Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 3%

07:09

21:15

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

Sun - Rise: 05:57, Set: 19:14, Transit: 12:36. Moon - Rise: 07:09, Set: 21:15. Civil Dark: 19:41 - 05:30. Nautical Dark: 20:13 - 04:58. Astro Dark: 20:47 - 04:24

Total Clouds (% Sky Obscured)

6
6
30
49
80
11
32
47
50
57
91
100
100
74
6
3
4
43
75
71
71
86
86
97

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
2
2
2
2
2
2
3
31
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
6
28
49
79
8
22
41
46
48
89
100
100
63
4
2
2
38
60
61
56
77
78
95

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
7
11
9
8
7
7
6
6
7
7
5
4
4
3
1
2
2
3
4
4
4
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
15
16
17
20
20
23
23
23
23
23
21
20
19
18
18
18
17
14
13
12
12
12
12

Dew Point (°C)

-13
-14
-15
-15
-16
-16
-15
-15
-15
-15
-15
-12
-12
-13
-13
-14
-14
-14
-15
-13
-12
-12
-12
-13

Relative Humidity (%)

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

Pressure (mb)

1019
1019
1019
1019
1017
1016
1015
1014
1012
1012
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

360
360
360
359
357
358
358
356
353
348
343
342
340
339
339
339
338
335
332
331
330
330
329
330

Sunday 19

Waxing Crescent 9%

08:01

22:32

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 Good
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 05:55, Set: 19:15, Transit: 12:36. Moon - Rise: 08:01, Set: 22:32. Civil Dark: 19:42 - 05:28. Nautical Dark: 20:14 - 04:56. Astro Dark: 20:48 - 04:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
100
88
73
78
57
65
73
18
27
36
37
32

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)

4
6
55
0
74
90
100
88
27
35
25
5
11
34
47
29
1
1
24
18
27
36
37
29

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
100
100
88
65
65
57
65
56
0
0
0
0
3

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

Chance of Frost

Temperature (°C)

18
21
23
25
26
28
29
29
30
30
29
28
26
25
24
23
22
20
20
19
18
18
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

10
8
7
7
6
6
6
6
6
7
7
9
11
12
11
12
13
14
14
15
15
16
17
15

Pressure (mb)

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

Ozone (du)

332
333
333
332
330
329
331
333
332
330
329
327
325
326
327
329
332
335
339
341
338
333
330
326

Monday 20

Waxing Crescent 17%

08:01

23:43

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

Sun - Rise: 05:54, Set: 19:16, Transit: 12:36. Moon - Rise: 08:01, Set: 23:43. Civil Dark: 19:43 - 05:27. Nautical Dark: 20:15 - 04:55. Astro Dark: 20:49 - 04:21

Total Clouds (% Sky Obscured)

29
85
68
65
24
7
0
0
0
4
34
75
80
7
50
59
35
75
70
60
60
47
48
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)

22
24
17
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)

3
60
50
50
18
5
0
0
0
4
34
75
75
5
48
59
34
75
70
60
60
47
43
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)

2
3
6
7
8
12
13
16
19
18
17
14
12
12
10
8
7
6
5
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
20
22
23
24
25
26
26
25
25
24
22
21
24
22
20
21
19
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

11
11
10
10
10
9
9
8
8
8
8
10
11
12
14
15
17
18
19
19
19
20
21
20

Pressure (mb)

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

Ozone (du)

323
319
318
318
319
321
323
324
323
323
321
318
318
319
321
320
320
321
322
323
326
328
331
330

Tuesday 21

Waxing Crescent 27%

09:04

00:45

08 Good
09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 OK
16 OK
17 OK
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

Sun - Rise: 05:53, Set: 19:17, Transit: 12:36. Moon - Rise: 09:04, Set: 00:45. Civil Dark: 19:44 - 05:26. Nautical Dark: 20:16 - 04:53. Astro Dark: 20:50 - 04:19

Total Clouds (% Sky Obscured)

0
0
0
0
2
2
4
6
2
0
0
0
0
0
0
0
0
0
3
3
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
2
2
3
6
2
0
0
0
0
0
0
0
0
0
3
2
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
9
15
19
22
25
26
27
27
28
25
24
23
19
17
16
15
15
14
16
17
18
19
21

Chance of Frost

Temperature (°C)

23
25
27
29
30
31
31
31
31
31
30
29
26
24
24
21
21
20
19
19
18
17
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

