Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Crescent 36%

03:34

11:09

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 OK
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:41, Set: 18:03, Transit: 12:22. Moon - Rise: 03:34, Set: 11:09. Civil Dark: 18:36 - 06:08. Nautical Dark: 19:14 - 05:30. Astro Dark: 19:53 - 04:51

Total Clouds (% Sky Obscured)

92
80
65
59
63
74
77
80
78
90
100
100
100
98
99
99
94
85
65
46
64
71
65
66

Low Clouds (% Sky Obscured)

92
80
65
59
63
74
77
80
78
90
100
100
100
98
99
99
94
85
65
46
64
71
65
66

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
88
89
88
88
88
86
81
73
68
64
62
56
56
58
63
71
77
81
83
85
86
88

Pressure (mb)

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

Ozone (du)

359
359
357
354
353
353
353
353
356
357
357
357
359
361
362
361
364
368
371
375
378
377
377
376

Monday 8

Waning Crescent 26%

04:35

12:09

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

Sun - Rise: 06:38, Set: 18:05, Transit: 12:22. Moon - Rise: 04:35, Set: 12:09. Civil Dark: 18:38 - 06:06. Nautical Dark: 19:16 - 05:27. Astro Dark: 19:55 - 04:48

Total Clouds (% Sky Obscured)

65
60
48
45
32
28
23
31
91
94
95
96
88
67
75
53
41
28
21
18
38
59
86
63

Low Clouds (% Sky Obscured)

65
60
48
33
28
28
23
22
18
17
17
58
62
64
72
53
41
27
0
1
3
2
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
0
0
0
16
41
8

High Clouds (% Sky Obscured)

0
0
0
17
6
0
0
12
88
92
94
90
70
9
11
1
0
0
21
18
35
52
76
59

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
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
None
None
None

Precipitation Probability (%)

0
0
0
0
0
3
4
7
10
11
13
10
9
8
6
5
5
0
0
0
4
3
3
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
91
91
91
93
95
97
95
90
82
75
70
66
65
68
73
82
86
89
91
92
93
92

Pressure (mb)

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

Ozone (du)

374
371
368
368
367
369
368
364
361
356
353
347
343
340
338
340
342
342
343
344
345
348
351
350

Tuesday 9

Waning Crescent 17%

05:22

13:18

01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Good
07 Good
08 Good
09 OK
10 Good
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
00 Bad

Sun - Rise: 06:36, Set: 18:06, Transit: 12:21. Moon - Rise: 05:22, Set: 13:18. Civil Dark: 18:39 - 06:03. Nautical Dark: 19:18 - 05:25. Astro Dark: 19:57 - 04:46

Total Clouds (% Sky Obscured)

50
58
88
89
24
1
1
1
15
9
67
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
1
1
1
2
1
1
1
1
1
8
100
100
100
100
100
100
13
13
13
13
13
13
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
0
1
15
9
0
13
13
13
13
13
13
6
6
6
6
6
6
100

High Clouds (% Sky Obscured)

48
58
88
89
23
0
0
0
0
0
65
23
23
23
23
23
23
100
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
7

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

Precipitation Probability (%)

2
4
5
4
2
0
0
0
0
0
0
6
5
0
0
4
2
0
0
3
20
34
35
66

Precipitation Amount (mm)

0.01
0.04
0.06
0.04
0.01
0
0
0
0
0
0
0.01
0.01
0
0
0.01
0.01
0
0
0.01
0.2
0.32
0.26
0.49

Wind Speed/Direction (mph)

7
7
8
8
8
5
5
6
7
9
11
11
13
13
14
14
12
13
14
15
17
18
19
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
0
0
2
3
4
5
6
6
6
6
6
5
5
6
6
6
7
7
8

Relative Humidity (%)

93
93
94
94
94
93
92
94
92
86
79
77
72
70
70
72
75
79
81
83
85
88
90
95

Pressure (mb)

1023
1022
1022
1021
1021
1022
1022
1022
1022
1022
1021
1020
1020
1019
1018
1018
1017
1017
1017
1016
1015
1014
1013
1012

Ozone (du)

350
351
352
352
350
354
358
357
356
351
346
352
349
346
344
343
343
337
331
327
320
318
316
315

