Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Gibbous 99%

16:34

09:30

13 OK
14 Good
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 Good
12 OK

Sun - Rise: 08:08, Set: 16:23, Transit: 12:16. Moon - Rise: 16:34, Set: 09:30. Civil Dark: 17:03 - 07:28. Nautical Dark: 17:47 - 06:44. Astro Dark: 18:28 - 06:03

Total Clouds (% Sky Obscured)

48
12
84
94
99
93
97
96
93
98
98
90
98
100
100
100
100
100
100
100
100
52
9
16

Low Clouds (% Sky Obscured)

0
0
0
2
0
4
5
63
90
98
98
88
82
96
98
97
100
100
100
99
100
52
9
16

Medium Clouds (% Sky Obscured)

33
3
0
0
78
92
97
91
23
7
0
0
0
80
41
74
98
9
78
81
15
0
0
0

High Clouds (% Sky Obscured)

32
9
84
94
99
33
0
0
0
0
20
34
95
100
99
68
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
57
59
28
41
0
9
0
2
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
7
10
8
5
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.03
0.04
0.08
0.05
0.03
0.02

Wind Speed/Direction (mph)

7
8
9
8
7
7
7
7
7
7
7
6
7
9
10
12
12
12
12
11
12
13
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
81
84
86
88
87
88
88
88
88
87
88
89
90
90
91
92
93
93
92
88
86
85

Pressure (mb)

1035
1034
1034
1034
1033
1033
1033
1032
1032
1031
1030
1030
1029
1028
1027
1026
1025
1024
1024
1023
1024
1024
1025
1026

Ozone (du)

295
296
297
300
304
308
312
313
309
311
314
323
334
344
343
339
340
340
336
333
334
338
336
339

Wednesday 19

Waning Gibbous 96%

17:48

09:50

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

Sun - Rise: 08:07, Set: 16:25, Transit: 12:17. Moon - Rise: 17:48, Set: 09:50. Civil Dark: 17:05 - 07:27. Nautical Dark: 17:48 - 06:44. Astro Dark: 18:29 - 06:02

Total Clouds (% Sky Obscured)

13
6
0
1
2
0
0
3
1
0
0
0
0
0
21
8
0
0
0
0
0
0
0
21

Low Clouds (% Sky Obscured)

13
6
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
2
0
0
3
1
0
0
0
0
0
21
8
0
0
0
0
0
0
0
21

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
7
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
3
3
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
0.01
0.01
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
14
14
13
12
12
11
10
9
8
8
7
7
7
8
8
8
8
8
8
8
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
86
86
87
87
86
84
84
84
85
86
87
87
89
89
85
83
82
82
82
79
72
61

Pressure (mb)

1026
1026
1026
1027
1028
1029
1030
1030
1031
1031
1032
1032
1033
1033
1034
1035
1035
1035
1036
1036
1037
1037
1038
1037

Ozone (du)

341
336
329
322
319
313
313
315
316
314
311
308
307
305
301
295
293
290
289
287
290
292
293
295

Thursday 20

Waning Gibbous 91%

19:06

10:05

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

Sun - Rise: 08:05, Set: 16:27, Transit: 12:17. Moon - Rise: 19:06, Set: 10:05. Civil Dark: 17:06 - 07:26. Nautical Dark: 17:50 - 06:43. Astro Dark: 18:31 - 06:01

Total Clouds (% Sky Obscured)

0
2
6
13
17
53
56
15
7
2
4
0
2
2
2
3
2
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
1
13
16
52
56
15
7
2
4
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
8
7
6
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
7

Chance of Frost

Temperature (°C)

4
5
5
4
2
2
1
1
1
1
1
0
0
0
1
1
1
1
1
0
1
2
4
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
55
58
63
69
73
74
74
74
74
74
76
78
80
83
85
87
88
89
92
94
94
88
83

Pressure (mb)

1037
1037
1037
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1037
1037
1037
1037
1037
1037
1037
1037
1037
1037

Ozone (du)

296
297
297
299
299
301
300
302
303
302
302
299
296
295
291
291
291
287
286
289
290
287
290
290

Friday 21

Waning Gibbous 84%

20:24

10:18

13 Good
14 Good
15 Good
16 Good
17 Good
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 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad

