Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Gibbous 100%

19:34

06:56

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

Sun - Rise: 06:51, Set: 19:09, Transit: 12:59. Moon - Rise: 19:34, Set: 06:56. Civil Dark: 19:46 - 06:14. Nautical Dark: 20:29 - 05:31. Astro Dark: 21:16 - 04:45

Total Clouds (% Sky Obscured)

2
76
88
100
100
94
28
97
97
8
100
100
98
95
95
93
94
93
96
98
98
98
98
98

Low Clouds (% Sky Obscured)

2
2
13
20
5
12
16
11
3
6
6
5
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
6
16
9
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
74
88
100
100
93
18
96
97
2
100
100
98
95
95
93
94
93
96
98
98
98
98
98

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

Chance of Frost

Temperature (°C)

18
18
18
17
16
15
14
13
13
13
13
12
12
12
11
11
11
11
12
14
15
16
17
18

Feels Like (°C)

18
18
18
17
16
15
14
13
13
13
13
12
12
12
11
11
11
11
12
14
15
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

60
61
64
66
70
75
79
82
86
90
90
90
89
89
89
88
87
83
78
74
68
65
61
60

Pressure (mb)

1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1028
1028
1027
1027
1027
1026

Ozone (du)

287
286
285
284
289
289
289
289
289
290
285
284
284
284
284
283
285
285
285
286
285
284
280
279

Tuesday 21

Full Moon 99%

19:43

08:14

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

Sun - Rise: 06:53, Set: 19:07, Transit: 12:58. Moon - Rise: 19:43, Set: 08:14. Civil Dark: 19:43 - 06:16. Nautical Dark: 20:26 - 05:33. Astro Dark: 21:13 - 04:47

Total Clouds (% Sky Obscured)

98
99
95
88
77
54
13
18
0
1
1
45
26
4
1
1
1
0
1
2
1
1
41
100

Low Clouds (% Sky Obscured)

0
0
1
1
1
1
0
0
0
1
1
2
3
2
1
1
1
0
1
2
1
1
2
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
14

High Clouds (% Sky Obscured)

98
99
95
88
77
53
13
18
0
0
0
45
23
2
0
0
0
0
0
0
0
0
41
100

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)

12
13
13
12
12
13
13
14
14
15
14
14
14
15
16
17
17
17
17
18
19
19
17
17

Chance of Frost

Temperature (°C)

18
18
18
17
16
15
14
14
14
14
13
13
13
14
14
14
13
14
15
15
16
17
18
18

Feels Like (°C)

18
18
18
17
16
15
14
14
14
14
13
13
13
14
14
14
13
14
15
15
16
17
18
18

Dew Point (°C)

11
11
11
10
10
10
10
10
10
11
11
11
12
12
12
11
11
11
11
11
11
11
12
12

Relative Humidity (%)

61
62
64
65
67
71
74
76
79
84
87
88
89
89
88
86
84
81
78
74
70
68
67
66

Pressure (mb)

1026
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

279
279
280
280
278
276
276
275
274
274
270
270
269
269
269
269
271
272
273
274
274
273
274
275

Wednesday 22

Waning Gibbous 96%

19:53

09:30

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
14 Bad

Sun - Rise: 06:55, Set: 19:04, Transit: 12:58. Moon - Rise: 19:53, Set: 09:30. Civil Dark: 19:40 - 06:18. Nautical Dark: 20:24 - 05:35. Astro Dark: 21:09 - 04:49

Total Clouds (% Sky Obscured)

100
91
99
96
76
80
93
100
100
100
95
99
100
99
100
96
98
98
98
98
98
98
97
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
75
100
100
100
54
3
5
6
1
1
5
5
5
5
5
5
89
89

Medium Clouds (% Sky Obscured)

67
91
98
73
9
3
8
45
84
94
2
7
0
6
0
0
4
4
4
4
4
4
0
0

High Clouds (% Sky Obscured)

100
0
66
85
73
79
70
91
87
93
92
99
100
99
100
96
98
98
98
98
98
98
93
93

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
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

Precipitation Probability (%)

0
0
0
0
0
3
4
8
7
10
10
5
3
3
0
0
0
0
4
5
5
5
3
0

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.02
0.12
0.04
0.05
0.06
0.03
0.01
0.01
0
0
0
0
0.02
0.03
0.06
0.05
0.02
0

