Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Crescent 14%

09:49

00:50

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

Sun - Rise: 06:09, Set: 20:58, Transit: 13:34. Moon - Rise: 09:49, Set: 00:50. Civil Dark: 21:30 - 05:37. Nautical Dark: 22:12 - 04:55. Astro Dark: 23:00 - 04:07

Total Clouds (% Sky Obscured)

16
31
26
23
40
100
56
7
1
2
11
56
62
51
47
57
37
47
38
72
100
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
1
1
1

Medium Clouds (% Sky Obscured)

16
31
13
23
27
21
8
3
1
0
6
42
44
37
39
51
26
19
15
6
20
3
31
64

High Clouds (% Sky Obscured)

2
2
0
5
15
99
50
5
0
2
3
9
2
1
0
4
6
27
23
72
100
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)

15
16
15
13
12
10
6
4
4
5
6
6
6
6
5
5
5
4
2
3
5
7
10
13

Chance of Frost

Temperature (°C)

19
19
19
19
18
17
14
12
10
9
8
8
7
7
7
7
8
11
15
17
19
20
21
22

Feels Like (°C)

14
14
15
14
13
14
10
11
9
7
6
6
5
5
6
5
6
9
14
17
16
16
17
17

Dew Point (°C)

-5
-5
-5
-3
-3
-1
-1
-1
-3
-5
-5
-5
-5
-4
-3
-3
-3
-3
-1
-1
-1
-1
0
0

Relative Humidity (%)

20
19
20
22
24
31
38
42
40
38
39
41
42
45
48
48
47
39
33
29
27
25
24
24

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1016
1016
1015
1014
1013

Ozone (du)

382
383
382
379
378
378
380
380
380
380
380
379
379
379
379
377
375
374
373
373
371
370
371
374

Wednesday 20

Waxing Crescent 24%

11:07

01:31

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

Sun - Rise: 06:09, Set: 20:59, Transit: 13:34. Moon - Rise: 11:07, Set: 01:31. Civil Dark: 21:31 - 05:36. Nautical Dark: 22:13 - 04:54. Astro Dark: 23:01 - 04:05

Total Clouds (% Sky Obscured)

90
97
100
94
81
81
86
84
52
64
31
30
23
35
35
34
49
48
34
27
0
16
2
70

Low Clouds (% Sky Obscured)

2
1
1
1
1
1
1
1
1
0
0
0
0
1
1
21
21
9
0
5
0
16
1
1

Medium Clouds (% Sky Obscured)

38
56
100
94
81
74
86
69
52
52
27
25
9
2
18
17
40
38
34
26
0
0
0
67

High Clouds (% Sky Obscured)

90
76
45
40
35
33
34
31
0
20
0
3
16
35
35
2
1
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
1
1
3
6
21
32
25
20
13
13
5
2
1
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)

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

Chance of Frost

Temperature (°C)

22
22
22
22
21
20
17
16
15
14
13
12
12
10
8
8
8
10
11
13
16
18
19
20

Feels Like (°C)

17
18
17
16
17
16
14
12
12
11
10
10
10
8
5
5
5
6
8
10
12
14
15
17

Dew Point (°C)

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

Relative Humidity (%)

23
22
23
25
31
34
49
56
67
64
64
65
64
62
64
70
69
61
53
47
40
35
29
25

Pressure (mb)

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

Ozone (du)

376
376
378
380
382
387
387
389
388
387
384
382
382
381
379
377
376
376
376
375
373
371
368
363

Thursday 21

Waxing Crescent 35%

12:23

02:03

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

Sun - Rise: 06:08, Set: 21:00, Transit: 13:34. Moon - Rise: 12:23, Set: 02:03. Civil Dark: 21:33 - 05:35. Nautical Dark: 22:14 - 04:53. Astro Dark: 23:03 - 04:04

Total Clouds (% Sky Obscured)

65
82
56
98
30
60
35
19
65
63
78
40
45
54
48
73
49
66
50
13
1
1
1
0

Low Clouds (% Sky Obscured)

