Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 31

Waxing Gibbous 99%

18:02

06:06

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

Sun - Rise: 06:28, Set: 19:04, Transit: 12:46. Moon - Rise: 18:02, Set: 06:06. Civil Dark: 19:29 - 06:02. Nautical Dark: 19:59 - 05:32. Astro Dark: 20:29 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
29
16
22
14
11
12
12
22
21
33
33
9
7
8
1
0

Low Clouds (% Sky Obscured)

80
57
81
84
89
81
79
40
16
11
14
10
8
9
8
11
14
9
16
9
7
8
1
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
5
0
1
0
0
0
0
0
0
11
14
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
81
100
100
100
100
100
17
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
7
6
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
58
82
90
61
42
47
24
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.4
0.8
0.9
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
13
13
5
6
8
9
9
6
10
10
9
9
11
12
15
15
14
15
15
16
17
19

Chance of Frost

Temperature (°C)

22
20
19
17
16
15
15
15
15
15
15
14
14
14
14
15
17
18
19
20
21
22
23
22

Feels Like (°C)

16
13
13
12
14
12
12
10
10
12
11
10
12
12
12
12
12
14
15
16
16
16
17
16

Dew Point (°C)

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

Relative Humidity (%)

29
41
46
53
61
57
48
48
49
52
54
55
58
58
53
45
36
32
26
22
18
17
17
17

Pressure (mb)

1009
1010
1010
1012
1011
1011
1011
1011
1010
1010
1010
1010
1011
1012
1013
1013
1013
1013
1012
1011
1010
1009
1008
1008

Ozone (du)

299
300
305
306
309
314
319
328
340
354
360
362
361
357
356
356
355
352
347
342
339
335
331
329

Wednesday 1

Full Moon 100%

19:03

06:32

18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
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: 06:26, Set: 19:04, Transit: 12:46. Moon - Rise: 19:03, Set: 06:32. Civil Dark: 19:30 - 06:01. Nautical Dark: 20:00 - 05:31. Astro Dark: 20:30 - 05:00

Total Clouds (% Sky Obscured)

0
0
0
5
12
13
28
16
15
7
8
6
8
9
9
7
0
2
3
0
1
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
5
12
13
18
15
11
5
5
4
6
5
3
2
0
1
1
0
1
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
6
0
1
0
0
0
0
0
3
3
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)

19
17
15
12
11
10
9
7
6
7
7
7
6
6
8
13
17
19
20
22
22
21
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

20
26
32
38
39
41
42
45
48
50
52
54
54
50
43
42
37
34
29
26
26
25
24
28

Pressure (mb)

1008
1009
1009
1010
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1009
1009
1008
1008
1008

Ozone (du)

329
331
331
330
327
323
320
320
320
321
325
329
329
332
333
333
333
334
333
331
332
334
335
338

Thursday 2

Waning Gibbous 98%

20:03

06:58

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

Sun - Rise: 06:25, Set: 19:05, Transit: 12:45. Moon - Rise: 20:03, Set: 06:58. Civil Dark: 19:31 - 05:59. Nautical Dark: 20:01 - 05:29. Astro Dark: 20:31 - 04:58

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
55
15
49
42
40
53
96
79
56
55
87
91
100
100
84

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
55
12
49
42
29
48
95
78
55
50
87
91
100
100
83

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)

17
15
12
9
6
4
2
2
3
3
4
4
4
4
6
9
13
15
17
17
18
18
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
2
3
3
3
2
-2
-6
-9
-12
-13
-15
-17
-17
-17
-17
-17
-17
-16

Relative Humidity (%)

29
31
34
35
37
38
42
45
48
49
47
35
27
22
16
13
11
8
7
7
6
6
6
6

Pressure (mb)

1008
1009
1009
1011
1011
1012
1013
1013
1014
1014
1015
1015
1016
1018
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016

Ozone (du)

339
341
344
344
344
344
343
344
342
340
339
338
338
337
336
333
331
329
327
326
324
321
319
320

Friday 3

Waning Gibbous 95%

21:04

07:28

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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 Bad
14 Bad
15 OK
16 OK
17 Bad

Sun - Rise: 06:23, Set: 19:06, Transit: 12:45. Moon - Rise: 21:04, Set: 07:28. Civil Dark: 19:31 - 05:58. Nautical Dark: 20:01 - 05:28. Astro Dark: 20:32 - 04:57

Total Clouds (% Sky Obscured)

87
79
79
81
82
59
34
10
5
10
10
11
11
17
11
13
4
27
43
58
74
30
35
70

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
3
4
6
27
47

High Clouds (% Sky Obscured)

87
79
79
81
82
59
31
5
5
5
10
11
11
17
11
13
4
24
33
40
74
28
22
48

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
1
1
1
1
1
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)

15
12
9
6
6
4
3
3
4
4
3
3
3
3
3
2
3
3
3
4
5
5
5
5

Chance of Frost

Temperature (°C)

21
20
19
18
17
17
16
15
15
14
14
13
13
13
14
16
18
21
22
24
25
25
26
26

Feels Like (°C)

13
13
13
14
13
12
12
12
10
10
10
9
9
9
10
13
15
19
21
21
22
22
24
23

Dew Point (°C)

