Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 16

Waxing Crescent 32%

10:36

01:02

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

Sun - Rise: 06:04, Set: 20:26, Transit: 13:15. Moon - Rise: 10:36, Set: 01:02. Civil Dark: 20:56 - 05:34. Nautical Dark: 21:32 - 04:57. Astro Dark: 22:12 - 04:16

Total Clouds (% Sky Obscured)

29
84
38
77
100
100
79
100
89
95
80
99
99
84
81
84
68
69
82
82
94
84
98
95

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)

29
84
37
72
100
100
69
96
51
79
57
98
95
48
28
65
34
45
23
23
41
17
30
13

High Clouds (% Sky Obscured)

3
19
18
63
99
100
56
99
88
91
73
98
98
83
80
77
65
62
81
82
93
79
98
95

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Amount (mm)

0.03
0
0
0
0
0
0.06
0
0
0
0
0
0.03
0
0
0
0
0
0.02
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
19
17
16
15
15
14
14
13
12
13
15
17
19
20
22
23
24
24
25
24
24
22
21

Feels Like (°C)

21
19
17
16
15
15
14
14
13
12
13
15
17
19
20
22
23
24
24
25
24
24
22
21

Dew Point (°C)

-17
-15
-12
-11
-10
-11
-10
-9
-9
-9
-9
-9
-9
-10
-9
-9
-9
-10
-11
-11
-12
-11
-8
-8

Relative Humidity (%)

7
9
12
14
16
16
18
20
21
21
21
18
16
13
13
12
11
10
9
8
8
9
12
14

Pressure (mb)

1002
1003
1004
1005
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1006
1005
1004
1004
1004
1004
1004
1005

Ozone (du)

348
349
348
350
352
352
352
353
355
358
363
366
367
366
365
362
360
360
359
358
357
354
353
352

Monday 17

Waxing Crescent 42%

11:39

01:43

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:03, Set: 20:27, Transit: 13:15. Moon - Rise: 11:39, Set: 01:43. Civil Dark: 20:57 - 05:33. Nautical Dark: 21:33 - 04:56. Astro Dark: 22:14 - 04:15

Total Clouds (% Sky Obscured)

99
85
98
98
99
100
100
99
99
100
100
79
56
59
84
73
88
91
95
97
98
95
81
60

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)

7
8
2
2
24
98
98
91
80
74
14
13
2
0
0
11
26
15
27
23
48
34
54
32

High Clouds (% Sky Obscured)

99
85
98
98
99
100
99
98
98
100
100
77
56
58
84
70
84
90
94
96
97
94
70
52

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
1
1
1
2
3
4
4
3
2
3
3
4
4
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.04
0.02
0.05
0.05
0.08
0.13
0.15
0.13
0.09
0.08
0.11
0.17
0.25
0.3
0.33

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
16
15
14
14
13
13
12
12
13
14
16
17
18
19
21
22
24
25
26
25
24
21

Feels Like (°C)

19
18
16
15
14
14
13
13
12
12
13
14
16
17
18
19
21
22
24
25
26
25
24
21

Dew Point (°C)

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

Relative Humidity (%)

18
21
24
27
30
34
37
39
42
48
48
45
42
39
37
37
33
29
25
22
20
21
24
36

Pressure (mb)

1006
1006
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1007
1006
1005
1004
1003
1002
1002
1001
1001
1003

Ozone (du)

352
352
353
355
354
353
352
351
351
347
345
344
343
341
339
337
336
335
334
334
333
334
335
333

Tuesday 18

Waxing Crescent 53%

12:44

02:19

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

Sun - Rise: 06:03, Set: 20:27, Transit: 13:15. Moon - Rise: 12:44, Set: 02:19. Civil Dark: 20:58 - 05:32. Nautical Dark: 21:34 - 04:55. Astro Dark: 22:15 - 04:14

Total Clouds (% Sky Obscured)

31
10
18
41
39
33
12
4
1
0
0
0
0
0
0
1
1
1
1
1
1
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
0
0
0

Medium Clouds (% Sky Obscured)

26
2
4
2
1
1
2
4
1
0
0
0
0
0
0
0
0
0
0
0
0
48
48
48

High Clouds (% Sky Obscured)

