Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waning Crescent 21%

03:58

13:00

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 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 08:06, Set: 16:41, Transit: 12:24. Moon - Rise: 03:58, Set: 13:00. Civil Dark: 17:19 - 07:29. Nautical Dark: 18:00 - 06:48. Astro Dark: 18:39 - 06:08

Total Clouds (% Sky Obscured)

0
0
0
0
0
10
15
0
4
15
9
2
0
0
0
0
2
17
6
2
1
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
2
1
0
0
0
0
0
2
10
5
2
1
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)

0
0
0
0
0
10
15
0
0
13
9
2
0
0
0
0
0
8
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
77
78
79
77
76
75
72
70
70
70
71
73
75
76
78
78
79
80
79
78
78
78

Pressure (mb)

1047
1047
1048
1048
1048
1049
1049
1049
1049
1049
1049
1049
1049
1049
1049
1048
1049
1049
1049
1049
1049
1048
1048
1047

Ozone (du)

337
336
335
333
332
333
334
335
333
330
329
332
336
339
338
336
333
330
326
322
319
317
314
313

Monday 20

Waning Crescent 13%

05:12

13:36

14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
00 OK
01 OK
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: 08:05, Set: 16:43, Transit: 12:25. Moon - Rise: 05:12, Set: 13:36. Civil Dark: 17:20 - 07:28. Nautical Dark: 18:01 - 06:47. Astro Dark: 18:41 - 06:07

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
13
12
11
28
46
57
63
95
99
100
100
100
100
97
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
13
12
11
26
46
57
63
95
99
100
100
100
100
97
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
0
4
0
0
0
17
26
0
5
84
61
2
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
1
1
9
37
97
100
63
58
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
80
81
81
82
83
85
87
88
89
90
90
91
92
93
94
95
96
95
93
90
88
88

Pressure (mb)

1047
1047
1046
1046
1046
1046
1045
1045
1045
1045
1044
1044
1044
1043
1043
1042
1042
1042
1042
1042
1042
1042
1042
1042

Ozone (du)

312
312
312
314
315
314
313
312
312
312
312
311
311
310
309
309
308
307
306
304
303
301
300
300

Tuesday 21

Waning Crescent 6%

06:19

No Set

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Good
20 Good
21 OK
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: 08:04, Set: 16:45, Transit: 12:25. Moon - Rise: 06:19, Set: No Set. Civil Dark: 17:22 - 07:27. Nautical Dark: 18:03 - 06:46. Astro Dark: 18:42 - 06:07

Total Clouds (% Sky Obscured)

91
79
84
77
32
6
7
42
83
89
83
87
100
100
89
85
99
99
99
99
99
99
100
100

Low Clouds (% Sky Obscured)

91
77
83
66
29
6
7
42
83
89
83
87
100
100
88
79
99
99
99
99
99
99
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
9
66
59
10
2
2
2
2
2
2
27
27

High Clouds (% Sky Obscured)

0
9
2
27
7
0
0
0
0
0
0
0
0
1
6
31
54
54
54
54
54
54
42
42

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
17
19
0
0
0
0
0
16
15
18
19
20
19
19
19
19
19
19
19
19
19

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
1
1
0
0
0
1
1
1
2
2
2
2
2
2
2
4
4
5
7
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
3
3
2
2
2
1
1
1
1
1
1
2
2
2
3
3
4
5
5
6
7
7

Relative Humidity (%)

87
86
86
86
85
85
85
86
87
89
90
91
91
92
92
93
94
96
98
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

301
302
302
302
303
305
308
310
313
316
318
319
320
321
321
321
322
323
325
327
328
329
330
330

Wednesday 22

Waning Crescent 2%

07:16

14:21

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: 16:46, Transit: 12:25. Moon - Rise: 07:16, Set: 14:21. Civil Dark: 17:23 - 07:26. Nautical Dark: 18:04 - 06:45. Astro Dark: 18:43 - 06:06

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
97
97

Low 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
97
97

Medium Clouds (% Sky Obscured)

27
27
27
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
42
42
42
24
24
24
24
24
24
0
0
0
0
0
0
19
19
19
19
19
19
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 (%)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

Precipitation Type

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

Precipitation Probability (%)

5
7
3
0
0
0
2
4
3
2
0
0
0
0
0
0
2
0
0
0
0
0
0
3

Precipitation Amount (mm)

