Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 21%

04:00

12:47

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 OK
04 Good
05 Good
06 Good
07 OK
08 Bad
09 Bad
10 Bad
11 Good
12 Good
13 Good

Sun - Rise: 08:08, Set: 16:28, Transit: 12:19. Moon - Rise: 04:00, Set: 12:47. Civil Dark: 17:08 - 07:29. Nautical Dark: 17:51 - 06:46. Astro Dark: 18:32 - 06:05

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
98
100
100
100
77
27
5
7
9
11
99
100
100
0
0
0

Low Clouds (% Sky Obscured)

97
100
99
100
100
100
100
100
97
100
100
100
73
11
5
7
9
11
99
100
100
0
0
0

Medium Clouds (% Sky Obscured)

0
10
28
17
4
6
1
5
6
1
5
2
13
13
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
9
0
0
1
31
28
34
2
13
0
6
0
0
0
0
6
37
27
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 (%)

-
97
82
100
99
91
95
100
98
100
99
100
73
10
0
0
0
6
99
100
91
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
2
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
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
3
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
81
82
82
82
81
81
81
80
81
82
84
85
86
87
87
87
89
89
88
86
82
80

Pressure (mb)

1046
1047
1047
1047
1047
1048
1048
1048
1048
1048
1048
1048
1048
1048
1048
1048
1048
1048
1048
1048
1048
1048
1047
1047

Ozone (du)

336
334
331
329
328
329
332
334
334
333
331
327
322
319
317
316
315
314
312
311
310
310
309
309

Monday 20

Waning Crescent 13%

05:15

13:22

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

Sun - Rise: 08:07, Set: 16:30, Transit: 12:20. Moon - Rise: 05:15, Set: 13:22. Civil Dark: 17:09 - 07:28. Nautical Dark: 17:52 - 06:45. Astro Dark: 18:33 - 06:04

Total Clouds (% Sky Obscured)

0
1
2
2
2
2
2
1
1
2
2
6
31
86
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
2
2
2
2
2
1
1
2
2
3
30
84
87
98
98
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)

0
0
0
0
0
0
0
0
0
0
0
3
1
16
77
84
87
75
0
0
0
2
16
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
1

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
2
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
77
78
76
76
77
78
81
82
84
86
88
90
92
94
95
94
95
97
95
92
92
88

Pressure (mb)

1046
1046
1045
1045
1045
1045
1045
1045
1044
1044
1043
1043
1043
1042
1042
1042
1042
1042
1042
1042
1042
1042
1042
1042

Ozone (du)

309
309
308
306
305
304
302
301
300
299
299
299
301
301
299
296
295
294
295
295
294
292
293
298

Tuesday 21

Waning Crescent 6%

06:23

14:06

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
13 Bad

Sun - Rise: 08:06, Set: 16:32, Transit: 12:20. Moon - Rise: 06:23, Set: 14:06. Civil Dark: 17:11 - 07:27. Nautical Dark: 17:54 - 06:44. Astro Dark: 18:35 - 06:03

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

7
35
27
9
3
9
13
31
81
23
0
1
0
12
16
8
3
3
3
3
3
3
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
79
48
66
10
63
27
2
2
2
2
2
2
31
31

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
6
2
1
0
0
0
0
1
0
0
0
0
1
2
6

Fog (%)

0
0
0
0
0
6
42
38
2
27
38
45
45
44
100
100
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

0
0
0
2
1
1
0
0
0
2
4
4
4
3
4
6
6
5
4
9
8
10
11
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
81
80
80
81
84
88
91
93
94
95
96
97
98
99
100
100
100
100
100
100
100
99
98

Pressure (mb)

1041
1041
1041
1041
1041
1040
1040
1040
1040
1040
1040
1039
1039
1039
1039
1038
1038
1038
1038
1039
1039
1038
1038
1038

Ozone (du)

306
313
316
318
320
321
321
322
323
325
328
330
333
335
336
337
338
339
340
340
339
337
335
334

Wednesday 22

Waning Crescent 2%

07:21

14:06

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
13 Bad

Sun - Rise: 08:05, Set: 16:34, Transit: 12:20. Moon - Rise: 07:21, Set: 14:06. Civil Dark: 17:13 - 07:26. Nautical Dark: 17:55 - 06:43. Astro Dark: 18:36 - 06:02

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

31
31
31
31
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
6
1
1
3
4
4
3
3
4
5
6
6
6
6
5
5
5
8
10
10
10

Fog (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

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
3
3
4
4
3
2
0
0
0
0
0
4
5
4
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
7
7
6
6
6
6
6
6
6
7
7
7
7
7
7
6
6
6
7
7
8
8

Relative Humidity (%)

96
95
92
92
95
96
98
98
98
98
98
99
100
100
100
100
100
100
100
100
100
99
98
96

Pressure (mb)

