Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 27%

12:23

23:36

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

Sun - Rise: 07:42, Set: 20:48, Transit: 14:15. Moon - Rise: 12:23, Set: 23:36. Civil Dark: 21:13 - 07:17. Nautical Dark: 21:42 - 06:48. Astro Dark: 22:12 - 06:18

Total Clouds (% Sky Obscured)

8
11
19
16
21
20
23
23
23
24
24
24
23
18
18
20
15
13
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

6
9
13
12
13
14
15
16
17
17
18
21
18
13
14
17
12
10
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
74
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
1
1
2
1
1
1
1
1
0
1
1
0
2
4
10
6
2
2
2
2
1
2
3

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
7
7
6
5
6
6
6
6
7
8
8
9
9
8
8
7
7
8
8
9
9
10
11

Chance of Frost

Temperature (°C)

14
14
14
15
15
15
15
15
15
15
16
16
16
16
16
16
16
16
16
16
16
16
16
15

Feels Like (°C)

15
15
16
16
17
16
16
16
16
16
17
17
18
18
18
19
20
21
20
20
20
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

71
71
70
69
69
69
72
72
72
73
73
74
75
77
75
78
77
77
77
77
77
75
74
73

Pressure (mb)

1018
1018
1019
1019
1019
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1019
1020
1020
1020
1019
1019
1019
1018
1018

Ozone (du)

305
309
311
308
306
308
310
309
309
310
308
305
304
305
306
308
309
309
310
311
311
313
310
309

Tuesday 18

Waxing Crescent 37%

13:21

00:10

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

Sun - Rise: 07:42, Set: 20:48, Transit: 14:15. Moon - Rise: 13:21, Set: 00:10. Civil Dark: 21:12 - 07:18. Nautical Dark: 21:41 - 06:49. Astro Dark: 22:11 - 06:19

Total Clouds (% Sky Obscured)

0
0
2
24
34
29
32
28
30
29
26
26
30
28
25
24
5
0
0
0
0
2
6
3

Low Clouds (% Sky Obscured)

0
0
1
15
18
14
16
15
17
16
14
13
15
15
14
13
3
0
0
0
0
1
4
2

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)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9

Fog (%)

82
82
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
82
82
82
82
61
34
81

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

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)

11
12
12
13
13
14
15
16
17
17
17
16
16
16
17
18
18
18
19
19
19
21
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
19
19
20
20
20
20
21
20
20
20
20
20
20
19
19
18
18
18
18
17
17

Dew Point (°C)

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

Relative Humidity (%)

73
73
73
71
69
69
68
68
67
67
66
67
68
71
73
77
76
74
76
75
77
76
74
74

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020

Ozone (du)

309
311
312
313
314
315
313
313
309
309
309
309
307
308
308
308
307
306
306
306
307
304
304
304

Wednesday 19

Waxing Crescent 47%

14:19

00:48

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

Sun - Rise: 07:43, Set: 20:47, Transit: 14:15. Moon - Rise: 14:19, Set: 00:48. Civil Dark: 21:11 - 07:18. Nautical Dark: 21:40 - 06:50. Astro Dark: 22:10 - 06:20

Total Clouds (% Sky Obscured)

0
0
0
24
30
34
35
31
21
24
19
19
17
4
2
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
12
15
17
17
15
13
15
16
16
15
4
2
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

61
34
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
3
3
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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)

18
17
16
14
13
13
12
11
12
12
12
12
12
12
13
12
12
12
12
11
11
10
10
10

Chance of Frost

Temperature (°C)

16
16
16
17
17
17
17
17
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

11
11
12
12
13
13
13
13
13
12
12
12
13
13
13
13
13
13
13
13
13
13
13
13

Relative Humidity (%)

73
73
74
75
78
78
78
78
78
78
77
77
79
79
81
82
81
81
81
79
82
81
82
82

Pressure (mb)

1019
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

306
306
306
307
308
308
307
305
305
305
305
305
303
302
301
301
302
303
304
304
305
305
305
303

Thursday 20

First Quarter 57%

15:16

01:30

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

Sun - Rise: 07:43, Set: 20:46, Transit: 14:14. Moon - Rise: 15:16, Set: 01:30. Civil Dark: 21:10 - 07:19. Nautical Dark: 21:39 - 06:50. Astro Dark: 22:09 - 06:21

Total Clouds (% Sky Obscured)

8
1
0
4
6
10
14
18
21
18
15
13
8
4
0
0
0
0
0
0
14
42
24
28

Low Clouds (% Sky Obscured)

