Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Gibbous 75%

00:50

09:47

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 OK
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 06:52, Set: 19:47, Transit: 13:20. Moon - Rise: 00:50, Set: 09:47. Civil Dark: 20:13 - 06:25. Nautical Dark: 20:46 - 05:52. Astro Dark: 21:19 - 05:19

Total Clouds (% Sky Obscured)

55
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
26
5
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)

25
3
0
31
40
41
100
89
100
100
99
93
87
90
82
99
100
76
14
6
0
0
0
0

High Clouds (% Sky Obscured)

41
75
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
74
5
1
0
0
0
0

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)

2
4
7
9
10
11
16
15
11
6
6
6
7
7
6
6
5
5
5
5
5
1
1
5

Chance of Frost

Temperature (°C)

21
23
24
24
25
24
23
22
20
20
19
18
17
17
16
15
15
15
14
13
14
17
19
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

18
17
15
13
12
13
19
22
29
31
33
35
35
33
34
36
37
39
41
45
45
36
33
29

Pressure (mb)

1015
1014
1013
1012
1010
1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1012
1012
1013
1013
1014
1014
1014
1014
1013

Ozone (du)

309
308
305
302
305
302
301
299
302
302
302
304
308
311
310
308
307
310
312
313
312
310
312
309

Wednesday 8

Waning Gibbous 66%

01:44

10:39

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: 06:50, Set: 19:48, Transit: 13:20. Moon - Rise: 01:44, Set: 10:39. Civil Dark: 20:14 - 06:23. Nautical Dark: 20:47 - 05:51. Astro Dark: 21:20 - 05:17

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
6
3
4
12
6
0
0
2
0
2
3
1
4
4
5
4
4

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
4
3
3
10
4
0
0
0
0
0
0
0
1
0
0
0
0

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-3
-5
-6
-6
-6
-7
-6
-6
-7
-6
-6
-7
-8
-8
-8
-9
-9
-9
-9
-8
-8
-7
-6

Relative Humidity (%)

23
17
15
13
13
12
12
13
15
17
20
21
21
21
21
21
21
21
22
22
22
17
16
15

Pressure (mb)

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

Ozone (du)

310
319
323
320
320
323
326
327
327
326
329
330
327
326
325
325
326
327
328
327
327
327
325
323

Thursday 9

Third Quarter 56%

02:31

11:36

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

Sun - Rise: 06:49, Set: 19:48, Transit: 13:19. Moon - Rise: 02:31, Set: 11:36. Civil Dark: 20:15 - 06:22. Nautical Dark: 20:48 - 05:49. Astro Dark: 21:21 - 05:16

Total Clouds (% Sky Obscured)

5
31
63
65
93
100
100
100
100
94
77
67
59
26
24
57
63
57
81
81
65
68
64
53

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
10
67
100
100
89
62
43
38
13
22
40
36
41
81
81
65
65
62
17

High Clouds (% Sky Obscured)

2
23
63
65
93
100
89
78
72
59
30
39
53
26
24
4
25
3
3
2
21
17
9
50

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
1
1
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)

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

Chance of Frost

Temperature (°C)

23
24
25
26
26
26
25
25
23
22
21
20
18
17
17
16
15
15
14
14
16
19
21
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1012
1011
1010
1009
1008
1008
1007
1007
1008
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

323
321
319
319
318
318
318
318
319
320
322
321
321
320
321
323
324
325
325
325
326
324
323
324

Friday 10

Waning Crescent 47%

03:12

No Set

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

Sun - Rise: 06:47, Set: 19:49, Transit: 13:19. Moon - Rise: 03:12, Set: No Set. Civil Dark: 20:16 - 06:20. Nautical Dark: 20:49 - 05:48. Astro Dark: 21:22 - 05:14

Total Clouds (% Sky Obscured)

52
50
43
15
17
58
41
82
95
96
96
100
46
87
71
61
71
100
92
83
75
83
92
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)

43
2
3
3
3
1
0
0
0
2
33
41
7
4
1
39
43
53
56
62
67
45
22
0

High Clouds (% Sky Obscured)

40
40
36
11
12
51
31
79
95
95
85
100
33
83
71
60
70
100
90
83
74
77
83
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
11
13
17
16
15
13
9
4
1
2
3
2
3
4
2
1
2
1
1
1
1
4
7

Chance of Frost

Temperature (°C)

24
25
26
27
26
26
26
25
22
21
20
19
18
18
17
17
16
16
16
17
18
20
22
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1011
1010
1009
1009
1008
1007
1007
1007
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1011

Ozone (du)

324
324
325
328
328
327
326
325
324
325
323
322
320
319
318
318
317
318
319
318
319
320
320
319

