Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Full Moon 100%

No Rise

06:11

22 Good
23 OK
00 OK
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

Sun - Rise: 06:03, Set: 20:05, Transit: 13:04. Moon - Rise: No Rise, Set: 06:11. Civil Dark: 20:37 - 05:31. Nautical Dark: 21:17 - 04:51. Astro Dark: N/A - 04:08

Total Clouds (% Sky Obscured)

2
35
15
75
68
54
100
100
100
100
100
100
97
67
70
73
62
92
98
96
97
100
100
100

Low Clouds (% Sky Obscured)

0
41
49
55
49
18
7
12
8
2
23
35
56
66
64
70
60
84
95
91
92
100
99
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
68
99
100
100
100
100
96
55
52
51
8
24
31
24
9
16
25
26

High Clouds (% Sky Obscured)

34
6
60
55
55
61
100
100
87
100
100
100
52
45
55
0
0
0
0
2
2
4
3
3

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
6
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
44

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
1
1
2
3
4
1
5
18
19
16
21
21
19

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
9
11
14
15
16
18
18
18
18
18
17
16
13
15
17
19
20
21
20
21
22
22
23

Chance of Frost

Temperature (°C)

5
4
4
4
5
4
4
3
3
3
4
4
4
3
3
4
5
5
5
5
4
4
3
3

Feels Like (°C)

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

Dew Point (°C)

2
1
2
3
4
3
3
2
2
2
1
-1
-4
-9
-8
-7
-6
-5
-2
-0
1
2
2
2

Relative Humidity (%)

82
85
89
91
93
94
94
93
93
89
83
69
59
44
44
47
46
51
62
71
77
89
94
96

Pressure (mb)

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

Ozone (du)

364
363
361
361
361
361
365
366
366
369
367
368
373
374
371
370
369
368
367
369
371
373
374
376

Wednesday 24

Waning Gibbous 98%

No Rise

06:35

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
20 Bad
21 Bad

Sun - Rise: 06:01, Set: 20:07, Transit: 13:04. Moon - Rise: No Rise, Set: 06:35. Civil Dark: 20:39 - 05:29. Nautical Dark: 21:18 - 04:49. Astro Dark: 22:00 - 04:05

Total Clouds (% Sky Obscured)

98
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
100
95
90
94
100
83
87
92
94
95
95
93
97
100
100
100
98
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

34
22
20
36
77
43
100
100
100
100
100
100
100
99
100
90
98
89
100
97
100
99
91
100

High Clouds (% Sky Obscured)

56
50
7
38
31
98
100
100
100
100
100
100
100
100
100
70
70
12
0
0
1
0
0
13

ISS Passover

Visibility (miles)

1
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

64
72
74
72
91
25
21
41
30
34
4
1
19
41
69
16
9
10
29
50
6
40
100
56

Precipitation Type

None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

21
22
13
10
18
24
48
74
89
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.6
0.8
1
1
0.9
0.8
1
1.4
1.3
1.4
1.4
2.1
2.3
2.7
2.8
2.8

Wind Speed/Direction (mph)

24
24
22
24
23
23
21
20
20
19
18
18
18
18
19
19
19
21
20
22
23
24
25
27

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
4
4
4
4
4
4
4
5
5
4
4
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
94
96
96
96
96
98
98
98
96
98
96
96
96
96
98
96
98
98
100
98

Pressure (mb)

1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1010
1010
1010
1009
1009
1009

Ozone (du)

379
379
378
380
378
374
373
370
374
375
377
379
382
384
386
388
388
391
395
397
396
398
400
401

Thursday 25

Waning Gibbous 94%

22:34

07:06

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
20 Bad
21 Bad

Sun - Rise: 05:59, Set: 20:08, Transit: 13:04. Moon - Rise: 22:34, Set: 07:06. Civil Dark: 20:40 - 05:27. Nautical Dark: 21:20 - 04:47. Astro Dark: 22:02 - 04:03

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
98
98
100
100
100
100
100
100
99
98
97
97
97

Low Clouds (% Sky Obscured)

