Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

Waning Gibbous 89%

19:18

12:05

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 OK
19 OK
20 OK
21 OK
22 OK

Sun - Rise: 07:49, Set: 17:44, Transit: 12:46. Moon - Rise: 19:18, Set: 12:05. Civil Dark: 18:20 - 07:13. Nautical Dark: 19:02 - 06:31. Astro Dark: 19:43 - 05:50

Total Clouds (% Sky Obscured)

100
99
97
100
100
100
100
100
100
100
100
100
99
73
41
48
70
82
98
24
36
23
11
7

Low Clouds (% Sky Obscured)

6
20
33
100
100
82
100
72
45
27
39
100
66
42
33
30
50
81
97
23
27
16
9
7

Medium Clouds (% Sky Obscured)

0
2
0
70
99
100
95
100
1
63
64
100
98
59
25
38
51
9
4
4
13
9
3
1

High Clouds (% Sky Obscured)

100
98
96
100
100
100
100
100
100
100
99
100
53
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
Very Light Rain
None
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

0
0
0
0
0
0
5
7
0
6
12
16
16
22
13
0
0
0
8
7
8
8
9
11

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.03
0
0.01
0.06
0.1
0.08
0.11
0.05
0
0
0
0.02
0.01
0.02
0.02
0.01
0.01

Wind Speed/Direction (mph)

16
17
17
18
18
17
18
18
18
18
19
19
19
19
19
19
18
17
17
16
15
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
90
91
92
92
92
92
93
94
95
93
92
91
88
82
80
79
80
83
84
89
92
94

Pressure (mb)

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

Ozone (du)

249
249
247
245
245
246
247
247
247
250
253
254
255
255
256
258
256
255
255
255
253
254
255
257

Sunday 24

Waning Gibbous 83%

19:52

13:12

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

Sun - Rise: 07:51, Set: 17:41, Transit: 12:46. Moon - Rise: 19:52, Set: 13:12. Civil Dark: 18:18 - 07:15. Nautical Dark: 19:00 - 06:33. Astro Dark: 19:41 - 05:52

Total Clouds (% Sky Obscured)

9
14
36
29
40
81
46
45
37
23
58
16
100
29
84
99
100
100
41
11
8
2
1
0

Low Clouds (% Sky Obscured)

8
14
34
29
38
81
41
38
25
18
17
9
16
17
8
8
9
16
8
4
2
2
1
0

Medium Clouds (% Sky Obscured)

1
0
3
0
4
6
9
20
21
3
10
2
2
9
7
19
13
22
21
8
7
2
1
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
45
6
100
9
82
99
100
100
25
1
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
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

9
0
0
0
0
0
0
0
0
0
0
0
0
0
11
13
14
14
11
8
5
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
13
13
12
11
11
10
10
10
11
13
15
16
17
17
16
15
13
11
9
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
97
97
98
99
100
100
100
100
100
98
91
80
74
72
73
76
80
84
86
89
93
97

Pressure (mb)

1011
1011
1010
1010
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1013
1014
1014
1014

Ozone (du)

258
260
266
265
263
262
263
263
265
266
268
269
270
274
275
278
279
280
279
278
278
279
281
276

Monday 25

Waning Gibbous 75%

20:39

14:10

23 Good
00 Good
01 Good
02 Good
03 Good
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: 07:53, Set: 17:39, Transit: 12:46. Moon - Rise: 20:39, Set: 14:10. Civil Dark: 18:16 - 07:16. Nautical Dark: 18:58 - 06:35. Astro Dark: 19:39 - 05:54

Total Clouds (% Sky Obscured)

4
1
0
8
6
37
96
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
0
0
0
1
1
2
2
1
1
1
0
0
2
93
93
93
93
93
93
100
100
100
100

Medium Clouds (% Sky Obscured)

4
1
0
0
1
0
2
16
34
54
95
99
100
100
100
100
100
100
100
100
93
93
93
93

High Clouds (% Sky Obscured)

0
0
0
8
6
37
96
92
100
100
100
96
98
87
97
97
97
97
97
97
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
Very Light Rain
Very Light Rain
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
5
0
0
0
9
11
10
11
12
4
0
0
3
3
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0
0
0
0.01
0.03
0.04
0.06
0.06
0.01
0
0
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

7
7
8
8
7
8
8
9
10
11
12
14
15
17
18
18
18
18
18
18
17
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
5
4
4
4
4
4
4
4
5
5
6
10
11
12
13
13
13
13
14
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
95
95
95
96
93
93
96

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1015
1014
1014
1014
1013
1013
1014
1014
1014
1014
1013

Ozone (du)

273
270
269
266
263
260
258
257
257
256
255
255
253
252
250
249
249
249
248
247
242
240
239
237

Tuesday 26

Waning Gibbous 66%

21:38

14:56

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: 07:55, Set: 17:37, Transit: 12:46. Moon - Rise: 21:38, Set: 14:56. Civil Dark: 18:14 - 07:18. Nautical Dark: 18:56 - 06:37. Astro Dark: 19:37 - 05:55

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)

100
100
35
35
35
35
35
35
100
100
100
100
100
100
93
93
93
93
93
93
100
100
100
100