-16
-14
-13
-13
-12
-12
-11
-11
-11
-11
-11
-11
-11
-11
-12
-12
-13
-12
-11
-11
-9
-9
-8
-8

Relative Humidity (%)

7
9
10
10
12
13
15
15
15
16
17
17
18
18
15
13
11
10
9
9
9
9
10
10

Pressure (mb)

1016
1016
1017
1017
1017
1017
1018
1018
1018
1017
1017
1017
1018
1018
1019
1019
1019
1018
1017
1017
1016
1015
1014
1013

Ozone (du)

320
320
319
318
319
319
320
320
320
321
321
321
323
323
322
322
323
323
324
324
323
323
321
321

Saturday 4

Waning Gibbous 90%

22:04

08:02

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

Sun - Rise: 06:22, Set: 19:07, Transit: 12:45. Moon - Rise: 22:04, Set: 08:02. Civil Dark: 19:32 - 05:56. Nautical Dark: 20:02 - 05:26. Astro Dark: 20:33 - 04:55

Total Clouds (% Sky Obscured)

70
70
70
65
70
60
75
80
40
8
7
16
26
38
57
76
90
95
95
95
76
63
52
45

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)

50
50
45
30
30
33
45
45
21
2
3
10
19
28
44
59
80
85
95
95
76
63
52
41

High Clouds (% Sky Obscured)

70
70
70
5
0
0
0
4
4
0
0
4
9
13
41
68
90
71
47
23
15
8
0
5

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

Chance of Frost

Temperature (°C)

25
24
23
21
20
19
18
18
17
16
16
16
16
16
17
19
21
23
24
25
26
27
27
27

Feels Like (°C)

22
20
20
19
17
16
14
13
13
14
14
14
13
13
13
15
15
16
20
20
21
21
21
22

Dew Point (°C)

-8
-8
-8
-8
-9
-10
-10
-11
-11
-11
-11
-11
-12
-12
-12
-12
-12
-11
-11
-10
-10
-10
-10
-9

Relative Humidity (%)

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

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1014
1014
1013
1012
1011

Ozone (du)

322
320
318
319
319
319
318
316
315
317
315
315
316
317
318
317
316
316
314
313
312
311
310
309

Sunday 5

Waning Gibbous 83%

23:04

08:41

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

Sun - Rise: 06:21, Set: 19:07, Transit: 12:44. Moon - Rise: 23:04, Set: 08:41. Civil Dark: 19:33 - 05:55. Nautical Dark: 20:03 - 05:25. Astro Dark: 20:34 - 04:54

Total Clouds (% Sky Obscured)

38
31
26
22
18
23
27
26
25
15
10
10
10
10
36
61
87
92
96
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)

29
18
16
15
13
9
5
1
0
0
0
0
0
0
0
0
0
0
0
0
18
35
53
69

High Clouds (% Sky Obscured)

9
14
12
10
17
23
27
26
25
10
10
5
10
10
36
61
87
92
96
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)

6
5
4
3
3
3
3
4
4
3
3
2
2
2
3
3
3
4
5
6
8
8
8
8

Chance of Frost

Temperature (°C)

26
25
24
23
22
20
19
19
18
17
17
16
17
17
18
20
22
23
25
26
27
27
27
27

Feels Like (°C)

24
23
23
22
21
20
18
18
18
18
18
18
15
16
16
17
18
19
22
21
21
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

9
9
10
10
11
12
13
14
14
18
22
28
28
27
27
24
22
19
16
13
11
10
10
10

Pressure (mb)

1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1014
1014
1014
1014
1013
1012
1012
1011
1010

Ozone (du)

309
308
307
304
302
299
299
298
297
297
298
299
297
294
292
292
292
291
292
293
294
296
298
300

Monday 6

Waning Gibbous 75%

00:02

09:27

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

Sun - Rise: 06:19, Set: 19:08, Transit: 12:44. Moon - Rise: 00:02, Set: 09:27. Civil Dark: 19:34 - 05:54. Nautical Dark: 20:04 - 05:23. Astro Dark: 20:35 - 04:52

Total Clouds (% Sky Obscured)

100
100
98
96
94
63
36
9
6
3
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

Medium Clouds (% Sky Obscured)

84
100
98
96
94
63
36
9
6
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
97
96
90
60
30
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
25
24
23
23
22
20
19
19
18
18
18
18
18
19
21

Feels Like (°C)

23
22
22
22
22
22
19
19
19
19
19
19
17
18
17
17
18

Dew Point (°C)

-6
-6
-6
-6
-6
-6
-4
-2
0
1
2
2
2
1
-0
-1
-2

Relative Humidity (%)

11
11
12
13
13
14
18
21
27
29
32
34
33
30
29
25
21

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1012
1012
1013
1013
1014
1014
1014

Ozone (du)

302
304
306
306
305
305
304
303
302
301
299
298
298
297
297
297
296

Forecast for Sands, San Bernardino, United States of America (34.89,-115.72)

Generated: 31/03/26 18:01:23. Forecast: 31/03/26 to 06/04/26. Timezone: UTC-7.00