Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waxing Crescent 6%

09:48

21:12

10 Bad
11 Bad
12 Bad
13 Good
14 Good
15 Good
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

Sun - Rise: 06:13, Set: 20:18, Transit: 13:15. Moon - Rise: 09:48, Set: 21:12. Civil Dark: 20:50 - 05:41. Nautical Dark: 21:30 - 05:01. Astro Dark: 22:14 - 04:17

Total Clouds (% Sky Obscured)

75
69
60
0
0
6
68
98
87
75
92
100
54
56
78
100
96
99
98
99
99
88
90
88

Low Clouds (% Sky Obscured)

20
3
0
0
0
0
7
4
0
9
13
19
10
22
30
37
43
41
28
29
35
31
38
41

Medium Clouds (% Sky Obscured)

39
32
32
0
0
0
0
0
0
0
0
0
0
0
17
0
0
29
63
86
82
48
38
38

High Clouds (% Sky Obscured)

0
0
0
0
0
5
62
97
87
73
85
100
54
48
59
100
86
94
83
80
85
84
56
30

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

18
20
22
24
26
27
27
27
26
24
22
19
18
17
16
16
16
15
15
15
15
15
16
17

Feels Like (°C)

20
22
24
27
28
29
29
28
26
23
21
19
18
18
17
16
16
16
15
16
16
16
17
18

Dew Point (°C)

9
9
9
10
10
10
9
9
8
9
10
10
10
9
9
9
9
10
10
10
10
10
10
10

Relative Humidity (%)

57
50
44
40
36
33
32
31
31
37
47
55
56
59
60
63
66
69
69
70
72
72
68
62

Pressure (mb)

1015
1015
1015
1014
1013
1013
1013
1012
1012
1013
1014
1015
1016
1016
1017
1017
1018
1018
1018
1018
1018
1019
1019
1020

Ozone (du)

324
323
323
322
322
323
324
324
323
321
320
319
320
320
321
324
324
324
324
324
325
325
325
325

Saturday 15

Waxing Crescent 13%

No Rise

21:30

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

Sun - Rise: 06:14, Set: 20:17, Transit: 13:15. Moon - Rise: No Rise, Set: 21:30. Civil Dark: 20:49 - 05:42. Nautical Dark: 21:28 - 05:03. Astro Dark: 22:12 - 04:19

Total Clouds (% Sky Obscured)

65
43
28
17
6
25
15
48
51
76
59
89
100
100
99
100
96
99
65
71
58
58
30
12

Low Clouds (% Sky Obscured)

24
19
2
1
0
0
0
48
41
6
0
0
10
14
11
5
3
2
5
14
15
4
5
10

Medium Clouds (% Sky Obscured)

37
33
28
17
6
25
14
0
18
3
12
1
0
0
65
95
60
42
25
21
48
47
28
4

High Clouds (% Sky Obscured)

11
3
2
0
0
1
1
12
21
71
44
78
100
100
98
100
95
98
42
55
42
55
8
2

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)

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

Chance of Frost

Temperature (°C)

19
20
22
24
25
26
26
27
27
26
22
20
19
18
17
17
16
16
15
15
15
15
17
18

Feels Like (°C)

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

Dew Point (°C)

10
9
9
9
9
8
8
7
7
7
9
10
9
9
9
9
9
9
9
9
9
10
10
9

Relative Humidity (%)

56
48
42
39
36
32
30
29
28
30
42
51
54
55
57
59
60
62
64
66
69
69
65
56

Pressure (mb)

1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

326
329
329
328
328
329
331
332
332
330
328
328
328
329
328
330
330
331
332
333
333
335
336
335

Sunday 16

Waxing Crescent 21%

11:00

21:49

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

Sun - Rise: 06:15, Set: 20:15, Transit: 13:14. Moon - Rise: 11:00, Set: 21:49. Civil Dark: 20:47 - 05:43. Nautical Dark: 21:26 - 05:04. Astro Dark: 22:10 - 04:21

Total Clouds (% Sky Obscured)

7
8
5
3
10
95
100
92
44
100
100
100
85
45
46
54
43
40
40
49
58
57
24
15

Low Clouds (% Sky Obscured)

5
6
3
0
0
7
20
5
0
0
0
0
0
0
0
0
0
0
0
11
20
28
15
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
24
54
18
10
8
0
0
3
2
3

High Clouds (% Sky Obscured)

4
3
2
2
9
91
100
90
44
100
100
100
85
45
46
54
43
40
35
35
35
22
4
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 (%)

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

Chance of Frost

Temperature (°C)

20
21
23
24
26
27
28
27
26
25
22
20
19
18
17
17
16
16
15
15
15
15
16
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
42
36
31
27
23
21
20
21
25
31
39
44
47
50
52
54
56
60
62
66
66
62
54

Pressure (mb)

1022
1022
1021
1020
1020
1019
1018
1017
1017
1017
1018
1019
1019
1019
1020
1020
1020
1019
1019
1019
1020
1020
1020
1019

Ozone (du)

335
334
333
331
330
330
328
327
327
328
328
328
327
327
327
327
326
325
325
326
327
328
327
327

Monday 17

Waxing Crescent 30%

12:10

22:09

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

Sun - Rise: 06:16, Set: 20:13, Transit: 13:14. Moon - Rise: 12:10, Set: 22:09. Civil Dark: 20:45 - 05:45. Nautical Dark: 21:24 - 05:06. Astro Dark: 22:07 - 04:23

Total Clouds (% Sky Obscured)

6
6
2
4
11
56
59
70
83
100
82
65
58
60
65
67
55
47
64
90
48
56
56
62

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
1
2

Medium Clouds (% Sky Obscured)

