Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 30

Waxing Gibbous 96%

16:11

06:08

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

Sun - Rise: 06:49, Set: 17:22, Transit: 12:05. Moon - Rise: 16:11, Set: 06:08. Civil Dark: 17:48 - 06:23. Nautical Dark: 18:17 - 05:53. Astro Dark: 18:47 - 05:23

Total Clouds (% Sky Obscured)

27
26
29
6
9
3
0
0
2
3
0
0
1
3
3
3
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)

27
26
21
4
9
3
0
0
2
2
0
0
1
2
2
2
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)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
15
15
15
15
15
14
14
15
14
16
18
18
19
21
21
21
21
20
19

Feels Like (°C)

13
12
12
12
13
12
12
12
12
12
11
12
12
12
13
17
17
19
20
21
20
20
20
18

Dew Point (°C)

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

Relative Humidity (%)

36
33
30
28
29
30
29
29
29
29
30
30
30
31
31
25
20
18
18
17
18
19
23
31

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1020
1019
1018
1018
1018
1018

Ozone (du)

264
263
264
265
267
267
267
267
267
268
268
268
269
270
271
272
273
273
273
272
271
270
271
272

Saturday 31

Waxing Gibbous 100%

17:24

06:51

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 OK
15 OK
16 OK
17 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: 18:18 - 05:52. Astro Dark: 18:48 - 05:22

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
3
8
45
54
83
100
50
47
40
40
45
40
13

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
3
4
4
7
46
37
19
5
0
6
7
9
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
3
8
45
54
61
100
50
42
40
40
45
40
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
37
36
34
33
31
31
31
33
33
33
33
33
33
32
26
23
21
22
22
22
23
26
36

Pressure (mb)

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

Ozone (du)

271
270
269
269
269
270
271
270
270
269
268
268
269
270
271
272
273
273
273
272
271
272
274
274

Sunday 1

Full Moon 100%

No Rise

07:26

18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
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 Bad

Sun - Rise: 06:47, Set: 17:24, Transit: 12:06. Moon - Rise: No Rise, Set: 07:26. Civil Dark: 17:50 - 06:21. Nautical Dark: 18:19 - 05:51. Astro Dark: 18:48 - 05:22

Total Clouds (% Sky Obscured)

40
43
40
35
30
38
92
100
88
100
63
100
100
100
100
100
100
100
86
81
99
99
71
99

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)

5
5
5
4
4
3
5
1
0
0
0
0
9
6
8
10
12
13
10
6
5
0
0
0

High Clouds (% Sky Obscured)

40
43
40
35
27
37
92
100
88
100
63
100
100
100
100
100
100
100
86
79
99
99
71
99

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
13
12
13
12
10
10
10
9
11
9
9
11
13
14
14
13
14
15
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

39
41
41
41
42
44
45
45
45
44
42
41
39
39
38
31
29
28
28
29
30
32
36
46

Pressure (mb)

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

Ozone (du)

274
273
272
273
274
275
276
277
277
277
278
277
276
276
275
277
277
278
278
280
280
282
283
284

Monday 2

Waning Gibbous 97%

18:33

07:56

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
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

Sun - Rise: 06:47, Set: 17:25, Transit: 12:06. Moon - Rise: 18:33, Set: 07:56. Civil Dark: 17:51 - 06:20. Nautical Dark: 18:20 - 05:51. Astro Dark: 18:49 - 05:21

Total Clouds (% Sky Obscured)

100
95
95
89
59
29
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)

100
95
95
80
56
29
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)

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

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
12
12
13
12
12
12
12
12
14
15
17
18
19
20
19
19
19
17

Feels Like (°C)

11
10
10
9
10
10
10
10
11
9
10
10
9
9
12
14
16
19
18
20
19
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

45
44
42
41
38
35
34
34
33
33
33
34
34
34
32
24
20
18
17
16
16
18
20
29

Pressure (mb)

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

Ozone (du)

284
285
288
291
294
297
297
298
300
304
310
320
326
332
340
347
348
348
349
348
348
350
348
344

Tuesday 3

Waning Gibbous 93%

19:38

08:23

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 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 06:46, Set: 17:26, Transit: 12:06. Moon - Rise: 19:38, Set: 08:23. Civil Dark: 17:52 - 06:20. Nautical Dark: 18:21 - 05:50. Astro Dark: 18:50 - 05:20

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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
1
1
1
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)

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

Chance of Frost

Temperature (°C)

17
16
16
15
15
15
15
15
15
15
15
15
15
15
16
16
17
20
20
21
21
20
20
20

Feels Like (°C)

15
13
13
13
12
12
11
12
12
12
11
11
12
12
9
7
5
17
17
17
18
19
19
21

Dew Point (°C)

1
-0
-2
-3
-5
-5
-6
-5
-5
-5
-5
-5
-5
-5
-7
-8
-10
-8
-9
-9
-8
-7
-6
-3

Relative Humidity (%)

33
33
30
28
25
23
22
24
24
24
24
25
25
25
20
17
15
14
13
12
13
15
16
20

Pressure (mb)

1023
1023
1023
1024
1024
1023
1024
1024
1024
1023
1023
1023
1023
1024
1024
1023
1023
1022
1021
1020
1020
1020
1019
1020

Ozone (du)

337
333
333
328
323
321
318
317
316
315
312
311
310
309
308
307
306
305
305
305
305
306
307
307

Wednesday 4

Waning Gibbous 86%

20:40

08:49

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

Sun - Rise: 06:45, Set: 17:27, Transit: 12:06. Moon - Rise: 20:40, Set: 08:49. Civil Dark: 17:53 - 06:19. Nautical Dark: 18:22 - 05:49. Astro Dark: 18:51 - 05:20

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
24
39
58
66
70
70
70
70
70
65
65
80
92
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
0
0
0
2
4
9
29
48
70
70
65
65
80
90
85
80
80

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
24
39
58
66
70
70
70
70
70
65
65
80
92
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
19
17
12
12
12
12
12
12
10
9
9
8
6
4
15
16
16
16
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

24
27
28
27
28
28
28
29
30
30
31
31
30
30
26
22
19
18
17
16
17
20
21
24

Pressure (mb)

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

Ozone (du)

308
309
311
312
313
313
313
313
312
310
309
307
306
304
304
304
304
304
305
306
308
311
313
311

Thursday 5

Waning Gibbous 78%

21:40

09:14

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
07 OK
08 Bad
09 Bad

Sun - Rise: 06:44, Set: 17:28, Transit: 12:06. Moon - Rise: 21:40, Set: 09:14. Civil Dark: 17:54 - 06:18. Nautical Dark: 18:22 - 05:48. Astro Dark: 18:52 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
95
79
65
50
48
42
40
45
49
49

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

85
93
98
100
97
95
92
72
52
32
23
14
5
6
6
6

High Clouds (% Sky Obscured)

100
100
100
100
76
53
42
51
57
50
48
42
40
45
49
49

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
4
4
4
5
5
5
5
4
4
4
4
4
5
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
15
15
12
12
13
12
12
12
11
11
11
9
6

Dew Point (°C)

-2
-1
-2
-2
-3
-3
-3
-2
-3
-3
-3
-4
-4
-4
-5
-7

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

309
307
306
305
304
303
302
300
299
298
297
296
296
295
296
297

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

Generated: 30/01/26 18:00:11. Forecast: 30/01/26 to 05/02/26. Timezone: UTC-8.00