Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Gibbous 76%

15:44

05:13

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 OK
11 Good
12 Good
13 OK
14 Bad

Sun - Rise: 07:28, Set: 20:31, Transit: 14:00. Moon - Rise: 15:44, Set: 05:13. Civil Dark: 20:56 - 07:04. Nautical Dark: 21:25 - 06:35. Astro Dark: 21:54 - 06:05

Total Clouds (% Sky Obscured)

2
2
2
0
1
2
2
0
0
2
0
0
1
1
3
6
14
9
9
20
0
0
15
79

Low Clouds (% Sky Obscured)

2
2
2
0
0
0
1
0
0
2
0
0
0
1
3
6
14
9
5
1
0
0
15
79

Medium Clouds (% Sky Obscured)

0
0
0
0
1
2
2
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
1
0
0
0
0
0
5
20
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
82
83
86
90
96
99
100
99
94
95
99
100
100
100
100
100
100
100
100
97
96
97

Pressure (mb)

1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1014
1014
1014
1014
1014
1014
1015
1016
1016
1016
1016
1015

Ozone (du)

305
305
305
305
304
305
305
306
306
306
307
307
307
307
306
307
307
307
307
308
308
310
313
312

Friday 23

Waxing Gibbous 86%

16:47

05:50

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: 07:27, Set: 20:32, Transit: 14:00. Moon - Rise: 16:47, Set: 05:50. Civil Dark: 20:56 - 07:03. Nautical Dark: 21:25 - 06:34. Astro Dark: 21:55 - 06:04

Total Clouds (% Sky Obscured)

88
100
100
100
93
91
63
85
100
100
100
100
100
100
100
100
100
99
46
63
98
100
93
64

Low Clouds (% Sky Obscured)

88
100
100
100
93
91
63
85
100
100
100
100
100
100
100
100
100
99
46
63
98
100
93
64

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)

5
1
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)

6
9
3
3
9
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
60
100
100
100
98
98
96
100
100
100
98
20
2
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

3
3
12
11
17
19
14
11
8
6
7
5
4
6
6
6
6
6
6
5
3
2
2
2

Precipitation Amount (mm)

0.02
0.02
0.07
0.05
0.08
0.07
0.04
0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
92
84
83

Pressure (mb)

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

Ozone (du)

312
313
313
314
313
314
315
315
317
318
319
319
319
319
320
320
321
322
323
325
325
325
322
324

Saturday 24

Waxing Gibbous 93%

17:51

06:27

15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
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: 07:26, Set: 20:33, Transit: 14:00. Moon - Rise: 17:51, Set: 06:27. Civil Dark: 20:57 - 07:02. Nautical Dark: 21:26 - 06:33. Astro Dark: 21:56 - 06:03

Total Clouds (% Sky Obscured)

45
41
31
27
23
23
34
4
6
25
100
98
98
98
100
100
100
100
100
100
100
100
93
93

Low Clouds (% Sky Obscured)

45
41
31
27
23
23
34
4
6
25
100
98
98
98
100
100
100
100
100
100
100
100
93
93

Medium Clouds (% Sky Obscured)

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

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
34
0
0
0
100
98
98
98
100
98
94
94
94
94
94
94
94
94

Precipitation Type

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
None
None
None
None
None
None
None

Precipitation Probability (%)

2
3
4
5
3
5
10
10
9
9
9
12
13
13
11
11
9
0
0
0
0
0
3
3

Precipitation Amount (mm)

0.01
0.02
0.02
0.03
0.01
0.01
0.05
0.04
0.02
0.02
0.02
0.03
0.03
0.04
0.03
0.03
0.02
0
0
0
0
0
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
13
13
13
13
12
12
12
12
12
12
12
14
15
15
14
14
15

Relative Humidity (%)

83
85
87
91
91
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
88
85
90

Pressure (mb)

1013
1013
1012
1012
1012
1012
1013
1013
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

324
324
323
323
323
324
325
325
326
326
322
320
319
318
317
317
316
314
313
312
311
310
309
308

Sunday 25

Waxing Gibbous 98%

18:57

07:04

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: 07:26, Set: 20:33, Transit: 14:00. Moon - Rise: 18:57, Set: 07:04. Civil Dark: 20:58 - 07:01. Nautical Dark: 21:27 - 06:32. Astro Dark: 21:57 - 06:02

Total Clouds (% Sky Obscured)

