Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 17%

08:05

23:16

07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 OK
15 Good
16 Good
17 Good
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: 05:49, Set: 18:59, Transit: 12:25. Moon - Rise: 08:05, Set: 23:16. Civil Dark: 19:25 - 05:24. Nautical Dark: 19:55 - 04:53. Astro Dark: 20:26 - 04:22

Total Clouds (% Sky Obscured)

21
13
9
9
0
4
16
21
18
2
5
44
91
100
100
95
100
100
100
100
100
100
100
93

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
44
91
100
100
94
100
100
100
99
100
100
100
93

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
13
16
18
18
19
19
19
18
17
17
15
13
12
13
13
13
13
11
11
10
9
10
9

Dew Point (°C)

-14
-14
-13
-11
-11
-12
-13
-13
-13
-14
-14
-14
-12
-4
-2
-1
-1
-2
-2
-3
-3
-4
-3
-4

Relative Humidity (%)

16
12
12
12
12
11
10
9
9
8
8
9
13
25
29
30
31
31
32
31
31
31
32
33

Pressure (mb)

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

Ozone (du)

330
332
333
335
336
330
324
320
319
319
320
320
322
322
320
318
316
315
315
314
314
317
319
320

Tuesday 21

Waxing Crescent 27%

09:07

00:18

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

Sun - Rise: 05:48, Set: 19:00, Transit: 12:24. Moon - Rise: 09:07, Set: 00:18. Civil Dark: 19:25 - 05:22. Nautical Dark: 19:56 - 04:52. Astro Dark: 20:27 - 04:21

Total Clouds (% Sky Obscured)

97
100
74
76
12
10
6
1
6
88
100
86
38
38
40
93
100
75
52
25
12
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

32
0
8
3
11
6
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

94
100
67
48
2
3
0
0
6
88
100
86
32
32
30
92
100
75
47
20
1
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)

16
15
15
16
18
18
19
20
21
21
21
21
21
24
24
23
20
18
16
16
15
14
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-4
-5
-6
-8
-9
-10
-11
-11
-10
-9
-7
-7
-9
-10
-14
-16
-14
-14
-14
-15
-15
-14
-13

Relative Humidity (%)

31
26
23
20
16
13
12
11
11
12
14
18
20
18
17
13
11
13
14
15
15
17
18
20

Pressure (mb)

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

Ozone (du)

322
320
319
319
318
320
320
315
313
312
313
314
315
315
316
316
317
317
316
316
316
316
316
314

Wednesday 22

Waxing Crescent 38%

10:16

01:10

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 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:47, Set: 19:01, Transit: 12:24. Moon - Rise: 10:16, Set: 01:10. Civil Dark: 19:26 - 05:21. Nautical Dark: 19:56 - 04:51. Astro Dark: 20:28 - 04:19

Total Clouds (% Sky Obscured)

0
16
60
67
68
75
100
100
100
93
85
63
95
92
100
100
100
100
100
100
100
100
97
94

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
39
39
37
10
5
2
7
33
2
0
0
0
0

High Clouds (% Sky Obscured)

0
16
60
67
68
75
100
100
100
93
85
50
94
90
100
100
100
100
100
100
100
100
97
94

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-14
-14
-14
-15
-15
-15
-15
-15
-14
-13
-13
-12
-9
-9
-9
-9
-9
-9
-9
-10
-9
-9
-9
-8

Relative Humidity (%)

15
14
13
12
10
10
10
9
10
11
11
14
20
21
22
22
23
24
24
24
25
26
27
29

Pressure (mb)

1017
1016
1016
1016
1015
1014
1013
1012
1011
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1013

Ozone (du)

312
310
309
309
309
308
308
307
305
304
303
303
304
306
307
307
307
306
307
309
313
313
311
312

Thursday 23

First Quarter 50%

11:26

01:53

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

Sun - Rise: 05:46, Set: 19:01, Transit: 12:24. Moon - Rise: 11:26, Set: 01:53. Civil Dark: 19:27 - 05:20. Nautical Dark: 19:57 - 04:50. Astro Dark: 20:29 - 04:18

Total Clouds (% Sky Obscured)

91
71
22
32
6
6
0
5
0
1
0
0
0
21
42
63
42
21
0
1
2
2
15
27

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)

91
70
22
32
6
1
0
0
0
1
0
0
0
21
42
63
42
21
0
1
2
2
15
27

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
9
12
10
10
10
12
13
13
12
13
12
10
10
8
9
8
8
10
11
10
8
10

Dew Point (°C)

-10
-11
-12
-13
-14
-15
-14
-14
-13
-13
-13
-11
-10
-11
-10
-8
-7
-7
-6
-4
-4
-3
-4
-2

Relative Humidity (%)

23
20
17
15
13
11
11
10
10
10
11
13
16
18
20
22
25
26
28
31
33
35
35
38

Pressure (mb)

