Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 89%

14:59

03:18

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

Sun - Rise: 07:48, Set: 16:15, Transit: 12:01. Moon - Rise: 14:59, Set: 03:18. Civil Dark: 16:52 - 07:10. Nautical Dark: 17:33 - 06:29. Astro Dark: 18:13 - 05:50

Total Clouds (% Sky Obscured)

95
91
2
71
84
64
15
26
61
95
86
84
63
18
2
1
0
0
2
9
74
98
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
4
6
13
6
2
2
1
1
0
0
0
2
9
74
98
100
100

Medium Clouds (% Sky Obscured)

95
91
2
71
82
50
13
23
59
95
85
84
63
17
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
15
31
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
32
90
100
100

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
93
94
94
94
93
93
91
90
88
82
79
77
76
80
84
88
90
92
93
94
96
97

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

295
294
293
292
292
292
292
294
296
296
297
297
296
296
293
292
292
293
294
294
295
296
296
297

Friday 27

Waxing Gibbous 95%

15:15

04:24

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

Sun - Rise: 07:49, Set: 16:14, Transit: 12:02. Moon - Rise: 15:15, Set: 04:24. Civil Dark: 16:52 - 07:11. Nautical Dark: 17:33 - 06:30. Astro Dark: 18:12 - 05:51

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
98
98
98
98
99
99
100
99
100
99
100
100
100
100
96
100
100
100

Medium Clouds (% Sky Obscured)

1
6
11
6
6
9
10
29
52
36
27
41
60
74
98
100
100
95
63
45
57
32
31
30

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
9
9
9
9
10
10
10
10
9

Fog (%)

93
91
84
91
0
0
1
1
2
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
Very Light Rain
Very Light Rain
Very Light Rain
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
2
2
2
2
3
0
1
8
15
23
22
22
28
29
34
35
35
30
26
22
18

Precipitation Amount (mm)

0
0
0
0.01
0.01
0.01
0.01
0.01
0
0.01
0.03
0.08
0.13
0.1
0.08
0.12
0.2
0.3
0.37
0.36
0.31
0.25
0.17
0.1

Wind Speed/Direction (mph)

6
6
6
7
7
7
6
7
7
7
7
7
7
8
8
8
8
8
8
8
8
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

297
296
294
293
293
293
292
292
291
290
289
288
287
286
286
285
285
285
285
285
284
284
284
283

Saturday 28

Waxing Gibbous 98%

15:33

05:31

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

Sun - Rise: 07:50, Set: 16:13, Transit: 12:02. Moon - Rise: 15:33, Set: 05:31. Civil Dark: 16:51 - 07:13. Nautical Dark: 17:32 - 06:31. Astro Dark: 18:12 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
96
97
98
100
100
100
100
100
99
88
84
98
88
70
56
41
30
20
18
19

Low Clouds (% Sky Obscured)

100
100
100
100
91
83
90
99
100
100
100
100
96
61
65
94
72
31
17
6
1
0
0
0

Medium Clouds (% Sky Obscured)

71
98
95
38
24
43
44
48
45
61
66
60
48
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
44
77
80
83
89
93
94
91
89
77
62
65
60
56
47
38
29
20
18
18

ISS Passover

Visibility (miles)

8
9
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

15
16
22
26
25
24
22
16
12
9
8
0
0
0
0
6
6
6
5
4
3
3
0
0

Precipitation Amount (mm)

0.06
0.07
0.1
0.11
0.1
0.08
0.07
0.05
0.03
0.02
0.01
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

8
8
8
9
9
10
11
11
11
11
11
12
12
12
11
11
11
10
10
9
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
7
7
7
10
11
11
11
12
13
13
13
13
12
11
10
7
7
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
93
93
92
93
95
95
95
93
90
88
89
90
93
94
96
96
96
97
98
98

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1019
1020
1020
1021
1021
1021
1022

Ozone (du)

283
284
285
286
288
290
291
292
292
291
291
291
291
291
292
292
292
292
292
293
293
293
294
294

Sunday 29

Waxing Gibbous 100%

15:55

06:39

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

Sun - Rise: 07:52, Set: 16:13, Transit: 12:02. Moon - Rise: 15:55, Set: 06:39. Civil Dark: 16:50 - 07:14. Nautical Dark: 17:32 - 06:33. Astro Dark: 18:11 - 05:53

Total Clouds (% Sky Obscured)

