Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 21%

03:45

12:36

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

Sun - Rise: 07:54, Set: 16:18, Transit: 12:07. Moon - Rise: 03:45, Set: 12:36. Civil Dark: 16:57 - 07:15. Nautical Dark: 17:39 - 06:32. Astro Dark: 18:20 - 05:52

Total Clouds (% Sky Obscured)

0
0
3
3
16
26
52
67
22
23
49
73
48
81
91
74
94
88
28
34
75
63
60
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
6
6
9
13
16
1
1
0
0

Medium Clouds (% Sky Obscured)

0
0
3
3
16
26
52
67
0
2
9
6
14
70
23
68
93
82
18
23
75
63
60
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
22
23
45
72
42
39
89
19
8
31
2
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

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
2
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
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
77
79
80
80
80
80
80
80
80
82
84
86
86
86
86
86
87
87
84
81
76
72

Pressure (mb)

1045
1045
1046
1046
1047
1047
1047
1047
1048
1048
1048
1048
1048
1048
1047
1047
1047
1047
1048
1048
1048
1047
1047
1046

Ozone (du)

339
338
338
339
339
340
340
339
339
337
336
335
333
333
335
338
339
336
332
327
324
321
319
316

Monday 20

Waning Crescent 13%

05:00

13:11

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

Sun - Rise: 07:53, Set: 16:20, Transit: 12:07. Moon - Rise: 05:00, Set: 13:11. Civil Dark: 16:58 - 07:14. Nautical Dark: 17:41 - 06:32. Astro Dark: 18:21 - 05:51

Total Clouds (% Sky Obscured)

1
2
0
0
0
2
3
2
2
6
6
3
12
32
41
37
39
23
27
45
95
88
49
24

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
9
13
11
8
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
3
2
2
6
6
3
2
1
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
10
31
41
37
39
23
26
40
94
88
45
19

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
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)

5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
68
70
72
73
75
75
77
79
81
82
84
85
86
87
88
89
90
91
91
89
85
82
80

Pressure (mb)

1046
1046
1045
1045
1045
1045
1044
1044
1044
1044
1043
1043
1043
1042
1042
1042
1041
1041
1041
1041
1041
1041
1041
1041

Ozone (du)

314
313
313
314
315
315
314
313
313
312
311
309
307
306
304
304
303
304
304
304
301
297
295
294

Tuesday 21

Waning Crescent 6%

06:07

13:55

14 OK
15 Good
16 Good
17 Good
18 Good
19 OK
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: 07:51, Set: 16:21, Transit: 12:07. Moon - Rise: 06:07, Set: 13:55. Civil Dark: 17:00 - 07:13. Nautical Dark: 17:42 - 06:31. Astro Dark: 18:23 - 05:50

Total Clouds (% Sky Obscured)

34
5
3
2
12
34
57
53
88
100
100
100
100
100
100
100
100
100
100
100
100
100
97
97

Low Clouds (% Sky Obscured)

6
4
3
2
12
31
54
53
88
100
100
100
100
100
100
100
100
100
100
100
100
100
91
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
41
23
33
30
9
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
1
0
0
0
5
8
0
0
2
26
49
2
19
68
82
62
62
62
62
62
62
67
67

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
1
31
29
28
100
100
100
100
95
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
2
2
1
0
0
0
1
1
2
3
3
3
2
0
0
0
0
0
0
0
0

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
0.01
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
76
78
80
83
84
85
87
89
90
92
93
95
96
97
97
97
98
99
100
98
96
95
90

Pressure (mb)

1040
1040
1040
1040
1040
1039
1039
1039
1039
1039
1039
1038
1038
1038
1037
1037
1037
1037
1037
1037
1038
1038
1037
1037

Ozone (du)

295
296
298
301
304
309
314
318
319
319
319
321
324
327
331
334
337
340
342
343
342
340
339
338

Wednesday 22

Waning Crescent 2%

07:05

13:55

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: 07:50, Set: 16:23, Transit: 12:07. Moon - Rise: 07:05, Set: 13:55. Civil Dark: 17:01 - 07:12. Nautical Dark: 17:44 - 06:30. Astro Dark: 18:24 - 05:49