93
93
93
93
91
91
91
91
91
91
91
91
91
91
91
91
79
79
79
79
79
79
71
71

Low Clouds (% Sky Obscured)

93
93
93
93
91
91
91
91
91
91
91
91
91
91
91
91
79
79
79
79
79
79
71
71

Medium Clouds (% Sky Obscured)

2
2
2
2
3
3
3
3
3
3
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 (%)

94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94

Precipitation Type

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
14
14
14
13
13
13
13
13
13
13
13
13
13
14
15
16
16
16
16

Relative Humidity (%)

95
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
91
91

Pressure (mb)

1012
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

305
304
302
301
298
297
297
296
296
296
296
295
295
294
294
294
294
294
294
294
294
295
295
295

Monday 26

Waxing Gibbous 100%

20:05

07:44

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: 07:25, Set: 20:34, Transit: 14:00. Moon - Rise: 20:05, Set: 07:44. Civil Dark: 20:58 - 07:00. Nautical Dark: 21:27 - 06:31. Astro Dark: 21:57 - 06:01

Total Clouds (% Sky Obscured)

71
71
71
71
95
95
95
95
95
95
98
98
98
98
98
98
72
72
72
72
72
72
99
99

Low Clouds (% Sky Obscured)

71
71
71
71
95
95
95
95
95
95
98
98
98
98
98
98
72
72
72
72
72
72
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
10

Fog (%)

94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94

Precipitation Type

None
None
None
None
None
Very Light Rain
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

Precipitation Probability (%)

0
0
0
3
5
6
4
4
4
5
9
8
7
6
0
0
0
0
5
4
4
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1014
1013
1013

Ozone (du)

293
292
291
292
291
291
291
292
292
292
293
292
292
292
293
295
298
301
304
305
306
305
304
303

Tuesday 27

Full Moon 99%

21:15

08:28

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: 07:24, Set: 20:34, Transit: 13:59. Moon - Rise: 21:15, Set: 08:28. Civil Dark: 20:59 - 06:59. Nautical Dark: 21:28 - 06:30. Astro Dark: 21:58 - 06:00

Total Clouds (% Sky Obscured)

99
99
99
99
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
90
90

Low Clouds (% Sky Obscured)

99
99
99
99
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
90
90

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 (%)

94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94

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 (%)

3
3
3
0
0
0
3
3
3
0
0
0
0
0
0
0
0
5
4
4
3
3
3
4

Precipitation Amount (mm)

0.01
0.02
0.01
0
0
0
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.03
0.04
0.06
0.08

Wind Speed/Direction (mph)

5
5
5
5
5
5
5
5
4
4
4
4
5
5
4
4
4
4
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1013
1012
1012
1012
1012
1013
1013
1013
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1013

Ozone (du)

301
300
299
300
300
302
304
305
306
306
306
306
305
306
307
308
309
311
312
314
315
316
317
317

Wednesday 28

Waning Gibbous 94%

22:27

09:17

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: 07:23, Set: 20:35, Transit: 13:59. Moon - Rise: 22:27, Set: 09:17. Civil Dark: 21:00 - 06:58. Nautical Dark: 21:29 - 06:29. Astro Dark: 21:59 - 05:59

Total Clouds (% Sky Obscured)

90
90
90
90
100
100
100
100
100
100
92
92
92
92
92
92
81
81
81
81
81
81
47
47

Low Clouds (% Sky Obscured)

90
90
90
90
100
100
100
100
100
100
92
92
92
92
92
92
81
81
81
81
81
81
44
44

Medium Clouds (% Sky Obscured)

0
0
0
0
13
13
13
13
13
13
0
0
0
0
0
0
1
1
1
1
1
1
34
34

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 (%)

94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94
94

Precipitation Type

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

Precipitation Probability (%)

5
6
7
6
6
5
4
5
7
17
24
22
14
9
9
9
9
8
6
5
5
5
4
3

Precipitation Amount (mm)

0.09
0.1
0.08
0.06
0.05
0.03
0.02
0.01
0.03
0.12
0.21
0.16
0.07
0.03
0.03
0.04
0.04
0.03
0.02
0.02
0.02
0.02
0.02
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Pressure (mb)

1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

316
317
322
328
333
335
335
336
338
341
342
342
341
339
335
331
327
325
324
322
322
322
321
321

Forecast for Tejeda, Las Palmas, ES (28.00,-15.62)

Generated: 22/04/21 15:15:17. Forecast: 22/04/21 to 28/04/21. Timezone: UTC+1.00