Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Third Quarter 36%

03:28

11:01

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:34, Set: 17:56, Transit: 12:15. Moon - Rise: 03:28, Set: 11:01. Civil Dark: 18:29 - 06:01. Nautical Dark: 19:07 - 05:22. Astro Dark: 19:46 - 04:43

Total Clouds (% Sky Obscured)

81
77
56
52
57
66
60
59
63
75
77
94
100
100
100
100
94
97
97
81
78
87
87
79

Low Clouds (% Sky Obscured)

81
77
56
52
57
66
60
59
63
75
77
94
100
100
100
100
94
97
97
81
78
87
87
79

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-3
-3
-3
-2
-2
-2
-2
-3
-3
-2
-2
-2

Relative Humidity (%)

82
83
85
86
87
87
87
85
85
81
72
65
59
58
54
53
53
55
59
62
68
75
80
82

Pressure (mb)

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

Ozone (du)

368
372
371
369
368
368
367
366
367
367
365
364
364
366
364
362
362
363
363
365
367
370
370
371

Sunday 7

Waning Crescent 26%

04:29

12:00

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

Sun - Rise: 06:31, Set: 17:57, Transit: 12:14. Moon - Rise: 04:29, Set: 12:00. Civil Dark: 18:30 - 05:58. Nautical Dark: 19:09 - 05:20. Astro Dark: 19:48 - 04:41

Total Clouds (% Sky Obscured)

56
18
7
5
6
4
18
2
6
9
98
97
97
94
91
87
77
72
66
21
34
41
32
16

Low Clouds (% Sky Obscured)

56
18
7
5
6
2
2
1
2
2
1
2
9
31
46
60
70
71
54
20
23
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
17
2
5
8
21
34
4
10
2
0
0
0
0
2
20
41
32
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
98
97
97
91
88
66
23
1
27
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
8
8
7
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.03
0.02
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
87
88
89
89
89
89
91
91
86
78
71
69
66
67
69
73
78
81
83
86
88
90

Pressure (mb)

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

Ozone (du)

375
377
376
374
374
372
370
372
372
371
370
369
367
359
355
351
348
347
346
343
344
346
348
349

Monday 8

Waning Crescent 17%

05:16

13:10

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

Sun - Rise: 06:29, Set: 17:59, Transit: 12:14. Moon - Rise: 05:16, Set: 13:10. Civil Dark: 18:32 - 05:56. Nautical Dark: 19:11 - 05:18. Astro Dark: 19:50 - 04:38

Total Clouds (% Sky Obscured)

8
9
1
0
0
0
0
0
0
0
23
0
0
1
1
1
1
1
1
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
44
44
44
44
44

Medium Clouds (% Sky Obscured)

8
9
1
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
23
0
0
0
0
0
0
0
0
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
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
3
3
3
0
0
0
0
0
0
12
10
7
5
4
4
5
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0.06
0.05
0.02
0.01
0.01
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
93
94
92
93
90
91
92
90
83
77
78
72
67
67
70
74
84
86
87
88
89

Pressure (mb)

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

Ozone (du)

348
347
350
351
350
348
348
351
353
353
353
355
355
363
359
353
350
347
344
337
336
335
330
324

Tuesday 9

Waning Crescent 10%

05:51

14:24

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:27, Set: 18:01, Transit: 12:14. Moon - Rise: 05:51, Set: 14:24. Civil Dark: 18:34 - 05:54. Nautical Dark: 19:12 - 05:16. Astro Dark: 19:52 - 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)

44
100
100
100
100
100
100
100
100
100
100
100
100
88
88
88
88
88
88
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
99
99
99
99
99
99
100
100
100
100
100
100
91
91
91
91
91
91
96
96
96
96
96

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
8
8
8
9
8
8
9
10
10
10
10
10
10
9
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very 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

Precipitation Probability (%)

8
44
38
57
63
67
75
78
81
78
78
73
68
55
63
65
72
66
60
54
19
16
18
18

Precipitation Amount (mm)

0.03
0.3
0.22
0.42
0.44
0.5
0.64
0.77
1.1
0.82
0.85
0.59
0.55
0.37
0.44
0.41
0.58
0.5
0.45
0.34
0.11
0.17
0.21
0.23

Wind Speed/Direction (mph)

17
19
21
22
23
24
25
25
25
24
23
22
22
23
23
23
24
24
25
26
27
27
29
30

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
93
94
95
97
98
100
100
100
100
100
100
100
100
100
98
95
95
96
96
96
95

Pressure (mb)

1015
1014
1012
1011
1010
1009
1008
1007
1007
1006
1006
1006
1005
1005
1004
1004
1003
1002
1001
1001
1000
1000
999
998

Ozone (du)

322
321
318
315
315
315
314
315
314
316
312
310
307
303
300
298
296
295
294
294
296
295
295
295

Wednesday 10

Waning Crescent 4%

06:18

15:40

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 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:25, Set: 18:03, Transit: 12:14. Moon - Rise: 06:18, Set: 15:40. Civil Dark: 18:36 - 05:52. Nautical Dark: 19:14 - 05:13. Astro Dark: 19:54 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
34
34
34
34
34
34
29
29
29
29
29
29
88
88
88
88
88

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
32
32
32
32
32
32
20
20
20
20
20
20
26
26
26
26
26

Medium Clouds (% Sky Obscured)

96
30
30
30
30
30
30
6
6
6
6
6
6
23
23
23
23
23
23
76
76
76
76
76

High Clouds (% Sky Obscured)