Sun - Rise: 08:04, Set: 16:28, Transit: 12:17. Moon - Rise: 20:24, Set: 10:18. Civil Dark: 17:08 - 07:25. Nautical Dark: 17:51 - 06:42. Astro Dark: 18:32 - 06:00

Total Clouds (% Sky Obscured)

0
0
0
0
0
91
91
91
91
91
91
56
56
56
56
56
56
20
20
20
20
20
20
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
82
82
82
82
82
82
52
52
52
52
52
52
20
20
20
20
20
20
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
51
51
51
51
51
51
11
11
11
11
11
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
84
85
85
86
86
87
86
86
86
85
86
86
87
87
88
90
91
93
96
96
91
87

Pressure (mb)

1037
1036
1036
1036
1037
1037
1037
1037
1037
1037
1037
1037
1037
1036
1036
1036
1036
1036
1036
1036
1036
1036
1037
1036

Ozone (du)

288
287
287
289
291
290
293
295
299
303
310
309
309
311
313
315
316
315
312
315
316
319
323
323

Saturday 22

Waning Gibbous 75%

21:42

10:30

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

Sun - Rise: 08:03, Set: 16:30, Transit: 12:17. Moon - Rise: 21:42, Set: 10:30. Civil Dark: 17:10 - 07:23. Nautical Dark: 17:53 - 06:40. Astro Dark: 18:34 - 05:59

Total Clouds (% Sky Obscured)

59
59
59
59
59
35
35
35
35
35
35
16
16
16
16
16
16
22
22
22
22
22
22
0

Low Clouds (% Sky Obscured)

59
59
59
59
59
35
35
35
35
35
35
16
16
16
16
16
16
22
22
22
22
22
22
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
82
84
85
84
85
85
84
84
84
84
85
85
86
87
88
89
91
93
95
96
89
84

Pressure (mb)

1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1036
1035
1035
1035
1035
1034
1034
1034
1034
1034
1034
1033
1033

Ozone (du)

325
325
326
326
326
325
323
324
322
321
323
321
321
322
322
321
318
315
312
310
308
308
308
309

Sunday 23

Waning Gibbous 65%

23:01

10:42

13 Good
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 OK
07 OK
08 OK
09 Good
10 Good
11 OK
12 Bad

Sun - Rise: 08:01, Set: 16:32, Transit: 12:18. Moon - Rise: 23:01, Set: 10:42. Civil Dark: 17:11 - 07:22. Nautical Dark: 17:54 - 06:39. Astro Dark: 18:35 - 05:58

Total Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
13
13
13
13
13
13
83

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
3
3
3
3
3
3
48

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
9
9
9
9
9
9
66

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
85
85
84
83
83
82
82
82
83
84
84
84
85
86
87
89
92
94
94
88
81

Pressure (mb)

1032
1032
1031
1031
1031
1031
1030
1030
1030
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

309
309
309
311
313
315
317
319
321
320
318
317
316
316
315
315
315
316
316
317
319
324
330
335

Monday 24

Waning Gibbous 54%

00:22

10:56

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
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 OK

Sun - Rise: 08:00, Set: 16:34, Transit: 12:18. Moon - Rise: 00:22, Set: 10:56. Civil Dark: 17:13 - 07:21. Nautical Dark: 17:56 - 06:38. Astro Dark: 18:37 - 05:57

Total Clouds (% Sky Obscured)

83
83
83
83
83
21
21
21
21
21
21
3
3
3
3
3
3
1
1
1
1
1
1
32

Low Clouds (% Sky Obscured)

48
48
48
48
48
6
6
6
6
6
6
3
3
3
3
3
3
1
1
1
1
1
1
32

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)

66
66
66
66
66
16
16
16
16
16
16
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
4
5
3
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
78
81
85
86
85
85
85
85
86
87
87
87
86
86
86
87
89
90
92
92
92
89
84

Pressure (mb)

1027
1026
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1028

Ozone (du)

335
333
331
330
330
330
332
334
336
337
339
340
340
339
337
334
330
327
324
322
320
320
321
322

Forecast for Sheffield, South Yorkshire, UK (53.38,-1.47)

Generated: 18/01/22 13:47:28. Forecast: 18/01/22 to 24/01/22. Timezone: UTC+0.00