Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 18

Waxing Crescent 7%

08:17

22:55

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
10 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 05:47, Set: 20:02, Transit: 12:55. Moon - Rise: 08:17, Set: 22:55. Civil Dark: 20:32 - 05:18. Nautical Dark: 21:07 - 04:42. Astro Dark: 21:46 - 04:03

Total Clouds (% Sky Obscured)

12
9
7
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)

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

Chance of Frost

Temperature (°C)

27
27
27
27
27
25
23
22
21
20
18
15
14
14
13
13
13
17
20
23
25
27
29
30

Feels Like (°C)

25
25
25
24
24
24
22
21
21
20
18
14
13
14
13
13
13
17
19
22
23
26
27
28

Dew Point (°C)

-6
-7
-7
-6
-6
-7
-7
-7
-6
-6
-8
-9
-10
-9
-10
-10
-10
-8
-6
-5
-6
-6
-7
-8

Relative Humidity (%)

10
10
10
10
11
11
12
13
15
16
17
17
18
19
19
19
18
17
16
15
12
11
9
8

Pressure (mb)

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

Ozone (du)

368
366
366
370
376
377
378
375
375
375
374
374
374
375
377
378
381
383
384
385
384
383
379
375

Tuesday 19

Waxing Crescent 14%

09:32

23:51

15 OK
16 OK
17 OK
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 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:47, Set: 20:03, Transit: 12:55. Moon - Rise: 09:32, Set: 23:51. Civil Dark: 20:32 - 05:17. Nautical Dark: 21:08 - 04:41. Astro Dark: 21:48 - 04:02

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
4
6
7
8
8
10
68
89
91
96
91
97
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
3
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
3
5
4
6
3
5
68
84
84
92
79
94
98

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
6
6
6
4
3
3
2
1
3
1
2
2
3
3
3
3
3
4
4
3
3
4

Chance of Frost

Temperature (°C)

30
31
31
30
29
27
25
23
22
20
19
19
18
17
15
14
14
18
22
25
27
29
31
32

Feels Like (°C)

28
29
28
28
27
26
24
22
21
20
18
19
18
16
14
13
13
16
20
21
24
27
29
29

Dew Point (°C)

-8
-7
-7
-7
-7
-7
-8
-8
-8
-8
-7
-6
-7
-7
-9
-9
-9
-8
-6
-6
-6
-6
-6
-6

Relative Humidity (%)

7
8
8
8
9
9
10
11
13
14
16
18
18
18
18
19
19
17
14
12
11
9
8
8

Pressure (mb)

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

Ozone (du)

372
369
368
367
366
366
366
367
367
368
367
365
365
364
362
361
362
362
360
358
357
357
357
358

Wednesday 20

Waxing Crescent 24%

10:46

00:36

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

Sun - Rise: 05:46, Set: 20:04, Transit: 12:55. Moon - Rise: 10:46, Set: 00:36. Civil Dark: 20:33 - 05:17. Nautical Dark: 21:09 - 04:40. Astro Dark: 21:49 - 04:01

Total Clouds (% Sky Obscured)

96
91
85
84
42
19
25
4
2
20
8
9
55
8
40
27
33
29
26
15
8
4
4
3

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)

57
70
75
69
30
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
83
80
74
7
16
25
2
2
20
2
1
12
1
40
27
33
29
26
15
8
4
3
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)

4
4
3
3
4
3
3
4
5
4
2
1
2
1
2
2
2
2
3
3
3
3
4
6

Chance of Frost

Temperature (°C)

33
33
33
32
32
29
27
25
23
21
20
20
18
18
17
16
16
19
22
25
28
29
31
33

Feels Like (°C)

29
29
29
29
28
27
25
24
21
20
20
20
18
15
16
16
15
18
21
24
27
29
31
32

Dew Point (°C)

-6
-6
-6
-5
-5
-6
-8
-8
-7
-6
-5
-5
-6
-6
-6
-6
-7
-6
-6
-5
-5
-6
-4
-3

Relative Humidity (%)

8
8
8
8
8
9
9
11
13
15
17
18
19
20
20
21
20
17
15
13
11
10
9
9

Pressure (mb)

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

Ozone (du)

359
359
359
359
360
361
364
365
366
361
363
362
359
357
355
355
354
354
353
350
349
347
345
344

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 OK
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)

