Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 6%

05:46

15:34

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

Sun - Rise: 07:58, Set: 18:17, Transit: 13:07. Moon - Rise: 05:46, Set: 15:34. Civil Dark: 18:42 - 07:32. Nautical Dark: 19:12 - 07:03. Astro Dark: 19:41 - 06:34

Total Clouds (% Sky Obscured)

18
84
64
100
75
96
100
82
81
37
10
9
7
8
7
7
23
13
30
81
92
99
99
99

Low Clouds (% Sky Obscured)

5
8
12
7
2
1
0
5
5
4
3
4
4
3
3
3
3
4
4
5
5
5
5
5

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)

12
84
64
100
45
93
100
54
35
11
1
1
2
1
0
0
12
5
20
60
84
91
91
96

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
82
82
82
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
0
2
1
1
3
4
3
4
3
5
5
11
3
2
1
0
1
3
2
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)

24
26
26
26
26
27
28
28
30
30
30
30
30
30
30
29
30
31
31
31
31
31
32
31

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
65
67
67
69
68
66
67
68
68
68
68
69
65
67
67
66
67
66
65
65
66
66

Pressure (mb)

1028
1027
1027
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1027
1027

Ozone (du)

320
318
317
316
314
311
310
307
306
305
306
305
304
302
303
302
302
302
303
303
305
303
303
302

Wednesday 17

Waning Crescent 6%

06:43

16:11

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 07:59, Set: 18:17, Transit: 13:08. Moon - Rise: 06:43, Set: 16:11. Civil Dark: 18:43 - 07:33. Nautical Dark: 19:12 - 07:03. Astro Dark: 19:41 - 06:34

Total Clouds (% Sky Obscured)

100
90
88
45
79
72
31
49
86
84
83
77
73
71
100
82
100
98
99
100
100
86
87
89

Low Clouds (% Sky Obscured)

6
7
11
11
8
16
16
12
14
6
4
4
2
0
0
0
1
0
36
69
72
86
87
89

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)

100
69
57
45
74
41
6
22
50
50
55
56
50
55
100
82
100
98
99
100
99
56
56
37

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
82
82
0
82
58
68
0
66
82
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 (%)

4
5
6
6
12
5
11
5
7
7
1
1
14
1
4
4
7
7
17
17
8
21
20
8

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)

30
29
28
27
26
25
24
24
23
24
24
24
23
22
22
22
20
20
19
18
18
17
15
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
3
2
3
3
4
4
4
4
4
4
5
7
7
5
5
5
5

Relative Humidity (%)

68
66
70
71
70
70
70
71
70
71
71
70
69
69
72
72
73
74
76
76
76
74
75
74

Pressure (mb)

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

Ozone (du)

303
303
302
301
300
300
299
298
299
299
300
299
297
296
295
294
294
293
292
292
290
289
289
288

Thursday 18

Waning Crescent 3%

07:39

16:54

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

Sun - Rise: 07:59, Set: 18:17, Transit: 13:08. Moon - Rise: 07:39, Set: 16:54. Civil Dark: 18:43 - 07:33. Nautical Dark: 19:13 - 07:04. Astro Dark: 19:42 - 06:35

Total Clouds (% Sky Obscured)

80
90
90
87
88
90
79
82
66
16
31
59
74
33
46
18
60
67
54
22
29
42
33
32

Low Clouds (% Sky Obscured)

65
61
37
84
88
90
79
58
49
5
22
57
58
11
11
6
40
52
0
3
6
9
8
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
23
25
17
8

High Clouds (% Sky Obscured)

50
68
81
52
14
13
15
79
60
9
14
14
33
15
31
14
52
67
49
10
6
4
0
3

ISS Passover

Visibility (miles)

6
6
9
9
9
6
6
6
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
2
2
1
82
82
82
82
82
82
82
82
82
82
82
82
82

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 (%)

4
3
5
5
13
4
6
0
2
3
3
3
4
0
0
1
0
0
0
0
1
2
15
20

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
11
11
9
9
10
9
10
11
11
12
11
11
12
12
12
12
12
14
17
17
18
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
4
4
4
4
4
4
4
4
4
4
5
5
4
3
5
4
3
1
1
0
0

Relative Humidity (%)

73
74
73
70
72
71
72
69
68
68
70
69
69
69
69
67
66
67
65
64
64
63
62
62

Pressure (mb)

1026
1025
1024
1024
1023
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

287
286
286
284
282
280
279
278
279
278
277
277
278
278
280
282
282
283
280
279
279
278
279
281

Friday 19

Waning Crescent 1%

08:31

17:42

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 OK
09 Bad
10 Bad

Sun - Rise: 08:00, Set: 18:18, Transit: 13:09. Moon - Rise: 08:31, Set: 17:42. Civil Dark: 18:44 - 07:34. Nautical Dark: 19:13 - 07:04. Astro Dark: 19:42 - 06:35

Total Clouds (% Sky Obscured)

38
60
71
59
66
36
59
57
41
45
37
23
31
28
52
65
33
29
36
32
30
35
36
40

Low Clouds (% Sky Obscured)

