Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 57%

12:52

01:45

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

Sun - Rise: 05:23, Set: 20:18, Transit: 12:51. Moon - Rise: 12:52, Set: 01:45. Civil Dark: 20:51 - 04:50. Nautical Dark: 21:34 - 04:08. Astro Dark: 22:23 - 03:18

Total Clouds (% Sky Obscured)

10
7
32
30
27
28
30
51
41
46
48
50
67
67
72
87
100
100
100
98
95
85
100
95

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

10
7
13
25
27
28
29
32
27
29
21
7
57
43
50
47
50
57
66
83
79
27
39
39

High Clouds (% Sky Obscured)

1
7
19
11
1
1
1
3
4
9
48
50
67
60
38
66
100
100
100
86
78
75
98
76

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
1
3
11
10
19
11
16
18
4
1
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
9
13
10
9
9
10
12
13
14
14
13
12
11
13
14
14
16
17
14
16
14
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
5
6
6
6
6
5
5
6
8
7
8
8
6
7
7
6
7
8
7
9
10
8
7

Dew Point (°C)

-11
-13
-11
-11
-12
-11
-12
-11
-13
-14
-15
-13
-10
-9
-10
-11
-8
-6
-9
-6
-5
-3
-4
-6

Relative Humidity (%)

25
23
26
27
26
26
26
27
21
18
17
19
22
23
21
19
24
30
23
29
32
39
36
35

Pressure (mb)

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

Ozone (du)

338
339
338
337
338
338
339
340
339
339
340
340
338
336
335
334
334
335
336
338
340
341
342
343

Saturday 23

First Quarter 67%

13:59

02:06

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

Sun - Rise: 05:23, Set: 20:19, Transit: 12:51. Moon - Rise: 13:59, Set: 02:06. Civil Dark: 20:52 - 04:49. Nautical Dark: 21:35 - 04:07. Astro Dark: 22:25 - 03:17

Total Clouds (% Sky Obscured)

89
58
14
17
22
45
19
22
14
9
9
12
65
73
26
38
57
84
61
25
29
25
24
21

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

17
24
12
11
22
18
19
22
2
0
0
0
2
27
26
38
57
79
59
25
29
25
24
20

High Clouds (% Sky Obscured)

64
43
6
5
6
33
4
6
9
9
9
8
52
44
2
0
2
3
0
1
0
1
0
1

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
2
2
3
1
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
8
8
10
10
10
10
10
10
10
10
11
11
10
10
12
14
13
11
11
10
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
29
27
30
32
35
37
39
32
28
27
26
23
19
19
18
16
14
14
14
17
25
28
29

Pressure (mb)

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

Ozone (du)

344
344
344
342
341
341
341
344
346
348
348
349
351
352
353
353
353
355
358
360
362
364
364
362

Sunday 24

Waxing Gibbous 77%

15:05

02:26

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

Sun - Rise: 05:22, Set: 20:20, Transit: 12:51. Moon - Rise: 15:05, Set: 02:26. Civil Dark: 20:53 - 04:48. Nautical Dark: 21:36 - 04:06. Astro Dark: 22:26 - 03:16

Total Clouds (% Sky Obscured)

24
62
61
53
41
42
35
27
27
30
33
17
45
36
63
71
100
96
97
98
100
82
61
46

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)

18
2
2
2
2
22
35
27
27
30
33
14
41
32
23
51
92
73
55
18
0
0
0
1

High Clouds (% Sky Obscured)

8
57
50
53
41
42
35
1
2
1
1
1
1
0
63
56
91
60
90
94
100
76
52
40

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
12
11
11
11
11
11
12
12
14
16
17
19
21
24
27
29
30
30
29
30
33
35
34

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-8
-9
-9
-8
-8
-7
-9
-10
-10
-12
-12
-13
-13
-14
-13
-13
-15
-12
-7
-10
-11
-10

Relative Humidity (%)

30
32
29
27
28
30
32
34
26
24
22
19
18
17
15
13
15
15
13
16
26
25
24
28

Pressure (mb)

