Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

Waning Gibbous 89%

19:17

12:03

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

Sun - Rise: 07:48, Set: 17:42, Transit: 12:45. Moon - Rise: 19:17, Set: 12:03. Civil Dark: 18:19 - 07:11. Nautical Dark: 19:00 - 06:30. Astro Dark: 19:41 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
100
95
100
88
57
72
36
91
98
87
83
26
6

Low Clouds (% Sky Obscured)

2
26
98
91
97
100
74
3
1
1
5
14
20
23
6
3
13
13
89
98
81
71
22
6

Medium Clouds (% Sky Obscured)

0
0
0
2
19
96
95
17
67
99
74
69
50
100
82
24
35
24
18
6
3
2
0
1

High Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
98
100
100
100
88
73
39
41
48
6
2
2
13
33
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
4
6
6
9
10
5
3
14
5
5
5
5
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.01
0.04
0.06
0.01
0.01
0.17
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

19
20
21
22
22
22
21
21
22
23
22
22
23
23
22
21
21
20
20
19
19
18
18
17

Chance of Frost

Temperature (°C)

10
9
9
9
8
8
9
9
9
9
10
10
11
11
12
12
13
13
14
13
13
12
12
11

Feels Like (°C)

6
6
5
4
4
4
4
5
5
5
6
10
11
11
12
12
13
13
14
13
13
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

81
83
84
87
88
89
88
88
88
90
90
90
89
87
85
83
79
78
77
79
81
83
87
91

Pressure (mb)

1019
1019
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1013
1012
1012
1012
1012
1012
1012
1011

Ozone (du)

248
248
249
248
246
245
245
246
246
247
249
252
254
255
255
256
258
256
255
256
255
254
255
257

Sunday 24

Waning Gibbous 83%

19:51

13:10

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

Sun - Rise: 07:50, Set: 17:40, Transit: 12:45. Moon - Rise: 19:51, Set: 13:10. Civil Dark: 18:17 - 07:13. Nautical Dark: 18:58 - 06:31. Astro Dark: 19:39 - 05:50

Total Clouds (% Sky Obscured)

3
10
13
21
15
13
6
22
7
29
17
41
7
91
55
64
83
87
91
100
100
100
100
95

Low Clouds (% Sky Obscured)

2
10
13
21
15
13
6
20
6
25
7
7
7
18
11
10
11
9
9
6
2
1
0
0

Medium Clouds (% Sky Obscured)

1
0
0
1
0
0
0
3
1
8
5
8
0
2
2
8
18
14
13
6
2
1
2
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
32
0
89
49
59
77
83
90
100
100
100
100
95

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
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

Precipitation Probability (%)

8
6
0
0
0
0
0
0
4
5
5
0
0
0
0
0
0
8
8
8
6
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
16
16
16
16
16
16
15
14
14
14
14
15
16
17
17
17
16
16
15
14
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
10
7
6
6
6
6
6
7
11
12
12
13
13
13
12
11
11
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

94
95
95
97
98
98
99
100
100
100
100
100
94
88
79
74
72
73
75
77
80
83
84
87

Pressure (mb)

1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1014
1014

Ozone (du)

258
258
259
265
265
264
263
263
263
265
266
267
270
271
274
276
277
279
279
280
280
278
279
280

Monday 25

Waning Gibbous 75%

20:37

14:08

22 Bad
23 OK
00 Good
01 Good
02 Good
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

Sun - Rise: 07:52, Set: 17:38, Transit: 12:45. Moon - Rise: 20:37, Set: 14:08. Civil Dark: 18:15 - 07:15. Nautical Dark: 18:56 - 06:33. Astro Dark: 19:37 - 05:52

Total Clouds (% Sky Obscured)

59
21
1
1
2
39
36
65
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4

Medium Clouds (% Sky Obscured)

51
20
1
0
2
4
1
0
0
23
23
23
23
23
23
100
100
100
100
100
100
3
3
3

High Clouds (% Sky Obscured)