16
49
76
90
97
99
99
99
99
99
99
99
100
100
100
100
100
100
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

16
49
76
90
97
99
99
99
99
99
99
99
100
100
100
100
100
100
99
99
99
99
99
99

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
8

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
6
6
5
5
5
4
4
4
5
6
7
8
9
10
10
9
7
6
5
5
5
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

99
100
100
100
100
100
100
100
100
98
93
90
85
82
81
82
85
90
94
98
100
100
100
100

Pressure (mb)

1022
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1028
1028
1028

Ozone (du)

294
295
297
298
298
299
299
299
299
298
299
299
299
298
297
296
296
296
296
296
296
296
296
296

Monday 30

Full Moon 100%

16:22

07:48

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

Sun - Rise: 07:53, Set: 16:12, Transit: 12:03. Moon - Rise: 16:22, Set: 07:48. Civil Dark: 16:50 - 07:15. Nautical Dark: 17:31 - 06:34. Astro Dark: 18:11 - 05:54

Total Clouds (% Sky Obscured)

89
89
89
89
89
89
90
90
90
90
90
90
100
100
100
100
100
100
86
86
86
86
86
86

Low Clouds (% Sky Obscured)

89
89
89
89
89
89
90
90
90
90
90
90
100
100
100
100
100
100
80
80
80
80
80
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
24
24
24
24
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
8
8
8
8
8
15
15
15
15
15
15

ISS Passover

Visibility (miles)

8
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 (%)

2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
4
3
3
3
3
2
2
2
3
4
6
8
9
10
10
9
7
6
5
5
5
5
5

Feels Like (°C)

2
2
2
1
1
1
0
0
1
1
3
5
7
9
10
9
8
6
5
4
4
4
4
4

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
99
97
94
90
85
81
78
77
79
81
87
91
94
97
100
100
100

Pressure (mb)

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

Ozone (du)

296
295
295
295
296
297
298
298
299
299
299
299
299
298
297
296
294
292
291
289
289
288
288
288

Tuesday 1

Waning Gibbous 100%

16:57

08:55

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

Sun - Rise: 07:55, Set: 16:11, Transit: 12:03. Moon - Rise: 16:57, Set: 08:55. Civil Dark: 16:49 - 07:17. Nautical Dark: 17:31 - 06:35. Astro Dark: 18:11 - 05:55

Total Clouds (% Sky Obscured)

91
91
91
91
91
91
86
86
86
86
86
86
93
93
93
93
93
93
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
10
10
10
10
10
10
76
76
76
76
76
76
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

23
23
23
23
23
23
17
17
17
17
17
17
35
35
35
35
35
35
91
91
91
91
91
91

High Clouds (% Sky Obscured)

89
89
89
89
89
89
82
82
82
82
82
82
66
66
66
66
66
66
77
77
77
77
77
77

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

5
4
4
4
4
4
4
4
5
5
6
8
10
10
10
10
9
8
7
7
6
6
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
99
96
94
88
85
84
84
84
86
89
93
95
97
100
100
100

Pressure (mb)

1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1027
1027
1026
1026

Ozone (du)

288
287
287
287
288
289
290
290
290
289
288
287
286
284
282
281
282
284
286
288
290
292
293
295

Wednesday 2

Waning Gibbous 97%

17:41

09:57

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

Sun - Rise: 07:56, Set: 16:11, Transit: 12:03. Moon - Rise: 17:41, Set: 09:57. Civil Dark: 16:49 - 07:18. Nautical Dark: 17:31 - 06:36. Astro Dark: 18:10 - 05:57

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

45
45
45
45
45
45
96
96
96
96
96
96
99
99
99
99
99
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

3
3
3
3
3
3
22
22
22
22
22
22
61
61
61
61
61
61
84
84
84
84
84
84

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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
4
5
5
6
8
10
10
10
10
9
8
7
7
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
98
95
89
86
85
84
85
87
92
95
97
98
100
100
100

Pressure (mb)

1025
1025
1024
1023
1022
1022
1021
1021
1021
1020
1020
1019
1018
1018
1017
1016
1016
1015
1015
1014
1014
1013
1013
1012

Ozone (du)

296
299
301
303
304
305
306
309
312
315
316
318
318
317
316
315
316
317
318
317
314
311
308
304

Welcome to Clear Outside

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

Generated: 26/11/20 17:58:02. Forecast: 26/11/20 to 02/12/20. Timezone: UTC+0.00