Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Third Quarter 46%

03:52

12:42

18 OK
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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:02, Set: 20:16, Transit: 13:40. Moon - Rise: 03:52, Set: 12:42. Civil Dark: 20:45 - 06:33. Nautical Dark: 21:20 - 05:57. Astro Dark: 21:58 - 05:20

Total Clouds (% Sky Obscured)

44
62
74
80
98
100
100
94
83
82
100
98
100
100
100
92
100
100
99
100
54
70
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
3
3
3
1
0
5
12
13
7
58

Medium Clouds (% Sky Obscured)

2
36
53
10
57
15
63
94
83
66
99
90
100
100
100
87
100
100
89
98
49
61
44
35

High Clouds (% Sky Obscured)

44
62
74
80
91
100
100
69
66
44
64
94
100
70
81
58
100
100
90
100
13
22
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
3

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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
0
2
19
30
22
28
17
13
11
15
33
27
59
86

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
0.3
0.7

Wind Speed/Direction (mph)

10
9
4
0
4
6
6
6
6
6
6
6
5
6
6
6
4
4
9
12
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
35
48
53
52
49
49
49
49
51
54
52
52
50
51
51
44
35
34
35
35
34
32
58

Pressure (mb)

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

Ozone (du)

343
341
340
339
336
336
336
338
338
338
339
339
340
341
343
341
340
337
333
332
335
335
336
338

Friday 10

Waning Crescent 36%

04:23

13:50

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:01, Set: 20:17, Transit: 13:39. Moon - Rise: 04:23, Set: 13:50. Civil Dark: 20:46 - 06:31. Nautical Dark: 21:22 - 05:55. Astro Dark: 21:59 - 05:18

Total Clouds (% Sky Obscured)

84
81
100
91
100
100
100
100
100
100
81
79
72
89
94
100
78
69
74
99
84
40
58
47

Low Clouds (% Sky Obscured)

0
0
3
6
24
11
25
52
39
36
31
28
34
61
43
40
47
54
64
67
67
38
26
29

Medium Clouds (% Sky Obscured)

6
45
57
83
51
66
67
59
22
42
29
26
58
78
28
29
6
12
18
31
27
0
3
21

High Clouds (% Sky Obscured)

84
70
88
50
100
100
100
100
100
100
61
48
55
39
72
100
78
69
74
97
55
0
32
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
6
9
9
9
9
9
9
6
7
6
5
5
4
9
9
9

Fog (%)

0
0
0
0
0
0
0
5
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

26
9
48
57
85
58
55
95
82
65
47
34
50
45
47
74
79
95
95
94
67
67
41
14

Precipitation Amount (mm)

0
0
0
0
0.7
0
0.2
1.2
0.7
0.5
0.2
0
0.2
0
0.2
0.6
0.5
0.7
0.7
0.7
0.2
0.2
0
0

Wind Speed/Direction (mph)

10
7
2
3
3
5
4
3
5
3
2
4
2
1
1
2
4
5
8
7
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
8
7
5
4
3
3
3
3
3
3
2
2
2
2
3
4
5
6
6
4
5
6
5

Dew Point (°C)

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

Relative Humidity (%)

67
65
74
79
79
79
76
78
80
80
80
85
85
91
91
83
71
65
60
54
55
52
54
50

Pressure (mb)

1005
1004
1004
1005
1006
1006
1005
1005
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1005
1005
1004
1004
1004

Ozone (du)

342
342
341
338
340
340
337
336
339
342
341
336
332
329
331
330
330
333
341
345
344
347
349
337

Saturday 11

Waning Crescent 27%

04:49

15:00

18 Bad
19 OK
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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:59, Set: 20:18, Transit: 13:39. Moon - Rise: 04:49, Set: 15:00. Civil Dark: 20:47 - 06:29. Nautical Dark: 21:23 - 05:54. Astro Dark: 22:01 - 05:16

Total Clouds (% Sky Obscured)

