Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 0%

06:39

19:53

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

Sun - Rise: 06:51, Set: 20:21, Transit: 13:37. Moon - Rise: 06:39, Set: 19:53. Civil Dark: 20:51 - 06:21. Nautical Dark: 21:26 - 05:46. Astro Dark: 22:04 - 05:08

Total Clouds (% Sky Obscured)

60
69
76
61
90
76
85
49
27
3
0
0
0
0
0
0
0
0
0
0
0
2
0
0

Low Clouds (% Sky Obscured)

38
28
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0

Medium Clouds (% Sky Obscured)

60
69
33
32
90
75
85
45
25
2
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
3
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
1
0
12
8
2
1
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)

23
23
23
22
20
20
17
14
14
14
13
13
12
12
11
11
10
9
9
12
15
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

27
30
23
24
24
29
34
38
41
43
47
50
52
53
55
53
54
59
51
41
38
33
29
26

Pressure (mb)

1017
1017
1017
1017
1018
1018
1019
1021
1022
1022
1022
1023
1024
1024
1024
1025
1026
1026
1026
1026
1025
1025
1024
1023

Ozone (du)

432
433
431
428
425
423
423
424
427
431
429
423
420
420
417
409
399
395
391
386
382
380
377
378

Friday 17

New Moon 0%

07:09

21:13

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

Sun - Rise: 06:49, Set: 20:22, Transit: 13:36. Moon - Rise: 07:09, Set: 21:13. Civil Dark: 20:52 - 06:20. Nautical Dark: 21:28 - 05:44. Astro Dark: 22:06 - 05:06

Total Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
3
32
62
64
94
100
42
70
92
78
64
82
71
57
45
24

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
1
0
0
0
0
0
0
0
0
0
0
27
13
4
0
17
22
59
67
42
29
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
27
52
55
94
99
35
68
92
60
33
25
22
39
20
11

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)

15
14
15
15
15
12
8
4
3
4
5
5
5
5
4
4
4
4
4
4
5
8
9
9

Chance of Frost

Temperature (°C)

9
9
10
10
9
9
8
6
5
3
2
2
2
1
0
-1
-1
-1
0
3
7
9
11
13

Feels Like (°C)

4
4
4
4
4
4
4
3
3
1
-1
-1
-2
-4
-4
-4
-4
-5
-3
-0
3
5
7
10

Dew Point (°C)

-11
-12
-11
-11
-10
-8
-7
-7
-7
-9
-10
-10
-9
-10
-11
-11
-11
-11
-11
-11
-10
-11
-11
-11

Relative Humidity (%)

24
21
21
22
24
29
35
39
41
40
40
42
44
44
45
45
45
45
44
34
29
23
20
18

Pressure (mb)

1022
1022
1021
1020
1020
1020
1021
1023
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1025
1024
1023
1022
1021

Ozone (du)

381
381
382
380
377
373
367
361
357
353
351
349
347
345
345
347
347
346
347
347
346
344
340
338

Saturday 18

Waxing Crescent 3%

07:48

22:36

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

Sun - Rise: 06:48, Set: 20:24, Transit: 13:36. Moon - Rise: 07:48, Set: 22:36. Civil Dark: 20:53 - 06:18. Nautical Dark: 21:29 - 05:42. Astro Dark: 22:07 - 05:04

Total Clouds (% Sky Obscured)

11
26
11
22
28
30
6
7
68
5
6
6
8
2
4
33
44
45
47
67
99
100
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)

1
0
7
13
2
0
0
0
0
2
3
3
1
0
0
0
0
0
1
47
73
32
27
13

High Clouds (% Sky Obscured)

9
26
2
12
28
30
5
6
68
2
2
1
5
1
2
21
34
25
23
30
94
100
100
100

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
10
10
9
8
7
6
5
5
4
4
4
4
4
4
5
5
5
8
10
12
13
12

Chance of Frost

Temperature (°C)