100
59
59
59
59
59
59
0
0
0
0
0
0
0
0
0
0
0
0
78
78
78
78
78

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
7
10
10
9
9
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
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
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 (%)

22
22
17
11
7
5
7
15
18
14
13
12
12
11
10
11
11
9
7
7
6
7
8
8

Precipitation Amount (mm)

0.25
0.27
0.18
0.12
0.09
0.05
0.06
0.12
0.08
0.04
0.04
0.04
0.06
0.05
0.07
0.12
0.14
0.14
0.11
0.08
0.07
0.1
0.13
0.09

Wind Speed/Direction (mph)

30
32
32
32
31
31
30
31
32
32
32
33
33
32
31
31
30
28
25
23
23
23
24
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
12
11
5
5
4
4
4
3
4
4
4
5
5
5
4
4
3
2
2
1
1
1

Dew Point (°C)

11
12
11
9
8
7
7
7
6
6
6
5
5
5
4
4
4
4
3
3
3
3
3
3

Relative Humidity (%)

94
95
93
88
87
85
84
87
85
85
83
80
75
72
69
69
70
73
75
78
79
80
80
80

Pressure (mb)

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

Ozone (du)

296
299
304
308
313
324
332
349
361
374
377
380
385
388
394
400
405
405
403
402
404
407
409
410

Thursday 11

Waning Crescent 1%

06:39

16:54

23 Bad
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
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 OK
21 OK
22 OK

Sun - Rise: 06:23, Set: 18:04, Transit: 12:13. Moon - Rise: 06:39, Set: 16:54. Civil Dark: 18:37 - 05:50. Nautical Dark: 19:16 - 05:11. Astro Dark: 19:55 - 04:31

Total Clouds (% Sky Obscured)

88
3
3
3
3
3
3
16
16
16
16
16
16
53
53
53
53
53
53
31
31
31
31
31

Low Clouds (% Sky Obscured)

26
0
0
0
0
0
0
15
15
15
15
15
15
23
23
23
23
23
23
21
21
21
21
21

Medium Clouds (% Sky Obscured)

76
2
2
2
2
2
2
1
1
1
1
1
1
35
35
35
35
35
35
16
16
16
16
16

High Clouds (% Sky Obscured)

78
2
2
2
2
2
2
0
0
0
0
0
0
31
31
31
31
31
31
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

Very Light Rain
None
None
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
None
None
None
None
None

Precipitation Probability (%)

6
4
4
4
4
4
4
4
4
0
0
0
9
10
10
12
14
12
8
5
4
4
5
5

Precipitation Amount (mm)

0.04
0.02
0.01
0.01
0.02
0.02
0.02
0.02
0.01
0
0
0
0.02
0.04
0.07
0.13
0.18
0.16
0.12
0.08
0.04
0.02
0.01
0.01

Wind Speed/Direction (mph)

23
22
22
21
19
18
16
15
16
17
18
18
18
18
18
19
18
16
13
11
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
2
2
1
1
2
3
3
4
5
7
11
11
11
7
6
5
5
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

81
81
82
82
82
84
86
88
88
87
83
77
70
66
65
67
71
74
79
83
85
86
87
89

Pressure (mb)

1004
1005
1005
1006
1007
1007
1007
1007
1008
1008
1008
1009
1008
1008
1008
1007
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

410
410
410
409
407
405
401
399
399
401
403
405
409
412
415
418
421
421
421
421
421
421
421
423

Friday 12

Waning Crescent 0%

06:56

18:06

23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 06:20, Set: 18:06, Transit: 12:13. Moon - Rise: 06:56, Set: 18:06. Civil Dark: 18:39 - 05:47. Nautical Dark: 19:18 - 05:09. Astro Dark: 19:57 - 04:29

Total Clouds (% Sky Obscured)

31
10
10
10
10
10
10
96
96
96
96
96
96
48
48
48
48
48
48
83
83
83
83
83

Low Clouds (% Sky Obscured)

21
9
9
9
9
9
9
39
39
39
39
39
39
17
17
17
17
17
17
21
21
21
21
21

Medium Clouds (% Sky Obscured)

16
6
6
6
6
6
6
86
86
86
86
86
86
35
35
35
35
35
35
22
22
22
22
22

High Clouds (% Sky Obscured)

0
1
1
1
1
1
1
75
75
75
75
75
75
28
28
28
28
28
28
79
79
79
79
79

ISS Passover

Visibility (miles)

10
10
10
10
10
10
6
3
6
10
10
10
8
5
7
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain

Precipitation Probability (%)

5
6
8
14
19
29
44
50
47
38
30
24
25
28
39
57
63
60
40
20
14
0
0
13

Precipitation Amount (mm)

0.01
0.01
0.02
0.04
0.07
0.12
0.2
0.27
0.26
0.24
0.21
0.16
0.11
0.1
0.15
0.3
0.41
0.32
0.17
0.08
0.03
0
0
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
95
96
97
98
100
100
100
99
98
93
88
85
87
91
94
93
90
90
91
91
92
93

Pressure (mb)

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

Ozone (du)

425
426
426
426
426
428
430
433
435
437
439
441
444
446
449
452
455
455
454
453
453
454
452
447

Forecast for Basingstoke, Hampshire, UK (51.26,-1.09)

Generated: 06/03/21 23:05:37. Forecast: 06/03/21 to 12/03/21. Timezone: UTC+0.00