Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 57%

23:32

13:40

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

Sun - Rise: 05:51, Set: 20:44, Transit: 13:17. Moon - Rise: 23:32, Set: 13:40. Civil Dark: 21:19 - 05:16. Nautical Dark: 22:03 - 04:32. Astro Dark: 22:56 - 03:40

Total Clouds (% Sky Obscured)

13
9
7
0
0
0
0
1
6
38
81
61
77
73
99
100
82
43
51
34
17
24
7
5

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
7
0
7
8
12
25
18
25
8
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
36
49
62
62
53
82
75
40
40
19
0
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
5
27
70
55
50
29
97
100
81
60
55
0
0
1
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
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)

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

Chance of Frost

Temperature (°C)

23
20
17
16
15
14
13
13
12
12
12
12
15
16
18
19
20
22
24
25
25
26
25
23

Feels Like (°C)

22
20
18
17
16
15
15
15
13
13
13
11
14
16
18
19
19
21
23
24
26
25
24
22

Dew Point (°C)

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

Relative Humidity (%)

37
50
56
61
62
64
65
70
72
76
79
77
70
61
50
43
37
37
35
33
29
28
32
38

Pressure (mb)

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

Ozone (du)

350
351
352
353
354
352
348
345
344
343
343
343
342
340
339
339
338
340
348
354
354
355
351
346

Saturday 27

Third Quarter 45%

23:54

15:00

20 Good
21 OK
22 OK
23 Good
00 Good
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

Sun - Rise: 05:52, Set: 20:43, Transit: 13:17. Moon - Rise: 23:54, Set: 15:00. Civil Dark: 21:18 - 05:17. Nautical Dark: 22:02 - 04:34. Astro Dark: 22:53 - 03:42

Total Clouds (% Sky Obscured)

12
29
47
1
11
60
51
60
77
89
86
86
87
80
99
100
94
72
71
62
76
94
59
51

Low Clouds (% Sky Obscured)

12
20
0
0
12
34
29
56
74
86
73
38
84
70
81
74
80
66
44
38
69
68
39
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
21
17
33
32
28
28
31

High Clouds (% Sky Obscured)

3
8
30
1
3
60
48
20
31
42
36
41
24
50
95
100
59
21
45
5
5
42
4
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)

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

Chance of Frost

Temperature (°C)

20
18
16
15
14
13
13
13
12
13
13
14
15
17
18
19
21
22
22
23
24
23
22
22

Feels Like (°C)

19
17
16
16
16
15
13
13
14
14
14
14
15
17
18
19
20
21
23
23
24
23
21
22

Dew Point (°C)

9
9
9
9
9
9
8
9
8
9
10
10
10
11
11
11
12
10
9
9
9
9
10
11

Relative Humidity (%)

49
57
62
67
70
72
74
76
76
79
79
76
73
67
63
58
55
48
42
40
39
40
44
48

Pressure (mb)

1010
1011
1012
1013
1013
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1013

Ozone (du)

343
342
341
337
336
336
337
338
339
338
339
338
336
337
335
335
335
334
333
331
330
328
327
328

Sunday 28

Waning Crescent 34%

00:21

16:18

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
18 Bad
19 Bad

Sun - Rise: 05:53, Set: 20:42, Transit: 13:17. Moon - Rise: 00:21, Set: 16:18. Civil Dark: 21:16 - 05:19. Nautical Dark: 22:00 - 04:35. Astro Dark: 22:51 - 03:44

Total Clouds (% Sky Obscured)

60
58
64
64
60
60
71
76
77
75
94
100
99
100
100
100
100
100
100
100
98
100
100
100

Low Clouds (% Sky Obscured)

31
37
35
26
30
31
39
38
50
39
42
55
60
79
83
88
91
98
99
82
81
84
83
83

Medium Clouds (% Sky Obscured)

32
32
42
49
48
43
43
58
57
68
82
88
94
89
82
100
96
98
100
98
78
72
83
80

High Clouds (% Sky Obscured)

7
2
2
2
0
1
36
48
48
50
32
40
71
69
100
100
100
91
86
86
86
79
74
64

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

Precipitation Probability (%)

0
0
0
0
0
1
4
8
20
40
78
49
43
34
8
6
19
12
48
75
82
49
50
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.8
0
0
0.2
0
0
0
0
0
0.3
0.5
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
19
19
18
18
17
16
16
16
16
16
16
17
17
18
20
19
20
20
20
19
19
18
18

Feels Like (°C)

21
20
20
20
20
19
18
19
18
17
17
16
16
17
18
19
20
20
20
20
19
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

54
60
66
70
73
77
78
81
82
81
83
82
77
71
70
69
72
72
66
63
54
58
64
67

Pressure (mb)

1013
1013
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1014

Ozone (du)

329
330
330
330
330
330
330
329
329
331
334
337
345
343
339
334
331
330
329
329
330
332
331
329

Monday 29

Waning Crescent 23%

00:54

No Set

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
18 Bad
19 Bad

Sun - Rise: 05:54, Set: 20:41, Transit: 13:17. Moon - Rise: 00:54, Set: No Set. Civil Dark: 21:15 - 05:20. Nautical Dark: 21:58 - 04:37. Astro Dark: 22:49 - 03:46

Total Clouds (% Sky Obscured)

