Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Gibbous 99%

16:57

09:26

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

Sun - Rise: 08:05, Set: 16:43, Transit: 12:24. Moon - Rise: 16:57, Set: 09:26. Civil Dark: 17:20 - 07:28. Nautical Dark: 18:00 - 06:47. Astro Dark: 18:39 - 06:08

Total Clouds (% Sky Obscured)

98
100
100
98
68
18
13
23
45
73
100
99
70
28
93
100
100
100
100
100
100
92
36
59

Low Clouds (% Sky Obscured)

23
33
41
66
65
0
13
23
45
73
100
99
70
22
6
9
21
100
100
100
100
92
36
58

Medium Clouds (% Sky Obscured)

90
75
16
10
5
10
1
0
0
0
0
0
0
0
46
100
60
100
94
3
0
0
0
35

High Clouds (% Sky Obscured)

66
100
100
97
2
9
0
0
0
0
0
0
0
9
89
99
100
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
66
0
0
0
2
6
5
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
7
8
8
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
5
7
10
10
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
9
8
7
5
4
4
3
3
3
3
2
1
1
1
2
2
2
3
3
5
7
11

Dew Point (°C)

6
6
6
6
5
4
4
4
3
3
3
3
3
2
2
2
3
3
4
5
6
7
9
9

Relative Humidity (%)

91
87
84
84
87
87
89
92
92
92
91
90
90
94
97
98
97
95
98
100
97
96
96
91

Pressure (mb)

1036
1036
1036
1035
1035
1035
1035
1035
1034
1034
1034
1033
1033
1032
1032
1031
1030
1030
1029
1029
1029
1029
1029
1029

Ozone (du)

318
319
318
318
314
309
306
304
303
299
301
299
307
313
312
317
334
345
347
343
343
347
354
360

Wednesday 19

Waning Gibbous 96%

18:09

09:49

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

Sun - Rise: 08:04, Set: 16:44, Transit: 12:25. Moon - Rise: 18:09, Set: 09:49. Civil Dark: 17:21 - 07:27. Nautical Dark: 18:02 - 06:46. Astro Dark: 18:41 - 06:07

Total Clouds (% Sky Obscured)

99
32
68
86
32
58
10
6
2
6
9
0
0
6
18
16
5
20
45
66
2
1
3
28

Low Clouds (% Sky Obscured)

99
26
47
11
2
45
6
6
2
1
0
0
0
6
18
16
5
18
41
66
2
1
3
28

Medium Clouds (% Sky Obscured)

4
18
0
0
0
1
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
41
85
31
23
2
0
0
5
9
0
0
0
0
0
0
2
8
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

Very Light Rain
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

Precipitation Probability (%)

7
6
6
6
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.02
0.01
0.01
0.01
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)

15
15
15
14
13
11
11
10
9
9
8
8
8
8
8
8
7
7
7
6
6
6
7
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
5
4
3
3
3
3
2
2
2
1
1
1
1
1
1
1
0
1
2
4
5

Dew Point (°C)

10
9
8
6
5
5
5
4
4
4
3
3
3
2
2
3
3
3
2
2
2
4
5
4

Relative Humidity (%)

89
88
87
85
85
88
89
89
89
89
88
88
88
89
90
91
92
92
93
93
94
93
87
77

Pressure (mb)

1029
1029
1029
1030
1031
1032
1033
1034
1034
1035
1035
1035
1035
1036
1036
1036
1036
1036
1037
1037
1038
1039
1039
1038

Ozone (du)

358
350
341
339
339
336
334
334
330
327
324
320
318
316
315
315
313
312
309
304
296
290
288
289

Thursday 20

Waning Gibbous 91%

19:23

10:07

13 Good
14 Good
15 OK
16 Bad
17 Good
18 Bad
19 Bad
20 Bad
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

Sun - Rise: 08:03, Set: 16:46, Transit: 12:25. Moon - Rise: 19:23, Set: 10:07. Civil Dark: 17:23 - 07:26. Nautical Dark: 18:03 - 06:46. Astro Dark: 18:42 - 06:07

Total Clouds (% Sky Obscured)

13
0
34
67
14
88
52
56
5
10
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Low Clouds (% Sky Obscured)

13
0
34
67
14
88
44
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
11
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
11
56
4
9
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
None
None
None
None
None
None
None

Precipitation Probability (%)

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 Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
7
6
4
3
2
2
1
1
0
0
-0
-0
-0
-1
-1
-1
-1
-1
-0
1
3
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
73
76
77
79
81
82
82
81
81
81
81
81
82
83
84
84
86
87
88
87
84
79

Pressure (mb)

1038
1038
1038
1038
1039
1039
1039
1039
1039
1039
1040
1040
1040
1040
1040
1039
1039
1039
1040
1040
1040
1040
1040
1040

Ozone (du)

287
287
286
287
288
286
286
285
285
285
285
283
283
282
282
283
282
282
282
281
281
281
282
280