39
2
0
0
0
36
36
65
98
100
100
100
100
100
100
98
98
98
98
98
98
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
0
0
0
0
4
0
0
0
0
10
9
9
5
4
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
11
12
13
13
12
12
13
13
15
16
16
17
18
19
21
20
20
19
20
20
19
19
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
4
4
4
4
4
4
4
4
5
5
6
10
11
12
13
13
14
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

91
95
99
100
100
100
100
100
100
100
100
100
100
99
94
91
89
88
89
91
93
95
93
96

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

278
274
272
271
268
265
263
259
257
257
256
256
255
254
252
251
250
250
249
249
248
244
242
240

Tuesday 26

Waning Gibbous 66%

21:36

14:54

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

Sun - Rise: 07:54, Set: 17:36, Transit: 12:45. Moon - Rise: 21:36, Set: 14:54. Civil Dark: 18:13 - 07:17. Nautical Dark: 18:54 - 06:35. Astro Dark: 19:35 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
98
98
98

Low Clouds (% Sky Obscured)

4
4
4
48
48
48
48
48
48
31
31
31
31
31
31
29
29
29
29
29
29
45
45
45

Medium Clouds (% Sky Obscured)

3
3
3
1
1
1
1
1
1
13
13
13
13
13
13
6
6
6
6
6
6
9
9
9

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100
100
95
95
95

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
3
4
3
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
21
21
20
20
20
20
20
20
21
21
21
22
22
22
22
23
23
23
23
23
23
24
24

Chance of Frost

Temperature (°C)

14
13
13
13
12
12
12
12
12
12
12
13
14
15
16
17
17
17
17
16
16
15
15
14

Feels Like (°C)

14
13
13
13
12
12
12
12
12
12
12
13
14
15
16
17
17
17
17
16
16
15
15
14

Dew Point (°C)

13
13
13
13
12
12
12
12
12
12
12
13
14
15
15
15
15
15
14
14
14
14
13
13

Relative Humidity (%)

98
100
100
100
100
100
100
100
100
100
100
100
100
97
94
90
85
84
84
87
88
91
93
95

Pressure (mb)

1013
1013
1013
1013
1013
1013
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1011

Ozone (du)

238
238
238
239
240
241
240
240
240
240
239
238
238
238
238
239
240
240
240
239
238
238
238
238

Wednesday 27

Waning Gibbous 56%

No Rise

15:28

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

Sun - Rise: 07:56, Set: 17:33, Transit: 12:45. Moon - Rise: No Rise, Set: 15:28. Civil Dark: 18:11 - 07:18. Nautical Dark: 18:52 - 06:37. Astro Dark: 19:33 - 05:56

Total Clouds (% Sky Obscured)

98
98
98
70
70
70
70
70
70
100
100
100
100
100
100
100
100
100
100
100
100
39
39
39

Low Clouds (% Sky Obscured)

45
45
45
26
26
26
26
26
26
55
55
55
55
55
55
100
100
100
100
100
100
4
4
4

Medium Clouds (% Sky Obscured)

9
9
9
2
2
2
2
2
2
99
99
99
99
99
99
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

95
95
95
59
59
59
59
59
59
4
4
4
4
4
4
14
14
14
14
14
14
37
37
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
Very Light Rain
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
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
4
8
9
11
9
9
7
0
8
11
13
10
4
0
0
7
11
14
18
19
18
17

Precipitation Amount (mm)

0
0
0.02
0.05
0.06
0.05
0.04
0.03
0.02
0
0.02
0.06
0.1
0.06
0.01
0
0
0.02
0.06
0.07
0.07
0.06
0.04
0.02

Wind Speed/Direction (mph)

24
23
22
21
20
20
20
19
19
19
19
19
20
20
21
23
24
24
24
24
24
24
24
24

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
13
13
13
13
13
14
14
15
15
15
16
16
16
16
15
15
14
14

Feels Like (°C)

14
14
14
13
13
13
13
13
13
13
14
14
14
15
15
15
16
16
16
16
15
15
14
14

Dew Point (°C)