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

Ozone (du)

314
314
314
313
311
313
314
317
320
318
317
316
314
314
314
317
317
316
314
312
311
312
312
314

Friday 24

Waxing Gibbous 61%

12:33

02:29

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

Sun - Rise: 05:45, Set: 19:02, Transit: 12:24. Moon - Rise: 12:33, Set: 02:29. Civil Dark: 19:28 - 05:19. Nautical Dark: 19:58 - 04:49. Astro Dark: 20:30 - 04:17

Total Clouds (% Sky Obscured)

40
49
58
64
74
81
92
78
63
45
62
80
97
94
91
88
45
70
92
95
97
100
76
54

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
1
1
2
2
1
0
0
0
0
2
4
6
4
3
1
12
8
6
23
36
45
40
37

High Clouds (% Sky Obscured)

40
48
56
64
74
81
92
78
63
45
61
78
95
92
89
86
28
56
84
90
95
100
67
33

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)

12
16
16
17
19
20
23
24
23
22
20
19
19
20
20
20
18
17
15
13
13
13
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
10
13
13
13
13
13
11
11
10
10
10
11
12
12
11
10
9
10
9
10
10
6

Dew Point (°C)

-3
-8
-11
-9
-12
-14
-14
-14
-15
-14
-12
-12
-9
-7
-4
-3
-3
-5
-4
-4
-3
-2
-2
-5

Relative Humidity (%)

32
21
17
16
12
10
9
9
8
10
12
13
18
23
28
30
31
30
31
32
34
36
37
32

Pressure (mb)

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

Ozone (du)

314
314
313
312
312
312
313
313
312
312
312
312
312
313
314
314
314
313
312
311
310
310
309
308

Saturday 25

Waxing Gibbous 72%

13:38

03:00

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

Sun - Rise: 05:44, Set: 19:03, Transit: 12:24. Moon - Rise: 13:38, Set: 03:00. Civil Dark: 19:28 - 05:18. Nautical Dark: 19:59 - 04:47. Astro Dark: 20:31 - 04:15

Total Clouds (% Sky Obscured)

34
61
80
90
84
79
73
67
59
55
58
61
64
70
80
86
82
78
72
55
37
20
21
19

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
7
15
25
29
34
40
43
43
33
27
20
21
19

Medium Clouds (% Sky Obscured)

34
47
46
45
58
71
73
67
59
55
58
61
56
51
46
42
36
31
26
18
10
1
1
0

High Clouds (% Sky Obscured)

0
33
67
90
70
39
9
6
3
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
1
1
0
4
5
3
10
14

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)

13
13
15
16
17
18
19
19
20
20
21
22
23
25
25
26
27
27
27
28
24
21
18
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
3
3
3
11
11
10
11
11
12
10
11
12
11
11
10
5
6
7
8
8
9
5

Dew Point (°C)

-7
-9
-12
-13
-15
-13
-13
-15
-13
-12
-10
-9
-7
-5
-5
-5
-4
-6
-5
-4
-2
0
3
0

Relative Humidity (%)

27
23
18
16
13
13
12
10
12
14
16
18
22
25
27
29
32
34
36
40
46
54
62
60

Pressure (mb)

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

Ozone (du)

308
308
308
308
308
308
307
306
306
305
304
306
308
309
310
312
313
313
313
313
316
318
320
322

Sunday 26

Waxing Gibbous 81%

14:39

03:28

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

Sun - Rise: 05:43, Set: 19:03, Transit: 12:24. Moon - Rise: 14:39, Set: 03:28. Civil Dark: 19:29 - 05:17. Nautical Dark: 20:00 - 04:46. Astro Dark: 20:32 - 04:14

Total Clouds (% Sky Obscured)

20
8
0
0
5
10
15
12
12
11
35
55
60
56
51
46
29
11
1
2
2
3

Low Clouds (% Sky Obscured)

20
8
0
0
5
10
15
12
12
11
35
30
18
16
20
28
21
11
0
0
0
0

Medium Clouds (% Sky Obscured)

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

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

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 (%)

13
16
14
4
10
10
8
15
14
4
6
5
1
1
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)

13
11
12
14
16
17
18
20
19
19
18
16
14
12
10
8
6
7
7
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
55
45
36
29
26
24
22
23
24
24
29
33
39
42
46
50
51
53
56
56
56

Pressure (mb)

1011
1011
1011
1011
1011
1010
1009
1009
1009
1009
1009
1009
1010
1010
1011
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

324
326
326
326
326
328
330
332
330
328
326
325
325
324
325
325
326
326
326
326
325
325

Forecast for San Vicente, Pima, United States of America (31.95,-111.62)

Generated: 20/04/26 07:46:05. Forecast: 20/04/26 to 26/04/26. Timezone: UTC-7.00