66
22
59
100
98
100
100
87
100
100
100
100
100
100
100
100
100
69
98
97
90
80
67
50

Low Clouds (% Sky Obscured)

56
19
5
0
0
0
0
0
0
0
0
28
11
96
73
26
15
15
15
13
82
76
58
42

Medium Clouds (% Sky Obscured)

28
0
55
21
18
19
60
87
91
79
100
100
100
100
100
100
100
69
94
88
76
58
36
3

High Clouds (% Sky Obscured)

0
0
48
100
93
100
100
24
100
100
100
100
99
100
84
15
42
12
8
5
1
8
2
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
6
9
9
3
3
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

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

Precipitation Probability (%)

7
15
0
0
0
0
0
1
13
23
32
36
34
43
61
68
79
79
61
78
89
83
67
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.5
0.3
0.6
0.8
0.7
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
0
0
0
0
0
-0
-1
-1
-2
-2
-1
-1
-1
-1
-2
-2
-4
-7
-2
-1
-2
-3

Relative Humidity (%)

52
55
63
71
73
75
75
75
73
73
72
69
69
69
69
63
57
50
40
30
56
62
59
56

Pressure (mb)

1004
1004
1004
1005
1005
1005
1005
1004
1004
1003
1003
1002
1002
1001
1002
1002
1002
1002
1002
1003
1004
1005
1005
1005

Ozone (du)

326
330
334
337
335
332
334
337
344
347
352
357
363
370
374
379
383
384
389
392
394
394
390
392

Sunday 12

Waning Crescent 18%

05:12

16:11

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
14 Bad
15 OK
16 Bad
17 OK

Sun - Rise: 06:57, Set: 20:19, Transit: 13:39. Moon - Rise: 05:12, Set: 16:11. Civil Dark: 20:49 - 06:28. Nautical Dark: 21:24 - 05:52. Astro Dark: 22:02 - 05:14

Total Clouds (% Sky Obscured)

54
57
47
40
45
40
40
35
35
39
47
54
55
53
55
54
54
58
54
45
35
20
19
19

Low Clouds (% Sky Obscured)

26
23
2
40
45
40
40
35
35
39
47
54
55
53
55
54
54
58
54
45
35
20
19
19

Medium Clouds (% Sky Obscured)

50
50
41
4
45
40
40
35
35
39
47
28
55
53
55
54
54
58
54
45
35
20
19
19

High Clouds (% Sky Obscured)

17
1
0
0
0
0
0
3
6
15
20
25
45
50
55
40
43
31
3
0
4
2
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

None
None
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
43
41
45
62
65
53
37
34
37
39
27
19
23
24
16
32
25
23
25
24
12
28
6

Precipitation Amount (mm)

0
0
0.1
0.1
0.4
0.6
0.4
0.1
0
0.1
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
64
70
77
89
96
98
98
98
98
98
96
96
96
96
89
83
81
83
74
68
64
62
58

Pressure (mb)

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

Ozone (du)

390
392
398
411
415
417
417
409
403
400
401
402
402
399
401
400
398
398
397
392
390
373
364
360

Monday 13

Waning Crescent 10%

05:32

17:23

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

Sun - Rise: 06:56, Set: 20:20, Transit: 13:39. Moon - Rise: 05:32, Set: 17:23. Civil Dark: 20:50 - 06:26. Nautical Dark: 21:26 - 05:50. Astro Dark: 22:04 - 05:11

Total Clouds (% Sky Obscured)

2
2
3
23
47
71
50
30
10
29
45
61
41
21
0
27
50
68
55
43
34
35
36
31

Low Clouds (% Sky Obscured)

2
2
0
1
2
2
2
3
4
4
4
5
5
5
0
5
5
4
7
12
21
25
29
31

Medium Clouds (% Sky Obscured)

0
0
0
13
31
51
43
21
0
23
45
52
33
16
0
14
22
37
28
20
12
9
4
0

High Clouds (% Sky Obscured)

1
1
2
3
6
10
8
11
10
10
10
1
1
1
0
2
4
6
9
12
15
12
8
5

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 (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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 (%)

