Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waxing Gibbous 100%

17:24

06:51

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 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 Good
18 OK
19 OK
20 Good
21 Good

Sun - Rise: 06:48, Set: 17:23, Transit: 12:05. Moon - Rise: 17:24, Set: 06:51. Civil Dark: 17:49 - 06:22. Nautical Dark: 18:19 - 05:52. Astro Dark: 18:48 - 05:22

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
12
11
0
8
49
91
53
64
44
43
43
15
21
24
14
18

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
0
0
0
5
10
11
15
14
14
13
7
11
13
8
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
14
12
11
0
8
43
91
53
64
44
43
43
2
0
1
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)

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

Chance of Frost

Temperature (°C)

15
15
14
15
14
15
14
14
14
14
16
19
19
20
20
20
19
19
18
17
15
14
14
14

Feels Like (°C)

13
13
11
12
12
13
12
12
11
11
14
18
19
19
17
18
17
17
17
17
15
13
12
13

Dew Point (°C)

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

Relative Humidity (%)

31
31
31
32
32
32
31
31
30
29
30
24
21
20
19
18
19
21
23
33
34
36
37
38

Pressure (mb)

1020
1020
1019
1019
1019
1019
1018
1018
1019
1019
1019
1019
1019
1018
1017
1016
1016
1016
1016
1017
1017
1018
1018
1018

Ozone (du)

269
269
269
268
269
268
269
270
271
273
273
275
275
275
275
273
271
273
273
274
275
275
275
275

Sunday 1

Full Moon 100%

18:33

07:26

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

Sun - Rise: 06:47, Set: 17:24, Transit: 12:06. Moon - Rise: 18:33, Set: 07:26. Civil Dark: 17:50 - 06:21. Nautical Dark: 18:20 - 05:51. Astro Dark: 18:49 - 05:22

Total Clouds (% Sky Obscured)

22
40
49
92
100
100
70
43
40
50
63
88
79
80
54
34
18
4
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)

10
9
8
8
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
18
25
86
100
100
70
38
40
50
61
88
79
80
54
34
18
4
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
3
3
3
2
2
3
3
4
5
4
4
4
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
40
39
39
39
40
39
37
38
38
38
31
29
26
26
26
25
27
30
42
44
43
41
36

Pressure (mb)

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

Ozone (du)

276
275
276
277
278
276
277
277
277
278
278
279
279
278
279
282
286
287
287
287
288
291
293
296

Monday 2

Waning Gibbous 97%

19:38

07:56

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

Sun - Rise: 06:47, Set: 17:25, Transit: 12:06. Moon - Rise: 19:38, Set: 07:56. Civil Dark: 17:51 - 06:20. Nautical Dark: 18:21 - 05:51. Astro Dark: 18:50 - 05:21

Total 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

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
9
10
10
10
10
10
10
10
13
15
17
17
18
18
18
18
18
15
14
12
12
11

Dew Point (°C)

-4
-4
-4
-4
-3
-3
-3
-4
-4
-3
-2
-4
-7
-8
-9
-9
-9
-9
-7
-3
-2
-3
-5
-6

Relative Humidity (%)

32
32
32
33
33
34
33
32
33
33
33
25
19
16
14
14
14
14
17
26
29
29
26
23

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1021
1021
1021
1021
1021
1022
1023
1023
1023

Ozone (du)

299
302
305
311
317
317
324
323
324
330
332
329
332
335
335
340
340
341
341
339
335
330
324
320

Tuesday 3

Waning Gibbous 93%

20:40

08:23

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

Sun - Rise: 06:46, Set: 17:26, Transit: 12:06. Moon - Rise: 20:40, Set: 08:23. Civil Dark: 17:52 - 06:20. Nautical Dark: 18:22 - 05:50. Astro Dark: 18:51 - 05:20

Total 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

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
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)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
15
16
18
19
19
21
22
22
21
20
18
17
16
16
15

Feels Like (°C)

11
10
10
10
11
11
10
10
10
11
13
16
17
18
20
20
21
21
19
17
15
13
13
12

Dew Point (°C)

-7
-8
-9
-9
-7
-6
-6
-6
-5
-4
-3
-5
-8
-10
-9
-9
-8
-8
-5
-2
-1
-3
-3
-4

Relative Humidity (%)

23
21
19
20
21
24
25
26
25
26
27
21
15
13
12
12
13
14
17
26
29
27
27
27

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1021
1020
1020
1019
1020
1020
1021
1021
1021
1021

