Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Gibbous 90%

20:01

09:06

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

Sun - Rise: 07:30, Set: 17:04, Transit: 12:18. Moon - Rise: 20:01, Set: 09:06. Civil Dark: 17:40 - 06:54. Nautical Dark: 18:20 - 06:14. Astro Dark: 18:59 - 05:35

Total Clouds (% Sky Obscured)

20
4
5
20
0
11
95
100
100
100
100
100
100
100
100
100
100
100
95
19
16
89
98
88

Low Clouds (% Sky Obscured)

20
4
0
0
0
0
0
0
0
2
0
0
0
0
0
41
100
100
95
19
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
31
34
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
5
20
0
11
95
100
100
100
100
100
100
100
100
100
100
56
0
0
16
89
98
88

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
3
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
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-0
0
1
1
0
-0
-0
-1
-1
-1
-1
-1
-1
-0
-0
0
1
1
1
0
0
0
1
0

Relative Humidity (%)

70
67
69
73
78
84
86
87
87
87
88
87
87
87
87
87
86
86
86
87
87
80
73
64

Pressure (mb)

1034
1033
1032
1032
1032
1031
1031
1031
1031
1031
1030
1030
1030
1029
1029
1029
1030
1031
1031
1032
1032
1033
1033
1034

Ozone (du)

311
311
311
314
314
313
312
311
310
309
310
312
313
313
314
317
320
324
328
328
332
328
321
318

Thursday 9

Waning Gibbous 83%

21:14

09:16

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

Sun - Rise: 07:28, Set: 17:06, Transit: 12:18. Moon - Rise: 21:14, Set: 09:16. Civil Dark: 17:42 - 06:52. Nautical Dark: 18:22 - 06:12. Astro Dark: 19:01 - 05:33

Total Clouds (% Sky Obscured)

88
84
66
23
90
98
95
99
91
99
82
82
84
98
100
100
100
98
96
91
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
2
3
10
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
9
2
6
26
9
2
1
11
23
52
10
9
10
1
0

High Clouds (% Sky Obscured)

88
84
66
22
89
98
95
99
91
99
81
81
84
98
100
100
100
98
91
90
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
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)

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

Chance of Frost

Temperature (°C)

7
8
8
7
5
4
3
3
2
2
1
1
1
0
-0
-1
-1
-1
-0
-0
1
3
4
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
60
61
66
72
79
81
82
83
85
86
87
87
87
88
90
91
91
89
88
89
89
85
82

Pressure (mb)

1034
1034
1034
1034
1034
1035
1036
1036
1037
1037
1037
1037
1037
1037
1037
1037
1036
1036
1036
1037
1037
1037
1037
1037

Ozone (du)

315
314
312
311
309
309
304
299
294
291
291
288
286
283
280
280
278
274
271
267
264
264
262
261

Friday 10

Waning Gibbous 75%

22:28

09:27

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

Sun - Rise: 07:26, Set: 17:08, Transit: 12:18. Moon - Rise: 22:28, Set: 09:27. Civil Dark: 17:43 - 06:51. Nautical Dark: 18:23 - 06:11. Astro Dark: 19:03 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
100
93
89
89
95
95
95
95
95
95
90

Low Clouds (% Sky Obscured)

0
0
0
6
10
6
2
32
100
98
7
3
13
40
15
10
11
8
8
8
8
8
8
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
53
100
17
0
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
99
91
88
88
94
94
94
94
94
94
37

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
6
5
4
3
3
2
2
2
2
3
3
3
3
3
3
3
3
4
4
5
7
10

Dew Point (°C)

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

Relative Humidity (%)

78
74
73
74
76
79
82
86
88
89
90
90
90
90
90
90
90
90
91
92
94
94
88
83

Pressure (mb)

1036
1036
1036
1035
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1035
1035
1035
1036
1036
1036
1036
1036

Ozone (du)

259
257
254
252
249
247
245
245
246
245
243
243
241
239
237
236
235
234
235
235
234
234
235
232

Saturday 11

Waning Gibbous 65%

23:44

09:40

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

Sun - Rise: 07:24, Set: 17:10, Transit: 12:18. Moon - Rise: 23:44, Set: 09:40. Civil Dark: 17:45 - 06:49. Nautical Dark: 18:25 - 06:09. Astro Dark: 19:04 - 05:30

Total Clouds (% Sky Obscured)

90
90
90
90
90
64
64
64
64
64
64
44
44
44
44
44
44
2
2
2
2
2
2
8

Low Clouds (% Sky Obscured)

84
84
84
84
84
44
44
44
44
44
44
43
43
43
43
43
43
2
2
2
2
2
2
8

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)

37
37
37
37
37
36
36
36
36
36
36
2
2
2
2
2
2
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)

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

Chance of Frost

Temperature (°C)

11
11
11
10
9
9
8
8
7
7
7
6
6
5
5
4
3
2
2
2
3
5
7
9

Feels Like (°C)

