Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 21%

03:46

12:44

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

Sun - Rise: 07:54, Set: 16:26, Transit: 12:11. Moon - Rise: 03:46, Set: 12:44. Civil Dark: 17:04 - 07:16. Nautical Dark: 17:45 - 06:35. Astro Dark: 18:25 - 05:55

Total Clouds (% Sky Obscured)

0
0
2
1
0
0
6
0
0
20
12
20
10
15
17
41
84
97
70
20
6
1
1
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
2
6
7
3
1
1
1

Medium Clouds (% Sky Obscured)

0
0
2
1
0
0
6
0
0
0
12
7
9
14
14
40
84
96
56
13
3
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
20
0
15
2
0
3
1
0
7
28
2
1
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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
71
74
76
77
75
75
75
75
75
76
77
78
79
80
81
82
83
83
79
75
71
67

Pressure (mb)

1046
1046
1046
1047
1047
1048
1048
1048
1048
1049
1049
1049
1049
1049
1048
1048
1048
1048
1048
1048
1048
1048
1047
1047

Ozone (du)

338
336
336
336
337
337
339
340
339
339
338
336
334
333
334
335
337
337
338
337
337
336
333
329

Monday 20

Waning Crescent 13%

05:00

13:20

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

Sun - Rise: 07:53, Set: 16:27, Transit: 12:11. Moon - Rise: 05:00, Set: 13:20. Civil Dark: 17:05 - 07:15. Nautical Dark: 17:47 - 06:34. Astro Dark: 18:27 - 05:54

Total Clouds (% Sky Obscured)

1
1
0
0
0
2
8
14
0
2
2
2
2
8
5
3
0
5
11
21
64
62
59
66

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
2
6
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
8
14
0
2
2
2
2
8
5
3
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
5
10
21
64
61
56
57

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
62
63
66
69
70
71
73
75
77
79
81
83
85
86
87
87
87
87
86
84
82
78
73

Pressure (mb)

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

Ozone (du)

324
320
318
317
317
317
318
318
318
318
317
316
315
313
312
310
309
308
307
305
304
303
302
301

Tuesday 21

Waning Crescent 6%

06:07

14:05

14 OK
15 Good
16 Good
17 Good
18 Good
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: 07:52, Set: 16:29, Transit: 12:11. Moon - Rise: 06:07, Set: 14:05. Civil Dark: 17:07 - 07:14. Nautical Dark: 17:48 - 06:33. Astro Dark: 18:28 - 05:53

Total Clouds (% Sky Obscured)

45
8
13
18
15
61
95
100
100
100
100
100
100
100
100
90
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
8
9
8
15
61
95
100
100
100
100
100
100
100
100
73
99
99
99
99
99
99
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
52
96
74
11
1
1
1
1
1
1
0
0

High Clouds (% Sky Obscured)

41
0
5
12
0
0
0
0
0
0
0
2
7
0
0
62
71
71
71
71
71
71
26
26

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
97
97
97
97
97
97
97
97

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
70
73
75
79
79
80
82
84
86
89
93
95
97
98
98
99
100
100
96
95
91
86

Pressure (mb)

1041
1041
1040
1040
1040
1040
1040
1039
1040
1040
1039
1039
1039
1039
1038
1038
1037
1037
1038
1038
1038
1038
1038
1037

Ozone (du)

300
300
300
300
301
302
305
307
310
314
317
317
316
316
318
321
323
327
330
333
334
334
333
333

Wednesday 22

Waning Crescent 2%

07:05

14:05

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: 07:51, Set: 16:31, Transit: 12:12. Moon - Rise: 07:05, Set: 14:05. Civil Dark: 17:08 - 07:13. Nautical Dark: 17:50 - 06:32. Astro Dark: 18:29 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
99
99
90
90
90
90
90
90
98
98
98
98
98
98
77
77

Low Clouds (% Sky Obscured)

100
100
100
100
99
99
99
99
99
99
90
90
90
90
90
90
98
98
98
98
98
98
77
77

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)

26
26
26
26
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 (%)

