Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 13

Waning Crescent 7%

04:22

17:00

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
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: 06:05, Set: 20:21, Transit: 13:14. Moon - Rise: 04:22, Set: 17:00. Civil Dark: 20:51 - 05:35. Nautical Dark: 21:27 - 04:58. Astro Dark: 22:08 - 04:18

Total Clouds (% Sky Obscured)

100
100
100
100
69
71
100
100
35
4
0
0
0
14
13
18
0
0
2
3
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)

51
29
9
52
45
65
72
53
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
31
100
30
23
100
100
35
0
0
0
0
14
13
18
0
0
2
2
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
13
9
3
3
10
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
18
22
21
10
8
4
5
7
7
5
3
3
2
3
3
3
7
11
12
11
12
12

Chance of Frost

Temperature (°C)

30
31
31
29
28
26
25
24
23
22
21
20
18
16
16
15
16
18
22
24
25
27
28
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

14
13
14
18
20
20
20
23
22
27
29
29
30
30
29
26
25
21
16
13
13
13
12
12

Pressure (mb)

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

Ozone (du)

335
336
338
337
334
337
338
337
339
339
337
336
336
339
342
347
349
349
346
340
338
335
336
334

Thursday 14

Waning Crescent 2%

04:53

18:14

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

Sun - Rise: 06:04, Set: 20:22, Transit: 13:14. Moon - Rise: 04:53, Set: 18:14. Civil Dark: 20:52 - 05:34. Nautical Dark: 21:29 - 04:57. Astro Dark: 22:09 - 04:17

Total Clouds (% Sky Obscured)

0
0
0
9
6
5
18
11
13
24
26
4
3
0
25
29
31
16
2
3
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
7
5
4
17
11
12
24
26
4
3
0
21
29
31
15
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
1
2
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)

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

Chance of Frost

Temperature (°C)

29
29
29
29
28
25
23
22
20
18
17
16
15
14
13
12
12
15
19
22
24
26
28
29

Feels Like (°C)

24
25
26
26
23
21
21
21
19
17
16
15
14
12
11
10
11
13
18
21
24
25
25
26

Dew Point (°C)

-3
-4
-5
-7
-8
-8
-8
-7
-8
-9
-9
-9
-9
-10
-11
-12
-10
-12
-10
-9
-9
-9
-8
-8

Relative Humidity (%)

12
11
10
9
8
10
11
14
14
15
16
17
17
17
18
18
20
14
13
12
10
9
8
8

Pressure (mb)

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

Ozone (du)

332
330
330
330
329
329
330
330
330
331
332
331
332
331
332
330
329
330
329
329
330
331
332
334

Friday 15

Waning Crescent 0%

05:31

19:32

15 OK
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 OK
07 Good
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:03, Set: 20:23, Transit: 13:14. Moon - Rise: 05:31, Set: 19:32. Civil Dark: 20:53 - 05:33. Nautical Dark: 21:30 - 04:56. Astro Dark: 22:10 - 04:15

Total Clouds (% Sky Obscured)

38
77
80
73
100
98
68
97
100
100
99
85
83
79
60
34
18
20
38
68
56
49
47
46

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)

35
77
80
73
100
98
61
57
72
99
77
84
81
79
58
34
14
20
34
68
39
39
39
40

High Clouds (% Sky Obscured)

2
0
0
0
0
7
9
97
100
99
37
20
32
10
6
3
0
0
0
1
23
11
5
18

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 (%)

4
0
0
0
0
0
1
3
3
0
0
0
3
10
2
1
0
0
2
8
7
14
14
12

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)

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

Chance of Frost

Temperature (°C)

30
30
29
28
27
25
24
22
21
20
21
19
19
18
17
16
15
17
20
22
24
26
27
28

Feels Like (°C)

26
26
24
22
23
22
20
20
18
17
16
16
14
13
11
12
12
13
15
19
23
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

8
8
9
10
12
15
13
15
16
16
15
18
19
18
25
32
34
31
30
26
21
17
14
13

Pressure (mb)

1005
1004
1003
1003
1003
1003
1005
1005
1006
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1006
1005
1004
1003
1001

Ozone (du)

333
333
333
335
334
333
335
337
340
339
336
337
340
343
348
352
354
354
357
358
358
354
351
351

Saturday 16

New Moon 2%

06:18

20:53

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:03, Set: 20:24, Transit: 13:14. Moon - Rise: 06:18, Set: 20:53. Civil Dark: 20:54 - 05:32. Nautical Dark: 21:31 - 04:55. Astro Dark: 22:12 - 04:14

Total Clouds (% Sky Obscured)

67
53
91
95
94
93
90
87
79
89
93
62
100
100
100
53
49
44
57
53
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
1
1
2

Medium Clouds (% Sky Obscured)

52
53
66
80
86
89
85
84
73
64
27
36
69
90
100
53
47
41
36
28
18
13
13
67

High Clouds (% Sky Obscured)

45
40
84
72
54
1
5
10
22
53
79
62
99
100
100
53
49
44
57
53
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

21
14
9
18
13
10
12
16
12
12
9
2
13
13
30
19
24
24
28
26
17
45
57
62

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
0.2
0.3

Wind Speed/Direction (mph)

20
19
21
18
10
9
9
6
4
4
3
3
2
2
2
2
3
4
4
5
6
8
9
10

Chance of Frost

Temperature (°C)

28
26
25
25
23
21
20
18
18
17
16
15
14
14
14
14
14
15
16
18
19
21
22
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

15
25
28
32
32
33
34
38
35
37
38
40
47
50
47
50
50
45
39
34
28
24
20
18

Pressure (mb)