15
16
17
18
18
17
14
11
9
8
6
5
5
4
4
3
3
3
4
7
10
13
15
18

Feels Like (°C)

12
13
12
14
13
12
10
8
6
5
5
4
3
3
2
2
-0
-1
1
3
5
8
11
14

Dew Point (°C)

-10
-10
-10
-10
-9
-4
-3
-6
-10
-12
-13
-12
-12
-13
-13
-14
-13
-12
-10
-10
-8
-6
-6
-8

Relative Humidity (%)

17
16
15
14
15
23
31
29
25
23
23
26
28
28
28
28
29
32
33
29
28
26
22
17

Pressure (mb)

1019
1018
1017
1015
1015
1014
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1016
1015
1014
1012

Ozone (du)

335
333
333
333
335
335
333
332
330
328
326
325
326
327
329
327
327
325
324
324
328
331
333
335

Sunday 19

Waxing Crescent 9%

08:37

23:57

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

Sun - Rise: 06:46, Set: 20:25, Transit: 13:36. Moon - Rise: 08:37, Set: 23:57. Civil Dark: 20:54 - 06:17. Nautical Dark: 21:30 - 05:40. Astro Dark: 22:09 - 05:02

Total Clouds (% Sky Obscured)

100
94
88
86
90
95
100
100
100
99
81
86
99
78
57
31
17
19
31
34
12
5
26
67

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)

17
24
26
29
67
81
100
98
96
90
53
44
39
29
34
31
11
4
2
2
1
1
23
46

High Clouds (% Sky Obscured)

100
89
79
70
79
89
100
100
100
92
81
86
99
78
56
31
8
17
31
34
12
3
8
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
13
11
10
10
10
8
7
7
6
5
3
3
3
3
4
5
5
5
4
5
6
7
5

Chance of Frost

Temperature (°C)

20
22
22
22
23
20
18
15
14
13
12
11
10
9
9
8
8
8
10
12
15
18
21
23

Feels Like (°C)

16
16
16
17
18
14
12
10
10
9
8
9
8
6
6
5
5
7
8
9
12
16
20
22

Dew Point (°C)

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

Relative Humidity (%)

13
13
13
15
19
24
28
25
23
21
21
24
28
29
32
30
29
31
35
27
24
20
15
12

Pressure (mb)

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

Ozone (du)

338
340
340
341
343
345
346
346
347
348
349
349
349
350
350
348
347
347
346
346
346
348
347
343

Monday 20

Waxing Crescent 17%

09:38

01:10

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

Sun - Rise: 06:45, Set: 20:26, Transit: 13:36. Moon - Rise: 09:38, Set: 01:10. Civil Dark: 20:56 - 06:15. Nautical Dark: 21:32 - 05:39. Astro Dark: 22:11 - 05:00

Total Clouds (% Sky Obscured)

92
94
95
96
83
48
22
32
40
47
43
38
29
50
65
86
61
35
15
16
16
17
42
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
0
2
6

Medium Clouds (% Sky Obscured)

61
59
76
69
31
7
5
7
8
5
4
7
0
0
0
0
0
0
0
0
0
1
5
18

High Clouds (% Sky Obscured)

40
33
22
20
19
10
2
13
26
39
41
38
29
50
65
86
61
35
7
9
12
12
25
34

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
1
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
11
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)

7
11
12
12
13
12
9
7
7
7
6
5
4
4
4
4
5
4
3
3
4
6
9
11

Chance of Frost

Temperature (°C)

24
26
25
25
25
23
21
19
18
18
17
16
14
13
13
12
11
12
13
15
16
18
20
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

11
13
14
15
17
23
28
28
25
26
28
30
32
32
33
32
32
31
29
28
24
21
17
15

Pressure (mb)

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

Ozone (du)

340
337
334
331
329
328
327
326
327
327
327
328
326
324
322
321
320
320
321
322
322
322
322
322

