Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 27%

03:40

14:05

07 Good
08 Good
09 Good
10 Good
11 OK
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

Sun - Rise: 05:55, Set: 18:51, Transit: 12:24. Moon - Rise: 03:40, Set: 14:05. Civil Dark: 19:16 - 05:30. Nautical Dark: 19:46 - 05:00. Astro Dark: 20:17 - 04:30

Total Clouds (% Sky Obscured)

3
4
5
0
21
56
68
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
3
0
0
0
0
0
0
0
0
0
3
3
5

Medium Clouds (% Sky Obscured)

0
0
0
0
12
56
68
97
100
100
99
99
100
100
100
100
92
96
100
95
92
100
90
96

High Clouds (% Sky Obscured)

2
2
2
0
9
5
59
88
100
100
100
100
98
90
91
84
100
100
100
100
100
92
81
26

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
1
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)

7
9
12
12
15
18
19
20
19
19
19
16
15
13
10
10
9
7
6
6
4
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
27
21
16
12
10
9
11
12
14
18
20
25
29
31
33
36
37
40
42
43
44
45
45

Pressure (mb)

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

Ozone (du)

342
340
339
338
337
336
337
334
331
330
329
329
327
325
325
325
323
325
327
328
327
326
328
328

Monday 13

Waning Crescent 18%

04:10

15:08

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 Good
21 Good
22 Good
23 OK
00 OK
01 OK
02 OK
03 Bad
04 OK
05 OK
06 OK

Sun - Rise: 05:54, Set: 18:52, Transit: 12:24. Moon - Rise: 04:10, Set: 15:08. Civil Dark: 19:17 - 05:29. Nautical Dark: 19:47 - 04:59. Astro Dark: 20:17 - 04:28

Total Clouds (% Sky Obscured)

98
96
87
100
100
100
96
100
100
100
100
95
74
4
0
10
15
15
30
40
48
33
27
29

Low Clouds (% Sky Obscured)

3
4
4
3
3
4
1
4
4
5
5
6
0
0
0
8
5
4
3
4
11
8
7
12

Medium Clouds (% Sky Obscured)

97
91
67
100
100
100
96
100
100
100
100
95
74
0
0
1
6
5
5
5
8
8
7
3

High Clouds (% Sky Obscured)

46
12
9
18
2
78
45
52
71
67
41
70
4
4
0
1
4
0
3
11
12
7
4
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
1
0
3
3
4
1
2
1
1
1
2
4
7
8
15
9
18
10
3
7

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
7
9
10
11
13
16
17
20
17
16
17
16
13
10
9
8
8
6
3
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
16
18
19
19
18
18
17
16
16
15
14
14
15
15
15
14
14
15
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

45
43
36
31
27
22
19
19
20
21
24
28
30
32
33
34
36
48
56
59
64
64
59
57

Pressure (mb)

1016
1016
1016
1015
1015
1014
1013
1012
1012
1011
1012
1012
1012
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

328
330
330
328
329
331
332
331
333
333
334
335
336
333
335
334
336
338
337
338
337
335
338
339

Tuesday 14

Waning Crescent 10%

04:39

16:11

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

Sun - Rise: 05:53, Set: 18:53, Transit: 12:23. Moon - Rise: 04:39, Set: 16:11. Civil Dark: 19:18 - 05:28. Nautical Dark: 19:48 - 04:58. Astro Dark: 20:18 - 04:27

Total Clouds (% Sky Obscured)

24
13
9
19
17
29
30
19
10
12
5
15
14
5
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

14
13
9
17
8
6
9
9
9
12
2
15
3
5
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

7
2
0
14
15
25
30
19
0
2
5
15
14
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
4
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 (%)

4
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
1
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
4
4
4
5
6
9
12
13
13
12
11
10
9
8
6
4
3
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
53
48
41
33
27
22
16
13
12
13
14
17
18
19
20
21
21
21
22
22
22
23
23

Pressure (mb)

1016
1016
1016
1016
1016
1015
1014
1013
1013
1012
1012
1012
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016

Ozone (du)

340
341
342
346
351
351
353
353
355
368
373
368
366
365
366
366
365
365
367
367
364
363
360
360

Wednesday 15

Waning Crescent 4%

05:09

17:16

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
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 05:52, Set: 18:53, Transit: 12:23. Moon - Rise: 05:09, Set: 17:16. Civil Dark: 19:19 - 05:26. Nautical Dark: 19:49 - 04:57. Astro Dark: 20:19 - 04:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
5
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)

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

Chance of Frost

Temperature (°C)

15
16
18
21
23
24
25
27
27
27
27
26
24
23
22
20
19
18
16
15
14
14
14
15

Feels Like (°C)

13
15
17
20
23
23
24
25
26
25
24
21
20
20
20
19
18
17
15
14
12
10
10
11

Dew Point (°C)

