Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 14%

03:54

16:43

10 Bad
11 Bad
12 Bad
13 Good
14 Good
15 Good
16 Good
17 Good
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 Good
07 Good
08 Good
09 Good

Sun - Rise: 05:31, Set: 20:08, Transit: 12:50. Moon - Rise: 03:54, Set: 16:43. Civil Dark: 20:40 - 04:59. Nautical Dark: 21:21 - 04:18. Astro Dark: 22:07 - 03:32

Total Clouds (% Sky Obscured)

49
41
46
2
0
0
0
0
18
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
2
6
2
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
3
0
0
0
0
0
0
1
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)

38
32
22
36
33
28
25
24
22
20
25
24
23
23
22
22
22
21
20
19
18
17
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-9
-10
-14
-13
-14
-14
-13
-12
-10
-10
-9
-9
-8
-8
-8
-9
-9
-9
-9
-10
-13
-16

Relative Humidity (%)

33
35
35
35
23
22
21
22
24
28
33
36
40
44
46
48
46
43
43
44
45
39
27
20

Pressure (mb)

1012
1013
1014
1014
1014
1015
1015
1015
1016
1016
1017
1018
1018
1019
1019
1020
1019
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

361
355
353
348
343
337
335
332
329
329
329
328
325
325
326
324
322
321
320
320
322
321
320
319

Thursday 14

Waning Crescent 7%

04:21

18:01

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

Sun - Rise: 05:30, Set: 20:09, Transit: 12:50. Moon - Rise: 04:21, Set: 18:01. Civil Dark: 20:42 - 04:58. Nautical Dark: 21:22 - 04:17. Astro Dark: 22:08 - 03:31

Total Clouds (% Sky Obscured)

0
4
4
0
0
0
0
0
15
13
15
2
0
0
0
3
3
21
49
5
0
1
6
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
3
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
15
13
15
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
2
3
0
0
0
0
0
0
0
0
0
0
0
0
2
2
21
49
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-18
-19
-20
-20
-20
-19
-19
-19
-18
-17
-16
-14
-11
-10
-8
-7
-6
-5
-5
-4
-5
-6
-7
-8

Relative Humidity (%)

16
14
13
12
12
12
12
12
13
15
18
24
30
35
43
48
54
59
63
65
65
57
52
48

Pressure (mb)

1019
1018
1017
1016
1015
1015
1014
1013
1012
1012
1013
1015
1017
1017
1018
1018
1018
1019
1019
1019
1019
1020
1020
1019

Ozone (du)

318
319
320
322
321
322
322
323
323
324
326
330
332
332
333
335
336
337
339
347
370
362
360
361

Friday 15

Waning Crescent 2%

04:56

19:23

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

Sun - Rise: 05:29, Set: 20:10, Transit: 12:50. Moon - Rise: 04:56, Set: 19:23. Civil Dark: 20:43 - 04:57. Nautical Dark: 21:23 - 04:16. Astro Dark: 22:10 - 03:29

Total Clouds (% Sky Obscured)

1
3
2
6
20
100
100
80
39
67
78
75
75
92
100
100
100
97
66
78
87
52
57
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
3
39
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
48
41
57
24
38
29
43
69
88
100
100
96
72
53
63
62
52
44
21

High Clouds (% Sky Obscured)

1
2
2
5
18
100
100
48
39
61
24
20
29
49
100
100
100
97
66
64
41
1
1
25

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
1
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
17
17
16
14
15
16
17
19
20
20
20
22
23
22
21
21
21
20
18
17
18
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-11
-14
-14
-16
-17
-16
-16
-18
-17
-16
-13
-10
-10
-10
-9
-8
-8
-9
-8
-8
-9
-9
-9

Relative Humidity (%)

40
32
26
23
20
18
19
18
16
17
22
30
39
42
43
47
53
56
59
62
62
56
54
51

Pressure (mb)

1018
1017
1017
1016
1015
1014
1013
1013
1013
1012
1013
1014
1015
1015
1015
1015
1016
1016
1016
1017
1018
1018
1019
1018

Ozone (du)

362
364
367
367
365
364
363
364
364
363
362
364
366
367
367
372
375
378
380
382
387
390
387
383

Saturday 16

New Moon 0%

05:41

20:46

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

Sun - Rise: 05:28, Set: 20:11, Transit: 12:50. Moon - Rise: 05:41, Set: 20:46. Civil Dark: 20:44 - 04:56. Nautical Dark: 21:25 - 04:15. Astro Dark: 22:12 - 03:27

Total Clouds (% Sky Obscured)

64
65
63
67
65
64
70
51
28
25
36
70
98
99
98
96
78
56
47
53
52
55
54
62

Low Clouds (% Sky Obscured)

5
1
0
2
4
6
7
7
4
3
5
3
3
3
4
3
11
41
27
31
20
2
10
39

Medium Clouds (% Sky Obscured)

0
3
6
33
30
32
28
29
4
3
7
7
10
10
80
87
66
4
4
4
4
5
2
4

High Clouds (% Sky Obscured)

40
35
35
50
50
50
54
29
7
4
4
46
76
85
85
80
4
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
8
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
2
6
6
15
12
9
12
13
12
19
18
6
9
6

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)

18
18
20
20
19
19
21
22
21
21
23
24
24
23
22
22
21
20
20
19
19
18
18
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-5
-4
-4
-5
-6
-7
-6
-6
-5
-5
-5
-7
-8
-8
-8
-9
-9
-8
-8
-8
-8
-7
-6

Dew Point (°C)