2
2
0
0
3
3
0
1
0
0
0
0
0
0
0
0
10
21
31
34
35
37
35
35

High Clouds (% Sky Obscured)

2
3
2
3
8
56
46
56
78
100
82
65
58
60
65
67
54
32
30
43
9
5
3
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 (%)

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

Chance of Frost

Temperature (°C)

20
22
24
26
28
28
29
30
28
26
24
22
20
19
19
18
17
16
16
15
15
16
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
37
31
26
22
18
16
15
17
22
28
39
45
49
53
56
59
62
64
67
69
70
66
59

Pressure (mb)

1019
1019
1018
1017
1017
1016
1015
1015
1015
1015
1015
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020

Ozone (du)

328
329
329
327
327
326
326
326
326
325
325
327
328
326
325
325
325
325
325
322
320
318
316
313

Tuesday 18

Waxing Crescent 40%

13:20

22:34

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

Sun - Rise: 06:17, Set: 20:12, Transit: 13:14. Moon - Rise: 13:20, Set: 22:34. Civil Dark: 20:43 - 05:46. Nautical Dark: 21:22 - 05:07. Astro Dark: 22:05 - 04:25

Total Clouds (% Sky Obscured)

61
64
62
64
48
31
16
19
22
24
29
32
38
2
4
7
16
26
36
38
40
43
36
28

Low Clouds (% Sky Obscured)

3
6
9
12
9
8
6
9
14
15
19
26
31
0
1
1
3
12
20
23
25
26
21
15

Medium Clouds (% Sky Obscured)

38
36
33
31
20
12
4
3
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
3
7
10
7
3
0
0
0
0
0
0
0
0
0
0
0
1
1
3
7
15
12
11

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)

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

Chance of Frost

Temperature (°C)

19
21
22
24
25
25
25
26
25
23
22
20
19
18
17
16
15
15
15
15
15
16
16
18

Feels Like (°C)

21
23
24
24
26
27
26
25
23
21
21
19
20
19
18
18
18
18
18
17
16
16
16
17

Dew Point (°C)

9
8
7
5
4
3
1
1
2
3
7
8
11
11
11
11
11
12
12
11
12
12
12
12

Relative Humidity (%)

52
43
36
30
26
23
20
19
23
27
37
47
57
64
68
72
75
78
79
80
79
78
75
65

Pressure (mb)

1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

311
311
312
310
310
308
308
306
306
305
304
303
303
302
301
300
299
297
296
295
296
296
297
297

Wednesday 19

First Quarter 50%

14:28

23:03

10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 OK
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 OK
09 OK

Sun - Rise: 06:19, Set: 20:10, Transit: 13:14. Moon - Rise: 14:28, Set: 23:03. Civil Dark: 20:42 - 05:47. Nautical Dark: 21:20 - 05:09. Astro Dark: 22:03 - 04:27

Total Clouds (% Sky Obscured)

18
12
7
2
2
2
3
27
54
80
74
74
73
65
62
59
63
66
65
51
38
34
38
46

Low Clouds (% Sky Obscured)

12
7
4
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)

0
0
0
0
0
0
0
2
3
5
10
14
19
14
8
0
18
37
60
51
38
34
38
39

High Clouds (% Sky Obscured)

3
3
3
2
2
2
2
18
41
60
64
67
70
63
62
59
63
66
65
51
28
0
20
38

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

Chance of Frost

Temperature (°C)

20
21
24
25
27
28
28
29
27
26
25
23
22
20
20
19
18
18
18
17
17
18
19
20

Feels Like (°C)

17
16
25
25
25
26
27
28
30
29
28
27
27
26
21
21
22
22
22
22
19
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

57
49
42
36
31
31
31
31
36
40
46
51
57
64
66
69
73
74
76
78
76
73
72
64

Pressure (mb)

1019
1018
1018
1017
1016
1015
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

297
298
296
295
293
291
290
288
287
286
285
285
286
286
286
287
287
287
288
288
289
291
292
292

Thursday 20

Waxing Gibbous 60%

15:33

23:40

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

Sun - Rise: 06:20, Set: 20:08, Transit: 13:13. Moon - Rise: 15:33, Set: 23:40. Civil Dark: 20:40 - 05:49. Nautical Dark: 21:18 - 05:10. Astro Dark: 22:00 - 04:28

Total Clouds (% Sky Obscured)

55
55
45
29
25
19
13
34
54
75
66
56
47
55
63
76
82
88
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
12
17
16
15
12
12
14
16
22
32
50

Medium Clouds (% Sky Obscured)

33
28
25
21
17
12
8
16
25
33
27
19
14
21
27
36
24
12
0

High Clouds (% Sky Obscured)

55
38
20
0
0
0
1
2
2
3
4
2
2
0
2
2
26
49
73

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
0
0
0
0
0
0
1
0
1
1
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)

3
4
4
4
5
4
4
4
4
5
7
4
3
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

21
23
25
26
28
28
29
30
27
26
23
22
20
18
17
17
16
16
16

Feels Like (°C)

19
19
28
27
28
28
29
29
31
31
29
28
27
26
17
18
18
19
19

Dew Point (°C)

12
12
11
11
11
10
10
9
9
9
9
9
10
10
10
11
10
11
11

Relative Humidity (%)

54
48
43
38
35
31
30
27
31
35
39
45
51
60
63
66
68
70
73

Pressure (mb)

1015
1015
1015
1014
1014
1013
1013
1012
1012
1013
1013
1014
1015
1016
1016
1016
1016
1016
1017

Ozone (du)

293
293
294
295
295
295
295
295
295
295
295
295
295
296
296
296
296
295
294

Forecast for West Portland, Multnomah, United States of America (45.46,-122.72)

Generated: 14/08/26 09:40:37. Forecast: 14/08/26 to 20/08/26. Timezone: UTC-7.00