Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waxing Crescent 35%

11:56

01:12

15 OK
16 OK
17 OK
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 OK
14 OK

Sun - Rise: 05:45, Set: 20:05, Transit: 12:55. Moon - Rise: 11:56, Set: 01:12. Civil Dark: 20:34 - 05:16. Nautical Dark: 21:10 - 04:40. Astro Dark: 21:50 - 04:00

Total Clouds (% Sky Obscured)

14
12
10
4
5
5
4
4
5
5
0
1
4
5
4
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
1
4
5
4
3
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
3
3
3
3
3
3
3
4
4
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)

8
9
9
8
9
7
10
10
11
10
9
7
5
4
2
1
1
2
3
3
2
3
5
6

Chance of Frost

Temperature (°C)

33
34
34
34
33
31
29
27
25
24
23
22
21
21
20
20
20
21
23
26
28
30
32
34

Feels Like (°C)

32
33
32
32
30
29
26
24
22
21
20
21
20
21
20
21
21
22
23
26
28
30
31
33

Dew Point (°C)

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

Relative Humidity (%)

11
11
10
10
10
12
15
20
20
22
24
25
26
26
27
28
27
25
22
19
16
14
13
12

Pressure (mb)

1007
1007
1006
1005
1005
1005
1006
1006
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1009
1008
1008
1008
1007
1006

Ozone (du)

342
342
341
341
341
341
340
339
339
339
339
340
342
351
354
351
350
349
348
347
347
347
348
348

Friday 22

Waxing Crescent 46%

13:03

01:41

15 OK
16 OK
17 OK
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 OK

Sun - Rise: 05:45, Set: 20:06, Transit: 12:55. Moon - Rise: 13:03, Set: 01:41. Civil Dark: 20:35 - 05:15. Nautical Dark: 21:11 - 04:39. Astro Dark: 21:51 - 03:59

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)

7
7
7
8
9
11
12
12
11
10
7
6
4
3
2
2
1
2
3
3
4
4
4
5

Chance of Frost

Temperature (°C)

35
35
35
35
34
31
28
26
24
23
22
21
20
19
19
18
18
19
21
24
26
28
30
32

Feels Like (°C)

34
34
34
33
32
28
25
22
21
20
20
20
20
19
19
19
20
20
21
24
26
28
30
31

Dew Point (°C)

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

Relative Humidity (%)

11
10
10
10
10
12
14
15
19
24
27
29
31
33
34
34
33
28
24
21
18
16
14
12

Pressure (mb)

1005
1005
1004
1004
1004
1005
1006
1007
1008
1008
1008
1008
1009
1009
1010
1010
1011
1012
1012
1012
1012
1011
1011
1010

Ozone (du)

349
348
347
347
348
348
348
348
347
346
346
347
348
349
349
349
349
350
349
348
348
347
347
346

Saturday 23

First Quarter 57%

14:06

02:07

15 OK
16 OK
17 OK
18 OK
19 OK
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

Sun - Rise: 05:44, Set: 20:06, Transit: 12:56. Moon - Rise: 14:06, Set: 02:07. Civil Dark: 20:36 - 05:15. Nautical Dark: 21:12 - 04:38. Astro Dark: 21:52 - 03:58

Total Clouds (% Sky Obscured)

1
5
4
1
0
0
0
0
0
0
0
0
0
0
1
10
7
2
2
2
6
8
9
9

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)

1
4
4
1
0
0
0
0
0
0
0
0
0
0
0
10
7
2
2
2
6
8
9
9

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
1

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
6
7
8
11
12
11
9
9
8
7
6
6
5
5
4
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

33
33
33
33
32
30
28
25
23
22
21
19
18
17
17
16
16
17
19
21
23
25
27
29

Feels Like (°C)

33
33
33
33
33
28
25
22
21
21
20
19
18
17
16
16
16
17
19
21
22
24
27
29

Dew Point (°C)

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

Relative Humidity (%)

12
11
11
11
12
13
21
29
33
36
38
40
43
43
45
46
44
41
36
32
28
24
21
19

Pressure (mb)

1009
1009
1009
1008
1008
1009
1010
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1014
1013
1013

Ozone (du)

346
346
347
349
350
351
351
350
349
350
352
352
350
351
353
354
355
356
356
356
357
358
359
358

Sunday 24

Waxing Gibbous 67%

15:07

02:31

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

Sun - Rise: 05:44, Set: 20:07, Transit: 12:56. Moon - Rise: 15:07, Set: 02:31. Civil Dark: 20:37 - 05:14. Nautical Dark: 21:13 - 04:37. Astro Dark: 21:53 - 03:57

Total Clouds (% Sky Obscured)

8
9
8
6
2
9
15
21
15
9
8
5
2
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
3
6
8
5
2
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
9
8
6
2
9
15
21
15
9
1
1
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 (%)

1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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
7
8
8
9
9
10
13
13
13
12
10
9
8
7
7
6
5
6
6
7
8
8
8

Chance of Frost

Temperature (°C)