Friday 21

Waning Gibbous 83%

20:37

10:23

13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
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

Sun - Rise: 08:01, Set: 16:47, Transit: 12:25. Moon - Rise: 20:37, Set: 10:23. Civil Dark: 17:24 - 07:25. Nautical Dark: 18:05 - 06:45. Astro Dark: 18:43 - 06:06

Total Clouds (% Sky Obscured)

2
2
2
2
2
17
17
17
17
17
17
100
100
100
100
100
100
77
77
77
77
77
77
98

Low Clouds (% Sky Obscured)

2
2
2
2
2
17
17
17
17
17
17
100
100
100
100
100
100
77
77
77
77
77
77
98

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
7
7
7
7
7
7
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
None
None
None
None
None
None
None

Precipitation Probability (%)

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 Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
8
8
6
4
3
2
2
2
2
2
2
2
2
1
1
1
1
1
1
2
3
5
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
75
80
84
85
86
87
86
86
86
86
86
86
87
87
88
90
92
94
94
95
94
89

Pressure (mb)

1040
1040
1039
1039
1039
1040
1040
1040
1040
1040
1040
1040
1040
1040
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039

Ozone (du)

280
279
279
279
279
278
279
280
282
285
286
288
289
291
293
294
293
295
297
298
300
303
306
310

Saturday 22

Waning Gibbous 75%

21:52

10:38

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:00, Set: 16:49, Transit: 12:26. Moon - Rise: 21:52, Set: 10:38. Civil Dark: 17:26 - 07:24. Nautical Dark: 18:06 - 06:44. Astro Dark: 18:45 - 06:05

Total Clouds (% Sky Obscured)

98
98
98
98
98
100
100
100
100
100
100
73
73
73
73
73
73
63
63
63
63
63
63
56

Low Clouds (% Sky Obscured)

98
98
98
98
98
100
100
100
100
100
100
73
73
73
73
73
73
63
63
63
63
63
63
56

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 (%)

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
0
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
9
8
7
5
4
3
2
2
2
2
1
1
1
1
0
0
-0
0
0
1
2
3
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
82
84
85
84
85
85
84
84
84
85
85
85
85
86
87
89
90
91
93
93
91
87

Pressure (mb)

1039
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1037
1037
1037
1036
1036
1036
1035
1035
1035
1035
1035
1035
1034

Ozone (du)

312
313
317
317
319
313
313
316
320
320
317
311
308
308
308
311
315
318
320
319
319
319
318
317

Sunday 23

Waning Gibbous 65%

23:08

10:53

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:59, Set: 16:51, Transit: 12:26. Moon - Rise: 23:08, Set: 10:53. Civil Dark: 17:27 - 07:23. Nautical Dark: 18:07 - 06:43. Astro Dark: 18:46 - 06:04

Total Clouds (% Sky Obscured)

56
56
56
56
56
82
82
82
82
82
82
99
99
99
99
99
99
100
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

56
56
56
56
56
82
82
82
82
82
82
99
99
99
99
99
99
100
100
100
100
100
100
95

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 (%)

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
0
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
8
7
5
4
3
2
2
2
1
2
2
3
3
3
2
2
2
0
1
2
4
7

Dew Point (°C)

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

Relative Humidity (%)

82
79
77
78
81
83
83
83
83
83
84
84
85
85
86
86
87
88
89
90
91
92
89
85

Pressure (mb)

1034
1033
1032
1032
1032
1032
1031
1031
1031
1031
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

316
315
313
311
309
308
308
309
309
308
306
306
309
313
317
320
324
325
325
324
322
322
322
322

Monday 24

Waning Gibbous 54%

00:26

11:10

13 Bad
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

Sun - Rise: 07:58, Set: 16:52, Transit: 12:26. Moon - Rise: 00:26, Set: 11:10. Civil Dark: 17:29 - 07:22. Nautical Dark: 18:09 - 06:42. Astro Dark: 18:48 - 06:03

Total Clouds (% Sky Obscured)

95
95
95
95
95
57
57
57
57
57
57
27
27
27
27
27
27
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
95
95
95
95
57
57
57
57
57
57
27
27
27
27
27
27
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
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
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
3
4
4
0
0
0
0
0
3
5
7
8
8
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
8
6
5
5
4
4
4
3
3
3
3
3
3
3
3
3
3
2
3
4
6

Dew Point (°C)

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

Relative Humidity (%)

82
80
80
82
84
84
84
84
83
83
83
84
84
85
85
86
87
88
89
90
92
92
90
86

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028

Ozone (du)

322
323
323
321
320
321
326
335
341
344
345
345
344
341
339
339
338
338
337
337
336
336
336
335

Welcome to Clear Outside

Forecast for FLO HQ, Exeter, Devon, UK (50.70,-3.52)

Generated: 18/01/22 13:02:33. Forecast: 18/01/22 to 24/01/22. Timezone: UTC+0.00