Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Crescent 36%

04:05

13:19

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
14 Bad
15 Bad

Sun - Rise: 06:31, Set: 19:53, Transit: 13:13. Moon - Rise: 04:05, Set: 13:19. Civil Dark: 20:24 - 06:00. Nautical Dark: 21:01 - 05:23. Astro Dark: 21:41 - 04:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
99
94
100
97
97
100
93
88

Low Clouds (% Sky Obscured)

34
30
34
19
28
72
72
79
97
94
100
99
78
81
87
92
78
82
99
89
94
82
64
64

Medium Clouds (% Sky Obscured)

32
39
51
67
100
100
100
100
100
100
100
100
97
100
100
87
89
82
78
94
89
91
46
78

High Clouds (% Sky Obscured)

48
50
100
100
100
100
100
100
100
100
100
100
100
100
100
43
78
11
24
35
30
29
40
45

ISS Passover

Visibility (miles)

4
9
9
8
3
2
3
7
9
9
5
3
4
7
9
7
5
9
9
9
5
6
5
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
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
Light Rain
Very Light Rain

Precipitation Probability (%)

0
8
11
60
93
95
95
75
64
83
89
80
75
65
57
60
45
28
23
28
38
44
61
55

Precipitation Amount (mm)

0.4
0.3
0
0.2
0.6
1.1
0.9
0.4
0
0.5
0.6
0.4
0.4
0
0
0.3
0
0
0
0
0
0
0.4
0.3

Wind Speed/Direction (mph)

10
9
8
6
4
3
3
3
3
1
2
2
3
2
2
1
1
2
2
3
2
2
2
3

Chance of Frost

Temperature (°C)

19
17
16
15
14
12
12
11
10
10
10
9
9
9
8
8
9
10
11
11
13
13
14
14

Feels Like (°C)

19
18
17
14
12
12
11
10
9
9
8
8
8
7
7
8
9
9
10
11
12
13
12
13

Dew Point (°C)

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

Relative Humidity (%)

76
79
90
93
98
98
98
98
98
96
98
100
98
96
98
98
98
98
93
90
84
86
80
84

Pressure (mb)

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

Ozone (du)

336
337
338
337
338
340
341
343
344
347
348
350
348
347
348
348
350
352
352
352
350
350
353
354

Saturday 11

Waning Crescent 26%

04:29

14:31

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
14 Bad
15 Bad

Sun - Rise: 06:29, Set: 19:55, Transit: 13:13. Moon - Rise: 04:29, Set: 14:31. Civil Dark: 20:26 - 05:59. Nautical Dark: 21:03 - 05:21. Astro Dark: 21:43 - 04:41

Total Clouds (% Sky Obscured)

88
90
100
100
98
96
98
96
100
98
100
91
100
98
95
98
99
96
91
94
92
94
97
99

Low Clouds (% Sky Obscured)

70
70
77
78
63
72
64
42
40
42
41
38
47
40
44
49
62
58
63
78
78
80
82
81

Medium Clouds (% Sky Obscured)

74
23
79
38
19
22
36
34
54
32
48
30
56
96
94
71
75
52
58
44
59
78
78
95

High Clouds (% Sky Obscured)

35
68
100
100
78
55
50
75
100
96
100
55
38
32
32
89
89
71
33
25
6
11
8
3

ISS Passover

Visibility (miles)

4
8
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
7
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
1
2
6
0
0
0
0
0
0
0
0
0
2
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 (%)

50
41
27
20
6
7
5
12
2
3
2
2
4
4
6
12
3
1
10
14
11
20
26
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
92
93
98
98
100
98
98
98
100
98
100
98
98
100
96
95
87
76
69
70
69
60

Pressure (mb)

1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007

Ozone (du)

350
349
351
350
351
353
355
360
362
366
365
365
364
366
368
368
368
369
371
374
376
375
376
380

