Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waxing Gibbous 81%

14:49

04:32

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

Sun - Rise: 06:12, Set: 19:58, Transit: 13:05. Moon - Rise: 14:49, Set: 04:32. Civil Dark: 20:29 - 05:41. Nautical Dark: 21:07 - 05:03. Astro Dark: 21:49 - 04:21

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
5
33
25
4
5
7
3
2
0
0
0
0
0
0
0
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
0
0
0
0
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
0
0
0
1
7
58
40
6
8
9
3
0
0
0
0
0
0
0
0
3

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

5
5
5
5
5
4
5
4
5
7
9
11
12
12
12
11
17
18
19
21
23
26
27
28

Chance of Frost

Temperature (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
0
1
2
2
8
8
7
7
2
1
1
1

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-11
-11
-10
-10
-11
-13
-14
-14
-14
-14
-14
-14
-15
-7
-6
-6
-5
-7
-9
-10
-10

Relative Humidity (%)

49
48
49
50
50
51
53
52
44
39
37
37
35
31
29
27
33
35
38
44
50
46
45
44

Pressure (mb)

1028
1028
1028
1027
1027
1027
1027
1027
1026
1026
1025
1024
1023
1023
1022
1021
1020
1020
1020
1020
1021
1022
1022
1022

Ozone (du)

382
382
379
375
371
371
367
370
374
376
376
376
373
371
375
378
379
383
383
381
380
381
383
384

Friday 19

Waxing Gibbous 88%

15:53

04:49

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

Sun - Rise: 06:11, Set: 19:59, Transit: 13:05. Moon - Rise: 15:53, Set: 04:49. Civil Dark: 20:30 - 05:39. Nautical Dark: 21:09 - 05:01. Astro Dark: 21:51 - 04:19

Total Clouds (% Sky Obscured)

40
35
27
15
5
7
19
31
14
16
15
2
5
2
0
0
0
0
3
4
9
4
8
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
19
12
3
0
0
4
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

50
50
41
25
6
6
23
19
5
19
20
2
2
0
0
0
0
0
3
3
8
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
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)

28
28
27
28
28
28
29
29
29
27
25
23
21
20
19
18
17
16
15
15
17
18
18
17

Chance of Frost

Temperature (°C)

1
1
0
1
2
1
1
1
1
1
2
4
4
5
6
7
6
7
6
5
5
4
4
4

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-9
-6
-6
-7
-7
-7
-10
-12
-11
-9
-10
-9
-9
-8
-8
-7
-6
-5
-1
-2
-2
-3

Relative Humidity (%)

44
47
48
57
57
55
57
56
44
38
38
38
36
36
35
35
35
38
41
48
63
63
63
62

Pressure (mb)

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

Ozone (du)

381
382
382
383
384
388
391
386
384
382
383
388
387
384
379
378
376
375
377
376
373
370
368
369

Saturday 20

Waxing Gibbous 93%

16:57

05:05

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

Sun - Rise: 06:09, Set: 20:00, Transit: 13:05. Moon - Rise: 16:57, Set: 05:05. Civil Dark: 20:32 - 05:38. Nautical Dark: 21:10 - 04:59. Astro Dark: 21:53 - 04:17

Total Clouds (% Sky Obscured)

15
32
13
18
40
73
87
53
13
26
18
35
36
100
100
96
97
97
100
97
94
90
90
100

Low Clouds (% Sky Obscured)

0
4
13
25
24
3
0
0
0
0
0
0
1
100
100
51
80
92
100
95
87
77
82
100

Medium Clouds (% Sky Obscured)

0
0
0
0
34
17
85
53
11
35
14
31
33
78
100
92
94
82
31
0
0
0
0
0

High Clouds (% Sky Obscured)

13
38
7
5
5
70
68
5
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
2
0
0
0
3
1
1
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
62
6
34
56

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
27
69
83
93
95
88
40
28
29
28
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.7
0.7
1
0.9
0
0
0
0.1
0.2