Wind Speed/Direction (mph)

17
16
16
16
21
20
18
17
15
14
13
14
15
17
17
18
19
21
23
26
26
27
27
26

Chance of Frost

Temperature (°C)

18
18
18
17
17
16
16
15
15
14
13
12
12
11
11
11
11
12
12
13
14
15
16
16

Feels Like (°C)

18
18
18
17
17
16
16
15
15
14
13
12
12
11
11
11
11
12
12
13
14
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

66
68
69
71
72
75
78
81
85
89
87
86
85
85
85
85
86
84
81
78
69
66
61
61

Pressure (mb)

1020
1019
1019
1018
1017
1017
1017
1017
1017
1016
1015
1015
1014
1014
1013
1013
1011
1011
1010
1010
1010
1010
1012
1010

Ozone (du)

276
276
277
277
279
280
281
280
281
281
288
289
288
288
288
289
291
293
294
295
298
301
294
291

Thursday 23

Waning Gibbous 91%

20:03

10:46

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 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Bad
14 Bad

Sun - Rise: 06:57, Set: 19:01, Transit: 12:58. Moon - Rise: 20:03, Set: 10:46. Civil Dark: 19:38 - 06:20. Nautical Dark: 20:21 - 05:37. Astro Dark: 21:06 - 04:52

Total Clouds (% Sky Obscured)

97
97
97
97
54
54
54
54
54
54
96
96
96
96
96
96
9
9
9
9
9
9
65
65

Low Clouds (% Sky Obscured)

89
89
89
89
16
16
16
16
16
16
71
71
71
71
71
71
3
3
3
3
3
3
5
5

Medium Clouds (% Sky Obscured)

0
0
0
0
53
53
53
53
53
53
94
94
94
94
94
94
6
6
6
6
6
6
2
2

High Clouds (% Sky Obscured)

93
93
93
93
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
62
62

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
3
3
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
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

26
25
23
21
19
18
18
18
17
17
15
15
14
14
14
15
18
19
20
21
22
23
23
23

Chance of Frost

Temperature (°C)

16
15
15
14
14
13
13
12
12
11
10
10
10
10
10
10
11
12
13
14
15
16
17
17

Feels Like (°C)

16
15
15
14
14
13
13
12
12
11
10
7
7
7
7
10
11
12
13
14
15
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

60
62
66
69
72
74
77
79
81
85
89
89
89
88
86
84
84
85
85
83
78
76
75
74

Pressure (mb)

1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009
1009
1008
1008
1007
1007
1006
1006

Ozone (du)

287
285
283
282
280
279
279
278
276
275
274
271
269
268
267
266
266
265
264
264
263
262
262
262

Friday 24

Waning Gibbous 84%

20:14

12:02

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

Sun - Rise: 06:58, Set: 18:59, Transit: 12:57. Moon - Rise: 20:14, Set: 12:02. Civil Dark: 19:35 - 06:22. Nautical Dark: 20:18 - 05:39. Astro Dark: 21:03 - 04:54

Total Clouds (% Sky Obscured)

65
65
65
65
5
5
5
5
5
5
25
25
25
25
25
25
42
42
42
42
42
42
100
100

Low Clouds (% Sky Obscured)

5
5
5
5
5
5
5
5
5
5
1
1
1
1
1
1
13
13
13
13
13
13
99
99

Medium Clouds (% Sky Obscured)

2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
32
32

High Clouds (% Sky Obscured)

62
62
62
62
0
0
0
0
0
0
24
24
24
24
24
24
34
34
34
34
34
34
56
56

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

Precipitation Amount (mm)

0
0
0
0
0
0.01
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.02
0.04
0.06
0.07

Wind Speed/Direction (mph)

22
21
21
20
20
19
17
16
15
15
13
13
14
14
13
12
11
11
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
16
16
15
15
15
14
13
13
13
13
13
13
14
15
15
16
16
16

Feels Like (°C)

18
18
17
17
17
17
16
16
15
15
15
14
13
13
13
13
13
13
14
15
15
16
16
16

Dew Point (°C)

13
13
13
13
14
13
13
13
13
13
13
12
12
11
11
11
11
12
12
12
12
13
13
13

Relative Humidity (%)