0.01
0.01
0.01
0
0
0
0.01
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

329
329
329
329
329
329
329
328
326
323
320
319
318
318
316
315
314
312
311
309
308
307
305
303

Thursday 23

Waning Crescent 0%

08:04

15:15

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: 08:01, Set: 16:48, Transit: 12:25. Moon - Rise: 08:04, Set: 15:15. Civil Dark: 17:25 - 07:25. Nautical Dark: 18:06 - 06:44. Astro Dark: 18:45 - 06:05

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

97
97
97
97
100
100
100
100
100
100
99
99
99
99
99
99
100
100
100
100
100
100
59
59

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
63
63
63
63
63
63
95
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
48
48
48
48
48
48
47
47

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 (%)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

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
Very Light Rain

Precipitation Probability (%)

3
2
2
2
2
1
1
0
0
0
2
2
2
3
3
3
3
3
0
0
0
5
5
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
90
85
90
91
92
92
93
93
95
97
99
100
100
100
100
100
100
100
100
99
93
91

Pressure (mb)

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

Ozone (du)

300
297
297
299
299
297
294
292
293
295
296
297
296
294
289
283
280
279
281
284
287
292
295
295

Friday 24

New Moon 1%

08:41

16:16

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: 08:00, Set: 16:50, Transit: 12:26. Moon - Rise: 08:41, Set: 16:16. Civil Dark: 17:26 - 07:23. Nautical Dark: 18:07 - 06:43. Astro Dark: 18:46 - 06:04

Total Clouds (% Sky Obscured)

98
98
98
98
99
99
99
99
99
99
99
99
99
99
99
99
98
98
98
98
98
98
99
99

Low Clouds (% Sky Obscured)

59
59
59
59
77
77
77
77
77
77
87
87
87
87
87
87
84
84
84
84
84
84
99
99

Medium Clouds (% Sky Obscured)

95
95
95
95
98
98
98
98
98
98
94
94
94
94
94
94
35
35
35
35
35
35
2
2

High Clouds (% Sky Obscured)

47
47
47
47
96
96
96
96
96
96
94
94
94
94
94
94
93
93
93
93
93
93
38
38

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 (%)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
3
4
5
6
6
6
6
6
6
7
8
9
10
10
10
10
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
81
81
82
84
90
93
94
95
94
93
91
91
92
93
95
95
95
95
95
95
96
95
93

Pressure (mb)

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

Ozone (du)

294
293
293
292
293
294
297
299
299
299
299
298
298
297
296
295
294
295
295
295
296
296
296
295

Saturday 25

Waxing Crescent 3%

09:10

17:22

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: 07:59, Set: 16:51, Transit: 12:26. Moon - Rise: 09:10, Set: 17:22. Civil Dark: 17:28 - 07:22. Nautical Dark: 18:09 - 06:42. Astro Dark: 18:48 - 06:03

Total Clouds (% Sky Obscured)

99
99
99
99
31
31
31
31
31
31
50
50
50
50
50
50
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

99
99
99
99
14
14
14
14
14
14
49
49
49
49
49
49
99
99
99
99
99
99
51
51

Medium Clouds (% Sky Obscured)

2
2
2
2
13
13
13
13
13
13
6
6
6
6
6
6
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
38
38
38
13
13
13
13
13
13
0
0
0
0
0
0
48
48
48
48
48
48
99
99

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
8
10
10
10
10
10
10
10

Fog (%)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
1
0
0
0
3
7
12
9
5
7
11
17
32
35
39
36
26
14
8
9

Precipitation Amount (mm)

0
0
0
0
0.01
0
0
0
0.01
0.03
0.04
0.02
0.01
0.01
0.04
0.11
0.2
0.31
0.43
0.45
0.26
0.07
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

8
8
8
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
9
9
9
9
9

Relative Humidity (%)

91
91
89
90
93
92
93
95
95
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1014

Ozone (du)

294
294
295
296
298
300
302
304
307
310
313
316
319
321
322
322
323
323
324
323
322
320
319
318

Forecast for Minehead, Somerset, UK (51.20,-3.48)

Generated: 19/01/20 14:39:00. Forecast: 19/01/20 to 25/01/20. Timezone: UTC+0.00