13
9
16
41
38
33
10
0
0
0
0
0
0
0
0
1
1
1
1
1
1
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
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 (%)

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

Precipitation Amount (mm)

0.3
0.17
0.08
0.05
0.02
0.01
0
0
0.01
0.01
0.02
0.02
0.02
0.01
0.01
0.01
0
0
0
0.03
0.07
0.09
0.07
0.07

Wind Speed/Direction (mph)

6
5
4
4
4
4
3
3
3
3
3
2
2
2
3
4
5
7
9
13
12
10
9
8

Chance of Frost

Temperature (°C)

19
18
17
16
16
15
14
13
12
11
12
14
17
19
22
23
25
27
28
27
25
25
24
22

Feels Like (°C)

19
18
17
16
16
15
14
13
12
11
12
14
17
19
22
23
25
27
28
27
25
25
24
22

Dew Point (°C)

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

Relative Humidity (%)

44
49
53
55
58
61
65
69
73
73
70
61
50
41
33
27
21
16
13
14
18
18
21
25

Pressure (mb)

1003
1004
1005
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1006
1005
1004
1003
1002
1000
999
1000
1000
1000
1000

Ozone (du)

333
332
332
332
332
333
332
332
333
331
332
333
334
334
334
333
334
336
334
332
332
335
336
337

Wednesday 19

First Quarter 64%

13:52

02:52

21 Bad
22 Bad
23 Bad
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
15 Good
16 Good
17 Good
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:02, Set: 20:28, Transit: 13:15. Moon - Rise: 13:52, Set: 02:52. Civil Dark: 20:59 - 05:32. Nautical Dark: 21:35 - 04:54. Astro Dark: 22:16 - 04:13

Total Clouds (% Sky Obscured)

100
100
100
4
4
4
4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
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
0
0
0

Medium Clouds (% Sky Obscured)

48
48
48
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
40
40
40

High Clouds (% Sky Obscured)

100
100
100
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

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

Precipitation Amount (mm)

0.03
0.02
0.02
0.02
0.01
0
0
0
0
0
0.02
0.03
0.04
0.03
0.02
0
0
0.03
0.06
0.05
0.03
0.02
0.04
0.07

Wind Speed/Direction (mph)

6
7
8
9
8
8
8
8
8
7
6
8
11
13
14
18
18
19
21
19
22
20
15
15

Chance of Frost

Temperature (°C)

21
20
19
18
19
19
18
18
17
17
18
20
21
22
23
24
25
27
28
29
28
27
25
25

Feels Like (°C)

21
20
19
18
19
19
18
18
17
17
18
20
21
22
23
24
25
27
28
29
28
27
25
25

Dew Point (°C)

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

Relative Humidity (%)

30
33
34
35
27
26
26
26
28
30
31
30
27
24
22
17
15
12
11
9
9
11
15
13

Pressure (mb)

1001
1002
1003
1004
1003
1003
1004
1004
1004
1005
1005
1004
1004
1004
1003
1001
1001
999
999
997
997
997
997
998

Ozone (du)

337
335
333
333
333
330
329
329
329
329
330
331
332
331
331
331
332
330
329
328
326
324
323
322

Thursday 20

Waxing Gibbous 60%

15:00

03:22

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

Sun - Rise: 06:01, Set: 20:29, Transit: 13:15. Moon - Rise: 15:00, Set: 03:22. Civil Dark: 20:59 - 05:31. Nautical Dark: 21:36 - 04:53. Astro Dark: 22:18 - 04:11

Total Clouds (% Sky Obscured)

100
100
100
66
66
66
66
66
66
0
0
0
0
0
0
1
1
1
1
1
1
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)

40
40
40
57
57
57
57
57
57
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0

High Clouds (% Sky Obscured)

100
100
100
59
59
59
59
59
59
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

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

Precipitation Amount (mm)

0.09
0.05
0.01
0
0
0
0
0
0.01
0
0
0.01
0.01
0
0
0
0
0
0.01
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
22
20
20
19
18
17
16
15
16
17
18
19
21
22
24
25
26
26
25
24
23
21

Feels Like (°C)