74
75
77
78
81
82
82
83
85
88
91
91
91
91
91
91
90
89
88
85
82
84
83
82

Pressure (mb)

1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1007
1007

Ozone (du)

261
260
260
260
261
260
260
259
260
260
260
260
260
260
262
265
267
268
268
268
268
267
267
266

Saturday 25

Waning Gibbous 76%

20:29

13:17

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
14 Bad

Sun - Rise: 07:00, Set: 18:56, Transit: 12:57. Moon - Rise: 20:29, Set: 13:17. Civil Dark: 19:32 - 06:24. Nautical Dark: 20:15 - 05:41. Astro Dark: 21:01 - 04:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
60
60
60
60
60
60
100
100
100
100
100
100
84
84

Low Clouds (% Sky Obscured)

99
99
99
99
90
90
90
90
90
90
17
17
17
17
17
17
100
100
100
100
100
100
41
41

Medium Clouds (% Sky Obscured)

32
32
32
32
98
98
98
98
98
98
27
27
27
27
27
27
1
1
1
1
1
1
0
0

High Clouds (% Sky Obscured)

56
56
56
56
94
94
94
94
94
94
49
49
49
49
49
49
0
0
0
0
0
0
78
78

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
9
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
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.07
0.07
0.07
0.09
0.11
0.13
0.16
0.18
0.18
0.15
0.11
0.06
0.02
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
14
14
14
13
13
12
12
12
12
12
13
14
16
17
18
18
18
18
18
18
18
18

Chance of Frost

Temperature (°C)

17
17
17
17
16
15
14
14
13
12
12
12
11
11
11
11
11
12
13
13
14
15
16
17

Feels Like (°C)

17
17
17
17
16
15
14
14
13
12
12
12
11
11
11
11
11
12
13
13
14
15
16
17

Dew Point (°C)

13
14
14
13
13
13
12
12
11
11
11
11
10
10
9
9
9
10
10
10
10
11
11
12

Relative Humidity (%)

81
81
81
80
81
85
87
88
88
90
93
94
94
93
93
91
88
85
83
79
75
74
73
72

Pressure (mb)

1007
1007
1007
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

266
265
265
266
266
267
268
269
271
273
275
276
276
278
280
283
285
288
290
292
295
298
301
302

Sunday 26

Waning Gibbous 68%

20:48

14:29

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
14 Bad

Sun - Rise: 07:02, Set: 18:54, Transit: 12:57. Moon - Rise: 20:48, Set: 14:29. Civil Dark: 19:30 - 06:26. Nautical Dark: 20:13 - 05:43. Astro Dark: 20:58 - 04:59

Total Clouds (% Sky Obscured)

84
84
84
84
94
94
94
94
94
94
99
99
99
99
99
99
99
99
99
99
99
99
48
48

Low Clouds (% Sky Obscured)

41
41
41
41
0
0
0
0
0
0
67
67
67
67
67
67
0
0
0
0
0
0
16
16

Medium Clouds (% Sky Obscured)

0
0
0
0
92
92
92
92
92
92
66
66
66
66
66
66
98
98
98
98
98
98
47
47

High Clouds (% Sky Obscured)

78
78
78
78
23
23
23
23
23
23
98
98
98
98
98
98
22
22
22
22
22
22
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)

19
19
19
18
18
18
18
18
17
16
16
16
16
16
15
15
15
16
17
17
18
18
18
18

Chance of Frost

Temperature (°C)

17
17
17
16
15
14
14
13
12
12
11
11
11
11
11
11
11
12
13
13
15
15
16
17

Feels Like (°C)

17
17
17
16
15
14
14
13
12
12
11
11
11
11
11
11
11
12
13
13
15
15
16
17

Dew Point (°C)

12
12
12
12
11
11
11
10
10
10
11
11
10
10
10
10
9
10
10
10
11
11
11
11

Relative Humidity (%)

71
72
74
76
77
79
82
84
86
90
94
95
95
95
94
93
91
89
86
81
77
74
71
69

Pressure (mb)

1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

302
303
303
304
305
307
308
310
312
313
316
319
322
324
324
324
322
320
317
315
314
314
313
311

Forecast for Amble, Northumberland, UK (55.33,-1.59)

Generated: 20/09/21 14:47:49. Forecast: 20/09/21 to 26/09/21. Timezone: UTC+1.00