Wednesday 10

Waning Crescent 9%

05:58

14:32

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
00 Bad

Sun - Rise: 06:34, Set: 18:08, Transit: 12:21. Moon - Rise: 05:58, Set: 14:32. Civil Dark: 18:41 - 06:01. Nautical Dark: 19:19 - 05:23. Astro Dark: 19:59 - 04:44

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
74

Low Clouds (% Sky Obscured)

14
14
14
14
14
19
19
19
19
19
19
9
9
9
9
9
9
2
2
2
2
2
2
65

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
99
99
99
99
99
99
55

High Clouds (% Sky Obscured)

100
100
100
100
100
99
99
99
99
99
99
98
98
98
98
98
98
100
100
100
100
100
100
0

ISS Passover

Visibility (miles)

7
7
8
9
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

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

Precipitation Probability (%)

74
80
80
81
81
82
77
65
56
50
53
46
49
53
52
55
40
33
11
8
8
18
22
24

Precipitation Amount (mm)

0.68
0.8
0.82
0.83
0.87
0.99
0.63
0.33
0.23
0.21
0.25
0.25
0.32
0.35
0.34
0.41
0.24
0.16
0.04
0.04
0.07
0.19
0.47
0.67

Wind Speed/Direction (mph)

23
24
24
24
23
22
20
17
16
15
15
16
17
19
20
21
21
22
23
23
24
25
27
28

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
10
10
11
11
11
11
11
11
11
11
12
12
12
12
12
12
11
11
11
11

Relative Humidity (%)

97
97
97
98
98
100
100
100
100
100
100
99
97
95
94
93
91
92
93
93
93
93
92
95

Pressure (mb)

1010
1009
1008
1007
1006
1006
1005
1005
1005
1004
1004
1004
1004
1003
1002
1001
1000
1000
999
999
998
997
997
995

Ozone (du)

317
313
313
312
312
309
307
305
305
303
301
298
295
293
292
293
293
293
294
294
294
293
295
299

Thursday 11

Waning Crescent 4%

06:25

15:48

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
00 OK

Sun - Rise: 06:32, Set: 18:10, Transit: 12:21. Moon - Rise: 06:25, Set: 15:48. Civil Dark: 18:43 - 05:59. Nautical Dark: 19:21 - 05:21. Astro Dark: 20:00 - 04:41

Total Clouds (% Sky Obscured)

74
74
74
74
74
36
36
36
36
36
36
68
68
68
68
68
68
69
69
69
69
69
69
28

Low Clouds (% Sky Obscured)

65
65
65
65
65
32
32
32
32
32
32
23
23
23
23
23
23
20
20
20
20
20
20
22

Medium Clouds (% Sky Obscured)

55
55
55
55
55
11
11
11
11
11
11
65
65
65
65
65
65
26
26
26
26
26
26
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
11
11
11
11
11
11
59
59
59
59
59
59
2

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

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

Precipitation Probability (%)

21
10
6
8
19
30
24
12
8
11
12
14
14
15
13
10
7
5
3
3
3
4
3
4

Precipitation Amount (mm)

0.43
0.13
0.06
0.11
0.36
0.57
0.33
0.08
0.03
0.08
0.09
0.11
0.13
0.14
0.13
0.09
0.04
0.02
0.01
0.01
0.02
0.02
0.02
0.02

Wind Speed/Direction (mph)

30
30
30
31
31
31
31
31
32
32
32
32
31
30
30
28
25
23
22
22
22
22
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
8
7
7
7
7
7
7
7
6
6
5
5
5
5
4
3
3
3
3
4
4
4
4

Relative Humidity (%)

91
88
85
84
85
86
85
84
82
79
75
77
75
74
74
72
70
70
71
73
76
77
78
79

Pressure (mb)

995
995
995
995
995
994
995
996
996
997
998
999
999
1000
1000
1000
1001
1002
1002
1003
1004
1005
1006
1006

Ozone (du)

304
310
320
332
344
365
376
380
384
389
394
400
405
409
410
409
405
403
407
412
416
416
414
412

