352
351
361
358
351
347
346
344
335
333
331
329
327
328

Wednesday 10

Waning Crescent 10%

06:13

14:17

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: 06:35, Set: 18:06, Transit: 12:20. Moon - Rise: 06:13, Set: 14:17. Civil Dark: 18:41 - 06:00. Nautical Dark: 19:22 - 05:19. Astro Dark: 20:05 - 04:36

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
6
6
6
6
6
6
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

98
98
98
98
98
98
88
88
88
88
88
88
42
42
42
42
42
42
96
96
96
96
96
96

High Clouds (% Sky Obscured)

100
100
100
100
100
100
72
72
72
72
72
72
100
100
100
100
100
100
21
21
21
21
21
21

ISS Passover

Visibility (miles)

4
4
6
6
10
10
10
10
10
10
10
10
10
10
9
7
3
5
9
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
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

82
82
78
77
72
67
50
17
11
0
13
0
26
34
44
51
66
72
74
71
62
63
48
50

Precipitation Amount (mm)

1.57
2.16
2.23
2.21
1.26
0.49
0.32
0.08
0.02
0
0.01
0
0.09
0.18
0.33
0.48
0.84
1
1.43
1.68
0.87
0.8
0.45
0.64

Wind Speed/Direction (mph)

20
20
21
20
19
16
13
13
14
14
15
15
12
12
12
12
13
15
16
20
25
29
31
33

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
5
4
4
3
3
3
3
3
4
4
4
5
5
5
6
11
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

95
96
98
99
99
99
100
100
100
100
97
93
96
92
94
94
95
93
93
92
93
92
92
92

Pressure (mb)

1003
999
999
998
998
998
998
999
999
1000
999
999
998
998
996
995
993
990
988
986
985
983
982
982

Ozone (du)

336
342
346
354
356
356
357
354
351
347
343
341
338
332
327
321
315
313
312
312
313
315
322
335

Thursday 11

Waning Crescent 4%

06:36

15:36

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: 06:33, Set: 18:08, Transit: 12:20. Moon - Rise: 06:36, Set: 15:36. Civil Dark: 18:43 - 05:58. Nautical Dark: 19:24 - 05:16. Astro Dark: 20:07 - 04:34

Total Clouds (% Sky Obscured)

51
51
51
51
51
51
100
100
100
100
100
100
99
99
99
99
99
99
73
73
73
73
73
73

Low Clouds (% Sky Obscured)

31
31
31
31
31
31
100
100
100
100
100
100
45
45
45
45
45
45
36
36
36
36
36
36

Medium Clouds (% Sky Obscured)

40
40
40
40
40
40
99
99
99
99
99
99
97
97
97
97
97
97
39
39
39
39
39
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
89
89
89
89
89
89
92
92
92
92
92
92
58
58
58
58
58
58

ISS Passover

Visibility (miles)

10
10
10
10
10
10
9
10
10
10
10
10
10
10
9
8
6
5
4
4
3
4
5
6

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

Precipitation Probability (%)

50
43
45
55
57
64
64
58
59
58
54
57
63
64
64
65
61
47
45
46
48
40
33
29

Precipitation Amount (mm)

0.77
0.62
0.72
0.91
1.01
1.13
1.13
1.35
1.52
1.7
1.64
1.53
2.19
2.08
1.95
1.7
1.23
0.79
0.55
0.51
0.53
0.52
0.42
0.31

Wind Speed/Direction (mph)

32
34
37
39
38
36
37
35
32
29
29
31
34
33
30
28
27
27
27
26
26
25
24
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
95
96
99
100
99
100
100
99
95
98
97
96
95
94
93
93
91
91
89
88
87

Pressure (mb)

981
979
977
975
975
975
974
976
977
979
980
982
982
983
984
985
986
987
988
989
990
992
993
994

Ozone (du)

345
362
371
384
399
405
416
413
409
406
405
406
408
410
411
413
416
420
421
415
407
399
393
389

Friday 12

Waning Crescent 1%

06:53

16:54

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:30, Set: 18:10, Transit: 12:20. Moon - Rise: 06:53, Set: 16:54. Civil Dark: 18:45 - 05:55. Nautical Dark: 19:26 - 05:14. Astro Dark: 20:09 - 04:31