Medium Clouds (% Sky Obscured)

93
93
1
1
1
1
1
1
22
22
22
22
22
22
29
29
29
29
29
29
38
38
38
38

High 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

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
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
5
7
10
11
7
5
0
0
4
4
5
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.01
0.03
0.08
0.1
0.05
0.01
0
0
0.01
0.02
0.01
0
0

Wind Speed/Direction (mph)

17
17
16
16
16
16
16
17
17
18
18
19
20
20
19
20
20
21
21
20
20
20
21
20

Chance of Frost

Temperature (°C)

14
13
13
12
12
12
12
12
12
13
13
14
15
16
17
18
18
18
17
16
15
15
15
15

Feels Like (°C)

14
13
13
13
12
12
12
12
12
13
13
14
15
16
17
18
18
18
17
16
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

98
100
100
100
100
100
100
100
100
100
100
100
100
99
95
89
85
85
86
88
93
95
99
100

Pressure (mb)

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

Ozone (du)

237
238
240
240
240
239
239
239
239
238
237
238
238
238
239
240
239
238
238
238
238
237
237
237

Wednesday 27

Waning Gibbous 56%

22:48

15:30

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: 07:57, Set: 17:35, Transit: 12:46. Moon - Rise: 22:48, Set: 15:30. Civil Dark: 18:12 - 07:20. Nautical Dark: 18:54 - 06:38. Astro Dark: 19:35 - 05:57

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
32
32
32
32
32
32
70
70
70
70
70
70
60
60
60
60
60
60
28
28
28
28

Medium Clouds (% Sky Obscured)

38
38
81
81
81
81
81
81
75
75
75
75
75
75
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
99
99
99
99
99
99
95
95
95
95
95
95
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

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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

4
10
21
32
35
34
34
27
34
27
21
20
18
17
18
29
46
51
60
69
69
54
23
14

Precipitation Amount (mm)

0.02
0.1
0.22
0.25
0.22
0.19
0.17
0.15
0.15
0.16
0.18
0.19
0.17
0.13
0.13
0.19
0.31
0.43
0.55
0.66
0.62
0.33
0.08
0.02

Wind Speed/Direction (mph)

19
18
16
16
15
15
15
16
15
16
16
17
18
19
22
22
22
22
22
22
22
21
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

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)

1011
1011
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1008
1007
1006
1005
1004
1004
1003
1003
1002
1002
1002
1002

Ozone (du)

237
237
238
237
237
237
238
239
237
237
239
241
242
243
261
264
266
268
270
271
271
272
273
275

Thursday 28

Third Quarter 46%

No Rise

15:56

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: 07:59, Set: 17:33, Transit: 12:46. Moon - Rise: No Rise, Set: 15:56. Civil Dark: 18:10 - 07:22. Nautical Dark: 18:52 - 06:40. Astro Dark: 19:33 - 05:59

Total Clouds (% Sky Obscured)

100
100
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
28
38
38
38
38
38
38
100
100
100
100
100
100
100
100
100
100
100
100
66
66
66
66

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
29
29
29
29
29
29
100
100
100
100
100
100
42
42
42
42

High Clouds (% Sky Obscured)

100
100
91
91
91
91
91
91
100
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
Very Light Rain
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
Very Light Rain

Precipitation Probability (%)

14
11
9
7
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
15
17
26
43

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.02
0.04
0.03
0.05
0.11

Wind Speed/Direction (mph)

18
17
15
14
14
13
12
11
10
9
9
9
10
11
12
11
10
9
8
8
8
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
93
91
93
95
98
100
100
100
100

Pressure (mb)

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

Ozone (du)

277
279
281
282
282
283
286
288
290
290
289
288
288
287
286
284
283
282
281
282
282
283
284
284

Friday 29

Waning Crescent 36%

00:05

16:15

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: 08:01, Set: 17:31, Transit: 12:46. Moon - Rise: 00:05, Set: 16:15. Civil Dark: 18:08 - 07:24. Nautical Dark: 18:50 - 06:42. Astro Dark: 19:31 - 06:01

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)

66
66
100
100
100
100
100
100
27
27
27
27
27
27
93
93
93
93
93
93
16
16
16
16

Medium Clouds (% Sky Obscured)

42
42
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
96
96
96
96

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

10
7
4
6
10
10
10
10
10
10
10
10
10
10
10
10
8
6
4
3
4
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
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
Very Light Rain

Precipitation Probability (%)

52
62
68
72
74
70
45
21
15
0
0
0
0
11
17
37
59
73
77
80
81
74
59
36

Precipitation Amount (mm)

0.16
0.2
0.25
0.3
0.36
0.34
0.21
0.07
0.02
0
0
0
0
0.01
0.05
0.19
0.52
0.82
0.94
1.29
1.65
1.34
0.74
0.34

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

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)

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

Ozone (du)

283
282
280
280
280
280
279
278
277
276
275
274
273
272
272
273
276
278
281
283
285
287
289
291

Forecast for North York Moors National Park, Pickering, North Yorkshire YO18, UK (54.24,-0.72)

Generated: 23/10/21 23:00:09. Forecast: 23/10/21 to 30/10/21. Timezone: UTC+1.00