Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 7%

08:07

22:31

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

Sun - Rise: 05:35, Set: 19:42, Transit: 12:39. Moon - Rise: 08:07, Set: 22:31. Civil Dark: 20:10 - 05:07. Nautical Dark: 20:45 - 04:32. Astro Dark: 21:22 - 03:55

Total Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-12
-12
-12
-13
-13
-13
-13
-13
-12
-13
-13
-13
-12
-10
-8
-8
-8
-8
-9
-11
-11

Relative Humidity (%)

12
11
10
9
9
8
8
8
8
8
9
10
10
10
10
12
14
17
18
18
18
15
12
10

Pressure (mb)

1012
1012
1012
1011
1011
1010
1010
1009
1009
1010
1010
1011
1012
1012
1013
1013
1013
1013
1013
1014
1015
1015
1016
1016

Ozone (du)

338
337
338
339
340
341
342
344
346
346
347
348
349
349
351
351
353
354
355
355
356
362
366
369

Tuesday 19

Waxing Crescent 14%

09:20

23:28

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

Sun - Rise: 05:35, Set: 19:43, Transit: 12:39. Moon - Rise: 09:20, Set: 23:28. Civil Dark: 20:11 - 05:06. Nautical Dark: 20:45 - 04:32. Astro Dark: 21:23 - 03:54

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)

11
11
9
9
10
12
13
13
12
11
8
6
3
2
4
5
5
4
4
4
4
3
1
3

Chance of Frost

Temperature (°C)

23
24
24
25
26
26
26
26
26
25
24
23
22
21
20
19
19
19
18
17
17
19
21
23

Feels Like (°C)

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

Dew Point (°C)

-12
-12
-12
-11
-12
-12
-12
-12
-12
-13
-12
-12
-11
-12
-13
-13
-13
-13
-13
-13
-13
-14
-14
-14

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

371
372
372
372
372
373
375
376
380
383
387
386
383
380
378
375
373
372
373
373
372
373
372
370

Wednesday 20

Waxing Crescent 24%

No Rise

00:14

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

Sun - Rise: 05:34, Set: 19:43, Transit: 12:39. Moon - Rise: No Rise, Set: 00:14. Civil Dark: 20:12 - 05:06. Nautical Dark: 20:46 - 04:31. Astro Dark: 21:24 - 03:53

Total Clouds (% Sky Obscured)

0
0
3
3
3
4
12
5
7
48
50
51
100
100
100
100
46
24
42
25
7
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
14
18
95
46
12
14
5
4
0
0
0

High Clouds (% Sky Obscured)

0
0
1
1
1
1
4
1
3
39
36
47
100
100
100
100
45
19
37
21
5
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
8
10
11
12
12
12
11
9
7
4
1
3
5
4
3
3
3
3
4
3
3
2
2

Chance of Frost

Temperature (°C)

25
26
27
28
29
29
29
29
29
28
26
25
25
23
21
21
22
21
20
19
20
21
22
24

Feels Like (°C)

24
24
24
25
25
26
26
25
25
25
23
23
21
18
18
18
18
18
18
16
18
20
22
23

Dew Point (°C)

-13
-13
-14
-13
-14
-14
-14
-14
-14
-14
-12
-12
-13
-14
-6
-5
-4
-3
-3
-4
-3
-5
-6
-6

Relative Humidity (%)

7
6
6
5
5
5
5
5
5
5
7
7
7
7
15
17
18
19
20
20
20
16
14
13

Pressure (mb)

1013
1013
1012
1011
1010
1009
1008
1008
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

368
366
367
366
365
363
362
362
361
362
363
363
362
361
361
361
361
361
362
363
364
368
374
377

Thursday 21

Waxing Crescent 35%

10:33

00:51

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

Sun - Rise: 05:34, Set: 19:44, Transit: 12:39. Moon - Rise: 10:33, Set: 00:51. Civil Dark: 20:12 - 05:05. Nautical Dark: 20:47 - 04:30. Astro Dark: 21:25 - 03:52

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
1
6
44
55
54
51

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
4
8
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
1
6
44
55
54
33

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
5
6
7
7
7
7
8
7
7
7
7
6
6
4
3
2
2
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

26
28
29
30
31
31
32
32
31
30
29
28
27
26
25
24
24
23
22
21
22
23
24
25

Feels Like (°C)

24
26
27
28
29
30
29
29
29
27
26
24
25
25
25
23
23
22
21
21
21
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