Total Clouds (% Sky Obscured)

89
89
89
89
89
89
77
77
77
77
77
77
45
45
45
45
45
45
14
14
14
14
14
14

Low Clouds (% Sky Obscured)

61
61
61
61
61
61
66
66
66
66
66
66
39
39
39
39
39
39
4
4
4
4
4
4

Medium Clouds (% Sky Obscured)

46
46
46
46
46
46
32
32
32
32
32
32
14
14
14
14
14
14
2
2
2
2
2
2

High Clouds (% Sky Obscured)

65
65
65
65
65
65
38
38
38
38
38
38
0
0
0
0
0
0
9
9
9
9
9
9

ISS Passover

Visibility (miles)

7
8
7
7
6
5
5
7
10
10
9
5
3
3
5
7
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
Light Rain
Light Rain
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

Precipitation Probability (%)

28
29
33
34
29
23
22
25
34
41
42
48
54
58
63
63
53
34
22
15
13
13
16
27

Precipitation Amount (mm)

0.25
0.25
0.29
0.31
0.24
0.17
0.14
0.18
0.29
0.4
0.49
0.58
0.68
0.83
0.99
0.99
0.74
0.43
0.25
0.14
0.07
0.05
0.08
0.18

Wind Speed/Direction (mph)

21
21
22
22
22
22
22
21
21
21
22
23
24
24
24
23
21
18
15
13
10
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
1
1
2
2
2
1
1
1
1
1
1
2
3
3
3
3
3
3
3
3
3

Dew Point (°C)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6
6
5
5
5
5
5
5
5

Relative Humidity (%)

89
90
93
92
92
92
93
93
94
95
96
95
93
91
89
87
87
87
89
91
94
95
96
99

Pressure (mb)

995
996
997
998
998
999
999
999
1000
1000
1000
1000
1000
1000
1000
999
999
999
999
999
1000
1000
1000
1000

Ozone (du)

386
386
389
392
394
397
400
404
408
411
412
412
412
413
414
415
418
421
423
425
426
428
430
433

Saturday 13

New Moon 0%

07:08

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: 06:28, Set: 18:11, Transit: 12:20. Moon - Rise: 07:08, Set: 18:09. Civil Dark: 18:47 - 05:53. Nautical Dark: 19:28 - 05:11. Astro Dark: 20:11 - 04:28

Total Clouds (% Sky Obscured)

69
69
69
69
69
69
97
97
97
97
97
97
100
100
100
100
100
100
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

27
27
27
27
27
27
66
66
66
66
66
66
68
68
68
68
68
68
22
22
22
22
22
22

Medium Clouds (% Sky Obscured)

9
9
9
9
9
9
92
92
92
92
92
92
92
92
92
92
92
92
88
88
88
88
88
88

High Clouds (% Sky Obscured)

60
60
60
60
60
60
32
32
32
32
32
32
100
100
100
100
100
100
98
98
98
98
98
98

ISS Passover

Visibility (miles)

10
10
10
10
10
9
8
10
10
10
10
10
10
10
8
6
8
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
None
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

35
35
31
27
26
28
30
25
17
9
0
15
15
0
0
26
32
41
52
55
52
43
32
29

Precipitation Amount (mm)

0.27
0.25
0.18
0.14
0.15
0.17
0.17
0.1
0.03
0.01
0
0.01
0.01
0
0
0.01
0.06
0.25
0.49
0.57
0.57
0.54
0.45
0.36

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
99
98
99
100
100
98
90
83
81
82
86
90
91
92
94
94
95
97
98

Pressure (mb)

999
999
999
999
998
998
998
997
997
997
997
996
995
995
994
993
992
991
991
991
991
991
992
992

Ozone (du)

435
437
439
441
444
447
450
451
450
450
450
450
451
451
451
453
455
459
461
463
464
463
459
453

Forecast for Burton-in-Kendal, Cumbria, UK (54.18,-2.72)

Generated: 07/03/21 00:56:23. Forecast: 07/03/21 to 13/03/21. Timezone: UTC+0.00