Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waning Gibbous 70%

00:16

12:53

01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
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 Good
23 Good
00 Good

Sun - Rise: 07:29, Set: 20:54, Transit: 14:11. Moon - Rise: 00:16, Set: 12:53. Civil Dark: 21:19 - 07:04. Nautical Dark: 21:49 - 06:34. Astro Dark: 22:20 - 06:02

Total Clouds (% Sky Obscured)

0
0
9
0
0
9
9
1
2
5
6
6
5
2
1
0
0
0
0
0
0
0
0
0

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
2
5
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
9
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
8
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
2
6
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)

2
2
1
1
0
0
0
0
0
1
8
14
16
18
19
18
17
16
13
10
6
2
0
0

Chance of Frost

Temperature (°C)

30
29
28
28
27
27
27
27
29
31
33
35
36
36
37
36
36
35
34
33
31
30
29
29

Feels Like (°C)

28
27
26
26
26
26
26
26
28
29
30
30
31
32
32
32
32
31
30
30
28
27
28
28

Dew Point (°C)

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

Relative Humidity (%)

22
22
23
26
29
31
33
32
28
26
26
23
20
20
20
19
20
20
21
23
25
26
28
28

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1019
1019
1019
1018
1018
1019
1019
1019
1019
1020
1021
1021

Ozone (du)

303
303
304
304
300
299
300
299
300
300
300
301
302
304
305
303
301
299
298
300
299
299
300
298

Wednesday 5

Waning Gibbous 60%

00:54

13:57

01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
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 Good
22 Good
23 Good
00 Good

Sun - Rise: 07:30, Set: 20:53, Transit: 14:11. Moon - Rise: 00:54, Set: 13:57. Civil Dark: 21:18 - 07:05. Nautical Dark: 21:48 - 06:35. Astro Dark: 22:19 - 06:03

Total Clouds (% Sky Obscured)

1
4
10
3
13
7
9
11
5
3
4
3
4
4
3
3
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
4
10
3
11
2
1
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
1
1
5
8
4
3
4
3
3
4
3
3
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
0
0
1
11
32
27
16
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)

0
2
2
2
2
2
1
1
3
5
6
7
10
12
12
12
13
10
5
4
1
1
2
2

Chance of Frost

Temperature (°C)

29
29
28
28
27
27
27
27
29
32
33
34
35
35
35
35
35
34
33
32
28
28
28
27

Feels Like (°C)

28
27
26
26
26
26
25
26
27
29
30
31
31
31
31
32
31
31
31
29
26
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

31
32
34
36
35
35
36
36
31
28
28
26
26
25
25
24
24
26
27
27
31
35
36
40

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1021
1021
1020
1020
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

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

Thursday 6

Third Quarter 48%

00:54

15:03

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

Sun - Rise: 07:30, Set: 20:52, Transit: 14:11. Moon - Rise: 00:54, Set: 15:03. Civil Dark: 21:17 - 07:05. Nautical Dark: 21:47 - 06:35. Astro Dark: 22:18 - 06:04

Total Clouds (% Sky Obscured)

0
0
0
2
3
6
17
24
15
4
5
15
12
37
46
29
3
3
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
2
3
6
17
24
15
3
5
15
12
36
46
29
3
3
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
1
1
9
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
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)

2
2
2
3
3
3
2
2
3
5
9
12
14
16
15
15
14
13
10
5
2
1
2
3

Chance of Frost

Temperature (°C)

27
27
27
26
27
27
26
27
29
31
32
33
34
34
34
34
34
33
32
31
29
28
27
26

Feels Like (°C)

26
26
25
25
25
25
25
25
27
29
30
30
31
31
31
31
31
30
29
28
27
26
24
24

Dew Point (°C)

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

Relative Humidity (%)

41
38
41
45
43
41
41
39
33
32
33
31
29
27
28
27
25
25
27
26
29
28
26
28

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1021
1021
1021
1022

Ozone (du)

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

Friday 7

Waning Crescent 36%

01:39

16:12

01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
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

Sun - Rise: 07:31, Set: 20:51, Transit: 14:11. Moon - Rise: 01:39, Set: 16:12. Civil Dark: 21:16 - 07:06. Nautical Dark: 21:46 - 06:36. Astro Dark: 22:17 - 06:05

