Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 22

Waxing Gibbous 87%

17:28

03:27

10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 OK
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: 06:56, Set: 19:02, Transit: 12:58. Moon - Rise: 17:28, Set: 03:27. Civil Dark: 19:32 - 06:26. Nautical Dark: 20:06 - 05:52. Astro Dark: 20:42 - 05:16

Total Clouds (% Sky Obscured)

57
65
68
49
32
29
30
33
52
50
37
52
62
100
100
55
76
83
69
67
89
71
66
100

Low Clouds (% Sky Obscured)

57
51
18
19
18
22
23
27
45
43
37
24
13
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
63
7
3
3
4
65
74

High Clouds (% Sky Obscured)

0
0
0
2
4
0
0
0
0
3
0
35
57
100
100
55
61
66
63
64
88
69
63
100

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 (%)

4
2
1
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)

13
13
13
16
13
14
15
15
17
18
17
14
14
13
12
11
11
11
10
9
10
8
8
8

Chance of Frost

Temperature (°C)

14
14
14
14
12
11
10
10
9
9
8
8
7
6
7
6
6
6
6
6
5
5
7
9

Feels Like (°C)

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

Dew Point (°C)

10
8
8
6
3
0
-1
0
2
5
5
5
6
5
5
4
3
3
3
3
1
1
2
0

Relative Humidity (%)

76
70
66
58
52
47
48
50
59
77
85
85
88
88
87
85
80
83
83
79
78
78
69
52

Pressure (mb)

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

Ozone (du)

298
297
297
299
301
303
303
303
302
302
301
299
299
298
298
298
296
296
295
296
295
296
297
297

Wednesday 23

Waxing Gibbous 93%

17:48

04:37

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

Sun - Rise: 06:57, Set: 19:00, Transit: 12:58. Moon - Rise: 17:48, Set: 04:37. Civil Dark: 19:30 - 06:28. Nautical Dark: 20:04 - 05:53. Astro Dark: 20:40 - 05:18

Total Clouds (% Sky Obscured)

97
96
74
72
72
79
81
80
58
61
47
65
64
77
46
72
73
86
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

Medium Clouds (% Sky Obscured)

73
57
72
72
8
0
0
0
0
0
0
12
13
12
4
3
3
8
38
98
63
29
73
80

High Clouds (% Sky Obscured)

66
95
71
68
60
62
57
71
40
61
47
65
33
55
39
72
73
86
97
95
100
100
100
100

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)

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

Chance of Frost

Temperature (°C)

10
10
11
12
13
13
13
12
11
9
8
7
7
7
6
7
7
7
8
9
9
9
10
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
37
34
34
32
33
34
39
46
62
68
69
67
66
65
63
63
58
58
58
57
56
54
47

Pressure (mb)

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

Ozone (du)

297
296
296
295
295
294
295
295
294
295
295
296
295
295
295
295
295
295
294
293
293
291
292
292

Thursday 24

Waxing Gibbous 98%

18:07

05:48

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:58, Set: 18:58, Transit: 12:58. Moon - Rise: 18:07, Set: 05:48. Civil Dark: 19:28 - 06:29. Nautical Dark: 20:02 - 05:54. Astro Dark: 20:38 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
74
87
100
100
100
100
100
100
98
100
100
97
100
88
90
83
89
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
4
0
0
0
3
18
22
53
64
62
59
93
81
83
83
89
94

Medium Clouds (% Sky Obscured)

90
75
96
99
78
23
57
76
88
100
98
100
100
98
98
100
100
85
6
4
90
83
89
84

High Clouds (% Sky Obscured)

100
100
100
100
100
97
57
77
100
100
100
100
100
100
75
100
100
4
0
0
7
30
1
1

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
7
11
16
32
26
56
95
95
95
87
95
95
86
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1.8
1.5
0.5
0.6
0.8
0.5
0.4

Wind Speed/Direction (mph)

13
13
10
10
9
8
8
10
11
13
14
21
26
23
19
18
17
19
19
23
23
20
16
18

Chance of Frost

Temperature (°C)

14
15
14
16
16
16
16
16
16
13
12
12
11
10
10
10
9
7
6
6
6
5
5
5

Feels Like (°C)

12
13
12
13
14
14
14
14
13
11
9
9
8
8
8
8
7
6
5
4
4
4
3
2

Dew Point (°C)

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

Relative Humidity (%)