30
30
31
30
29
28
26
24
22
20
19
17
16
16
15
15
16
16
18
20
22
24
25
27

Feels Like (°C)

29
30
31
29
29
27
25
21
19
17
16
15
14
14
14
15
15
16
18
19
21
23
24
26

Dew Point (°C)

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

Relative Humidity (%)

17
16
16
16
16
17
20
27
31
33
36
38
39
40
41
43
41
37
34
30
26
23
19
17

Pressure (mb)

1012
1011
1010
1010
1010
1010
1010
1011
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1012
1011
1010

Ozone (du)

357
357
357
357
357
358
358
358
357
356
357
357
357
358
358
359
360
360
359
358
358
360
361
360

Monday 25

Waxing Gibbous 77%

15:07

02:55

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

Sun - Rise: 05:43, Set: 20:08, Transit: 12:56. Moon - Rise: 15:07, Set: 02:55. Civil Dark: 20:37 - 05:13. Nautical Dark: 21:14 - 04:37. Astro Dark: 21:54 - 03:56

Total Clouds (% Sky Obscured)

0
0
4
7
43
86
79
80
12
19
38
71
76
23
38
55
71
80
89
99
100
100
100
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
6
6
6
4
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
17
23
23
24
18
20
5
3
2
1
0
0

High Clouds (% Sky Obscured)

0
0
4
7
42
39
27
35
12
19
38
63
56
9
24
41
59
71
85
99
100
100
100
89

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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

28
28
29
28
27
26
23
21
19
17
16
15
15
15
14
15
15
15
17
18
20
21
22
23

Feels Like (°C)

26
26
27
25
23
20
18
16
13
13
12
11
10
10
11
12
11
12
11
11
10
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

15
14
13
13
13
15
25
27
32
36
38
37
37
39
42
41
39
37
35
33
31
26
21
18

Pressure (mb)

1009
1008
1008
1007
1007
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1010
1009
1008

Ozone (du)

361
361
363
357
360
361
361
362
363
362
362
360
358
358
358
358
359
359
358
357
356
357
357
357

Tuesday 26

Waxing Gibbous 85%

16:08

03:19

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

Sun - Rise: 05:43, Set: 20:08, Transit: 12:56. Moon - Rise: 16:08, Set: 03:19. Civil Dark: 20:38 - 05:13. Nautical Dark: 21:15 - 04:36. Astro Dark: 21:55 - 03:55

Total Clouds (% Sky Obscured)

77
66
65
63
62
67
71
76
63
51
36
36
35
36
26
16
6
6
6
6
6
6
7
8

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
1
2
2
3

High Clouds (% Sky Obscured)

77
66
64
62
58
59
63
64
53
40
30
28
34
35
26
15
5
5
5
5
4
3
2
2

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
1
2
2
4
8
7
9

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
12
13
12
12
12
12
12
12
11
10
10
8
7
6
5
5
5
5
6
7
7
8
9

Chance of Frost

Temperature (°C)

24
24
24
23
23
22
21
19
18
17
17
16
15
15
14
15
15
16
18
20
22
23
25
27

Feels Like (°C)

17
18
19
21
20
20
20
20
20
13
14
14
14
14
14
12
12
13
14
14
15
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

18
18
18
19
19
20
23
26
29
32
35
39
40
42
45
42
39
37
33
30
26
23
21
18

Pressure (mb)

1008
1007
1006
1006
1006
1006
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1010
1010
1009
1009
1009
1008
1007

Ozone (du)

359
360
361
361
360
359
360
360
360
360
360
361
358
355
352
350
349
347
346
345
344
342
340
338

Wednesday 27

Waxing Gibbous 91%

17:08

03:45

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

Sun - Rise: 05:42, Set: 20:09, Transit: 12:56. Moon - Rise: 17:08, Set: 03:45. Civil Dark: 20:39 - 05:12. Nautical Dark: 21:16 - 04:35. Astro Dark: 21:57 - 03:55

Total Clouds (% Sky Obscured)

9
14
10
4
1
1
1
2
1
1
1
4
12
19
12
6
2
2
1
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

Medium Clouds (% Sky Obscured)

4
4
3
1
0
0
1
1
1
1
1
3
7
12
10
2
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
2
1
1
1
2
1
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
9

Fog (%)

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

Precipitation Probability (%)

9
8
8
6
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
27
26
25
24
23
21
20
19
19
18
18
16
15
16
17
18
21
23

Feels Like (°C)

23
23
23
26
25
24
23
24
24
18
18
19
18
17
16
15
16
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

16
14
13
12
12
12
13
14
16
17
19
22
24
25
26
25
24
23
20
17

Pressure (mb)

1007
1006
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011

Ozone (du)

336
334
332
332
332
332
332
332
333
332
331
330
329
328
327
327
327
328
328
328

Forecast for Fresno, Fresno, United States of America (36.74,-119.78)

Generated: 21/05/26 14:46:05. Forecast: 21/05/26 to 27/05/26. Timezone: UTC-7.00