97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
82
84
85
85
88
90
92
94
95
96
96
96
94
95
95
96
97
99
98
96
89
83

Pressure (mb)

1037
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1035
1034
1034
1033
1033
1033
1033
1032
1032
1031
1030

Ozone (du)

333
333
333
333
334
333
333
332
330
328
326
324
324
322
321
319
317
315
313
311
310
308
307
304

Thursday 23

Waning Crescent 0%

07:52

14:58

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
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: 16:33, Transit: 12:12. Moon - Rise: 07:52, Set: 14:58. Civil Dark: 17:10 - 07:12. Nautical Dark: 17:51 - 06:31. Astro Dark: 18:31 - 05:52

Total Clouds (% Sky Obscured)

77
77
77
77
24
24
24
24
24
24
96
96
96
96
96
96
97
97
97
97
97
97
100
100

Low Clouds (% Sky Obscured)

77
77
77
77
24
24
24
24
24
24
96
96
96
96
96
96
95
95
95
95
95
95
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
59
59

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
40
40
40
40
40
64
64

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
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
9
8
6
6
5
6
6
6
6
6
6
6
6
6
6
7
6
7
8
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

79
78
80
81
87
88
90
92
92
93
93
94
94
95
96
97
97
96
95
91
83
75
68
67

Pressure (mb)

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

Ozone (du)

302
300
299
299
298
298
298
298
296
294
293
295
298
300
301
301
299
293
286
281
279
279
280
282

Friday 24

New Moon 1%

08:29

16:00

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: 07:48, Set: 16:34, Transit: 12:12. Moon - Rise: 08:29, Set: 16:00. Civil Dark: 17:12 - 07:11. Nautical Dark: 17:53 - 06:30. Astro Dark: 18:32 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
100
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

100
100
100
100
2
2
2
2
2
2
100
100
100
100
100
100
98
98
98
98
98
98
69
69

Medium Clouds (% Sky Obscured)

59
59
59
59
89
89
89
89
89
89
94
94
94
94
94
94
35
35
35
35
35
35
84
84

High Clouds (% Sky Obscured)

64
64
64
64
69
69
69
69
69
69
97
97
97
97
97
97
95
95
95
95
95
95
96
96

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
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
8
7
6
5
4
4
4
5
6
7
7
7
6
6
7
7
7
7
7
7
8
8
8

Feels Like (°C)

9
8
6
6
5
4
3
3
4
5
6
6
5
5
5
5
5
6
6
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

72
76
82
84
86
87
87
87
85
84
82
81
84
88
89
87
87
86
87
86
86
86
87
87

Pressure (mb)

1021
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

284
286
287
286
286
286
286
287
288
291
292
293
294
294
293
292
291
291
291
291
291
290
290
291

Saturday 25

Waxing Crescent 3%

08:58

17:06

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: 07:47, Set: 16:36, Transit: 12:12. Moon - Rise: 08:58, Set: 17:06. Civil Dark: 17:13 - 07:10. Nautical Dark: 17:54 - 06:29. Astro Dark: 18:34 - 05:50

Total Clouds (% Sky Obscured)

99
99
99
99
100
100
100
100
100
100
39
39
39
39
39
39
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

69
69
69
69
100
100
100
100
100
100
38
38
38
38
38
38
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

84
84
84
84
4
4
4
4
4
4
4
4
4
4
4
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
96
96
96
18
18
18
18
18
18
0
0
0
0
0
0
0
0
0
0
0
0
1
1

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
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97
97

Precipitation Type

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
1
2
0
0
0
0
0
2
5
10
9
7
7
13
25
23
17

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0.01
0.02
0.05
0.04
0.03
0.03
0.06
0.13
0.18
0.14

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
90
91
90
89
89
90
92
94
95
97
98
99
100
100
100
100
100
100
100
100
100

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

292
293
293
292
292
292
293
295
298
301
304
308
312
315
317
320
322
324
326
327
326
325
323
322

Forecast for Enfield, Greater London, UK (51.65,-0.08)

Generated: 19/01/20 14:29:13. Forecast: 19/01/20 to 25/01/20. Timezone: UTC+0.00