23
23
22
20
20
19
18
17
16
15
16
17
18
19
21
22
24
25
26
26
25
24
23
21

Dew Point (°C)

-6
-5
-5
-4
-4
-4
-4
-4
-2
-1
0
2
2
2
-0
-2
-3
-5
-6
-7
-8
-10
-14
-18

Relative Humidity (%)

14
15
17
19
20
21
22
24
28
32
33
35
33
32
24
19
16
13
11
11
10
10
8
6

Pressure (mb)

999
1000
1001
1001
1001
1002
1003
1004
1004
1004
1004
1004
1003
1003
1002
1001
1000
999
999
999
999
999
1001
1003

Ozone (du)

321
322
322
316
314
315
316
317
319
325
327
328
330
329
329
326
327
328
329
331
332
334
336
337

Friday 21

Waxing Gibbous 75%

16:11

03:50

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

Sun - Rise: 06:01, Set: 20:30, Transit: 13:15. Moon - Rise: 16:11, Set: 03:50. Civil Dark: 20:59 - 05:30. Nautical Dark: 21:37 - 04:52. Astro Dark: 22:19 - 04:10

Total Clouds (% Sky Obscured)

0
0
0
52
52
52
52
52
52
13
13
13
13
13
13
92
92
92
92
92
92
88
88
88

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
13
13
13
13
13
13
73
73
73
73
73
73
88
88
88

High Clouds (% Sky Obscured)

0
0
0
52
52
52
52
52
52
0
0
0
0
0
0
88
88
88
88
88
88
7
7
7

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1

Precipitation Amount (mm)

0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

15
12
8
5
3
3
2
2
2
3
4
5
6
8
9
10
11
12
12
12
12
11
10
7

Chance of Frost

Temperature (°C)

19
17
15
13
12
11
9
8
7
6
8
10
12
14
16
17
18
20
21
23
24
23
22
19

Feels Like (°C)

19
17
15
13
12
11
9
8
7
6
7
10
12
14
16
17
18
20
21
23
24
23
22
19

Dew Point (°C)

-21
-22
-20
-19
-19
-19
-19
-19
-19
-19
-18
-17
-17
-17
-18
-18
-17
-16
-16
-16
-16
-17
-19
-20

Relative Humidity (%)

5
6
7
9
10
11
11
12
14
15
14
13
11
10
8
8
8
8
7
6
6
6
5
5

Pressure (mb)

1006
1008
1009
1011
1012
1014
1015
1016
1015
1016
1015
1015
1014
1013
1012
1011
1010
1009
1008
1007
1006
1006
1006
1007

Ozone (du)

339
340
341
342
341
341
339
338
337
336
335
333
333
332
332
332
331
330
329
330
331
332
332
333

Saturday 22

Waxing Gibbous 85%

17:24

04:19

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

Sun - Rise: 06:00, Set: 20:31, Transit: 13:15. Moon - Rise: 17:24, Set: 04:19. Civil Dark: 21:00 - 05:29. Nautical Dark: 21:38 - 04:52. Astro Dark: 22:20 - 04:09

Total Clouds (% Sky Obscured)

88
88
88
91
91
91
91
91
91
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)

88
88
88
91
91
91
91
91
91
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
7
7
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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
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)

0.01
0.01
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
4
3
3
3
3
3
3
3
3
2
2
2
3
4
5
4
4
3
4
5
5
5
3

Chance of Frost

Temperature (°C)

17
15
13
11
10
9
8
7
6
6
8
11
14
16
17
18
20
21
23
25
26
25
23
20

Feels Like (°C)

17
15
13
11
10
9
8
7
6
6
8
11
14
16
17
18
20
21
23
25
26
25
23
20

Dew Point (°C)

-22
-21
-20
-20
-20
-21
-21
-21
-21
-20
-20
-19
-18
-17
-16
-15
-14
-14
-15
-15
-16
-17
-19
-21

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

333
332
332
331
331
332
332
332
331
331
332
333
333
333
332
332
332
331
331
330
329
329
329
329

Forecast for Moab, UT 84532, USA (38.47,-109.74)

Generated: 16/05/21 21:30:57. Forecast: 16/05/21 to 22/05/21. Timezone: UTC-6.00