11
10
8
7
7
6
6
6
6
7
8
9
10
13
14
16
18
19
21
22
23
18
16
15

Pressure (mb)

1010
1009
1009
1008
1007
1006
1005
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008

Ozone (du)

374
372
365
360
355
352
351
349
348
347
346
344
346
347
348
347
347
348
348
350
350
352
354
356

Friday 22

Waxing Crescent 46%

11:42

01:22

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

Sun - Rise: 05:33, Set: 19:45, Transit: 12:39. Moon - Rise: 11:42, Set: 01:22. Civil Dark: 20:13 - 05:04. Nautical Dark: 20:48 - 04:29. Astro Dark: 21:26 - 03:51

Total Clouds (% Sky Obscured)

28
13
22
16
47
38
39
33
23
8
11
10
24
13
8
3
3
4
4
5
6
6
7
7

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)

16
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
6
19
11
47
38
39
33
23
5
6
8
22
13
8
3
3
3
3
4
4
5
5
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)

4
6
7
9
9
9
10
10
10
9
7
7
5
4
4
4
3
3
3
3
3
3
3
5

Chance of Frost

Temperature (°C)

27
28
30
31
32
32
32
32
31
30
29
28
27
26
25
24
23
23
22
21
22
23
25
26

Feels Like (°C)

23
24
25
26
27
26
26
26
25
25
25
25
25
24
23
23
23
23
23
22
20
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

13
11
10
10
10
9
8
8
8
11
14
16
18
19
19
20
20
21
23
24
22
20
18
16

Pressure (mb)

1008
1008
1007
1007
1006
1005
1005
1004
1004
1004
1005
1006
1006
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

356
357
356
356
355
353
352
352
351
351
351
351
352
351
349
347
345
344
344
343
342
342
342
341

Saturday 23

First Quarter 57%

12:48

01:50

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

Sun - Rise: 05:33, Set: 19:45, Transit: 12:39. Moon - Rise: 12:48, Set: 01:50. Civil Dark: 20:14 - 05:04. Nautical Dark: 20:49 - 04:29. Astro Dark: 21:27 - 03:51

Total Clouds (% Sky Obscured)

7
9
12
14
23
33
42
34
27
19
20
21
21
17
11
6
5
5
4
4
5
6
6
6

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)

5
7
10
12
22
31
40
32
24
16
18
19
20
15
10
4
2
1
1
1
1
2
2
4

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)

7
9
10
14
16
15
14
14
13
11
9
8
6
5
4
4
4
4
5
5
4
3
2
4

Chance of Frost

Temperature (°C)

28
29
30
31
31
31
31
31
30
29
28
27
26
25
25
24
23
22
22
21
22
24
25
27

Feels Like (°C)

22
23
28
27
26
26
26
26
25
25
25
25
25
24
22
22
23
22
22
21
20
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

13
12
11
10
9
9
9
9
10
12
14
16
17
18
19
20
22
23
24
25
22
20
18
16

Pressure (mb)

1010
1010
1010
1009
1009
1008
1008
1007
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1012
1012
1013
1013

Ozone (du)

340
339
339
339
338
338
337
337
337
338
339
338
337
337
338
338
339
339
338
338
338
339
339
340

Sunday 24

Waxing Gibbous 67%

13:50

02:15

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

Sun - Rise: 05:32, Set: 19:46, Transit: 12:39. Moon - Rise: 13:50, Set: 02:15. Civil Dark: 20:15 - 05:03. Nautical Dark: 20:50 - 04:28. Astro Dark: 21:28 - 03:50

Total Clouds (% Sky Obscured)

6
10
14
18
13
8
3
2
1
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

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)

3
4
10
15
11
7
3
2
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

7
10
13
16
19
18
17
16
14
12
9
7
5
4
3
2
3
3
3

Chance of Frost

Temperature (°C)

28
30
31
32
33
32
32
32
31
30
29
28
26
25
25
24
23
22
21

Feels Like (°C)

22
23
29
29
28
28
28
28
27
27
26
26
26
25
22
22
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

14
13
12
12
11
9
8
7
8
9
10
12
13
15
16
17
19
21
24

Pressure (mb)

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

Ozone (du)

342
344
345
346
347
348
350
352
352
353
354
354
354
354
354
355
356
355
355

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

Generated: 18/05/26 10:40:50. Forecast: 18/05/26 to 24/05/26. Timezone: UTC-7.00