Saturday 11

Waning Crescent 37%

03:47

12:38

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 OK
02 OK
03 Bad
04 Bad
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:46, Set: 19:50, Transit: 13:19. Moon - Rise: 03:47, Set: 12:38. Civil Dark: 20:17 - 06:18. Nautical Dark: 20:50 - 05:46. Astro Dark: 21:24 - 05:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
44
37
44
55
42
52
58
63
100
60
63

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
4
8
12

Medium Clouds (% Sky Obscured)

32
57
100
92
86
79
64
19
9
10
17
28
32
42
37
44
21
8
14
14
23
96
5
8

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
44
37
44
55
42
52
58
63
100
60
63

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
14
3
0
2
7
4
2
5
5
5
5
6
1
2
17
18
16
32
37
33

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
13
14
15
13
13
12
8
4
3
4
2
4
6
8
11
10
8
8
8
8
10
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

16
16
15
16
15
17
31
30
31
34
45
46
44
45
52
55
57
59
60
59
51
39
30
25

Pressure (mb)

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

Ozone (du)

321
321
322
324
325
323
324
322
321
320
320
321
322
324
323
323
322
321
321
323
325
331
332
330

Sunday 12

Waning Crescent 27%

04:16

13:43

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

Sun - Rise: 06:44, Set: 19:51, Transit: 13:18. Moon - Rise: 04:16, Set: 13:43. Civil Dark: 20:18 - 06:17. Nautical Dark: 20:51 - 05:44. Astro Dark: 21:25 - 05:10

Total Clouds (% Sky Obscured)

100
99
99
96
84
100
80
58
19
36
44
47
45
76
99
98
96
94
78
60
34
36
38
39

Low Clouds (% Sky Obscured)

8
4
3
0
0
0
29
2
0
0
3
1
2
1
1
7
13
19
15
13
12
11
8
8

Medium Clouds (% Sky Obscured)

89
87
90
85
32
100
80
58
9
12
44
36
34
35
37
55
69
80
58
48
28
18
29
39

High Clouds (% Sky Obscured)

93
95
92
91
84
100
67
33
0
0
0
0
33
67
99
97
95
92
69
45
22
14
7
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
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
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
47
44
63
77
64
59
38
10
15
15
16
15
13
10
10
9
5
14
17
8
13
14
11

Precipitation Amount (mm)

0
0
0
0.4
0.6
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
17
17
18
18
18
18
16
8
7
9
7
6
4
4
4
5
8
11
13
14
17
18
21

Chance of Frost

Temperature (°C)

22
22
22
22
21
21
19
16
17
16
16
16
16
15
14
14
13
13
12
12
12
13
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
21
23
23
28
25
36
57
48
44
39
40
40
42
46
49
52
56
60
58
55
53
46
40

Pressure (mb)

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

Ozone (du)

332
334
334
336
336
336
335
335
333
335
334
334
337
339
340
342
343
344
344
346
348
350
351
352

Monday 13

Waning Crescent 18%

04:43

14:49

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: 06:43, Set: 19:52, Transit: 13:18. Moon - Rise: 04:43, Set: 14:49. Civil Dark: 20:19 - 06:15. Nautical Dark: 20:52 - 05:43. Astro Dark: 21:26 - 05:09

Total Clouds (% Sky Obscured)

60
80
100
100
100
100
99
98
97
96
96
96
88
76
66
62
69
70
83
95
100
85
70
55

Low Clouds (% Sky Obscured)

9
17
23
21
11
1
1
1
2
2
3
4
31
58
66
62
49
31
21
12
2
5
9
12

Medium Clouds (% Sky Obscured)

44
59
92
96
98
100
99
98
97
96
96
95
88
76
66
62
69
70
83
95
100
81
62
43

High Clouds (% Sky Obscured)

33
67
100
96
91
85
85
75
70
40
16
1
1
2
2
2
1
1
7
10
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
7
6
5
5
4
5
7
8
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
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

20
25
21
32
44
38
45
47
31
44
49
46
52
63
60
54
55
42
31
27
11
21
16
5

Precipitation Amount (mm)

0
0
0
0
0.2
0
0.2
0.3
0
0
0.2
0
0.2
0.4
0.3
0.2
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

23
24
24
24
22
21
19
17
15
13
14
14
14
13
11
10
10
10
11
13
15
18
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
32
29
27
25
24
23
27
31
36
42
51
61
66
72
75
74
73
71
58
47
38
37
36

Pressure (mb)

1007
1006
1005
1005
1004
1004
1003
1004
1005
1006
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008

Ozone (du)

353
354
355
356
356
356
356
355
353
351
350
349
348
348
349
350
352
355
358
365
371
378
379
379

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

Generated: 07/04/26 09:35:09. Forecast: 07/04/26 to 13/04/26. Timezone: UTC-6.00