14
14
13
13
13
13
13
13
13
13
13
14
14
15
15
15
15
15
15
15
15
14
14
14

Relative Humidity (%)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
95
95
96
97
99
100
100

Pressure (mb)

1011
1012
1012
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1008
1006
1006
1005
1004
1004
1003
1003
1003
1003

Ozone (du)

237
237
237
238
237
237
238
238
238
236
237
239
240
241
242
256
260
263
266
268
270
271
272
272

Thursday 28

Third Quarter 46%

22:46

15:54

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

Sun - Rise: 07:58, Set: 17:31, Transit: 12:44. Moon - Rise: 22:46, Set: 15:54. Civil Dark: 18:09 - 07:20. Nautical Dark: 18:50 - 06:38. Astro Dark: 19:32 - 05:57

Total Clouds (% Sky Obscured)

39
39
39
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
4
4
66
66
66
66
66
66
80
80
80
80
80
80
99
99
99
99
99
99
7
7
7

Medium Clouds (% Sky Obscured)

0
0
0
13
13
13
13
13
13
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100

High Clouds (% Sky Obscured)

37
37
37
92
92
92
92
92
92
100
100
100
100
100
100
100
100
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
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

16
14
12
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
25

Precipitation Amount (mm)

0.02
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.09

Wind Speed/Direction (mph)

23
21
19
18
17
16
16
14
13
12
11
11
11
12
12
13
12
11
10
9
8
8
9
10

Chance of Frost

Temperature (°C)

13
13
13
13
13
12
12
12
12
11
11
11
12
12
13
13
14
14
13
13
12
11
11
10

Feels Like (°C)

13
13
13
13
13
13
12
12
12
12
12
12
12
12
13
13
14
14
13
13
12
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
93
91
91
93
98
100
100
100

Pressure (mb)

1003
1003
1002
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1004
1004
1004
1004
1003
1003
1003

Ozone (du)

273
275
278
280
281
282
283
284
286
288
289
290
291
289
287
285
284
283
282
282
282
282
283
284

Friday 29

Waning Crescent 36%

00:04

16:13

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

Sun - Rise: 08:00, Set: 17:29, Transit: 12:44. Moon - Rise: 00:04, Set: 16:13. Civil Dark: 18:07 - 07:22. Nautical Dark: 18:49 - 06:40. Astro Dark: 19:30 - 05:59

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
2
2
2

Low Clouds (% Sky Obscured)

7
7
7
100
100
100
100
100
100
100
100
100
100
100
100
84
84
84
84
84
84
2
2
2

Medium Clouds (% Sky Obscured)

100
100
100
93
93
93
93
93
93
73
73
73
73
73
73
22
22
22
22
22
22
0
0
0

High Clouds (% Sky Obscured)

100
100
100
5
5
5
5
5
5
100
100
100
100
100
100
100
100
100
100
100
100
1
1
1

ISS Passover

Visibility (miles)

10
10
7
6
6
6
8
10
10
10
10
10
10
10
10
10
10
7
3
1
1
2
6
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
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

44
49
48
52
60
68
66
55
35
26
15
10
0
0
7
19
43
64
75
77
78
79
73
68

Precipitation Amount (mm)

0.17
0.18
0.15
0.15
0.23
0.37
0.45
0.34
0.19
0.08
0.03
0.01
0
0
0.02
0.04
0.21
0.76
1.26
1.22
1.36
1.73
1.64
1.24

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
9
9
9
8
8
9
9
10
11
12
13
13
14
13
12
11
11
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

10
10
10
9
9
9
8
8
9
9
10
11
12
13
13
14
13
12
11
11
10
10
9
9

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

284
283
282
280
280
280
280
279
278
278
277
275
274
273
271
270
271
272
275
278
282
286
287
288

Forecast for Muston, North Yorkshire, UK (54.20,-0.32)

Generated: 23/10/21 22:38:28. Forecast: 23/10/21 to 30/10/21. Timezone: UTC+1.00