100
100
98
100
100
98
100
98
93
93
97
96
92
88
88
86
86
91
87
89
90
93
93
93

Medium Clouds (% Sky Obscured)

90
98
92
99
90
100
100
100
94
84
96
72
58
57
100
100
100
90
84
89
90
73
66
61

High Clouds (% Sky Obscured)

55
55
33
50
61
100
100
100
100
100
100
15
14
45
46
50
43
43
5
7
4
3
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

70
100
100
100
100
100
100
47
35
33
31
30
28
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
86
79
85
90
90
65
61
64
63
68

Precipitation Amount (mm)

2.5
2.7
2.7
2.4
2.4
2
1.9
1.9
1.5
1.1
1.3
1
1.1
0.9
0.6
0.5
0.6
0.7
0.8
0.4
0.3
0.5
0.4
0.5

Wind Speed/Direction (mph)

26
25
24
24
24
22
23
25
24
22
22
22
23
23
24
25
25
25
24
25
26
26
24
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
100
98
98
98
98
98
100
98
100
98
98
98
98
100
100
98
98
98
100
98
98

Pressure (mb)

1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016

Ozone (du)

404
406
407
406
407
408
409
410
411
412
410
409
409
409
407
407
405
403
403
403
404
408
411
409

Friday 26

Waning Gibbous 88%

23:44

07:46

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
20 Bad
21 Bad

Sun - Rise: 05:58, Set: 20:09, Transit: 13:04. Moon - Rise: 23:44, Set: 07:46. Civil Dark: 20:42 - 05:25. Nautical Dark: 21:22 - 04:45. Astro Dark: 22:04 - 04:01

Total Clouds (% Sky Obscured)

97
96
96
87
95
92
94
96
98
100
100
100
100
99
99
98
98
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

94
92
91
85
87
86
87
91
95
99
83
71
76
83
86
89
81
81
78
82
87
90
89
90

Medium Clouds (% Sky Obscured)

37
39
40
42
29
20
9
9
27
35
64
79
93
90
89
86
88
90
76
78
55
20
32
44

High Clouds (% Sky Obscured)

0
3
3
2
22
3
52
13
48
38
69
85
97
90
82
75
22
60
65
80
24
100
100
100

ISS Passover

Visibility (miles)

0
0
0
1
1
0
1
3
1
1
8
9
7
4
4
3
9
4
9
5
1
8
1
1

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

69
68
65
63
68
51
46
55
43
36
39
28
17
16
18
3
16
7
22
32
35
50
52
58

Precipitation Amount (mm)

0.7
0.6
0.5
0.4
0.6
0.2
0.2
0.4
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.2

Wind Speed/Direction (mph)

21
20
18
16
15
15
14
12
11
10
9
8
7
7
10
10
12
12
13
13
15
17
19
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
100
100
100
98
98
98
94
88
80
74
77
74
73
68
75
80
94
94
96
98

Pressure (mb)

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

Ozone (du)

409
400
402
401
401
400
400
399
398
396
393
393
394
395
395
395
398
403
404
403
402
401
400
398

Saturday 27

Waning Gibbous 80%

00:49

08:38

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
20 Bad
21 Bad

Sun - Rise: 05:56, Set: 20:11, Transit: 13:03. Moon - Rise: 00:49, Set: 08:38. Civil Dark: 20:43 - 05:24. Nautical Dark: 21:23 - 04:44. Astro Dark: 22:06 - 03:58

Total Clouds (% Sky Obscured)

100
99
99
98
98
99
99
99
100
100
100
99
98
100
100
100
100
100
100
100
100
99
98
99

Low Clouds (% Sky Obscured)

89
91
92
93
95
96
97
98
99
100
94
88
81
100
100
100
100
100
100
97
95
93
95
97

Medium Clouds (% Sky Obscured)

100
97
49
43
42
43
45
41
38
34
42
52
58
59
65
61
51
41
35
33
32
31
28
26

High Clouds (% Sky Obscured)

100
92
60
75
74
74
75
78
84
94
88
82
78
100
100
99
69
38
8
6
4
1
1
0

ISS Passover

Visibility (miles)

