Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Gibbous 90%

20:05

09:08

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

Sun - Rise: 07:30, Set: 17:09, Transit: 12:21. Moon - Rise: 20:05, Set: 09:08. Civil Dark: 17:44 - 06:55. Nautical Dark: 18:24 - 06:16. Astro Dark: 19:02 - 05:37

Total Clouds (% Sky Obscured)

0
0
2
0
0
2
8
22
19
100
100
100
100
100
100
100
100
100
100
90
29
70
89
84

Low Clouds (% Sky Obscured)

0
0
2
0
0
2
8
0
3
5
6
1
4
0
13
2
16
100
100
90
23
6
4
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
29
23
2
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
22
16
100
100
100
100
100
100
100
100
98
0
0
8
68
89
84

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
9
8
6
5
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.05
0.03
0.03
0.01
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
71
72
75
80
84
84
84
84
85
86
85
86
86
86
86
85
86
87
89
89
87
80
72

Pressure (mb)

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

Ozone (du)

318
315
313
313
315
312
315
316
315
315
314
317
316
315
317
319
320
321
323
324
324
323
319
313

Thursday 9

Waning Gibbous 83%

21:17

09:19

13 Bad
14 OK
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: 07:29, Set: 17:11, Transit: 12:21. Moon - Rise: 21:17, Set: 09:19. Civil Dark: 17:46 - 06:54. Nautical Dark: 18:25 - 06:14. Astro Dark: 19:04 - 05:36

Total Clouds (% Sky Obscured)

52
39
51
98
69
87
68
95
94
80
63
83
99
96
96
75
77
83
70
81
86
92
100
100

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
2
1
1
27
9
6
7
27
13
38
49
45
15
0
0

High Clouds (% Sky Obscured)

52
39
51
98
69
87
68
95
94
80
63
83
98
96
96
74
69
81
51
63
73
91
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
65
64
68
73
80
81
81
82
82
82
83
83
84
85
88
88
90
90
89
90
89
84
79

Pressure (mb)

1034
1034
1034
1034
1035
1036
1036
1037
1037
1038
1038
1038
1038
1038
1038
1037
1037
1037
1037
1038
1038
1038
1038
1038

Ozone (du)

310
309
308
307
306
314
310
307
302
299
296
290
289
287
286
283
280
279
276
273
271
270
268
263

Friday 10

Waning Gibbous 75%

22:30

09:31

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: 07:27, Set: 17:13, Transit: 12:21. Moon - Rise: 22:30, Set: 09:31. Civil Dark: 17:48 - 06:52. Nautical Dark: 18:27 - 06:13. Astro Dark: 19:05 - 05:34

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)

0
0
0
0
0
1
12
34
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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)

100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
53
53
53
53
53
53
24

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
71
71
74
78
79
81
83
86
87
87
87
87
88
88
89
88
88
89
91
93
93
89
82

Pressure (mb)

1038
1037
1037
1037
1037
1037
1037
1037
1038
1037
1037
1037
1037
1037
1037
1037
1036
1036
1037
1037
1037
1037
1038
1037

Ozone (du)

261
258
254
252
250
246
245
244
245
243
240
241
239
238
237
235
236
236
236
236
235
236
237
235

Saturday 11

Waning Gibbous 65%

23:45

09:45

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 OK

Sun - Rise: 07:25, Set: 17:15, Transit: 12:21. Moon - Rise: 23:45, Set: 09:45. Civil Dark: 17:49 - 06:50. Nautical Dark: 18:29 - 06:11. Astro Dark: 19:07 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
93
93
93
93
93
93
100
100
100
100
100
100
100
100
100
100
100
100
41

Low Clouds (% Sky Obscured)

100
100
100
100
100
91
91
91
91
91
91
100
100
100
100
100
100
100
100
100
100
100
100
41

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)

24
24
24
24
24
9
9
9
9
9
9
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
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
6
7
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
0.01
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
9
7
8
7
7
6
5
5
3
2
2
1
1
1
1
1
2
3
4
5
7

Dew Point (°C)

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

Relative Humidity (%)

80
77
78
82
86
86
87
89
90
90
91
93
94
94
96
98
99
98
98
98
96
96
94
85

Pressure (mb)

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

Ozone (du)

235
236
237
237
238
239
240
241
243
243
242
241
241
242
242
242
242
243
244
244
244
244
246
247

Sunday 12

Waning Gibbous 55%

01:04

10:03

13 OK
14 OK
15 OK
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 OK

Sun - Rise: 07:23, Set: 17:16, Transit: 12:21. Moon - Rise: 01:04, Set: 10:03. Civil Dark: 17:51 - 06:48. Nautical Dark: 18:30 - 06:09. Astro Dark: 19:09 - 05:31

Total Clouds (% Sky Obscured)

41
41
41
41
41
99
99
99
99
99
99
100
100
100
100
100
100
72
72
72
72
72
72
46

Low Clouds (% Sky Obscured)

41
41
41
41
41
99
99
99
99
99
99
100
100
100
100
100
100
72
72
72
72
72
72
46

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
77
80
87
89
90
91
93
93
93
94
94
94
94
94
95
96
96
97
95
95
92
86

Pressure (mb)

1036
1035
1035
1035
1035
1034
1034
1034
1034
1034
1034
1034
1034
1033
1033
1033
1033
1032
1033
1033
1033
1033
1033
1032

Ozone (du)

247
249
249
250
252
256
258
259
260
261
262
262
264
265
266
267
268
268
269
270
271
272
272
273

Monday 13

Third Quarter 44%

02:27

10:27

13 OK
14 OK
15 OK
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: 07:21, Set: 17:18, Transit: 12:21. Moon - Rise: 02:27, Set: 10:27. Civil Dark: 17:53 - 06:47. Nautical Dark: 18:32 - 06:08. Astro Dark: 19:10 - 05:29

Total Clouds (% Sky Obscured)

46
46
46
46
46
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

46
46
46
46
46
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100
49

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
100
100
100
100
100
100
74
74
74
74
74
74
100
100
100
100
100
100
99

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
2
2
2
2
2
3
3
2
2
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
78
79
82
89
89
90
92
93
94
94
95
95
95
94
94
94
94
93
94
95
96
92
88

Pressure (mb)

1032
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1029
1029
1029
1029
1028

Ozone (du)

276
279
282
286
290
292
293
291
290
290
290
291
291
291
291
290
288
287
288
289
290
291
293
295

Tuesday 14

Waning Crescent 32%

03:50

11:03

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
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: 07:19, Set: 17:20, Transit: 12:21. Moon - Rise: 03:50, Set: 11:03. Civil Dark: 17:54 - 06:45. Nautical Dark: 18:33 - 06:06. Astro Dark: 19:12 - 05:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
2
2
2
2
2
2
2
2
2
2
2
2
93
93
93
93
93
93
93

Low Clouds (% Sky Obscured)

49
49
49
49
49
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)

99
99
99
99
99
2
2
2
2
2
2
2
2
2
2
2
2
93
93
93
93
93
93
93

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
75
72
76
82
89
91
91
91
92
93
93
94
95
96
97
97
97
96
95
94
96
92
88

Pressure (mb)

1028
1027
1026
1026
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

297
299
301
302
303
304
305
306
307
308
308
308
306
303
299
294
288
283
281
280
279
280
281
282

Forecast for Marlborough, Wiltshire, UK (51.42,-1.73)

Generated: 08/02/23 12:31:18. Forecast: 08/02/23 to 14/02/23. Timezone: UTC+0.00