1
1
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)

65
73
56
96
23
42
19
13
29
51
77
30
15
27
14
61
21
48
30
13
1
1
1
0

High Clouds (% Sky Obscured)

0
0
2
2
4
13
13
7
39
41
25
20
20
30
19
10
24
19
1
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)

11
10
12
15
16
18
17
13
11
4
5
6
5
5
5
5
4
3
4
4
3
2
3
5

Chance of Frost

Temperature (°C)

20
21
22
22
22
20
18
16
15
13
11
8
7
6
6
5
5
10
13
16
18
20
21
23

Feels Like (°C)

17
18
19
16
16
17
15
14
13
10
6
5
5
4
3
2
3
8
11
13
17
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

24
23
22
22
24
30
35
40
42
40
38
36
37
41
43
46
46
38
32
28
25
23
22
20

Pressure (mb)

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

Ozone (du)

361
361
359
358
358
362
364
363
362
362
362
362
364
365
367
370
368
368
369
367
363
361
358
355

Friday 22

Waxing Crescent 46%

13:34

02:28

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

Sun - Rise: 06:07, Set: 21:00, Transit: 13:34. Moon - Rise: 13:34, Set: 02:28. Civil Dark: 21:34 - 05:34. Nautical Dark: 22:16 - 04:52. Astro Dark: 23:05 - 04:02

Total Clouds (% Sky Obscured)

3
2
3
3
2
3
5
2
4
0
0
2
2
2
25
31
40
35
26
4
5
3
15
30

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
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
25
31
40
35
26
2
1
1
15
30

High Clouds (% Sky Obscured)

1
2
2
2
1
2
2
1
1
0
0
1
2
1
2
2
2
0
0
2
3
1
1
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
2

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

Chance of Frost

Temperature (°C)

24
24
24
24
22
21
18
16
14
11
11
10
9
9
8
8
10
14
17
20
22
25
26
27

Feels Like (°C)

22
20
21
21
20
19
17
14
12
9
8
8
7
8
7
5
8
11
14
17
21
24
25
24

Dew Point (°C)

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

Relative Humidity (%)

19
18
17
16
18
27
30
31
31
31
31
31
31
34
40
39
40
34
29
26
22
18
16
18

Pressure (mb)

1008
1008
1007
1007
1007
1007
1008
1009
1010
1010
1011
1011
1011
1011
1012
1012
1013
1012
1012
1011
1010
1009
1008
1008

Ozone (du)

353
352
352
352
353
351
351
349
347
347
346
344
343
341
339
337
338
338
339
339
339
339
338
337

Saturday 23

First Quarter 57%

14:42

02:49

15 Good
16 OK
17 OK
18 OK
19 Good
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 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:06, Set: 21:01, Transit: 13:34. Moon - Rise: 14:42, Set: 02:49. Civil Dark: 21:35 - 05:33. Nautical Dark: 22:17 - 04:51. Astro Dark: 23:06 - 04:01

Total Clouds (% Sky Obscured)

4
35
33
37
13
31
35
81
99
86
71
57
69
85
86
82
77
76
84
92
100
96
90
84

Low Clouds (% Sky Obscured)

0
0
0
3
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
35
33
37
11
31
8
81
92
16
25
15
40
24
27
24
22
42
63
72
80
69
54
52

High Clouds (% Sky Obscured)

0
0
0
0
0
4
4
1
15
16
23
25
50
75
86
82
73
64
72
78
87
74
66
57

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 (%)

3
3
4
4
3
8
13
9
5
2
2
0
4
5
6
12
9
1
4
5
2
9
13
15

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
11
5
8
5
3
3
8
14
11
10
9
7
3
6
6
4
4
4
4
4
4
7
10

Chance of Frost

Temperature (°C)

28
28
28
28
26
24
21
20
19
17
16
15
15
14
13
13
15
18
21
22
25
27
27
27

Feels Like (°C)