99
99
99
99
80
78
69
67
66
78
97
100
99
98
97
98
86
81
79
76
83
89
97
100

Low Clouds (% Sky Obscured)

84
87
90
93
88
90
86
85
80
90
99
100
97
94
91
93
83
79
77
75
81
88
96
100

Medium Clouds (% Sky Obscured)

60
59
59
60
61
65
60
65
65
65
70
70
68
66
64
60
55
51
55
55
52
52
45
42

High Clouds (% Sky Obscured)

42
20
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
48
50
58
61
51
53
55
57
49
40
24
23
18
6
5
4
1
2
2
2
1
1
1

Precipitation Amount (mm)

0
0
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
16
16
16
16
16
16
16
16
17
18
19
19
19
20
21
21
21
21
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
76
78
79
82
82
83
82
83
83
77
75
74
72
68
58
44
41
40
40
41
43
48

Pressure (mb)

1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015

Ozone (du)

329
329
330
329
330
327
324
323
322
320
319
319
318
319
318
317
317
317
317
317
317
317
317
317

Tuesday 30

Waning Crescent 15%

01:37

No Set

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 OK
11 OK
12 OK
13 Good
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good

Sun - Rise: 05:55, Set: 20:39, Transit: 13:17. Moon - Rise: 01:37, Set: No Set. Civil Dark: 21:13 - 05:21. Nautical Dark: 21:57 - 04:38. Astro Dark: 22:47 - 03:49

Total Clouds (% Sky Obscured)

94
77
71
70
70
69
70
71
71
71
71
67
63
55
47
23
19
15
20
23
37
29
18
7

Low Clouds (% Sky Obscured)

94
83
80
78
80
74
77
79
77
73
68
64
57
46
39
22
20
18
17
21
30
24
16
9

Medium Clouds (% Sky Obscured)

49
52
59
56
52
49
43
30
21
22
22
25
16
8
0
7
12
18
23
28
34
19
9
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
None
None
None
None

Precipitation Probability (%)

1
1
0
2
3
3
5
6
5
6
5
2
3
2
0
1
1
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)

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

Chance of Frost

Temperature (°C)

20
19
18
18
18
17
17
16
17
16
16
17
18
19
20
21
22
24
26
26
26
27
25
25

Feels Like (°C)

19
20
20
20
20
19
19
19
19
19
19
20
20
21
22
23
24
24
24
25
25
26
28
27

Dew Point (°C)

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

Relative Humidity (%)

51
55
63
69
71
74
77
79
83
83
86
83
76
68
58
50
44
39
35
33
33
31
34
37

Pressure (mb)

1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

318
319
318
318
319
319
316
315
312
311
309
308
308
308
308
309
309
309
309
307
306
305
305
305

Wednesday 31

Waning Crescent 8%

02:31

No Set

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

Sun - Rise: 05:56, Set: 20:38, Transit: 13:17. Moon - Rise: 02:31, Set: No Set. Civil Dark: 21:12 - 05:23. Nautical Dark: 21:55 - 04:40. Astro Dark: 22:45 - 03:51

Total Clouds (% Sky Obscured)

5
3
0
2
4
5
9
13
17
22
28
33
33
33
33
35
36
37
34
30
26
26
29
29

Low Clouds (% Sky Obscured)

7
3
0
1
3
4
8
12
16
22
29
37
34
28
23
21
18
16
10
5
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
1
1
2
2
3
4
5
6
12
19
21
20
19
10
7
12
13
17
25
32

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)

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

Chance of Frost

Temperature (°C)

24
22
21
20
19
18
18
17
17
16
17
17
18
20
21
24
25
27
29
30
31
31
30
28

Feels Like (°C)

26
26
26
26
20
20
21
21
21
20
18
18
19
18
17
18
27
26
25
26
27
27
30
29

Dew Point (°C)

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

Relative Humidity (%)

41
46
52
58
62
65
70
73
75
79
74
72
69
58
50
43
36
30
25
24
23
22
25
28

Pressure (mb)

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

Ozone (du)

304
304
304
303
303
303
303
303
303
303
303
302
302
302
303
304
304
303
303
303
303
303
303
303

Thursday 1

Waning Crescent 3%

03:35

No Set

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

Sun - Rise: 05:58, Set: 20:37, Transit: 13:17. Moon - Rise: 03:35, Set: No Set. Civil Dark: 21:11 - 05:24. Nautical Dark: 21:53 - 04:42. Astro Dark: 22:43 - 03:53

Total Clouds (% Sky Obscured)

32
31
30
48
66
84
64
43
25
23
21
18
16
15
15
10
5
0
2
5
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
8
4
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

39
45
51
61
63
61
56
53
45
34
26
17
9
3
0
0
0
0
3
6
10

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
25
23
22
21
20
19
18
18
17
18
18
19
21
23
25
27
29
31
31
32

Feels Like (°C)

27
27
27
26
20
21
21
21
21
21
18
18
19
19
19
18
29
29
28
29
30

Dew Point (°C)

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

Relative Humidity (%)

32
36
42
47
50
55
58
61
63
65
61
58
55
47
40
35
29
24
21
19
16

Pressure (mb)

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

Ozone (du)

303
302
302
301
301
300
300
300
301
301
301
300
300
300
300
300
300
300
300
300
300

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

Generated: 26/07/24 19:51:09. Forecast: 26/07/24 to 01/08/24. Timezone: UTC-7.00