8
1
0
3
6
10
12
14
14
13
11
9
6
3
0
0
0
0
0
0
0
8
14
22

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)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6

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 (%)

5
4
4
6
5
0
1
0
0
0
0
1
1
2
1
2
2
1
3
2
0
3
5
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
82
82
82
81
78
75
72
72
73
72
75
78
78
78
79
79
79
78
76
78
79
82

Pressure (mb)

1020
1020
1021
1021
1021
1022
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019

Ozone (du)

304
304
305
306
305
306
305
304
304
305
305
307
307
308
308
308
308
306
306
305
304
305
304
302

Friday 21

Waxing Gibbous 66%

16:12

02:17

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

Sun - Rise: 07:44, Set: 20:44, Transit: 14:14. Moon - Rise: 16:12, Set: 02:17. Civil Dark: 21:09 - 07:19. Nautical Dark: 21:38 - 06:51. Astro Dark: 22:08 - 06:21

Total Clouds (% Sky Obscured)

31
34
31
32
52
68
58
62
70
55
18
9
12
8
3
6
9
10
12
12
13
14
15
19

Low Clouds (% Sky Obscured)

28
32
26
25
24
23
18
15
13
12
14
6
9
6
3
5
7
8
12
12
13
14
15
19

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)

9
6
9
9
6
6
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
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 (%)

8
12
18
14
19
8
10
11
16
8
7
2
7
7
3
6
7
4
7
7
3
7
8
5

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)

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

Chance of Frost

Temperature (°C)

14
15
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

12
12
11
11
11
11
12
11
12
11
11
11
11
11
11
11
11
11
11
11
11
11
12
12

Relative Humidity (%)

84
84
82
82
84
83
82
76
79
79
78
76
77
77
76
78
76
75
75
75
77
75
78
78

Pressure (mb)

1019
1020
1020
1020
1020
1021
1021
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

301
302
303
303
303
304
304
302
300
300
301
301
301
302
303
303
303
303
303
302
301
299
299
299

Saturday 22

Waxing Gibbous 75%

17:05

03:09

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

Sun - Rise: 07:44, Set: 20:43, Transit: 14:14. Moon - Rise: 17:05, Set: 03:09. Civil Dark: 21:08 - 07:20. Nautical Dark: 21:37 - 06:52. Astro Dark: 22:06 - 06:22

Total Clouds (% Sky Obscured)

21
27
29
29
29
27
19
12
4
8
13
16
18
19
20
16
9
3
6
8
11
11
12
14

Low Clouds (% Sky Obscured)

21
24
22
26
24
25
19
12
4
8
13
16
17
17
17
11
7
3
5
7
9
11
12
13

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
7
15
20
15
7
0
1
3
4
3
1
0

ISS Passover

Visibility (miles)

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

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 (%)

12
15
14
18
15
6
10
10
9
10
9
4
5
5
2
6
6
3
7
7
5
9
8
4

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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
16
15
15
15
16
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
12
11
11
11
11
11
12
11
12
12
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

80
80
80
82
80
79
76
76
78
78
79
78
79
79
79
79
79
78
79
78
78
77
77
78

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019

Ozone (du)

299
299
300
301
301
301
301
300
300
299
298
298
297
298
299
300
299
298
297
297
297
297
298
298

Sunday 23

Waxing Gibbous 83%

17:53

04:05

07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 07:45, Set: 20:42, Transit: 14:14. Moon - Rise: 17:53, Set: 04:05. Civil Dark: 21:07 - 07:20. Nautical Dark: 21:36 - 06:52. Astro Dark: 22:05 - 06:23

Total Clouds (% Sky Obscured)

15
15
16
19
23
24
19
14
13
12
13
12
8
4
0
0
0
0

Low Clouds (% Sky Obscured)

12
12
12
15
18
21
19
14
13
12
13
10
7
3
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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

7
7
4
9
9
4
9
9
3
7
6
1
4
5
3
8
10
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
14

Feels Like (°C)

17
17
17
16
17
17
17
17
17
17
17
17
17
18
17
17
17
16

Dew Point (°C)

12
11
12
11
11
11
11
11
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

77
77
78
76
77
77
76
79
80
82
80
80
79
82
82
83
84
84

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

299
301
302
304
304
304
304
304
303
302
301
300
298
298
298
298
297
297

Forecast for Hoyagrande, Santa Cruz de Tenerife, Spain (28.75,-17.89)

Generated: 17/08/26 06:59:24. Forecast: 17/08/26 to 23/08/26. Timezone: UTC+1.00