1000
1000
1000
1000
1000
1001
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1001
1000
1000

Ozone (du)

351
355
357
362
369
370
370
369
368
368
369
371
375
380
377
373
372
370
368
371
371
371
369
369

Sunday 17

Waxing Crescent 1%

07:17

22:10

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:02, Set: 20:25, Transit: 13:14. Moon - Rise: 07:17, Set: 22:10. Civil Dark: 20:55 - 05:32. Nautical Dark: 21:32 - 04:54. Astro Dark: 22:13 - 04:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
44
50
41
41
49
57
73
89
56
64
64
66
74
85
100
99
98
97

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

59
96
98
97
98
100
32
38
26
16
18
15
15
18
18
17
15
9
36
61
89
92
96
97

High Clouds (% Sky Obscured)

100
100
100
100
100
100
44
39
8
39
49
57
67
33
0
0
0
0
0
0
0
0
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

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

Precipitation Probability (%)

73
84
82
90
95
95
81
59
12
22
27
31
51
68
82
95
79
39
37
25
6
15
17
10

Precipitation Amount (mm)

0.3
0.4
0.2
0.4
0.8
1
0.6
0.3
0
0
0
0
0
0.3
0.6
0.9
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
13
20
12
4
7
7
7
5
6
6
6
5
5
4
4
4
5
3
4
4
4
4

Chance of Frost

Temperature (°C)

22
22
21
19
18
17
16
14
13
13
12
12
11
10
10
9
11
12
13
14
15
16
17
18

Feels Like (°C)

16
16
16
10
11
15
14
12
9
10
10
9
9
8
7
8
8
9
8
9
8
9
14
14

Dew Point (°C)

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

Relative Humidity (%)

17
16
17
21
24
26
27
31
39
37
36
35
35
37
38
42
40
39
37
31
27
23
21
19

Pressure (mb)

999
999
1000
1001
1002
1003
1004
1005
1006
1006
1006
1006
1006
1007
1007
1008
1009
1009
1010
1010
1009
1009
1008
1008

Ozone (du)

368
369
372
376
380
382
384
385
383
379
372
367
362
353
350
346
344
342
340
339
338
337
338
338

Monday 18

Waxing Crescent 7%

08:27

23:19

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:01, Set: 20:26, Transit: 13:14. Moon - Rise: 08:27, Set: 23:19. Civil Dark: 20:56 - 05:31. Nautical Dark: 21:33 - 04:53. Astro Dark: 22:14 - 04:12

Total Clouds (% Sky Obscured)

94
93
89
82
77
73
72
72
71
62
56
66
66
71
70
76
78
81
83
84
82
70
59
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
22
32
35
37
40
28
16
4

Medium Clouds (% Sky Obscured)

89
79
69
72
74
73
71
70
60
46
36
60
66
71
70
74
77
79
81
83
82
70
59
45

High Clouds (% Sky Obscured)

4
4
3
2
1
0
3
5
8
8
4
0
0
1
2
1
1
0
7
13
19
15
8
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 (%)

13
13
7
14
13
9
12
10
5
9
7
6
16
17
14
23
25
24
34
37
36
31
24
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)

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

Chance of Frost

Temperature (°C)

19
19
20
20
18
18
16
16
16
16
15
15
13
12
11
10
11
13
14
16
17
18
19
21

Feels Like (°C)

14
14
14
14
16
16
15
14
13
12
12
13
12
11
11
11
8
9
10
11
11
12
16
16

Dew Point (°C)

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

Relative Humidity (%)

17
16
15
15
19
24
29
29
28
27
30
33
35
39
42
45
44
43
43
39
35
32
27
23

Pressure (mb)

1007
1007
1006
1006
1006
1007
1008
1008
1009
1009
1010
1010
1011
1012
1012
1013
1014
1014
1015
1014
1014
1014
1013
1012

Ozone (du)

339
341
344
347
347
347
347
347
347
347
347
347
347
348
350
352
354
356
358
358
359
360
361
362

Tuesday 19

Waxing Crescent 14%

09:42

00:14

15 Bad
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

Sun - Rise: 06:00, Set: 20:26, Transit: 13:14. Moon - Rise: 09:42, Set: 00:14. Civil Dark: 20:57 - 05:30. Nautical Dark: 21:34 - 04:52. Astro Dark: 22:16 - 04:11

Total Clouds (% Sky Obscured)

36
28
20
20
21
22
15
8
1
1
0
0
0
0
0
1
3
4
5
5
5

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

36
28
20
20
21
22
15
8
1
1
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
1
2
4
4
4
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

Fog (%)

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

Precipitation Probability (%)

11
8
3
3
2
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
21
21
20
18
17
16
14
13
12
11
11
10
9
8
10
12
15
17
19

Feels Like (°C)

16
16
16
16
18
17
17
16
15
14
10
10
9
9
8
8
7
8
10
11
11

Dew Point (°C)

-3
-5
-7
-9
-8
-6
-5
-3
-0
2
2
1
0
-1
-2
-3
-2
-2
-2
-3
-4

Relative Humidity (%)

18
16
14
12
15
18
22
28
37
47
48
48
49
48
48
48
42
36
32
25
21

Pressure (mb)

1011
1011
1011
1011
1012
1012
1013
1015
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

363
362
362
362
362
362
362
361
359
358
357
356
355
353
352
350
349
348
346
346
345

Forecast for Castle Valley, Grand, United States of America (38.64,-109.41)

Generated: 13/05/26 14:53:46. Forecast: 13/05/26 to 19/05/26. Timezone: UTC-6.00