Total Clouds (% Sky Obscured)

97
97
97
97
56
56
56
56
56
56
89
89
89
89
89
89
63
63
63
63
63
63
100
100

Low Clouds (% Sky Obscured)

91
91
91
91
49
49
49
49
49
49
89
89
89
89
89
89
63
63
63
63
63
63
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)

67
67
67
67
13
13
13
13
13
13
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
3
4
4
5
6
6
6
4
3
0
0
0
0
0
0
3
3
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
85
86
89
92
94
94
94
95
95
96
96
97
98
99
100
100
100
100
99
97
91
87

Pressure (mb)

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

Ozone (du)

337
336
335
334
334
334
334
333
330
326
323
321
320
319
317
315
314
312
311
310
308
305
302
300

Thursday 23

Waning Crescent 0%

07:52

14:49

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: 07:49, Set: 16:25, Transit: 12:08. Moon - Rise: 07:52, Set: 14:49. Civil Dark: 17:03 - 07:11. Nautical Dark: 17:45 - 06:29. Astro Dark: 18:26 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
51
51
51
51
51
51
80
80
80
80
80
80
79
79
79
79
79
79
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
51
51
51
51
51
51
80
80
80
80
80
80
79
79
79
79
79
79
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
42
42

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
79
79

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
86
86
89
92
93
93
94
94
96
97
98
99
100
100
100
100
100
100
99
93
84
79

Pressure (mb)

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

Ozone (du)

297
295
293
292
290
287
285
283
283
285
287
289
291
290
285
278
273
272
273
275
278
281
284
284

Friday 24

New Moon 1%

08:29

15:51

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: 07:47, Set: 16:27, Transit: 12:08. Moon - Rise: 08:29, Set: 15:51. Civil Dark: 17:05 - 07:09. Nautical Dark: 17:47 - 06:27. Astro Dark: 18:27 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
98
98
98
98
98
98
97
97
97
97
97
97
98
98
98
98
98
98
99
99

Low Clouds (% Sky Obscured)

100
100
100
100
92
92
92
92
92
92
56
56
56
56
56
56
59
59
59
59
59
59
64
64

Medium Clouds (% Sky Obscured)

42
42
42
42
75
75
75
75
75
75
95
95
95
95
95
95
95
95
95
95
95
95
84
84

High Clouds (% Sky Obscured)

79
79
79
79
6
6
6
6
6
6
26
26
26
26
26
26
93
93
93
93
93
93
97
97

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
80
86
87
90
90
90
91
91
92
93
92
94
92
88
83
83
85
87
88
87
86
81

Pressure (mb)

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

Ozone (du)

285
285
285
284
284
285
285
286
286
286
286
286
286
286
286
285
285
285
284
283
283
282
282
284

Saturday 25

Waxing Crescent 3%

08:57

16:58

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: 07:46, Set: 16:28, Transit: 12:08. Moon - Rise: 08:57, Set: 16:58. Civil Dark: 17:06 - 07:08. Nautical Dark: 17:48 - 06:26. Astro Dark: 18:29 - 05:46

Total Clouds (% Sky Obscured)

99
99
99
99
100
100
100
100
100
100
20
20
20
20
20
20
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
64
64
64
100
100
100
100
100
100
19
19
19
19
19
19
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

84
84
84
84
6
6
6
6
6
6
5
5
5
5
5
5
13
13
13
13
13
13
0
0

High Clouds (% Sky Obscured)

97
97
97
97
23
23
23
23
23
23
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
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
0
2
2
2
0
0
0
0
0
0
3
5
6
6
6
7
6
7
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
11
11
10
10
10
10
11
11
11
11
11
11
11
12
12
13
13
13
14
15
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
76
80
84
86
89
90
89
90
92
92
94
96
97
98
99
100
100
100
100
100
96
94

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

285
286
287
286
287
288
291
293
295
296
299
303
308
313
316
319
321
323
324
325
328
331
332
331

Forecast for Great Ellingham, Norfolk, UK (52.53,0.98)

Generated: 19/01/20 14:23:56. Forecast: 19/01/20 to 25/01/20. Timezone: UTC+0.00