Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 31

Waxing Gibbous 97%

17:33

06:17

12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
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

Sun - Rise: 07:02, Set: 19:40, Transit: 13:22. Moon - Rise: 17:33, Set: 06:17. Civil Dark: 20:07 - 06:36. Nautical Dark: 20:38 - 06:04. Astro Dark: 21:10 - 05:32

Total Clouds (% Sky Obscured)

16
17
76
100
82
83
100
98
81
63
64
37
68
91
100
100
100
100
100
100
100
99
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)

0
0
0
0
28
29
3
13
27
45
23
18
0
0
0
3
82
99
98
100
100
99
100
100

High Clouds (% Sky Obscured)

18
20
82
100
34
19
100
90
27
8
33
24
92
83
100
100
100
100
100
100
100
99
100
100

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

15
16
15
14
13
14
16
14
11
9
9
6
5
6
6
6
6
6
6
6
7
0
0
3

Chance of Frost

Temperature (°C)

26
27
27
27
27
27
26
25
23
22
22
21
19
18
17
17
17
16
17
17
18
19
20
21

Feels Like (°C)

21
21
21
21
22
21
20
19
18
18
17
18
16
14
13
13
13
12
13
13
14
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

13
12
11
11
12
12
11
10
11
13
12
13
16
17
18
19
21
24
25
24
22
20
20
21

Pressure (mb)

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

Ozone (du)

321
322
322
319
320
320
316
311
311
313
313
312
308
303
304
306
306
307
309
311
313
315
315
317

Wednesday 1

Full Moon 99%

18:37

06:40

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
10 Bad
11 Bad

Sun - Rise: 07:01, Set: 19:41, Transit: 13:22. Moon - Rise: 18:37, Set: 06:40. Civil Dark: 20:08 - 06:34. Nautical Dark: 20:39 - 06:02. Astro Dark: 21:12 - 05:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
74

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
2
1
15
11
34
27
73
75
87
73
97
73
99
100
78
77
80
71

Medium Clouds (% Sky Obscured)

100
100
100
100
92
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
70

High Clouds (% Sky Obscured)

100
100
37
50
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
83
39
46
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
3
3
1
3

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
1
21
1
6
23
13
20
20
43
38
53
72
71
76
79
94
93
95
95
95
95
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.6
0.6
1.1
1.4
0.8
0.8
0.3

Wind Speed/Direction (mph)

15
20
19
19
20
18
18
16
16
14
15
15
14
15
12
11
7
7
10
8
7
10
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

20
20
19
21
23
27
33
36
40
44
48
57
57
62
66
70
70
64
64
72
76
84
84
83

Pressure (mb)

1009
1009
1008
1007
1006
1006
1006
1007
1007
1008
1008
1008
1007
1007
1007
1007
1005
1004
1004
1004
1005
1005
1005
1006

Ozone (du)

317
317
315
315
315
317
321
319
320
320
322
322
323
324
324
326
329
332
341
349
352
351
353
353

Thursday 2

Waning Gibbous 100%

19:40

07:02

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 Bad
21 Bad
22 Bad
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

Sun - Rise: 06:59, Set: 19:42, Transit: 13:21. Moon - Rise: 19:40, Set: 07:02. Civil Dark: 20:09 - 06:32. Nautical Dark: 20:40 - 06:01. Astro Dark: 21:13 - 05:28

Total Clouds (% Sky Obscured)

91
78
100
42
61
42
28
27
86
87
82
43
23
28
28
7
3
16
16
12
0
0
5
0

Low Clouds (% Sky Obscured)

79
62
47
11
36
0
0
0
3
2
1
3
0
0
0
0
0
0
0
1
0
0
3
0

Medium Clouds (% Sky Obscured)

71
67
77
42
55
42
28
23
86
83
78
41
22
24
23
5
2
12
12
9
0
0
0
0

High Clouds (% Sky Obscured)

57
36
90
0
3
0
0
1
2
14
2
2
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

51
45
84
58
25
31
1
1
8
9
15
7
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
11
12
9
8
9
6
3
1
0
0
1
2
5
5
6
7
8
8
9
13
18
22

Chance of Frost

Temperature (°C)

12
14
15
16
17
18
17
17
15
15
15
14
13
13
12
12
12
12
12
11
12
14
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
59
48
37
32
27
25
28
33
33
34
35
38
42
44
45
42
39
38
38
37
33
28
27

Pressure (mb)

1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1007
1007
1006
1006
1006
1006
1006
1005
1005
1004

Ozone (du)

352
353
353
354
351
351
349
350
350
346
342
336
332
327
324
324
323
321
321
323
324
322
321
323

Friday 3

Waning Gibbous 98%

20:43

07:27

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

Sun - Rise: 06:58, Set: 19:43, Transit: 13:21. Moon - Rise: 20:43, Set: 07:27. Civil Dark: 20:10 - 06:31. Nautical Dark: 20:41 - 05:59. Astro Dark: 21:14 - 05:26