Tuesday 21

Waxing Crescent 27%

10:49

02:10

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
12 Bad
13 Bad

Sun - Rise: 06:43, Set: 20:27, Transit: 13:36. Moon - Rise: 10:49, Set: 02:10. Civil Dark: 20:57 - 06:13. Nautical Dark: 21:33 - 05:37. Astro Dark: 22:12 - 04:58

Total Clouds (% Sky Obscured)

83
85
88
92
91
91
92
86
79
72
71
74
70
71
63
55
50
40
35
40
45
55
78
85

Low Clouds (% Sky Obscured)

14
12
7
3
13
24
31
32
37
46
43
44
45
35
22
12
6
3
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

28
36
40
49
44
40
12
14
11
8
15
30
40
34
22
0
0
0
0
0
0
0
12
23

High Clouds (% Sky Obscured)

44
49
49
55
55
60
70
63
52
39
26
12
2
1
1
0
17
30
35
40
45
55
78
85

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

Precipitation Probability (%)

9
21
21
13
19
17
7
19
30
26
38
56
73
76
75
71
59
45
26
33
36
32
34
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.5
0.5
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
17
15
14
12
11
10
9
9
9
10
10
10
11
10
10
10
11
13
14
16
18
21
21

Chance of Frost

Temperature (°C)

21
22
21
21
20
18
16
14
14
14
13
13
12
12
11
10
9
8
8
8
9
12
14
14

Feels Like (°C)

18
17
17
17
17
15
15
14
14
13
11
9
9
8
8
7
7
3
2
0
2
4
6
9

Dew Point (°C)

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

Relative Humidity (%)

13
11
12
13
13
16
19
24
22
20
19
19
18
18
19
19
20
20
20
20
17
15
13
12

Pressure (mb)

1010
1010
1009
1009
1008
1008
1008
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005

Ozone (du)

321
321
321
322
322
321
320
319
323
327
330
331
331
332
333
335
336
337
338
339
340
341
343
344

Wednesday 22

Waxing Crescent 38%

12:05

02:57

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

Sun - Rise: 06:42, Set: 20:28, Transit: 13:36. Moon - Rise: 12:05, Set: 02:57. Civil Dark: 20:58 - 06:12. Nautical Dark: 21:35 - 05:35. Astro Dark: 22:14 - 04:56

Total Clouds (% Sky Obscured)

97
98
99
100
100
100
99
74
50
25
31
36
40
41
51
70
67
60
50
55
66
80

Low Clouds (% Sky Obscured)

3
15
18
22
18
15
16
16
9
2
3
4
5
5
4
3
12
20
29
44
60
76

Medium Clouds (% Sky Obscured)

35
57
78
100
96
91
87
74
50
25
31
36
40
27
13
0
1
2
3
2
1
0

High Clouds (% Sky Obscured)

90
90
90
90
90
95
96
70
44
19
24
29
33
26
26
35
40
32
27
11
6
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 (%)

16
16
18
19
25
25
21
20
15
4
5
3
0
3
3
1
4
4
2
12
16
17

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)

22
22
21
20
21
16
12
10
9
9
10
10
10
10
10
10
9
10
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
10
11
13
6
6
7
6
6
5
6
6
6
6
5
5
2
3
4
4
5

Dew Point (°C)

-13
-12
-8
-4
0
1
1
1
0
-1
-2
-1
0
1
1
1
0
1
2
2
3
3

Relative Humidity (%)

13
13
19
28
40
45
50
55
54
53
52
57
62
67
67
68
68
66
66
64
61
57

Pressure (mb)

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

Ozone (du)

345
346
344
343
341
342
342
343
342
341
339
342
344
346
351
355
360
358
357
355
354
354

Forecast for Twin Falls, Twin Falls, United States of America (42.58,-114.47)

Generated: 16/04/26 14:33:01. Forecast: 16/04/26 to 22/04/26. Timezone: UTC-6.00