25
24
26
25
24
25
21
18
13
12
12
11
13
13
11
12
13
14
14
15
17
18
27
27

Dew Point (°C)

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

Relative Humidity (%)

21
20
22
22
27
36
52
39
48
49
50
48
49
57
59
60
50
43
36
30
26
22
27
32

Pressure (mb)

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

Ozone (du)

338
338
339
339
337
337
336
336
337
338
339
339
340
341
341
340
340
340
341
342
343
344
344
344

Sunday 24

Waxing Gibbous 67%

No Rise

03:09

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

Sun - Rise: 06:06, Set: 21:02, Transit: 13:34. Moon - Rise: No Rise, Set: 03:09. Civil Dark: 21:36 - 05:32. Nautical Dark: 22:18 - 04:50. Astro Dark: 23:08 - 04:00

Total Clouds (% Sky Obscured)

80
74
68
75
80
87
79
72
66
67
66
62
63
62
58
41
26
16
32
47
63
76
88
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)

44
37
31
40
51
68
57
46
33
47
60
62
52
31
4
5
6
7
5
4
2
3
3
4

High Clouds (% Sky Obscured)

54
55
51
50
43
32
27
28
38
32
23
2
25
44
58
34
16
2
11
14
12
39
69
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 (%)

24
25
20
17
14
13
10
5
0
0
0
0
0
0
0
0
0
0
0
1
1
13
15
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)

14
11
8
9
6
6
8
7
6
5
6
6
7
6
6
6
6
7
7
7
7
7
7
9

Chance of Frost

Temperature (°C)

27
27
28
29
27
25
23
22
20
19
18
18
18
17
16
15
17
19
21
24
25
27
28
29

Feels Like (°C)

27
26
24
22
27
27
26
25
24
22
17
17
17
16
16
15
14
15
16
17
18
19
25
25

Dew Point (°C)

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

Relative Humidity (%)

38
31
26
21
26
32
40
39
37
37
38
38
37
35
31
29
28
28
27
27
26
25
22
19

Pressure (mb)

1010
1009
1008
1007
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1011
1010
1010
1010
1009
1009
1008
1007
1005

Ozone (du)

344
345
346
347
347
347
346
346
346
346
346
346
345
348
351
354
354
354
354
353
352
352
352
352

Monday 25

Waxing Gibbous 77%

15:48

03:28

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

Sun - Rise: 06:05, Set: 21:03, Transit: 13:35. Moon - Rise: 15:48, Set: 03:28. Civil Dark: 21:37 - 05:31. Nautical Dark: 22:19 - 04:49. Astro Dark: 23:09 - 03:58

Total Clouds (% Sky Obscured)

99
99
98
99
99
100
78
57
35
54
69
75
76
73
73
64
54
36
20
10
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

33
62
91
63
35
8
5
3
0
0
0
0
11
23
34
45
54
36
20
10
0

High Clouds (% Sky Obscured)

76
53
30
23
12
5
4
3
2
34
65
75
76
73
73
45
24
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

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 (%)

13
11
6
8
6
1
1
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

Wind Speed/Direction (mph)

11
11
13
14
12
11
11
11
12
14
14
16
19
18
18
18
18
19
20
21
22

Chance of Frost

Temperature (°C)

30
30
31
31
29
27
25
24
23
22
20
19
18
17
16
14
14
14
14
15
16

Feels Like (°C)

25
25
25
26
26
23
21
23
24
26
14
14
14
14
12
12
8
8
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

17
16
15
13
14
15
16
22
30
42
45
48
52
52
53
53
52
51
50
43
37

Pressure (mb)

1004
1003
1002
1000
1000
1001
1001
1002
1002
1003
1004
1006
1007
1008
1009
1010
1011
1012
1013
1013
1012

Ozone (du)

352
353
354
354
355
355
356
357
357
358
358
359
360
362
364
366
372
379
385
396
408

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

Generated: 19/05/26 15:47:29. Forecast: 19/05/26 to 25/05/26. Timezone: UTC-6.00