Ozone (du)

314
313
314
312
312
308
306
305
304
303
304
305
304
304
304
304
303
303
303
304
304
304
304
307

Wednesday 4

Waning Gibbous 86%

21:40

08:49

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

Sun - Rise: 06:45, Set: 17:27, Transit: 12:06. Moon - Rise: 21:40, Set: 08:49. Civil Dark: 17:53 - 06:19. Nautical Dark: 18:22 - 05:49. Astro Dark: 18:52 - 05:20

Total Clouds (% Sky Obscured)

0
0
0
39
60
42
60
65
65
65
55
45
87
83
74
80
88
100
100
100
100
100
100
100

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
47
2
0
2
35
18
25
35
57
78
97
99
99
100
99
98
96

High Clouds (% Sky Obscured)

0
0
0
39
60
42
60
65
65
65
55
45
87
83
74
80
88
100
99
100
100
100
100
100

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)

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

Chance of Frost

Temperature (°C)

15
15
15
15
14
15
14
15
15
15
16
18
19
20
20
20
20
20
20
18
18
16
16
15

Feels Like (°C)

12
12
12
12
10
10
10
9
10
10
12
14
16
16
17
17
18
18
19
16
17
16
16
15

Dew Point (°C)

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

Relative Humidity (%)

28
29
29
30
30
30
30
30
29
30
30
27
18
19
18
18
21
24
29
30
32
33
34
35

Pressure (mb)

1021
1021
1021
1020
1020
1020
1019
1019
1019
1020
1020
1020
1019
1018
1018
1017
1017
1017
1016
1017
1018
1018
1018
1019

Ozone (du)

310
311
312
311
310
308
306
306
304
304
305
305
304
302
301
300
301
301
302
304
307
310
309
309

Thursday 5

Waning Gibbous 78%

No Rise

09:14

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

Sun - Rise: 06:44, Set: 17:28, Transit: 12:06. Moon - Rise: No Rise, Set: 09:14. Civil Dark: 17:54 - 06:18. Nautical Dark: 18:23 - 05:48. Astro Dark: 18:53 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
89
83
74
85
92
99
98
96
94
89
82
75
58
40
20
16
13
10

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
17
11
5
0
1
0
0
0
0
1
1
2
3

Medium Clouds (% Sky Obscured)

97
97
96
96
95
96
89
83
74
85
92
99
97
96
90
80
71
62
42
23
3
4
5
5

High Clouds (% Sky Obscured)

98
95
93
94
97
100
85
73
59
54
58
73
75
75
70
54
39
24
20
16
11
8
3
1

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
11
11
11
12
12
12
9
9
9
9
9
9
13
13
12
12
13
13
13
13
13
13
13

Dew Point (°C)

0
-1
-1
-1
0
1
1
0
0
-1
1
2
3
4
3
3
4
4
4
5
6
7
7
8

Relative Humidity (%)

36
36
37
37
40
41
43
44
45
45
45
46
46
45
43
41
44
46
47
54
61
70
71
75

Pressure (mb)

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

Ozone (du)

308
306
303
301
302
302
302
303
304
305
306
307
308
307
306
305
305
305
304
306
307
308
310
311

Friday 6

Waning Gibbous 69%

22:39

09:41

22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 OK
13 OK
14 OK
15 Bad

Sun - Rise: 06:43, Set: 17:29, Transit: 12:06. Moon - Rise: 22:39, Set: 09:41. Civil Dark: 17:55 - 06:17. Nautical Dark: 18:24 - 05:48. Astro Dark: 18:54 - 05:18

Total Clouds (% Sky Obscured)

9
8
7
15
24
33
52
72
91
73
64
50
45
40
45
40
40
50

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

5
5
5
14
24
33
52
71
90
73
64
50
45
40
45
40
40
50

High Clouds (% Sky Obscured)

0
0
0
0
1
1
8
14
20
24
22
25
25
20
20
10
5
10

ISS Passover

Visibility (miles)

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

Precipitation Type

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
77
77
74
74
73
72
70
70
68
68
66
63
59
54
56
58

Pressure (mb)

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

Ozone (du)

312
313
313
314
315
317
318
319
321
322
324
325
326
326
327
327
329
330

Forecast for Mount Wilson, Los Angeles, United States of America (34.22,-118.06)

Generated: 31/01/26 22:03:04. Forecast: 31/01/26 to 06/02/26. Timezone: UTC-8.00