11
11
11
10
7
7
7
7
6
6
6
4
4
4
3
2
0
-0
-0
-0
1
3
5
8

Dew Point (°C)

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

Relative Humidity (%)

82
79
79
80
83
85
87
89
90
90
91
91
91
91
92
92
98
100
100
100
98
96
93
85

Pressure (mb)

1036
1036
1036
1036
1036
1036
1036
1037
1037
1037
1037
1037
1036
1036
1036
1036
1036
1036
1036
1037
1037
1037
1037
1036

Ozone (du)

231
230
231
234
234
235
236
237
240
240
239
238
239
239
239
239
239
240
241
242
242
242
242
243

Sunday 12

Waning Gibbous 55%

01:05

09:57

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

Sun - Rise: 07:22, Set: 17:12, Transit: 12:18. Moon - Rise: 01:05, Set: 09:57. Civil Dark: 17:47 - 06:47. Nautical Dark: 18:27 - 06:07. Astro Dark: 19:06 - 05:28

Total Clouds (% Sky Obscured)

8
8
8
8
8
63
63
63
63
63
63
68
68
68
68
68
68
100
100
100
100
100
100
33

Low Clouds (% Sky Obscured)

8
8
8
8
8
63
63
63
63
63
63
68
68
68
68
68
68
100
100
100
100
100
100
33

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
2
4
3
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.02
0.02
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
9
7
6
5
5
4
4
3
2
2
2
2
2
2
2
3
3
3
4
6
7

Feels Like (°C)

11
11
11
8
6
5
4
3
2
2
1
-1
-1
-1
-1
-0
0
0
1
1
1
2
3
5

Dew Point (°C)

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

Relative Humidity (%)

79
76
77
82
88
89
89
90
93
94
94
99
100
99
98
97
97
96
97
97
95
96
94
89

Pressure (mb)

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

Ozone (du)

244
246
247
248
250
252
254
254
256
256
257
257
258
259
259
259
258
258
259
261
261
261
260
259

Monday 13

Third Quarter 44%

02:28

10:20

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

Sun - Rise: 07:20, Set: 17:13, Transit: 12:18. Moon - Rise: 02:28, Set: 10:20. Civil Dark: 17:49 - 06:45. Nautical Dark: 18:28 - 06:05. Astro Dark: 19:08 - 05:26

Total Clouds (% Sky Obscured)

33
33
33
33
33
98
98
98
98
98
98
77
77
77
77
77
77
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
33
33
33
33
1
1
1
1
1
1
0
0
0
0
0
0
100
100
100
100
100
100
56

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
98
98
98
98
98
98
77
77
77
77
77
77
67
67
67
67
67
67
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
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
2
3
3
3
3
3
4
3
2
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
10
10
8
6
4
3
1
1
-0
-1
-1
-1
-1
-0
-0
-0
-0
0
0
1
2
4
6

Dew Point (°C)

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

Relative Humidity (%)

83
78
75
81
87
90
90
93
96
97
98
98
98
97
97
96
96
96
95
96
96
96
92
88

Pressure (mb)

1033
1032
1032
1031
1031
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1029

Ozone (du)

260
260
262
266
271
275
278
280
281
282
281
281
281
281
282
283
284
284
283
280
279
281
283
285

Tuesday 14

Waning Crescent 32%

03:53

10:54

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

Sun - Rise: 07:18, Set: 17:15, Transit: 12:18. Moon - Rise: 03:53, Set: 10:54. Civil Dark: 17:50 - 06:43. Nautical Dark: 18:30 - 06:04. Astro Dark: 19:09 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
93
93
93
93
93
93
0
0
0
0
0
0
86
86
86
86
86
86
100

Low Clouds (% Sky Obscured)

56
56
56
56
56
2
2
2
2
2
2
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
1
1
1
1
1
1
0

High Clouds (% Sky Obscured)

100
100
100
100
100
93
93
93
93
93
93
0
0
0
0
0
0
86
86
86
86
86
86
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
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)

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

Chance of Frost

Temperature (°C)

10
11
11
10
8
6
5
4
3
3
3
3
3
3
3
3
2
2
2
3
3
4
6
7

Feels Like (°C)

8
11
11
7
5
3
2
0
-0
-1
-0
-0
-0
-0
-0
-1
-1
-1
-1
-1
0
2
4
6

Dew Point (°C)

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

Relative Humidity (%)

81
77
76
81
88
92
91
92
95
96
95
94
94
94
94
95
96
97
97
97
96
97
92
88

Pressure (mb)

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

Ozone (du)

287
287
288
290
292
293
294
295
295
296
297
297
297
296
295
293
291
289
284
279
276
274
274
275

Forecast for Nether Heyford, Northamptonshire, UK (52.22,-1.04)

Generated: 08/02/23 13:38:25. Forecast: 08/02/23 to 14/02/23. Timezone: UTC+0.00