0
0
1
2
0
0
2
0
0
0
0
2
3
4
6
1
1
6
7
9
8
11
9
14

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
1
0
0
0
0
2
3
4
6
1
1
6
7
9
8
11
0
0

High Clouds (% Sky Obscured)

0
0
1
2
0
0
0
0
0
0
0
0
0
0
2
0
0
1
1
1
1
2
1
14

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

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

Chance of Frost

Temperature (°C)

34
34
34
33
32
31
29
27
25
24
22
21
21
20
19
20
20
21
24
26
29
31
32
34

Feels Like (°C)

32
33
33
32
31
30
27
23
22
22
21
21
20
20
20
20
20
20
22
25
28
31
32
33

Dew Point (°C)

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

Relative Humidity (%)

9
9
8
9
9
11
13
17
21
23
25
27
29
29
29
30
28
22
18
15
14
13
12
12

Pressure (mb)

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

Ozone (du)

343
342
341
341
341
340
340
340
341
342
343
345
349
352
353
352
352
353
353
352
351
349
348
347

Friday 22

Waxing Crescent 46%

13:03

01:41

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

22
25
24
18
41
62
63
80
80
76
9
7
7
8
9
9
9
9
9
9
17
25
32
24

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)

22
25
24
18
28
25
19
35
35
33
3
3
4
5
6
6
7
7
6
6
14
22
30
22

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
1
0
0
1
4
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
7
8
7
10
11
11
12
10
7
5
4
3
2
1
1
2
2
2
3
3
4
6

Chance of Frost

Temperature (°C)

35
35
36
34
33
32
29
27
24
23
22
21
20
19
19
19
20
20
23
25
28
30
31
33

Feels Like (°C)

34
35
35
33
32
27
25
22
19
18
18
19
19
19
18
19
19
19
19
20
21
29
29
30

Dew Point (°C)

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

Relative Humidity (%)

12
10
9
9
9
11
13
15
18
21
23
24
25
26
27
26
25
24
21
18
16
15
14
13

Pressure (mb)

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

Ozone (du)

345
344
344
344
344
343
342
342
342
342
342
341
341
341
341
341
342
343
343
343
343
343
344
345

Saturday 23

First Quarter 57%

14:06

02:07

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

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)

16
8
8
8
8
10
12
15
16
17
17
15
11
9
20
32
43
43
44
44
35
26
17
22

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)

13
5
5
5
5
7
10
12
13
13
13
11
10
8
20
32
43
43
44
43
34
24
15
21

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
1
0
0
11

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
7
8
8
9
10
11
12
10
9
8
7
6
5
4
4
4
4
5
5
6
6
7

Chance of Frost

Temperature (°C)

34
34
35
33
32
30
28
25
23
21
20
19
18
17
16
16
17
17
20
22
25
27
29
31

Feels Like (°C)

30
30
31
33
32
31
31
31
31
20
19
18
18
17
17
14
15
16
17
17
18
25
26
26

Dew Point (°C)

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

Relative Humidity (%)

13
12
12
13
13
14
18
25
32
34
36
38
38
40
41
39
37
37
32
28
25
22
20
18

Pressure (mb)

1008
1008
1007
1007
1007
1008
1009
1010
1011
1011
1011
1012
1012
1012
1013
1013
1014
1015
1015
1015
1015
1014
1013
1012

Ozone (du)

345
345
345
346
347
347
348
348
349
348
348
348
348
348
348
348
349
349
349
348
348
348
348
349

Sunday 24

Waxing Gibbous 67%

15:07

02:31

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

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)

26
29
43
59
69
53
33
13
11
8
6
4
2
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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

26
29
43
59
69
46
20
6
4
3
2
1
1
0
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

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 (%)

20
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
32
33
32
31
29
27
25
23
22
20
19
18
17
16
16
17
17
20
22

Feels Like (°C)

26
28
28
31
30
29
28
28
28
20
20
18
18
17
16
13
14
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

16
16
14
15
16
17
19
21
24
25
26
26
29
30
31
30
29
28
24
21

Pressure (mb)

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

Ozone (du)

349
349
349
349
349
349
349
348
348
349
350
350
351
353
354
356
358
360
359
358

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

Generated: 18/05/26 15:05:19. Forecast: 18/05/26 to 24/05/26. Timezone: UTC-7.00