Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Third Quarter 53%

23:34

15:09

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 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 Bad

Sun - Rise: 07:38, Set: 17:59, Transit: 12:48. Moon - Rise: 23:34, Set: 15:09. Civil Dark: 18:33 - 07:04. Nautical Dark: 19:11 - 06:26. Astro Dark: 19:50 - 05:47

Total Clouds (% Sky Obscured)

100
100
95
85
98
100
100
95
59
45
48
48
45
52
56
60
40
50
74
59
42
31
30
34

Low Clouds (% Sky Obscured)

99
100
91
85
98
100
100
95
53
38
27
38
32
36
43
55
6
4
7
17
23
18
28
34

Medium Clouds (% Sky Obscured)

26
20
14
16
20
37
67
59
34
24
42
39
34
37
38
38
39
24
17
12
9
7
5
5

High Clouds (% Sky Obscured)

8
91
58
3
13
11
6
2
0
0
0
2
1
14
29
12
3
35
69
51
25
22
0
0

ISS Passover

Visibility (miles)

6
6
7
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

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
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 (%)

10
97
98
11
10
7
10
12
13
14
13
11
10
9
7
5
0
2
6
12
19
24
27
26

Precipitation Amount (mm)

0.02
0.15
0.11
0.01
0.01
0.01
0.01
0.02
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.01
0
0.01
0.03
0.12
0.23
0.27
0.25
0.2

Wind Speed/Direction (mph)

11
10
10
12
13
13
13
13
12
12
12
11
9
8
6
6
5
5
4
3
3
2
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
90
88
87
87
84
80
77
75
73
72
72
74
77
79
80
82
83
84
85
86
87
87

Pressure (mb)

1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

310
309
308
308
308
307
306
304
302
301
300
300
300
300
300
301
302
302
302
300
299
299
299
299

Tuesday 22

Waning Crescent 42%

00:50

15:49

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

Sun - Rise: 07:40, Set: 17:57, Transit: 12:48. Moon - Rise: 00:50, Set: 15:49. Civil Dark: 18:31 - 07:06. Nautical Dark: 19:09 - 06:27. Astro Dark: 19:48 - 05:49

Total Clouds (% Sky Obscured)

12
8
12
9
2
5
1
1
43
96
100
79
73
51
89
57
43
8
10
41
41
59
87
98

Low Clouds (% Sky Obscured)

11
6
10
8
1
1
0
0
42
96
100
77
71
48
89
57
43
7
10
36
28
35
32
50

Medium Clouds (% Sky Obscured)

6
6
6
2
1
5
1
1
11
21
37
38
32
25
9
2
0
0
0
2
19
38
81
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
7
2
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
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
None
None

Precipitation Probability (%)

17
9
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3

Precipitation Amount (mm)

0.12
0.04
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
90
89
88
83
78
74
71
69
68
70
75
79
81
82
84
86
88
90
92
94
95

Pressure (mb)

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

Ozone (du)

299
298
297
297
296
296
298
300
300
298
293
290
287
285
283
281
279
277
276
276
275
273
271
270

Wednesday 23

Waning Crescent 30%

02:12

16:22

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:42, Set: 17:55, Transit: 12:48. Moon - Rise: 02:12, Set: 16:22. Civil Dark: 18:29 - 07:08. Nautical Dark: 19:07 - 06:29. Astro Dark: 19:46 - 05:50

Total Clouds (% Sky Obscured)

99
99
100
96
55
66
95
91
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
43
59
44
16
10
56
66
74
100
100
100
100
100
96
96
96
96
96
96
100
100
100
100

Medium Clouds (% Sky Obscured)

98
98
99
95
52
65
93
87
79
98
100
91
100
99
100
100
100
100
100
100
97
97
97
97

High Clouds (% Sky Obscured)

22
1
0
0
0
0
0
0
0
0
0
0
1
2
2
2
2
2
2
2
56
56
56
56

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
6
3
6
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
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
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
9
17
19
19
20
21
22
23
29
39
48
54
70
75
74
68
53
40
18
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.02
0.03
0.03
0.04
0.05
0.05
0.07
0.1
0.2
0.33
0.44
0.52
0.56
0.54
0.47
0.35
0.18
0.04
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
6
7
7
8
11
12
12
12
12
12
11
11
11
11
11
11
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
92
92
91
90
89
86
82
80
78
78
80
81
84
85
87
87
88
88
89
90
90

Pressure (mb)

1018
1018
1017
1017
1016
1016
1015
1015
1014
1013
1012
1011
1010
1010
1009
1009
1009
1008
1008
1008
1007
1007
1006
1006

Ozone (du)

270
270
270
270
271
271
271
270
269
269
268
267
266
266
265
266
267
267
266
265
263
260
256
254

Thursday 24

Waning Crescent 20%

03:35

16:50

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 Good
21 Good
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:43, Set: 17:53, Transit: 12:48. Moon - Rise: 03:35, Set: 16:50. Civil Dark: 18:27 - 07:09. Nautical Dark: 19:06 - 06:30. Astro Dark: 19:44 - 05:52

Total Clouds (% Sky Obscured)

100
100
48
48
48
48
48
48
89
89
89
89
89
89
11
11
11
11
11
11
75
75
75
75

Low Clouds (% Sky Obscured)

100
100
1
1
1
1
1
1
51
51
51
51
51
51
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

97
97
10
10
10
10
10
10
51
51
51
51
51
51
11
11
11
11
11
11
0
0
0
0

High Clouds (% Sky Obscured)

