Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waning Gibbous 97%

20:09

08:26

00 Bad
01 Bad
02 OK
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 OK
20 OK
21 Good
22 Good
23 Good

Sun - Rise: 07:11, Set: 17:33, Transit: 12:22. Moon - Rise: 20:09, Set: 08:26. Civil Dark: 18:08 - 06:36. Nautical Dark: 18:47 - 05:57. Astro Dark: 19:26 - 05:18

Total Clouds (% Sky Obscured)

96
80
20
98
84
79
81
95
96
91
100
98
92
68
69
77
81
76
60
40
25
1
2
1

Low Clouds (% Sky Obscured)

94
78
9
23
23
22
3
2
57
75
100
98
92
66
5
2
2
1
1
1
0
1
2
1

Medium Clouds (% Sky Obscured)

81
29
17
98
81
70
59
20
7
11
1
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
23
52
93
93
67
42
4
0
6
68
76
81
76
60
40
25
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
6
6
7
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

Precipitation Type

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

Precipitation Probability (%)

0
2
5
10
9
5
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.01
0.07
0.12
0.12
0.09
0.06
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
13
12
11
4
4
7
7
7
7
10
11
11
10
10
9
8
8
9
9
9
8

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
11
11
12
13
14
15
16
16
15
13
12
11
11
10
9
8

Feels Like (°C)

10
10
10
10
10
10
10
9
11
11
12
13
14
15
16
16
15
13
12
11
11
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

77
79
81
82
83
84
88
90
85
87
84
78
73
68
65
65
67
72
76
78
79
80
81
83

Pressure (mb)

1020
1020
1020
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1025
1025
1025
1025
1026
1027
1027
1028
1028
1029
1030

Ozone (du)

323
319
316
312
309
306
304
302
301
299
297
296
294
293
291
290
289
288
287
286
286
285
284
283

Friday 22

Waning Gibbous 91%

21:32

08:50

00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
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 OK
23 Good

Sun - Rise: 07:09, Set: 17:35, Transit: 12:22. Moon - Rise: 21:32, Set: 08:50. Civil Dark: 18:09 - 06:34. Nautical Dark: 18:49 - 05:55. Astro Dark: 19:28 - 05:16

Total Clouds (% Sky Obscured)

4
2
0
13
0
10
52
91
91
100
100
100
83
79
77
70
71
60
48
56
87
82
41
9

Low Clouds (% Sky Obscured)

4
2
0
0
0
0
0
11
52
100
100
98
48
3
2
1
0
0
0
0
0
0
0
0

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
13
0
10
52
90
81
98
99
79
69
78
77
70
71
60
48
56
87
82
41
9

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)

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

Chance of Frost

Temperature (°C)

8
7
7
6
6
5
6
6
7
8
9
11
13
14
15
16
15
14
12
11
10
10
10
9

Feels Like (°C)

6
5
4
4
3
3
3
3
4
5
7
11
13
14
15
16
15
14
12
11
10
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

84
84
85
86
87
89
89
87
85
83
78
72
66
62
59
58
59
62
65
65
65
65
68
72

Pressure (mb)

1030
1030
1030
1030
1030
1031
1031
1031
1032
1032
1032
1033
1032
1032
1032
1032
1031
1031
1032
1032
1032
1032
1032
1031

Ozone (du)

283
283
283
283
284
284
284
284
283
282
281
280
279
278
277
276
277
277
277
277
276
276
276
277

Saturday 23

Waning Gibbous 83%

22:51

09:13

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

Sun - Rise: 07:07, Set: 17:37, Transit: 12:22. Moon - Rise: 22:51, Set: 09:13. Civil Dark: 18:11 - 06:32. Nautical Dark: 18:50 - 05:53. Astro Dark: 19:30 - 05:14

Total Clouds (% Sky Obscured)

42
81
75
27
41
97
95
75
59
0
0
3
37
81
88
83
81
98
98
97
95
64
32
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
0
2
37
81
88
81
30
20
21
17
6
7
6
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
74
23
1
0

High Clouds (% Sky Obscured)

42
81
75
27
41
97
95
75
59
0
0
2
0
0
0
9
72
98
98
96
93
59
28
8

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)

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

Chance of Frost

Temperature (°C)

9
9
10
10
10
9
9
9
9
10
11
12
14
15
15
15
14
13
12
12
11
10
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
76
76
77
79
80
82
84
85
82
76
70
67
64
65
66
69
71
73
74
76
77
78

Pressure (mb)

1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1032
1032
1032

Ozone (du)

