Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 4%

05:24

16:51

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

Sun - Rise: 06:24, Set: 19:56, Transit: 13:11. Moon - Rise: 05:24, Set: 16:51. Civil Dark: 20:26 - 05:53. Nautical Dark: 21:03 - 05:16. Astro Dark: 21:43 - 04:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
84
80
83
55
64
87
80
66
43
71
59
70
37
19
0
0
29
21
21

Low Clouds (% Sky Obscured)

44
46
26
17
0
15
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13

Medium Clouds (% Sky Obscured)

100
100
96
100
100
54
80
62
54
52
65
80
66
43
64
47
54
33
18
0
0
29
20
3

High Clouds (% Sky Obscured)

100
100
100
100
58
20
1
21
0
0
0
34
0
43
2
0
1
0
0
0
0
0
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 (%)

2
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
1
1
3
5
10
17
19
4
2
5
11
4
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
59
59
57
51
49
50
61
69
70
73
77
80
83
87
90
93
95
93
93
84
76
71
62

Pressure (mb)

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

Ozone (du)

340
342
339
336
337
335
333
333
329
329
333
330
329
329
332
333
336
339
340
340
339
340
340
340

Wednesday 15

Waning Crescent 4%

05:44

18:06

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

Sun - Rise: 06:22, Set: 19:57, Transit: 13:10. Moon - Rise: 05:44, Set: 18:06. Civil Dark: 20:27 - 05:52. Nautical Dark: 21:05 - 05:14. Astro Dark: 21:45 - 04:34

Total Clouds (% Sky Obscured)

12
15
11
0
0
4
13
24
2
9
25
4
35
35
1
1
0
8
26
24
16
8
8
8

Low Clouds (% Sky Obscured)

12
15
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
26
23
14
6
8
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
2
24
0
0
20
2
5
18
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
4
13
24
2
4
4
0
35
35
1
1
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
8
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)

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

Chance of Frost

Temperature (°C)

17
18
19
19
20
20
19
18
16
14
12
11
10
9
8
7
7
7
6
6
8
12
15
17

Feels Like (°C)

18
19
20
20
21
20
19
17
15
14
12
9
10
7
6
7
6
7
7
6
8
12
15
18

Dew Point (°C)

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

Relative Humidity (%)

55
48
44
40
37
36
39
50
56
58
59
60
65
67
70
77
78
87
96
96
93
81
71
65

Pressure (mb)

1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1006
1007
1007
1007
1007
1008
1008
1007
1007

Ozone (du)

339
336
336
337
339
341
341
342
344
345
349
355
358
366
371
372
373
359
350
349
348
349
346
343

Thursday 16

Waning Crescent 1%

06:06

19:25

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

Sun - Rise: 06:21, Set: 19:58, Transit: 13:10. Moon - Rise: 06:06, Set: 19:25. Civil Dark: 20:29 - 05:50. Nautical Dark: 21:06 - 05:12. Astro Dark: 21:46 - 04:32

Total Clouds (% Sky Obscured)

0
3
3
0
3
0
0
0
0
0
0
4
1
5
5
4
5
5
100
100
100
100
94
81

Low Clouds (% Sky Obscured)

0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
2
3
5
20
34

High Clouds (% Sky Obscured)

0
2
2
0
0
0
0
0
0
0
0
4
1
5
5
4
5
5
100
100
100
100
84
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
40

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
7
8
9
10
11
11
10
9
10
11
12
12
12
12
11
11
11
12
12
13
15
17
19

Chance of Frost

Temperature (°C)

19
21
22
22
23
23
23
22
20
18
17
17
17
16
15
15
14
14
14
14
16
18
20
21

Feels Like (°C)

20
22
23
22
23
23
23
23
21
18
17
16
15
14
12
12
12
10
11
11
13
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

59
52
47
44
41
42
48
61
72
77
79
82
82
83
85
82
78
73
74
75
75
71
63
58

Pressure (mb)

1007
1007
1006
1006
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1005
1005
1005
1004
1004
1004
1003
1002
1001
1000

Ozone (du)

345
344
347
352
355
351
346
343
343
342
340
337
334
333
335
339
341
344
343
343
344
345
347
350

Friday 17

New Moon 0%

06:34

20:48

12 Bad
13 Bad
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

Sun - Rise: 06:19, Set: 19:59, Transit: 13:10. Moon - Rise: 06:34, Set: 20:48. Civil Dark: 20:30 - 05:48. Nautical Dark: 21:08 - 05:10. Astro Dark: 21:48 - 04:30

Total Clouds (% Sky Obscured)

81
76
94
100
96
96
94
96
98
100
100
100
100
98
96
94
93
92
92
91
91
90
91
93

Low Clouds (% Sky Obscured)

41
52
54
64
73
88
93
96
98
80
96
75
88
97
66
60
72
86
87
87
86
86
87
89

Medium Clouds (% Sky Obscured)

49
53
58
62
65
64
66
48
32
14
29
41
58
54
50
43
53
38
35
72
69
16
74
73

High Clouds (% Sky Obscured)

55
40
57
100
66
21
0
40
45
40
40
40
45
60
60
60
60
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
9
9
9
9
9
9
9
9
7
8
7
6
3
0
0

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

Precipitation Probability (%)

21
60
73
70
89
93
95
95
88
26
15
10
6
14
17
22
45
50
55
95
92
77
71
59

Precipitation Amount (mm)

0
0.2
0.3
0.2
0.5
0.6
0.8
1.2
0.3
0
0
0
0
0
0
0
0
0.2
0.1
1
0.5
0.3
0.3
0.2

Wind Speed/Direction (mph)

20
21
19
16
15
15
13
14
18
12
15
14
13
13
13
12
12
13
13
13
15
16
17
17

Chance of Frost

Temperature (°C)