23
60
71
59
66
34
59
57
41
45
35
8
21
10
50
65
18
18
36
23
10
13
13
12

Medium Clouds (% Sky Obscured)

3
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
6
6
6
6
6
6
6
6
6
6
6
6
6
6
9
9
9
9
9
6

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

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 (%)

14
19
19
16
31
21
42
38
38
27
21
31
25
28
32
22
26
21
23
13
13
7
18
11

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
0
1
3
4
5
5
5
3
3
2
2
2
2
1
1
1
1
2
2
2
-1
-1
0

Relative Humidity (%)

60
64
67
69
75
78
78
78
78
76
74
72
72
72
71
72
71
70
67
67
68
64
65
67

Pressure (mb)

1025
1025
1024
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025

Ozone (du)

280
283
283
283
283
286
287
288
288
287
287
288
288
288
288
286
285
284
283
281
282
283
284
284

Saturday 20

New Moon 0%

09:20

18:36

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

Sun - Rise: 08:00, Set: 18:18, Transit: 13:09. Moon - Rise: 09:20, Set: 18:36. Civil Dark: 18:44 - 07:34. Nautical Dark: 19:14 - 07:05. Astro Dark: 19:43 - 06:36

Total Clouds (% Sky Obscured)

38
40
39
35
33
29
25
19
11
4
9
7
12
18
28
44
50
53
54
52
51
50
48
42

Low Clouds (% Sky Obscured)

12
15
15
14
11
11
9
5
6
4
9
7
12
18
28
44
50
53
54
44
33
19
16
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
1
0
0
1
0
1
1
0
0
0
0
1
2
4
5
11
16
22
18
16

ISS Passover

Visibility (miles)

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

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

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
10
12
14
8
7
6
6
11
6
15
9
8
19
22
25
24
22
17
19
18
10
16
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
-1
-1
1
1
1
0
-0
0
0
0
0
1
1
1
1
1
0
-0
-1
-1
-1
-2
-2

Relative Humidity (%)

66
64
63
65
64
63
61
60
62
64
64
63
66
67
67
67
67
66
65
62
61
59
58
57

Pressure (mb)

1025
1025
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1023
1023
1023
1023

Ozone (du)

283
282
283
283
284
285
285
284
282
282
283
283
283
283
284
284
285
285
285
285
285
284
284
285

Sunday 21

Waxing Crescent 2%

10:03

19:34

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

Sun - Rise: 08:01, Set: 18:19, Transit: 13:10. Moon - Rise: 10:03, Set: 19:34. Civil Dark: 18:45 - 07:35. Nautical Dark: 19:14 - 07:05. Astro Dark: 19:43 - 06:36

Total Clouds (% Sky Obscured)

36
36
37
39
29
18
9
25
38
52
44
34
22
16
9
5
8
13
17
25
33
43
43
45

Low Clouds (% Sky Obscured)

10
8
6
4
4
5
4
17
31
45
33
21
9
7
6
4
6
8
13
21
28
37
28
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)

14
22
29
35
24
13
1
1
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

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 (%)

6
9
9
4
8
9
7
17
22
24
24
23
22
19
17
13
15
17
18
21
21
18
19
19

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
12
13
14
15
15
15
15
14
13
13
12
12
11
11
11
11
11
11
11
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
53
55
56
57
60
64
67
68
71
72
71
70
68
67
67
66
66
65
65
65
66
67
66

Pressure (mb)

1023
1023
1022
1021
1020
1020
1020
1020
1021
1021
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

286
287
287
288
288
289
290
291
293
294
296
297
299
301
301
301
301
301
300
300
299
298
297
297

Monday 22

Waxing Crescent 6%

10:41

20:33

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

Sun - Rise: 08:01, Set: 18:19, Transit: 13:10. Moon - Rise: 10:41, Set: 20:33. Civil Dark: 18:45 - 07:35. Nautical Dark: 19:15 - 07:06. Astro Dark: 19:44 - 06:37

Total Clouds (% Sky Obscured)

43
46
49
45
35
26
19
17
16
13
15
18
21
14
8
2
1
1
1

Low Clouds (% Sky Obscured)

9
16
22
29
22
15
9
12
16
13
15
18
21
14
8
2
1
1
1

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Fog (%)

82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82
82

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
21
22
21
21
18
14
17
19
21
20
18
12
12
11
8
8
6
2

Precipitation Amount (mm)

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
10
10
10
10
11
12
12
12
12
12
12
12
13
13
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
5
5
5
5
5
6
5
5
5
5
5
5
5
6
6
6

Dew Point (°C)

-1
-1
0
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2

Relative Humidity (%)

65
64
66
67
70
69
67
66
69
70
72
72
72
71
70
68
66
66
65

Pressure (mb)

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

Ozone (du)

296
295
294
293
292
292
291
291
291
291
290
290
290
290
289
289
289
287
286

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

Generated: 16/12/25 11:35:12. Forecast: 16/12/25 to 22/12/25. Timezone: UTC+0.00