-7
-6
-5
-4
-4
-5
-6
-8
-10
-10
-10
-10
-11
-11
-11
-11
-12
-13
-13
-13
-14
-14
-14
-13

Relative Humidity (%)

22
21
20
18
16
13
11
9
8
8
8
8
9
9
10
10
11
11
12
13
13
13
13
13

Pressure (mb)

1016
1016
1016
1016
1015
1014
1014
1013
1012
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

359
359
359
360
358
355
353
352
350
351
347
347
346
346
342
340
339
337
334
332
332
331
329
328

Thursday 16

Waning Crescent 1%

05:42

18:24

07 Good
08 OK
09 Bad
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 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 05:51, Set: 18:54, Transit: 12:23. Moon - Rise: 05:42, Set: 18:24. Civil Dark: 19:19 - 05:25. Nautical Dark: 19:49 - 04:55. Astro Dark: 20:20 - 04:24

Total Clouds (% Sky Obscured)

0
34
68
100
90
82
73
71
68
68
78
89
100
86
73
59
14
7
0
0
0
0
3
2

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
34
68
70
44
28
24
17
35
57
59
52
64
75
66
46
14
7
0
0
0
0
3
2

High Clouds (% Sky Obscured)

0
34
67
100
90
80
70
59
49
38
59
79
100
71
41
12
5
2
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
6
5
6
9
11
11
12
13
15
16
14
12
9
8
7
5
5
5
6
5
5
5
4

Chance of Frost

Temperature (°C)

17
19
21
24
27
28
29
30
30
29
29
28
26
25
23
22
21
19
18
17
16
14
13
14

Feels Like (°C)

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

Dew Point (°C)

-12
-11
-9
-10
-10
-10
-7
-8
-9
-9
-8
-6
-4
-4
-5
-5
-3
-4
-3
-2
-2
-2
-3
-1

Relative Humidity (%)

13
12
12
9
8
8
9
8
7
7
8
10
13
15
14
16
19
21
23
27
29
31
33
34

Pressure (mb)

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

Ozone (du)

327
326
325
324
324
324
323
324
324
323
323
323
323
323
324
324
325
329
332
336
339
342
345
344

Friday 17

New Moon 0%

06:21

19:35

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
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 05:49, Set: 18:55, Transit: 12:23. Moon - Rise: 06:21, Set: 19:35. Civil Dark: 19:20 - 05:24. Nautical Dark: 19:50 - 04:54. Astro Dark: 20:21 - 04:23

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
1
1
0
0
0
0
1
1
2
1
1
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)

4
4
3
5
8
10
12
14
16
17
19
18
16
13
11
8
6
5
5
5
5
4
4
2

Chance of Frost

Temperature (°C)

16
17
19
21
23
24
25
26
26
26
26
25
23
21
20
19
18
16
15
14
14
13
13
14

Feels Like (°C)

13
14
15
17
18
22
22
22
22
23
23
20
18
16
15
15
14
11
12
12
12
11
11
11

Dew Point (°C)

1
2
3
5
6
6
5
6
3
1
-1
-6
-11
-15
-16
-16
-17
-16
-16
-15
-15
-15
-14
-13

Relative Humidity (%)

35
35
34
33
32
30
28
26
22
19
16
12
9
7
7
7
8
9
10
11
12
13
14
14

Pressure (mb)

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

Ozone (du)

343
342
341
341
340
339
339
338
341
343
346
347
348
349
350
351
353
351
350
349
350
351
351
351

Saturday 18

Waxing Crescent 3%

07:07

20:50

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

Sun - Rise: 05:48, Set: 18:56, Transit: 12:22. Moon - Rise: 07:07, Set: 20:50. Civil Dark: 19:21 - 05:23. Nautical Dark: 19:51 - 04:53. Astro Dark: 20:22 - 04:21

Total Clouds (% Sky Obscured)

0
0
0
0
5
11
16
28
41
51
44
22
25
42
61
85
90
90
90
89
79
73

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
2
3
3
4
36
61
85
90
90
90
89
79
73

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

2
3
4
6
7
6
5
4
5
6
8
8
8
10
7
5
3
1
1
3
3
3

Chance of Frost

Temperature (°C)

16
17
20
23
26
27
29
30
30
30
31
29
27
26
24
23
22
21
19
18
17
17

Feels Like (°C)

13
15
16
18
20
26
26
26
26
26
26
26
24
22
22
21
20
18
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

14
14
13
11
10
9
8
7
7
7
7
8
8
9
9
9
10
10
10
10
9
9

Pressure (mb)

1016
1016
1016
1015
1015
1014
1013
1012
1011
1010
1009
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

350
349
349
349
349
349
349
349
350
350
351
351
352
353
349
345
341
339
337
336
334
333

Forecast for Arizona Trailer Court, Pima, United States of America (32.22,-110.97)

Generated: 12/04/26 07:27:30. Forecast: 12/04/26 to 18/04/26. Timezone: UTC-7.00