-11
-13
-14
-15
-14
-15
-16
-16
-16
-15
-14
-13
-12
-11
-10
-9
-9
-10
-9
-9
-10
-10
-11
-13

Relative Humidity (%)

43
35
30
29
29
27
26
26
28
30
35
41
46
51
58
64
66
68
69
72
70
65
58
51

Pressure (mb)

1017
1017
1016
1015
1014
1014
1013
1013
1013
1014
1015
1016
1017
1018
1019
1019
1019
1020
1020
1020
1021
1021
1021
1020

Ozone (du)

381
379
380
382
385
386
385
384
382
379
376
374
376
377
377
381
382
382
385
388
390
391
394
395

Sunday 17

Waxing Crescent 2%

06:38

22:06

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

Sun - Rise: 05:28, Set: 20:12, Transit: 12:50. Moon - Rise: 06:38, Set: 22:06. Civil Dark: 20:45 - 04:55. Nautical Dark: 21:26 - 04:13. Astro Dark: 22:13 - 03:26

Total Clouds (% Sky Obscured)

79
84
84
90
88
86
85
66
50
21
11
8
10
76
75
72
80
87
94
95
97
98
98
99

Low Clouds (% Sky Obscured)

79
84
84
90
87
85
56
66
50
21
5
1
0
22
44
60
69
74
74
75
66
62
39
24

Medium Clouds (% Sky Obscured)

0
9
22
60
83
86
85
62
46
3
0
0
0
7
4
3
19
37
57
69
82
93
95
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
3
0
4
4
6
8
16
27
49
66
83
73
63
51
46
49

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
3
2
0
0
0
0
0
0
0
1
2
1
6
6
1
10
10
7
13
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)

20
21
20
17
17
18
19
20
20
20
23
24
22
20
22
20
18
17
16
15
14
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
41
37
34
32
31
30
32
33
36
41
45
48
50
51
51
53
54
54
56
51
48
45
42

Pressure (mb)

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

Ozone (du)

392
388
385
380
377
374
368
364
359
355
353
350
349
347
345
343
342
343
344
344
344
344
344
349

Monday 18

Waxing Crescent 7%

07:49

23:14

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

Sun - Rise: 05:27, Set: 20:13, Transit: 12:50. Moon - Rise: 07:49, Set: 23:14. Civil Dark: 20:46 - 04:54. Nautical Dark: 21:27 - 04:12. Astro Dark: 22:15 - 03:24

Total Clouds (% Sky Obscured)

99
97
95
93
93
94
94
89
84
81
86
91
95
96
85
77
70
63
54
49
48
47
47
37

Low Clouds (% Sky Obscured)

21
27
31
33
33
33
32
24
14
7
19
33
55
62
63
62
55
55
53
43
42
42
35
25

Medium Clouds (% Sky Obscured)

99
97
95
93
92
84
77
59
41
23
17
32
34
42
46
50
50
41
41
36
36
15
5
0

High Clouds (% Sky Obscured)

63
63
53
14
20
23
31
20
10
0
2
4
6
30
45
65
65
60
54
38
18
3
18
28

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
Snow
None
Snow
Snow
Light Rain
Light Rain

Precipitation Probability (%)

2
5
7
8
10
9
6
7
4
0
3
3
1
3
7
9
17
27
36
44
52
61
61
62

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.2
0.4
0.4
0.4

Wind Speed/Direction (mph)

10
9
10
10
10
11
12
12
13
14
15
16
16
17
16
16
17
16
16
16
15
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-16
-17
-15
-16
-17
-17
-17
-18
-15
-15
-14
-13
-12
-11
-12
-11
-10
-9
-9
-7
-9
-9
-10
-10

Relative Humidity (%)

39
36
35
32
30
29
28
27
30
32
36
38
41
44
46
50
53
56
57
60
55
51
47
42

Pressure (mb)

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

Ozone (du)

354
359
361
363
365
368
371
374
368
363
358
358
359
359
361
362
363
362
362
361
359
358
357
354

Tuesday 19

Waxing Crescent 14%

09:06

00:08

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

Sun - Rise: 05:26, Set: 20:14, Transit: 12:50. Moon - Rise: 09:06, Set: 00:08. Civil Dark: 20:47 - 04:53. Nautical Dark: 21:29 - 04:11. Astro Dark: 22:17 - 03:23

Total Clouds (% Sky Obscured)

27
32
36
26
31
40
35
30
25
25
21
8
10
11
11
12
34
56
71

Low Clouds (% Sky Obscured)

10
6
10
6
10
10
20
30
25
25
21
8
10
11
11
12
34
55
71

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
8
10
11
11
12
34
56
71

High Clouds (% Sky Obscured)

21
30
20
25
31
40
35
30
25
25
21
8
10
11
11
12
34
56
71

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

Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

64
56
52
51
49
46
43
51
56
61
58
55
49
57
60
57
74
85
95

Precipitation Amount (mm)

0.4
0.3
0.2
0.2
0
0
0
0
0.3
0.4
0.3
0.2
0
0.3
0.3
0.3
0.5
0.6
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
5
5
5
6
6
6
8
8
8
8
8
8
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

-11
-12
-11
-12
-13
-14
-14
-15
-11
-10
-8
-8
-7
-6
-8
-8
-8
-7
-7

Relative Humidity (%)

38
33
30
27
24
23
22
20
24
27
31
33
35
37
37
37
38
38
39

Pressure (mb)

1017
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

352
350
349
349
348
349
350
351
350
349
348
347
346
345
344
342
341
341
341

Forecast for Andrews, Harney, United States of America (42.63,-118.60)

Generated: 13/05/26 10:28:13. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-7.00