1010
1010
1011
1010
1010
1010
1010
1010
1010
1009
1009
1008
1007
1006
1005
1003
1002
1001
1000
1000
1001
1002
1003
1003

Ozone (du)

360
358
355
353
352
352
354
355
356
357
357
358
357
356
358
359
358
359
358
359
358
360
362
363

Monday 25

Waxing Gibbous 85%

16:10

02:45

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

Sun - Rise: 05:21, Set: 20:21, Transit: 12:51. Moon - Rise: 16:10, Set: 02:45. Civil Dark: 20:54 - 04:48. Nautical Dark: 21:37 - 04:05. Astro Dark: 22:28 - 03:14

Total Clouds (% Sky Obscured)

61
71
85
87
94
60
49
48
76
86
94
95
96
95
94
91
59
84
82
80
73
79
85
90

Low Clouds (% Sky Obscured)

0
0
6
7
12
13
13
22
54
57
58
77
56
95
94
91
25
73
44
80
73
79
68
90

Medium Clouds (% Sky Obscured)

7
13
20
38
53
60
40
35
46
78
89
75
92
85
94
91
46
41
81
80
73
79
85
90

High Clouds (% Sky Obscured)

39
37
50
47
50
5
2
0
0
0
0
0
2
0
0
0
0
75
75
75
70
60
60
55

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

1
1
1
11
17
20
44
59
71
62
50
28
24
20
50
44
36
37
32
53
75
69
52
52

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.5
0.3
0.2
0
0
0
0.3
0
0
0
0
0.2
0.6
0.4
0.2
0.2

Wind Speed/Direction (mph)

30
27
23
23
23
22
23
23
24
22
23
21
20
19
16
13
11
10
11
9
11
11
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-2
-3
-3
-5
-5
-6
-6
-5
-7
-6
-7
-7
-8
-6
-2
-2
-8
-9
-10
-6
-5
-5
-5

Relative Humidity (%)

54
62
64
65
64
65
67
71
77
72
70
67
64
60
62
78
73
54
48
46
64
77
78
78

Pressure (mb)

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

Ozone (du)

362
364
366
369
371
376
379
381
388
391
391
393
397
400
405
407
410
408
405
404
406
404
405
404

Tuesday 26

Waxing Gibbous 91%

17:15

03:05

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

Sun - Rise: 05:21, Set: 20:22, Transit: 12:51. Moon - Rise: 17:15, Set: 03:05. Civil Dark: 20:55 - 04:47. Nautical Dark: 21:39 - 04:04. Astro Dark: 22:29 - 03:13

Total Clouds (% Sky Obscured)

88
85
81
80
77
75
80
85
90
94
97
100
100
100
100
100
99
97
95
95
94
76
59
42

Low Clouds (% Sky Obscured)

88
85
81
80
77
75
80
85
90
94
97
100
96
96
100
92
84
76
68
58
46
31
21
19

Medium Clouds (% Sky Obscured)

88
79
75
71
64
53
53
49
30
44
55
67
52
30
22
34
45
58
41
21
3
3
3
4

High Clouds (% Sky Obscured)

50
45
40
25
50
50
55
0
0
0
0
1
55
50
40
34
34
42
58
74
92
68
42
11

ISS Passover

Visibility (miles)

2
5
1
0
0
0
0
0
0
0
0
0
0
3
5
8
8
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

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

Precipitation Probability (%)

53
76
54
52
70
67
65
48
44
40
29
15
44
46
47
44
45
50
39
29
21
17
10
0

Precipitation Amount (mm)

0.1
0.3
0
0
0.4
0.3
0.3
0.1
0.1
0.1
0
0
0
0
0.2
0.2
0.2
0.3
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
12
13
13
15
17
16
14
14
16
15
15
14
15
17
16
16
15
15
16
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
81
84
86
91
94
94
96
94
84
87
89
88
83
78
74
71
69
65
68
70
73
73
74