5
4
2
2
3
2
1
3
1
3
2
3
7
8
1
4
3
1
4
4
2
2
2
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
9
6
4
4
5
5
5
5
6
5
5
5
5
4
4
6
8
10
12
14
15
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
55
68
77
81
84
86
89
89
87
86
83
84
77
69
64
56
49
44
42
41
40
39
38

Pressure (mb)

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

Ozone (du)

360
364
367
367
368
372
370
370
368
368
365
364
364
363
363
363
365
368
370
370
369
369
368
367

Tuesday 14

Waning Crescent 4%

05:53

No Set

18 OK
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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:54, Set: 20:22, Transit: 13:38. Moon - Rise: 05:53, Set: No Set. Civil Dark: 20:51 - 06:24. Nautical Dark: 21:27 - 05:48. Astro Dark: 22:06 - 05:09

Total Clouds (% Sky Obscured)

41
55
68
76
88
100
98
95
93
88
84
81
86
91
99
91
83
75
74
74
73
68
65
62

Low Clouds (% Sky Obscured)

21
11
0
9
18
24
31
38
45
47
49
51
54
62
69
70
72
73
72
71
69
60
52
43

Medium Clouds (% Sky Obscured)

3
5
5
10
14
19
23
26
32
36
41
46
42
38
35
33
31
29
30
35
39
35
27
22

High Clouds (% Sky Obscured)

11
16
27
54
80
100
95
90
86
87
84
81
80
82
94
68
37
4
14
25
37
25
13
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
9
9
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
0
2
4
5
13
16
17
24
25
25
33
35
35
51
47
34
38
36
26
30
28
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
14
13
11
10
9
9
8
7
6
6
7
7
7
7
7
11
14
18
19
19
18
16
15

Chance of Frost

Temperature (°C)

7
5
4
2
2
1
1
1
1
1
1
1
1
1
2
2
3
3
4
5
5
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
43
49
57
59
59
60
61
61
64
64
65
65
67
70
73
70
69
68
63
61
59
59
60

Pressure (mb)

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

Ozone (du)

366
363
361
358
358
358
358
358
359
359
362
364
366
367
368
369
369
369
369
368
368
368
368
367

Wednesday 15

Waning Crescent 1%

06:14

18:38

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

Sun - Rise: 06:52, Set: 20:23, Transit: 13:38. Moon - Rise: 06:14, Set: 18:38. Civil Dark: 20:53 - 06:22. Nautical Dark: 21:29 - 05:46. Astro Dark: 22:07 - 05:07

Total Clouds (% Sky Obscured)

57
53
48
32
20
5
12
24
35
48
46
45
35
35
35
30
30
30

Low Clouds (% Sky Obscured)

33
26
18
25
20
5
12
24
35
48
46
45
35
33
18
16
13
10

Medium Clouds (% Sky Obscured)

42
53
48
32
20
5
12
24
35
48
46
45
35
35
35
30
30
30

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
10
20
30
40
45
35
20
10
5
5
5

ISS Passover

Visibility (miles)

9
9
9
9
7
4
1
2
2
2
4
7
9
9
9
9
9
9

Fog (%)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Precipitation Type

None
None
None
None
None
None
None
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
25
12
24
28
29
39
42
38
37
31
9
13
11
2
3
3
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
12
12
10
8
6
5
5
5
5
5
5
4
3
4
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
66
71
76
82
88
93
91
91
91
84
80
77
74
71
69
59
51

Pressure (mb)

1011
1011
1012
1012
1013
1014
1014
1015
1015
1015
1016
1016
1016
1017
1018
1018
1018
1017

Ozone (du)

366
366
365
365
363
362
360
358
357
356
355
354
354
354
355
355
357
358

Forecast for Indian Head Rock, Camas, United States of America (43.53,-114.75)

Generated: 09/04/26 18:48:14. Forecast: 09/04/26 to 15/04/26. Timezone: UTC-6.00