16
12
8
9
10
10
9
10
10
8
7
7
25
28
36
39
41
45
48
49
50
46
45
38

Pressure (mb)

1011
1011
1011
1010
1009
1008
1007
1006
1005
1005
1005
1004
1005
1006
1007
1008
1009
1009
1010
1010
1010
1010
1010
1011

Ozone (du)

329
327
328
330
330
329
328
328
326
327
330
334
335
334
336
335
337
340
341
341
335
332
331
332

Wednesday 22

Waxing Crescent 38%

10:13

01:35

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

Sun - Rise: 05:52, Set: 19:18, Transit: 12:35. Moon - Rise: 10:13, Set: 01:35. Civil Dark: 19:45 - 05:25. Nautical Dark: 20:17 - 04:52. Astro Dark: 20:51 - 04:18

Total Clouds (% Sky Obscured)

0
0
0
5
11
18
29
61
72
60
50
38
44
2
0
13
7
0
4
6
6
6
7
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
15
1
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
5
5
5
5
5
10
0
0
0
0
0
0
0
0
6
7
7

High Clouds (% Sky Obscured)

0
0
0
5
11
17
25
33
42
23
15
5
2
1
0
3
0
0
0
0
0
0
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
10
15
2
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)

22
22
22
23
20
18
14
15
14
16
15
14
13
11
10
9
3
3
2
3
3
4
4
3

Chance of Frost

Temperature (°C)

18
19
21
22
23
24
24
25
25
24
24
23
22
21
20
19
20
19
18
18
17
17
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
21
17
13
13
14
15
15
18
22
21
23
31
32
36
33
35
36
38
38
38
38
35
31

Pressure (mb)

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

Ozone (du)

333
331
329
331
333
334
334
334
338
347
358
368
373
374
366
362
358
354
350
350
350
350
347
344

Thursday 23

First Quarter 50%

11:25

02:15

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

Sun - Rise: 05:50, Set: 19:19, Transit: 12:35. Moon - Rise: 11:25, Set: 02:15. Civil Dark: 19:46 - 05:23. Nautical Dark: 20:18 - 04:51. Astro Dark: 20:53 - 04:16

Total Clouds (% Sky Obscured)

8
13
15
16
21
17
16
11
10
12
14
11
41
71
100
100
100
100
100
100
100
85
70
55

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)

8
13
15
16
21
17
16
11
5
5
5
0
0
0
0
21
42
63
75
87
99
67
34
2

High Clouds (% Sky Obscured)

2
3
4
5
6
7
6
6
5
7
8
10
37
68
100
100
100
100
98
97
95
78
61
45

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

Chance of Frost

Temperature (°C)

18
20
22
24
25
26
27
27
27
28
27
25
24
23
23
22
22
21
21
20
20
19
20
21

Feels Like (°C)

14
15
16
16
23
24
24
24
24
25
27
26
25
25
24
22
18
18
18
18
18
18
16
16

Dew Point (°C)

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

Relative Humidity (%)

28
24
21
18
16
14
12
12
11
10
12
14
16
16
16
16
17
18
19
21
22
25
24
24

Pressure (mb)

1013
1012
1012
1011
1010
1009
1008
1007
1006
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

341
342
342
343
340
337
334
333
332
331
330
329
329
329
329
329
331
333
335
338
342
345
349
353

Friday 24

Waxing Gibbous 61%

12:36

02:48

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 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 05:49, Set: 19:20, Transit: 12:35. Moon - Rise: 12:36, Set: 02:48. Civil Dark: 19:47 - 05:22. Nautical Dark: 20:19 - 04:49. Astro Dark: 20:54 - 04:15

Total Clouds (% Sky Obscured)

68
82
96
97
99
100
97
95
89
84
79
74
49
25
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
9
14
9
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
33
48
36
22
8
24
45
66
77
79
74
49
25
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

58
74
80
73
69
67
54
44
26
15
7
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

4
4
3
3
3
3
3
4
9
15
16
16
17
15
12
10
9
7
7
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

23
20
18
16
14
13
12
12
13
13
15
17
19
22
27
31
33
35
37
38
39

Pressure (mb)

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

Ozone (du)

357
361
364
368
369
370
372
372
372
373
377
382
386
387
387
387
386
384
382
380
378

Forecast for Stewarts Point, Clark, United States of America (36.40,-114.40)

Generated: 18/04/26 08:10:39. Forecast: 18/04/26 to 24/04/26. Timezone: UTC-7.00