1037
1037
1037
1037
1037
1037
1037
1036
1036
1036
1036
1036
1035
1035
1034
1034
1033
1033
1033
1033
1033
1032
1032
1031

Ozone (du)

333
332
330
328
326
325
325
325
324
323
321
320
318
316
314
312
309
306
303
300
296
293
290
286

Thursday 23

Waning Crescent 0%

08:08

14:59

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
13 Bad

Sun - Rise: 08:03, Set: 16:35, Transit: 12:20. Moon - Rise: 08:08, Set: 14:59. Civil Dark: 17:14 - 07:25. Nautical Dark: 17:57 - 06:42. Astro Dark: 18:38 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
70
70
70
70
70
70
99
99
99
99
99
99
88
88
88
88
88
88
59
59

Low Clouds (% Sky Obscured)

100
100
100
100
70
70
70
70
70
70
99
99
99
99
99
99
88
88
88
88
88
88
59
59

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 (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
6

Relative Humidity (%)

93
93
92
91
95
96
95
95
93
94
95
95
96
98
97
97
96
97
99
97
91
84
79
79

Pressure (mb)

1030
1029
1029
1028
1028
1028
1028
1027
1027
1027
1026
1026
1025
1024
1024
1023
1023
1023
1023
1022
1022
1022
1021
1021

Ozone (du)

283
281
281
282
283
281
279
276
273
270
267
266
265
266
268
272
276
279
283
285
287
288
288
290

Friday 24

New Moon 1%

08:44

16:02

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
13 Bad

Sun - Rise: 08:02, Set: 16:37, Transit: 12:21. Moon - Rise: 08:44, Set: 16:02. Civil Dark: 17:16 - 07:23. Nautical Dark: 17:59 - 06:41. Astro Dark: 18:39 - 06:00

Total Clouds (% Sky Obscured)

59
59
59
59
98
98
98
98
98
98
100
100
100
100
100
100
92
92
92
92
92
92
91
91

Low Clouds (% Sky Obscured)

59
59
59
59
35
35
35
35
35
35
100
100
100
100
100
100
73
73
73
73
73
73
6
6

Medium Clouds (% Sky Obscured)

0
0
0
0
31
31
31
31
31
31
17
17
17
17
17
17
2
2
2
2
2
2
0
0

High Clouds (% Sky Obscured)

0
0
0
0
98
98
98
98
98
98
98
98
98
98
98
98
81
81
81
81
81
81
91
91

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 (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
6
6
6
6
7

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
5
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
6

Relative Humidity (%)

82
87
90
91
91
91
91
91
91
92
93
93
95
96
96
95
93
91
88
89
91
92
93
91

Pressure (mb)

1020
1019
1019
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

291
291
290
288
287
285
284
283
282
281
280
280
281
281
281
281
282
283
283
284
284
284
284
282

Saturday 25

Waxing Crescent 3%

09:12

17:09

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

Sun - Rise: 08:00, Set: 16:39, Transit: 12:21. Moon - Rise: 09:12, Set: 17:09. Civil Dark: 17:18 - 07:22. Nautical Dark: 18:00 - 06:40. Astro Dark: 18:41 - 05:59

Total Clouds (% Sky Obscured)

91
91
91
91
80
80
80
80
80
80
37
37
37
37
37
37
99
99
99
99
99
99
86
86

Low Clouds (% Sky Obscured)

6
6
6
6
76
76
76
76
76
76
35
35
35
35
35
35
71
71
71
71
71
71
72
72

Medium Clouds (% Sky Obscured)

0
0
0
0
31
31
31
31
31
31
4
4
4
4
4
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
91
91
91
0
0
0
0
0
0
1
1
1
1
1
1
98
98
98
98
98
98
53
53

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 (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Type

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

Precipitation Probability (%)

5
0
0
0
0
0
3
3
0
0
0
0
0
0
3
7
9
8
5
7
8
8
7
8

Precipitation Amount (mm)

0.01
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0
0.01
0.05
0.08
0.06
0.02
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

11
11
11
10
10
10
11
11
10
10
10
10
11
11
10
9
8
8
9
10
11
13
14
15

Chance of Frost

Temperature (°C)

8
8
8
8
7
7
7
7
7
6
6
6
7
7
7
7
7
7
6
6
6
7
8
8

Feels Like (°C)

5
5
5
5
4
4
4
4
3
3
3
3
4
4
4
5
4
4
3
3
3
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

90
90
89
91
94
93
93
94
93
94
96
97
98
99
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

280
279
280
282
284
287
291
295
299
304
308
312
315
319
321
323
325
328
331
333
332
330
328
326

Forecast for Stoke-on-Trent, Stoke-on-Trent, UK (53.00,-2.18)

Generated: 19/01/20 14:28:52. Forecast: 19/01/20 to 25/01/20. Timezone: UTC+0.00