Wind Speed/Direction (mph)

18
17
14
14
13
12
11
11
11
10
9
8
7
8
14
18
20
27
31
30
30
31
31
30

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
3
6
6
6
6
6
8
7
4
6
5
4
2
0
-1
-2
-2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
60
61
65
67
65
63
58
49
38
35
33
32
34
51
76
91
96
98
98
94
92
94
94

Pressure (mb)

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

Ozone (du)

369
369
367
364
364
365
367
368
368
371
372
373
374
377
382
389
388
383
378
379
378
379
378
377

Sunday 21

Waxing Gibbous 97%

18:01

05:20

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
20 Bad
21 Bad
22 OK
23 OK

Sun - Rise: 06:07, Set: 20:02, Transit: 13:04. Moon - Rise: 18:01, Set: 05:20. Civil Dark: 20:33 - 05:36. Nautical Dark: 21:12 - 04:57. Astro Dark: 21:55 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
98
98
91
90
83
85
84
74
74
71
65
67
65
68
67
72
73
41
39
38
38

Low Clouds (% Sky Obscured)

100
100
100
93
92
85
83
70
73
75
67
60
59
56
55
58
61
62
64
63
53
51
48
44

Medium Clouds (% Sky Obscured)

0
20
25
46
24
2
0
0
0
0
0
0
0
2
2
23
35
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
64
67
65
65
17
47
7
6
9
6
50
65
65
65
5
62
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
3
8
2
1
3
3
2
1
3
2
1
8
8
8
8
8
9
9

Fog (%)

65
40
27
51
100
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

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

Precipitation Probability (%)

49
46
46
44
42
32
17
17
18
25
27
26
28
26
25
24
21
21
16
12
12
0
0
0

Precipitation Amount (mm)

0.4
0.3
0.3
0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
98
98
96
92
91
94
92
86
74
70
77
79
71
75
80
85
89
89
94
94
94

Pressure (mb)

1026
1026
1027
1027
1027
1028
1028
1029
1029
1029
1029
1028
1028
1028
1027
1027
1026
1026
1026
1025
1025
1026
1026
1027

Ozone (du)

375
374
377
378
379
379
380
383
383
385
386
388
388
387
389
389
389
395
394
391
385
384
381
378

Monday 22

Waxing Gibbous 97%

19:06

05:35

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

Sun - Rise: 06:06, Set: 20:03, Transit: 13:04. Moon - Rise: 19:06, Set: 05:35. Civil Dark: 20:35 - 05:34. Nautical Dark: 21:14 - 04:55. Astro Dark: 21:56 - 04:12

Total Clouds (% Sky Obscured)

35
33
24
22
4
6
7
9
29
12
9
15
16
23
21
20
69
75
73
71
73
76
70
69

Low Clouds (% Sky Obscured)

36
34
23
13
2
2
2
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
0
0
0
0
1
3
4
9
14
19
18
14
53
39
15
41
38

High Clouds (% Sky Obscured)

0
0
3
18
4
6
6
10
43
11
9
12
12
18
12
8
57
75
75
75
75
75
75
74

ISS Passover

Visibility (miles)

9
9
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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)

13
12
10
8
5
3
2
3
4
5
6
7
6
7
7
7
7
7
8
8
9
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-3
-2
-2
-2
-2
-3
-5
-8
-9
-10
-10
-11
-10
-9
-8
-7
-6
-3
-1
-1
-3
-4

Relative Humidity (%)

96
96
96
96
94
92
89
74
60
45
38
35
34
30
30
31
32
35
44
56
69
69
65
62

Pressure (mb)

1027
1026
1026
1025
1025
1025
1025
1024
1022
1021
1020
1019
1018
1017
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

375
374
373
372
370
369
368
367
364
360
360
359
360
360
361
364
366
368
368
368
368
368
369
370