22
24
22
21
19
16
13
10
8
6
5
3
2
1
0
-1
-1
-1
-1
-2
-2
-2
-2
-2

Feels Like (°C)

18
19
19
18
17
13
11
7
2
4
1
-1
-2
-4
-5
-5
-5
-5
-5
-6
-7
-8
-9
-8

Dew Point (°C)

12
13
13
11
9
4
4
3
3
4
0
-2
-3
-4
-5
-5
-4
-4
-5
-5
-4
-4
-4
-3

Relative Humidity (%)

53
52
54
53
49
42
55
62
71
83
73
70
73
71
71
75
77
80
78
79
87
91
91
91

Pressure (mb)

999
998
998
997
997
997
997
998
1000
1000
1001
1002
1002
1003
1002
1003
1003
1003
1003
1003
1004
1004
1005
1005

Ozone (du)

350
351
350
350
347
342
343
340
340
339
341
343
350
352
349
348
347
352
359
359
366
381
385
393

Saturday 18

Waxing Crescent 3%

07:09

22:13

12 Bad
13 Bad
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

Sun - Rise: 06:17, Set: 20:01, Transit: 13:10. Moon - Rise: 07:09, Set: 22:13. Civil Dark: 20:32 - 05:46. Nautical Dark: 21:09 - 05:08. Astro Dark: 21:50 - 04:27

Total Clouds (% Sky Obscured)

94
95
95
96
96
95
94
94
95
96
90
85
80
88
88
87
85
84
83
78
70
61
59
59

Low Clouds (% Sky Obscured)

91
92
93
93
92
91
90
89
89
90
84
81
77
88
88
87
85
84
83
76
70
61
59
58

Medium Clouds (% Sky Obscured)

88
80
89
87
42
43
43
34
63
77
67
10
30
11
7
2
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
49
60
70
75
55
28
25
25
24
17
9
4
2
2
1
0
0
0

ISS Passover

Visibility (miles)

1
1
2
1
1
1
1
0
1
1
5
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

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

Precipitation Probability (%)

55
49
48
52
53
48
46
38
24
6
16
6
3
12
11
4
12
13
10
11
11
3
6
5

Precipitation Amount (mm)

0.2
0.1
0.1
0.2
0.2
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-8
-8
-8
-8
-9
-9
-8
-9
-10
-9
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-9

Dew Point (°C)

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

Relative Humidity (%)

84
81
80
80
80
81
83
84
86
86
81
78
75
78
78
79
79
79
78
78
72
66
61
57

Pressure (mb)

1006
1006
1007
1008
1008
1009
1010
1011
1012
1013
1014
1014
1015
1015
1015
1016
1016
1017
1018
1019
1020
1021
1022
1022

Ozone (du)

402
405
405
404
407
409
404
410
408
411
412
411
411
411
411
412
413
415
417
419
417
415
413
409

Sunday 19

Waxing Crescent 8%

07:56

23:36

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

Sun - Rise: 06:16, Set: 20:02, Transit: 13:10. Moon - Rise: 07:56, Set: 23:36. Civil Dark: 20:33 - 05:44. Nautical Dark: 21:11 - 05:06. Astro Dark: 21:52 - 04:25

Total Clouds (% Sky Obscured)

59
48
36
27
35
44
42
29
15
3
1
2
2
30
52
72
63
53
33
32
46
45
45
45

Low Clouds (% Sky Obscured)

53
44
35
27
35
44
42
29
15
3
1
2
2
3
3
2
3
4
4
3
2
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
30
52
72
63
53
33
32
46
45
45
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
19
50
72
63
53
33
32
46
45
45
37

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 (%)

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

Wind Speed/Direction (mph)

17
17
17
17
17
16
14
12
10
7
5
5
5
5
4
4
4
5
5
6
7
9
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-9
-3
-3
-3
-2
-2
-2
-3
-2
-2
-3
-3
-4
-4
-4
-4
-3
-3
-4
-3
-2
-2
-1

Dew Point (°C)

-7
-7
-7
-7
-6
-6
-4
-4
-3
-3
-3
-3
-3
-3
-4
-4
-5
-5
-5
-6
-7
-7
-8
-8

Relative Humidity (%)

53
49
47
46
44
48
53
57
64
72
80
81
84
89
87
84
82
78
77
72
60
51
42
39

Pressure (mb)

1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1021

Ozone (du)

404
400
395
391
386
384
382
380
376
372
368
369
369
370
371
372
373
373
373
373
371
368
366
364

Monday 20

Waxing Crescent 16%

08:56

00:51

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

Sun - Rise: 06:14, Set: 20:03, Transit: 13:09. Moon - Rise: 08:56, Set: 00:51. Civil Dark: 20:34 - 05:43. Nautical Dark: 21:12 - 05:04. Astro Dark: 21:54 - 04:23

Total Clouds (% Sky Obscured)

45
34
21
12
19
28
36
25
14
4
5
5
7
15
20
25
32
45
60

Low Clouds (% Sky Obscured)

0
4
10
12
15
16
15
7
3
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

45
26
12
0
11
26
36
25
13
0
1
2
2
1
1
0
6
11
3

High Clouds (% Sky Obscured)

22
21
18
1
0
0
0
1
2
3
3
3
3
10
17
23
32
45
60

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 (%)

0
0
0
0
0
0
0
0
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
33
34
35
37
43
51
59
65
71
81
81
82
83
85
90
93
94
96

Pressure (mb)

1020
1019
1018
1017
1015
1015
1014
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

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

Forecast for Afton, Washington, United States of America (44.92,-92.79)

Generated: 14/04/26 11:33:02. Forecast: 14/04/26 to 20/04/26. Timezone: UTC-5.00