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
1
2
1
1
1
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
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
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)

3
3
3
3
3
3
3
3
4
5
6
8
9
11
10
10
10
7
5
3
2
2
2
2

Chance of Frost

Temperature (°C)

26
26
26
25
26
25
25
26
28
30
31
32
33
34
34
34
33
32
31
30
27
26
26
26

Feels Like (°C)

23
24
23
22
23
22
21
23
25
27
28
28
29
29
30
30
29
29
28
27
25
23
24
23

Dew Point (°C)

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

Relative Humidity (%)

28
27
28
29
26
26
28
29
26
24
21
21
22
20
20
20
20
20
22
25
30
30
29
27

Pressure (mb)

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

Ozone (du)

301
302
302
302
303
305
305
304
303
303
301
302
301
301
298
297
297
297
298
299
300
299
299
299

Saturday 8

Waning Crescent 25%

02:32

17:20

01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
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

Sun - Rise: 07:31, Set: 20:51, Transit: 14:11. Moon - Rise: 02:32, Set: 17:20. Civil Dark: 21:15 - 07:06. Nautical Dark: 21:45 - 06:37. Astro Dark: 22:16 - 06:06

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
7
11
17
16
13
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
13
10
10
10

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
1
1
2
2
3
2
1
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
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)

3
3
2
2
3
2
2
2
2
3
6
8
10
11
12
13
13
13
12
10
9
9
9
10

Chance of Frost

Temperature (°C)

26
26
26
26
25
25
25
26
29
31
32
33
34
34
34
34
33
32
30
29
26
23
23
22

Feels Like (°C)

24
23
23
23
22
23
23
23
26
28
29
30
32
31
31
31
31
31
30
27
25
24
23
23

Dew Point (°C)

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

Relative Humidity (%)

28
26
26
28
28
28
28
27
23
21
20
20
20
21
22
23
24
27
29
32
35
38
38
39

Pressure (mb)

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

Ozone (du)

299
299
297
297
298
299
300
300
301
301
302
302
302
302
301
301
301
301
301
300
299
298
299
299

Sunday 9

Waning Crescent 15%

03:34

18:24

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

Sun - Rise: 07:32, Set: 20:50, Transit: 14:11. Moon - Rise: 03:34, Set: 18:24. Civil Dark: 21:15 - 07:07. Nautical Dark: 21:44 - 06:37. Astro Dark: 22:15 - 06:06

Total Clouds (% Sky Obscured)

16
18
19
24
29
33
35
39
44
48
46
45
37
31
28
22
18
15
22
26
29
30
30
31

Low Clouds (% Sky Obscured)

13
18
19
24
29
33
35
39
44
47
43
43
37
31
28
22
18
14
15
17
22
23
24
25

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
7
4
2
2
1
1
1
2
2
4
7
9
9
9
9
7
4
1
1
1

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
2
3
2
5
5
3
5
4
0
2
2
1
3
2
0
3
3
1
5
5
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)

10
10
11
11
11
11
11
8
6
7
10
13
16
17
17
18
18
17
17
13
11
9
8
7

Chance of Frost

Temperature (°C)

22
23
22
22
21
21
21
25
27
28
28
29
30
30
30
30
28
27
25
24
22
20
20
19

Feels Like (°C)

23
22
22
21
21
20
20
22
23
23
24
24
24
30
29
29
28
27
26
23
22
21
21
20

Dew Point (°C)

8
10
10
10
10
10
9
11
11
10
11
11
11
13
14
16
15
15
13
12
10
8
6
4

Relative Humidity (%)

39
42
44
47
47
47
47
42
37
33
33
32
30
34
38
43
45
46
48
48
47
45
40
35

Pressure (mb)

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

Ozone (du)

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

Monday 10

Waning Crescent 7%

04:43

19:20

Sun - Rise: 07:32, Set: 20:49, Transit: 14:11. Moon - Rise: 04:43, Set: 19:20. Civil Dark: 21:14 - 07:08. Nautical Dark: 21:43 - 06:38. Astro Dark: 22:14 - 06:07

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Guía, Santa Cruz de Tenerife, Spain (28.45,-16.46)

Generated: 04/08/26 01:49:28. Forecast: 04/08/26 to 10/08/26. Timezone: UTC+1.00