Tuesday 23

Full Moon 100%

20:13

05:52

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:04, Set: 20:04, Transit: 13:04. Moon - Rise: 20:13, Set: 05:52. Civil Dark: 20:36 - 05:32. Nautical Dark: 21:15 - 04:53. Astro Dark: 21:58 - 04:10

Total Clouds (% Sky Obscured)

70
74
80
88
97
94
92
90
93
96
100
99
99
98
99
100
100
99
96
92
91
91
92
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
18
28
22
17
11
33
50
66
53

Medium Clouds (% Sky Obscured)

0
0
16
34
50
53
60
58
67
75
80
80
85
91
85
78
71
62
55
49
56
65
74
67

High Clouds (% Sky Obscured)

73
78
80
83
89
86
84
83
89
95
100
98
97
96
98
99
100
90
78
66
66
64
66
70

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
8

Fog (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

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
0
0
2
4
3
5

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)

12
12
12
12
11
11
11
11
11
9
8
7
5
4
3
3
6
8
9
11
13
15
17
19

Chance of Frost

Temperature (°C)

2
3
3
3
3
3
3
3
4
4
4
4
8
9
9
9
10
10
9
9
9
8
8
7

Feels Like (°C)

-1
-1
-1
-0
0
-1
-2
-2
-3
-4
-5
-6
5
5
4
5
7
7
7
9
10
10
10
11

Dew Point (°C)

-4
-3
-2
-1
-1
-1
-2
-3
-3
-5
-6
-8
-5
-4
-5
-3
-1
0
2
5
7
6
6
6

Relative Humidity (%)

63
68
70
73
75
76
70
65
62
54
47
41
41
41
39
43
47
52
62
73
87
87
87
88

Pressure (mb)

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

Ozone (du)

370
369
370
370
373
376
374
372
370
371
372
373
372
371
369
371
372
374
375
375
376
376
376
376

Wednesday 24

Waning Gibbous 100%

21:22

06:11

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:03, Set: 20:05, Transit: 13:04. Moon - Rise: 21:22, Set: 06:11. Civil Dark: 20:37 - 05:31. Nautical Dark: 21:17 - 04:51. Astro Dark: 22:00 - 04:08

Total Clouds (% Sky Obscured)

77
68
74
77
80
89
94
99
98
97
96
97
99
100
99
99
98
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

39
26
30
33
36
52
66
76
71
66
64
60
56
52
59
61
58
59
59
56
46
45
43
60

Medium Clouds (% Sky Obscured)

62
55
56
53
47
48
50
55
53
58
60
70
71
77
78
81
85
89
94
100
100
100
100
85

High Clouds (% Sky Obscured)

77
83
64
47
35
42
49
56
59
62
68
56
41
30
30
39
44
51
53
45
45
45
50
53

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 (%)

25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Precipitation Type

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

Precipitation Probability (%)

4
0
1
1
1
2
3
4
6
8
8
12
13
9
13
24
35
39
46
59
58
54
56
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.3
0.4
0.5

Wind Speed/Direction (mph)

21
23
24
24
24
23
20
17
15
13
12
10
11
11
12
13
14
14
15
16
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
1
-1
-3
-5
-5
-5
-6
-7
-8
-1
-3
-5
-2
-2
-1
0
1
2
2
2
3

Dew Point (°C)

2
1
1
0
-1
-1
-3
-3
-4
-5
-7
-8
-7
-8
-10
-8
-8
-7
-5
-3
-1
1
1
2

Relative Humidity (%)

86
85
85
86
89
91
87
84
80
71
62
55
52
48
43
46
48
50
58
67
76
80
86
89

Pressure (mb)

1016
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1016
1016
1016
1017
1017
1017

Ozone (du)

374
373
372
371
371
370
372
373
375
379
382
386
385
384
383
380
377
374
372
371
370
372
374
376

Forecast for Parkdale, Hood River, United States of America (45.40,-121.65)

Generated: 18/04/24 16:49:04. Forecast: 18/04/24 to 24/04/24. Timezone: UTC-7.00