56
56
44
44
44
44
44
44
70
70
70
70
70
70
0
0
0
0
0
0
75
75
75
75

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
8
6
8
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
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
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
11
25
38
44
50
50
51
44
40
23
8
7
6
6
6
5
3
3
0
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.04
0.07
0.14
0.22
0.29
0.36
0.36
0.24
0.12
0.06
0.04
0.02
0.02
0.02
0.02
0.02
0.01
0
0

Wind Speed/Direction (mph)

2
2
2
3
3
4
6
8
9
10
11
11
11
10
10
10
10
10
11
11
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
91
92
93
92
90
88
87
78
78
78
78
78
79
78
77
77
77
77
78
79
79
79

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1009
1010
1011
1011
1012
1013
1014
1014
1014
1015

Ozone (du)

254
255
256
257
257
259
262
266
268
268
267
267
269
272
274
274
273
271
271
272
271
269
267
265

Friday 25

Waning Crescent 11%

05:00

17:14

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:45, Set: 17:51, Transit: 12:48. Moon - Rise: 05:00, Set: 17:14. Civil Dark: 18:25 - 07:11. Nautical Dark: 19:04 - 06:32. Astro Dark: 19:42 - 05:54

Total Clouds (% Sky Obscured)

75
75
84
84
84
84
84
84
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
2
2
2
2
2
2
75
75
75
75
75
75
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
6
6
6
6
6
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
75
84
84
84
84
84
84
81
81
81
81
81
81
86
86
86
86
86
86
85
85
85
85

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
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
Very Light Rain
Very Light Rain
None
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
5
6
7
0
8
11
14
12
7
4
5
15
29
39
47
47
38
28
21

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.01
0.01
0
0.01
0.03
0.04
0.03
0.01
0.01
0.01
0.02
0.04
0.11
0.23
0.32
0.29
0.21
0.13

Wind Speed/Direction (mph)

11
9
8
7
6
6
7
10
12
14
15
16
18
19
20
21
22
23
22
20
18
16
13
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
4
5
6
7
8
10
12
13
14
15
15
15
14
14
14
14
14
14
14
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

78
78
79
79
79
79
78
78
77
75
71
69
67
68
69
70
72
73
75
77
78
78
78
78

Pressure (mb)

1016
1017
1018
1019
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018

Ozone (du)

263
261
259
258
256
255
253
252
251
250
250
250
250
250
250
249
248
247
247
248
249
250
252
253

Saturday 26

Waning Crescent 5%

05:00

17:36

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

Sun - Rise: 07:47, Set: 17:49, Transit: 12:48. Moon - Rise: 05:00, Set: 17:36. Civil Dark: 18:23 - 07:12. Nautical Dark: 19:02 - 06:34. Astro Dark: 19:40 - 05:55

Total Clouds (% Sky Obscured)

100
100
88
88
88
88
88
88
33
33
33
33
33
33
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

100
100
16
16
16
16
16
16
24
24
24
24
24
24
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)

85
85
85
85
85
85
85
85
11
11
11
11
11
11
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
8
7
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

15
9
2
0
0
6
6
8
7
7
9
12
16
20
17
19
19
22
19
16
13
14
16
12

Precipitation Amount (mm)

0.07
0.02
0.01
0
0
0.01
0.01
0.02
0.03
0.05
0.07
0.09
0.11
0.14
0.18
0.25
0.34
0.39
0.32
0.21
0.15
0.23
0.25
0.19

Wind Speed/Direction (mph)

10
10
10
10
9
9
9
9
9
9
9
8
8
8
8
8
9
10
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
6
7
7
7
7
7
6
6
5
5
5
5
6
6
6
6
6
6
6

Relative Humidity (%)

79
79
80
80
79
77
75
71
68
65
64
65
68
70
73
73
76
78
79
79
80
83
84
85

Pressure (mb)

1019
1019
1020
1020
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1021
1021
1021
1020
1019
1019

Ozone (du)

253
253
252
252
253
253
251
250
248
247
246
245
245
244
244
244
244
243
243
242
242
242
243
243

Sunday 27

Waning Crescent 1%

05:25

16:59

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

Sun - Rise: 06:49, Set: 16:47, Transit: 11:48. Moon - Rise: 05:25, Set: 16:59. Civil Dark: 17:21 - 06:14. Nautical Dark: 18:00 - 05:35. Astro Dark: 18:39 - 04:57

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
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
8
8
8
8
8

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
9
10
10
10
10
10
10
10
10
10
10
9
8
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

5
3
5
5
7
12
14
16
16
16
18
23
31
40
47
50
51
43
31
20
16
14
14
16

Precipitation Amount (mm)

0.11
0.06
0.05
0.06
0.07
0.08
0.11
0.13
0.11
0.09
0.1
0.14
0.23
0.33
0.42
0.5
0.49
0.32
0.14
0.06
0.05
0.06
0.08
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
10
12
13
15
16
17
17
16
15
14
13
13
12
12
12
12
12
12
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
84
82
81
77
74
72
71
70
72
72
75
75
77
79
80
80
80
79
79
79
79

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

244
245
245
246
247
246
245
244
244
244
245
247
248
250
249
249
248
249
250
251
252
252
253
255

Forecast for Basingstoke, Hampshire, UK (51.26,-1.09)

Generated: 21/10/19 05:44:22. Forecast: 21/10/19 to 27/10/19. Timezone: UTC+1.00