278
279
280
281
281
282
282
282
282
282
281
280
279
280
281
282
282
282
283
283
283
284
284
284

Sunday 24

Waning Gibbous 74%

No Rise

09:36

00 Good
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 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 07:04, Set: 17:39, Transit: 12:22. Moon - Rise: No Rise, Set: 09:36. Civil Dark: 18:13 - 06:30. Nautical Dark: 18:52 - 05:51. Astro Dark: 19:31 - 05:12

Total Clouds (% Sky Obscured)

12
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
3
3
3
3
3
3

Low Clouds (% Sky Obscured)

12
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
3
3
3
3
3
3

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
100
100
100
100
100
100
100
100
100
100
100
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
84
85
86
86
85
84
83
79
75
72
68
66
65
66
70
73
74
77
79
80
80

Pressure (mb)

1032
1032
1032
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1032
1032
1033
1033
1033
1034
1034
1034
1035
1035

Ozone (du)

285
285
286
291
306
325
336
330
317
305
300
296
294
292
291
290
288
285
284
283
283
283
284
284

Monday 25

Waning Gibbous 63%

00:08

10:01

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 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 07:02, Set: 17:40, Transit: 12:21. Moon - Rise: 00:08, Set: 10:01. Civil Dark: 18:15 - 06:28. Nautical Dark: 18:54 - 05:49. Astro Dark: 19:33 - 05:10

Total Clouds (% Sky Obscured)

66
66
66
66
66
66
100
100
100
100
100
100
2
2
2
2
2
2
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

66
66
66
66
66
66
100
100
100
100
100
100
2
2
2
2
2
2
0
0
0
0
0
0

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
100
100
100
100
100
100
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
2

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
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
6
6
7
7
8
10
12
14
15
16
16
15
13
12
10
9
8
8
7

Feels Like (°C)

8
7
7
6
6
5
5
5
6
8
10
12
14
15
16
16
15
13
12
10
8
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

81
82
83
84
85
85
84
83
80
76
71
66
61
56
52
52
54
58
62
66
70
73
75
76

Pressure (mb)

1035
1035
1035
1035
1035
1035
1035
1035
1035
1036
1036
1035
1035
1035
1034
1034
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

285
286
287
287
288
289
290
291
293
294
295
295
296
296
297
298
299
300
301
301
301
301
303
304

Tuesday 26

Third Quarter 53%

01:20

10:31

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

Sun - Rise: 07:00, Set: 17:42, Transit: 12:21. Moon - Rise: 01:20, Set: 10:31. Civil Dark: 18:16 - 06:26. Nautical Dark: 18:56 - 05:47. Astro Dark: 19:35 - 05:07

Total 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

Low 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

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)

4
5
5
6
5
4
4
4
5
6
7
7
8
9
10
11
10
10
9
9
9
9
9
8

Chance of Frost

Temperature (°C)

6
6
6
6
5
4
4
5
6
7
10
12
14
15
16
16
15
13
12
11
10
9
8
8

Feels Like (°C)

5
5
4
4
3
2
3
3
4
6
8
12
14
15
16
16
15
13
12
11
8
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

76
76
75
75
77
78
79
80
79
76
71
66
60
55
52
52
53
56
59
62
64
67
70
74

Pressure (mb)

1033
1033
1032
1032
1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1028
1027
1026
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

305
306
307
307
308
309
310
310
310
310
311
311
311
312
312
312
312
312
313
314
317
318
319
320

Wednesday 27

Waning Crescent 42%

02:28

11:05

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

Sun - Rise: 06:58, Set: 17:44, Transit: 12:21. Moon - Rise: 02:28, Set: 11:05. Civil Dark: 18:18 - 06:24. Nautical Dark: 18:57 - 05:45. Astro Dark: 19:37 - 05:05

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
29
29
29
29
29
29

Low 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

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
29
29
29
29
29
29

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
1
2
1
2
2
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.02
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
6
6
6
6
7
8
10
12
14
16
17
17
16
15
13
12
12
11
11
10

Feels Like (°C)

5
5
5
4
4
3
3
3
4
5
7
12
14
16
17
17
16
15
13
12
12
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

78
80
81
82
83
83
82
83
83
80
76
71
66
61
59
59
62
66
72
74
75
76
76
76

Pressure (mb)

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

Ozone (du)

320
320
320
320
321
322
322
322
322
321
321
321
321
321
321
322
323
325
327
327
327
330
340
352

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

Generated: 21/02/19 09:49:03. Forecast: 21/02/19 to 27/02/19. Timezone: UTC+0.00