Friday 12

Waning Crescent 1%

06:46

17:02

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

Sun - Rise: 06:30, Set: 18:12, Transit: 12:21. Moon - Rise: 06:46, Set: 17:02. Civil Dark: 18:44 - 05:57. Nautical Dark: 19:23 - 05:18. Astro Dark: 20:02 - 04:39

Total Clouds (% Sky Obscured)

28
28
28
28
28
19
19
19
19
19
19
70
70
70
70
70
70
41
41
41
41
41
41
98

Low Clouds (% Sky Obscured)

22
22
22
22
22
13
13
13
13
13
13
20
20
20
20
20
20
24
24
24
24
24
24
1

Medium Clouds (% Sky Obscured)

15
15
15
15
15
16
16
16
16
16
16
25
25
25
25
25
25
34
34
34
34
34
34
1

High Clouds (% Sky Obscured)

2
2
2
2
2
0
0
0
0
0
0
59
59
59
59
59
59
0
0
0
0
0
0
98

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

Precipitation Probability (%)

3
2
2
2
0
2
2
3
3
7
11
13
13
14
14
11
8
6
5
4
7
10
18
25

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0
0.01
0.01
0.01
0.01
0.02
0.06
0.1
0.12
0.14
0.15
0.11
0.05
0.02
0.02
0.03
0.04
0.04
0.09
0.13

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
3
3
4
4
5
5
6
10
11
11
11
10
7
6
5
5
4
4
4
4

Dew Point (°C)

4
4
4
4
4
4
5
5
6
6
6
6
6
6
6
6
5
5
6
6
6
6
6
6

Relative Humidity (%)

81
83
83
83
82
82
82
85
86
82
77
73
70
70
71
73
76
80
84
88
91
93
95
96

Pressure (mb)

1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1006
1005
1005
1004

Ozone (du)

413
414
413
409
404
400
402
406
410
414
418
421
422
422
422
423
423
424
424
425
425
426
428
429

Saturday 13

New Moon 0%

07:03

18:13

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
00 Bad

Sun - Rise: 06:27, Set: 18:13, Transit: 12:20. Moon - Rise: 07:03, Set: 18:13. Civil Dark: 18:46 - 05:55. Nautical Dark: 19:25 - 05:16. Astro Dark: 20:04 - 04:36

Total Clouds (% Sky Obscured)

98
98
98
98
98
92
92
92
92
92
92
78
78
78
78
78
78
96
96
96
96
96
96
98

Low Clouds (% Sky Obscured)

1
1
1
1
1
13
13
13
13
13
13
30
30
30
30
30
30
50
50
50
50
50
50
98

Medium Clouds (% Sky Obscured)

1
1
1
1
1
84
84
84
84
84
84
29
29
29
29
29
29
82
82
82
82
82
82
2

High Clouds (% Sky Obscured)

98
98
98
98
98
70
70
70
70
70
70
68
68
68
68
68
68
89
89
89
89
89
89
1

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

Precipitation Probability (%)

22
12
9
13
23
30
28
27
30
34
33
39
40
42
42
35
24
12
17
30
37
21
11
0

Precipitation Amount (mm)

0.09
0.04
0.03
0.04
0.12
0.18
0.15
0.13
0.14
0.12
0.09
0.08
0.09
0.17
0.22
0.14
0.05
0.02
0.04
0.16
0.26
0.16
0.03
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
5
4
4
4
5
5
5
5
5
5
6
10
6
6
5
4
4
4
4
4
4

Dew Point (°C)

6
6
7
7
7
7
7
8
8
8
8
8
7
8
7
7
7
6
6
6
6
6
6
6

Relative Humidity (%)

96
96
96
96
97
97
98
97
97
97
95
93
90
86
83
83
85
88
91
93
94
95
94
94

Pressure (mb)

1004
1003
1002
1001
1001
1000
1000
999
999
998
998
997
996
995
994
994
994
995
994
994
994
994
994
995

Ozone (du)

430
430
432
435
440
444
446
446
447
449
450
451
453
454
455
456
457
456
451
445
438
430
422
415

Forecast for Othery, Somerset, UK (51.08,-2.88)

Generated: 07/03/21 00:19:59. Forecast: 07/03/21 to 13/03/21. Timezone: UTC+0.00