Sunday 12

Waning Crescent 17%

04:50

15:44

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
14 Bad
15 Bad

Sun - Rise: 06:28, Set: 19:56, Transit: 13:13. Moon - Rise: 04:50, Set: 15:44. Civil Dark: 20:27 - 05:57. Nautical Dark: 21:04 - 05:19. Astro Dark: 21:45 - 04:39

Total Clouds (% Sky Obscured)

97
94
96
95
96
98
99
97
97
98
100
100
100
100
100
100
100
97
86
82
76
74
68
64

Low Clouds (% Sky Obscured)

78
67
40
59
77
71
76
79
94
96
100
100
99
100
99
99
99
93
81
82
76
74
68
64

Medium Clouds (% Sky Obscured)

82
79
92
90
91
92
59
58
48
45
31
27
15
19
20
7
10
17
0
2
3
0
0
0

High Clouds (% Sky Obscured)

2
7
5
16
12
2
16
1
2
2
1
2
21
40
40
35
35
42
30
1
2
4
10
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 (%)

18
12
19
9
8
18
9
8
19
25
42
47
40
25
29
25
15
28
36
32
28
27
28
16

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
66
68
76
82
85
88
90
91
93
91
88
88
88
88
87
79
70
66
63
61
58
57
61

Pressure (mb)

1008
1008
1009
1010
1011
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

379
372
370
385
405
410
409
402
394
397
397
392
386
376
369
368
368
372
376
378
377
377
381
383

Monday 13

Waning Crescent 10%

05:08

No Set

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
14 Bad
15 Bad

Sun - Rise: 06:26, Set: 19:57, Transit: 13:12. Moon - Rise: 05:08, Set: No Set. Civil Dark: 20:28 - 05:55. Nautical Dark: 21:06 - 05:17. Astro Dark: 21:46 - 04:36

Total Clouds (% Sky Obscured)

62
71
80
90
93
95
100
99
98
97
98
99
100
100
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
63
76
83
45
49
52
44
36
49
74
85
92
88
86
91
95
97
100
98
96
93
94
94

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
0
47
48
60
92
98
100
99
98
97
96
95
94
97
98
100
100
100

High Clouds (% Sky Obscured)

14
34
46
76
78
82
90
68
43
25
48
66
84
89
84
81
67
57
46
64
82
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
1
1
3
1

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

16
7
18
6
5
6
3
8
8
6
18
23
27
39
45
47
68
80
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
1.1
1.9
1.1
1.2
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
9
7
6
5
5
4
4
4
4
5
5
4
5
5
6
6
6
7
6
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
62
63
74
84
93
96
96
94
96
96
93
93
93
98
94
94
94
96
94
94
98
96
98

Pressure (mb)

1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015
1014

Ozone (du)

381
381
378
378
378
380
381
381
381
384
381
381
380
375
377
380
387
393
399
404
408
415
420
421

Tuesday 14

Waning Crescent 4%

05:27

16:58

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
14 Bad
15 Bad

Sun - Rise: 06:24, Set: 19:59, Transit: 13:12. Moon - Rise: 05:27, Set: 16:58. Civil Dark: 20:30 - 05:53. Nautical Dark: 21:08 - 05:15. Astro Dark: 21:48 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
82
72
69
65
62
75
87
100
100
100
100
100
99
97
98
99

Low Clouds (% Sky Obscured)

95
96
97
98
97
70
65
78
74
72
69
61
59
58
58
56
50
44
38
45
51
58
65
71

Medium Clouds (% Sky Obscured)

100
100
98
100
52
35
65
59
77
65
67
65
62
74
73
68
78
86
97
89
83
76
68
59

High Clouds (% Sky Obscured)

100
44
29
6
20
10
10
5
5
5
5
5
10
5
0
0
0
2
1
2
4
0
0
0

ISS Passover

Visibility (miles)

1
1
1
0
0
7
9
9
9
9
9
3
1
0
3
6
9
9
8
7
8
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

Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Snow
Light Rain
Very Light Rain
None
None
None
None
Snow
Snow
None
Snow
Sleet
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
88
80
63
37
41
35
49
56
52
44
59
68
72
77
76
66
67
62

Precipitation Amount (mm)

1.9
2.4
3.2
1.2
0.8
0.6
0.5
0.5
0.2
0
0
0
0
0.1
0.1
0
0.2
0.3
0.2
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

9
9
7
5
4
3
3
2
2
2
2
2
2
2
1
2
3
4
6
8
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
100
98
94
94
94
94
94
94
98
100
98
96
93
91
88
85
83
70
58
49
50

Pressure (mb)

1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

422
426
430
423
420
417
417
418
421
422
424
424
425
423
424
425
426
429
433
437
437
437
437
436

Wednesday 15

Waning Crescent 1%

05:46

18:15

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 OK
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

Sun - Rise: 06:22, Set: 20:00, Transit: 13:12. Moon - Rise: 05:46, Set: 18:15. Civil Dark: 20:31 - 05:51. Nautical Dark: 21:09 - 05:13. Astro Dark: 21:50 - 04:32

Total Clouds (% Sky Obscured)

100
97
94
93
74
55
36
30
32
36
44
49
57
54
42
52
52
69
82
88
84
80
74
70

Low Clouds (% Sky Obscured)

81
68
55
41
29
17
4
15
29
36
44
49
57
54
42
52
52
68
71
70
69
67
67
66

Medium Clouds (% Sky Obscured)

59
70
77
81
65
50
34
25
12
0
12
25
33
34
34
30
21
4
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
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
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

49
57
53
37
42
37
13
16
13
2
5
6
4
19
23
25
25
23
19
46
61
74
67
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.4
0.3

Wind Speed/Direction (mph)

10
10
9
8
7
6
5
4
3
3
2
2
2
2
2
2
2
1
1
2
3
5
7
7

Chance of Frost

Temperature (°C)

7
7
6
4
3
2
1
1
0
0
0
0
0
0
1
2
3
5
7
10
10
10
10
9

Feels Like (°C)

3
3
2
1
1
1
0
0
-3
-2
-1
-1
-1
-1
-1
0
-0
0
1
1
11
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

52
54
64
73
86
89
93
96
96
94
96
94
94
94
88
83
79
66
54
47
50
54
60
61

Pressure (mb)

1015
1015
1016
1017
1018
1019
1020
1020
1021
1022
1023
1023
1024
1024
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

436
435
436
438
439
441
442
443
441
439
437
427
418
408
404
400
396
395
394
393
389
386
383
379

Thursday 16

Waning Crescent 0%

06:08

19:35

16 Bad
17 Bad
18 Bad
19 OK
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

Sun - Rise: 06:21, Set: 20:01, Transit: 13:12. Moon - Rise: 06:08, Set: 19:35. Civil Dark: 20:33 - 05:49. Nautical Dark: 21:11 - 05:11. Astro Dark: 21:52 - 04:29

Total Clouds (% Sky Obscured)

76
59
43
24
33
41
50
55
60
61
65
70
75
80
79
75
73
71
73

Low Clouds (% Sky Obscured)

69
55
41
23
22
20
16
26
39
52
63
70
75
80
79
75
73
71
73

Medium Clouds (% Sky Obscured)

0
0
0
0
3
7
10
18
26
31
16
7
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
6
10
13
11
10
10
8
4
2
1
0
0
4
8
13

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

50
37
26
12
11
8
5
8
8
3
8
10
9
11
11
9
10
10
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
2
2
3
2
2
1
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

64
67
73
78
83
86
89
93
89
86
80
83
85
88
83
80
76
67
60

Pressure (mb)

1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

375
372
371
370
369
369
369
369
371
372
374
374
374
374
374
375
375
372
370

Forecast for Buxton, Washington, United States of America (45.74,-123.19)

Generated: 10/04/26 16:43:53. Forecast: 10/04/26 to 16/04/26. Timezone: UTC-7.00