Total Clouds (% Sky Obscured)

29
50
36
52
79
99
88
79
100
100
100
100
100
37
30
30
30
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
30
60
58
44
25
14
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

29
50
33
51
78
99
88
75
100
100
100
100
100
32
15
5
5
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
6
6
7
9
7
6
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
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
5
11
34
14
7
2
17
37
13
2
1
9
1
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

25
25
24
24
24
23
21
17
15
11
11
9
6
5
3
1
0
0
0
0
0
0
0
3

Chance of Frost

Temperature (°C)

18
19
19
20
20
20
18
14
10
9
8
7
7
7
6
6
5
5
4
4
4
5
6
8

Feels Like (°C)

8
9
10
10
9
9
8
5
3
2
1
-1
-1
-0
1
0
1
1
2
3
4
3
4
5

Dew Point (°C)

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

Relative Humidity (%)

27
27
24
23
22
21
21
32
34
34
31
32
29
31
35
33
30
30
33
35
33
30
28
26

Pressure (mb)

1004
1003
1002
1001
1001
1000
1001
1005
1009
1012
1015
1017
1018
1018
1019
1020
1020
1021
1022
1022
1023
1024
1024
1024

Ozone (du)

323
323
320
319
319
319
322
324
325
327
327
327
327
327
329
330
333
332
337
340
346
355
358
359

Saturday 4

Waning Gibbous 95%

21:46

07:54

12 Good
13 Good
14 Good
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

Sun - Rise: 06:56, Set: 19:44, Transit: 13:21. Moon - Rise: 21:46, Set: 07:54. Civil Dark: 20:11 - 06:29. Nautical Dark: 20:42 - 05:57. Astro Dark: 21:15 - 05:25

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)

5
5
4
4
4
5
5
4
2
0
0
0
0
0
0
0
0
0
1
0
0
1
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-10
-9
-9
-9
-9
-9
-8
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-8
-8
-9
-8
-8

Relative Humidity (%)

24
22
21
20
20
20
21
22
25
26
26
27
28
29
31
32
33
34
35
36
34
28
26
24

Pressure (mb)

1023
1023
1022
1021
1021
1021
1021
1021
1022
1022
1023
1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1026

Ozone (du)

360
359
358
355
352
349
342
337
334
335
332
334
336
334
332
335
333
332
329
327
327
328
328
326

Sunday 5

Waning Gibbous 90%

22:49

08:26

12 Good
13 Good
14 Good
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

Sun - Rise: 06:55, Set: 19:45, Transit: 13:20. Moon - Rise: 22:49, Set: 08:26. Civil Dark: 20:11 - 06:28. Nautical Dark: 20:43 - 05:56. Astro Dark: 21:16 - 05:23

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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
1
1
3
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
7
7
7
7
6
6
5
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

14
15
17
17
18
18
18
17
15
14
13
12
11
9
9
8
7
7
7
8
9
11
13
15

Feels Like (°C)

12
13
14
15
15
16
15
15
14
13
12
11
10
8
8
8
8
7
7
6
6
7
8
9

Dew Point (°C)

-7
-7
-7
-7
-8
-9
-9
-9
-8
-8
-7
-7
-8
-9
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11

Relative Humidity (%)

23
21
19
18
16
15
15
16
19
21
24
25
26
26
26
26
27
27
27
24
22
20
18
16

Pressure (mb)

1025
1024
1023
1022
1021
1020
1020
1020
1020
1021
1021
1021
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023

Ozone (du)

323
322
322
322
319
323
326
327
326
324
323
321
322
322
322
323
324
325
326
328
330
332
334
336

Monday 6

Waning Gibbous 83%

23:51

09:03

12 Good
13 Good
14 Good
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 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 06:53, Set: 19:46, Transit: 13:20. Moon - Rise: 23:51, Set: 09:03. Civil Dark: 20:12 - 06:26. Nautical Dark: 20:44 - 05:54. Astro Dark: 21:17 - 05:21

Total Clouds (% Sky Obscured)

0
0
0
1
2
4
4
4
4
3
2
0
3
5
8
7
7
6
13
19
26
30
34
38

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
1
2
4
4
4
5
11
17
23
26
30
34

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
0
2
3
5
4
3
2
3
4
3
4
5
7

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
17
17
17
17
17
18
18
18
17
16
16
14
12
11
10
10
9
9
8
8
8
10
10

Dew Point (°C)

-12
-11
-12
-12
-12
-11
-11
-10
-9
-8
-9
-10
-10
-10
-11
-11
-11
-11
-11
-11
-11
-11
-8
-6

Relative Humidity (%)

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

Pressure (mb)

1022
1021
1019
1018
1017
1017
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

338
335
332
329
327
326
324
322
320
319
319
319
320
317
315
313
314
315
317
317
318
319
319
319

Forecast for Moab, Grand, United States of America (38.57,-109.55)

Generated: 31/03/26 09:01:17. Forecast: 31/03/26 to 06/04/26. Timezone: UTC-6.00