Pressure (mb)

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

Ozone (du)

403
401
403
406
408
407
407
407
407
403
399
395
391
389
386
384
383
382
381
380
378
377
376
375

Wednesday 27

Waxing Gibbous 89%

18:20

03:27

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

Sun - Rise: 05:20, Set: 20:23, Transit: 12:51. Moon - Rise: 18:20, Set: 03:27. Civil Dark: 20:56 - 04:46. Nautical Dark: 21:40 - 04:03. Astro Dark: 22:31 - 03:12

Total Clouds (% Sky Obscured)

60
78
94
95
96
97
97
96
98
98
98
98
97
89
79
74
68
62
65
73
80
82
88
92

Low Clouds (% Sky Obscured)

18
15
9
12
15
18
16
27
60
65
70
85
95
89
79
57
50
43
29
24
20
18
14
6

Medium Clouds (% Sky Obscured)

15
27
38
45
52
60
54
47
41
38
52
53
56
57
57
54
43
41
38
39
44
34
22
11

High Clouds (% Sky Obscured)

24
43
90
90
95
95
96
96
98
98
94
91
60
29
4
20
33
46
45
47
49
50
60
80

ISS Passover

Visibility (miles)

9
9
8
8
8
9
9
9
8
7
8
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
Very Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

12
22
28
26
24
27
46
57
64
77
90
95
94
95
95
82
71
73
75
80
87
72
60
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.5
0.7
1
0.7
0.8
0.9
0.5
0.3
0.5
0.5
0.5
0.6
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
0
-0
-1
-0
1
1
0
-1
-1
-2
-4
-5
-2
0
2
3
5
8
10
10
10
10
9

Feels Like (°C)

-1
-2
-2
-2
-2
-1
0
-3
-4
-5
-7
-10
-13
-4
-3
-2
-1
1
4
10
11
12
12
10

Dew Point (°C)

-3
-4
-4
-4
-4
-4
-3
-5
-6
-7
-10
-13
-16
-14
-14
-13
-13
-13
-10
-4
0
5
5
5

Relative Humidity (%)

76
74
75
75
74
74
74
70
66
62
55
49
43
38
34
30
29
27
27
38
52
69
73
75

Pressure (mb)

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

Ozone (du)

374
375
376
377
376
375
375
376
376
377
377
377
377
377
376
376
375
375
374
373
372
371
371
371

Thursday 28

Waxing Gibbous 96%

19:24

03:53

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
15 Bad
16 Bad

Sun - Rise: 05:20, Set: 20:23, Transit: 12:51. Moon - Rise: 19:24, Set: 03:53. Civil Dark: 20:57 - 04:46. Nautical Dark: 21:41 - 04:02. Astro Dark: 22:32 - 03:11

Total Clouds (% Sky Obscured)

89
84
87
80
66
65
71
76
77
86
98
99
99
99
100
96
86
80

Low Clouds (% Sky Obscured)

3
6
5
6
4
3
9
14
23
27
30
34
24
17
12
10
7
1

Medium Clouds (% Sky Obscured)

31
52
72
79
66
65
71
76
77
86
80
60
53
64
86
60
34
8

High Clouds (% Sky Obscured)

70
80
75
65
60
65
70
70
75
75
80
80
80
80
75
55
55
55

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
42
35
37
37
36
36
36
34
28
20
5
7
7
4
4
3
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
6
6
5
5
5
5
5
5
5
6
6
6
8
8
8
8
9

Feels Like (°C)

10
4
5
4
5
5
4
4
3
3
3
2
1
6
5
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

80
79
81
82
83
83
85
79
75
70
61
53
46
41
36
31
31
30

Pressure (mb)

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

Ozone (du)

371
371
370
370
370
370
370
369
369
369
368
366
365
357
349
341
338
334

Forecast for Andrews, Harney, United States of America (42.63,-118.60)

Generated: 22/05/26 23:21:11. Forecast: 22/05/26 to 28/05/26. Timezone: UTC-7.00