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

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

65
67
70
71
62
57
49
54
48
56
56
56
55
61
64
66
69
68
66
68
67
63
70
77

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
20
21
22
21
20
23
23
22
21
22
22
22
21
21
21
22
24
25
27
28
29
29
30

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
98
98
98
98
100
98
98
98
100
98
96
94
96
96
98
98
98
98
98
100
98
98

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016

Ozone (du)

395
393
390
387
382
378
376
373
373
372
370
370
370
370
368
367
366
365
365
365
365
364
364
366

Sunday 28

Waning Gibbous 71%

01:44

09:43

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
20 Bad
21 Bad

Sun - Rise: 05:55, Set: 20:12, Transit: 13:03. Moon - Rise: 01:44, Set: 09:43. Civil Dark: 20:44 - 05:22. Nautical Dark: 21:25 - 04:42. Astro Dark: 22:08 - 03:56

Total Clouds (% Sky Obscured)

98
99
99
100
100
99
99
95
91
87
87
87
88
89
89
91
93
95
97
98
99
100
99
98

Low Clouds (% Sky Obscured)

97
98
99
100
99
99
98
96
94
91
89
87
88
87
86
84
83
82
81
82
83
77
71
80

Medium Clouds (% Sky Obscured)

22
40
57
76
74
72
69
62
56
42
35
25
19
18
16
15
28
40
55
59
66
71
59
43

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)

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

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

84
93
95
95
95
95
91
79
68
57
59
61
63
61
58
55
59
62
64
62
56
43
44
38

Precipitation Amount (mm)

0.4
0.6
0.9
1.4
1.1
1
0.9
0.6
0.4
0.2
0.2
0.3
0.3
0.2
0.2
0.1
0.2
0.3
0.4
0.3
0.2
0
0.1
0

Wind Speed/Direction (mph)

30
30
30
29
29
28
27
26
24
23
22
19
17
15
15
15
16
16
16
17
17
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
98
100
98
98
98
96
96
94
94
92
92
89
89
89
89
89
89
89
91
94
94
98
98

Pressure (mb)

1016
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019

Ozone (du)

367
369
372
376
379
385
390
396
399
401
404
407
409
412
412
412
411
411
411
411
413
415
416
419

Monday 29

Waning Gibbous 60%

02:29

10:57

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

Sun - Rise: 05:53, Set: 20:13, Transit: 13:03. Moon - Rise: 02:29, Set: 10:57. Civil Dark: 20:46 - 05:21. Nautical Dark: 21:26 - 04:40. Astro Dark: 22:10 - 03:54

Total Clouds (% Sky Obscured)

97
87
78
70
64
58
53
68
83
96
97
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
85
79
74
67
63
56
60
57
61
71
85
98
99
99
100
99
99
99

Medium Clouds (% Sky Obscured)

29
16
8
1
1
2
2
15
27
39
56
75
98
97
95
94
91
88
84

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
22
40
55
50
40
39
35
28
28
22
13
7

ISS Passover

Visibility (miles)

1
1
3
6
9
9
9
9
9
9
9
6
3
0
0
0
1
1
2

Fog (%)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Precipitation Type

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

Precipitation Probability (%)

22
23
20
13
15
15
12
20
23
18
45
58
67
66
63
59
64
73
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.4
0.3
0.3
0.3
0.3
0.4
0.6

Wind Speed/Direction (mph)

15
15
15
15
15
14
13
12
12
12
12
13
14
16
16
17
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-6
-5
-5
-5
-4
-4
-8
-8
-9
-9
-8
-8
-3
-4
-4
-5
-6

Dew Point (°C)

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

Relative Humidity (%)

98
100
98
98
98
96
96
98
94
92
90
91
91
91
92
91
91
89
89

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

421
423
427
431
435
437
439
441
445
448
452
451
451
451
452
454
455
456
457

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

Generated: 23/04/24 22:02:34. Forecast: 23/04/24 to 29/04/24. Timezone: UTC-7.00