46
39
35
35
38
36
38
46
58
74
77
79
80
85
90
91
93
98
100
94
98
96
96
98

Pressure (mb)

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

Ozone (du)

291
291
291
292
292
292
293
293
294
296
299
300
304
307
314
320
330
335
336
336
336
334
336
331

Friday 25

Waxing Gibbous 100%

18:25

07:01

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:59, Set: 18:56, Transit: 12:57. Moon - Rise: 18:25, Set: 07:01. Civil Dark: 19:26 - 06:30. Nautical Dark: 20:00 - 05:56. Astro Dark: 20:36 - 05:21

Total Clouds (% Sky Obscured)

100
100
99
96
100
100
98
96
81
91
90
89
88
91
95
100
100
100
92
86
82
77
74
74

Low Clouds (% Sky Obscured)

100
100
98
92
100
100
97
92
45
36
35
31
31
32
33
33
37
37
37
33
22
16
12
6

Medium Clouds (% Sky Obscured)

9
10
10
5
5
5
10
7
3
0
0
0
1
5
0
0
0
1
1
1
1
0
0
68

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
17
23
45
50
50
40
57
77
100
100
100
92
69
43
15
15
10

ISS Passover

Visibility (miles)

1
0
0
1
6
8
8
9
8
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

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

Precipitation Probability (%)

76
95
95
95
95
90
63
69
60
50
40
25
7
7
6
2
5
6
1
6
5
0
2
2

Precipitation Amount (mm)

0.5
1.4
3.4
9.7
0.9
0.5
0.2
0.5
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
23
24
23
22
24
26
24
24
22
21
18
17
13
11
10
8
6
4
3
3
4
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
88
84
93
93
86
90
93
91
89
93
93
91
93
91
88
83
79
70
65
61
57

Pressure (mb)

1013
1014
1014
1015
1015
1016
1016
1017
1018
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

322
317
317
315
311
307
305
303
302
302
302
300
301
302
302
303
304
302
301
300
298
297
298
299

Saturday 26

Full Moon 99%

18:44

08:15

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

Sun - Rise: 07:01, Set: 18:55, Transit: 12:57. Moon - Rise: 18:44, Set: 08:15. Civil Dark: 19:24 - 06:31. Nautical Dark: 19:58 - 05:57. Astro Dark: 20:33 - 05:22

Total Clouds (% Sky Obscured)

70
73
78
83
81
80
80
67
56
45
50
68
72
71
62
41
52
69
89
92
96
100
99
98

Low Clouds (% Sky Obscured)

2
2
2
3
3
3
3
4
4
0
3
2
2
3
1
0
0
0
0
1
2
3
23
42

Medium Clouds (% Sky Obscured)

70
73
78
83
81
80
80
67
56
45
50
68
61
50
29
8
24
40
56
63
70
77
84
92

High Clouds (% Sky Obscured)

10
10
10
20
30
35
45
45
35
30
33
60
57
38
58
41
52
69
78
85
92
99
94
87

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
36
35
36
39
43
44
48
52
64
65
67
62
64
63
62
62
61
59
57
56
54
52
46

Pressure (mb)

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

Ozone (du)

300
300
300
299
299
299
300
301
303
303
303
303
304
305
305
304
304
307
309
311
314
317
320
320

Sunday 27

Waning Gibbous 96%

19:04

09:33

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
00 OK
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK

Sun - Rise: 07:02, Set: 18:53, Transit: 12:57. Moon - Rise: 19:04, Set: 09:33. Civil Dark: 19:22 - 06:33. Nautical Dark: 19:56 - 05:58. Astro Dark: 20:31 - 05:23

Total Clouds (% Sky Obscured)

97
99
99
100
96
92
88
89
87
80
79
83
86
62
36
13
9
5
2
2
3
3
13
25

Low Clouds (% Sky Obscured)

61
58
55
52
33
16
1
1
1
1
1
2
3
4
4
5
4
3
2
1
1
0
0
0

Medium Clouds (% Sky Obscured)

97
96
91
86
86
87
87
86
81
80
79
83
86
60
32
5
3
2
0
0
0
0
1
1

High Clouds (% Sky Obscured)

81
87
94
100
79
65
50
46
41
37
26
15
5
4
3
2
1
1
0
0
1
1
3
8

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)

4
5
6
7
8
8
7
6
6
7
7
8
9
10
12
13
14
14
14
14
13
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
35
35
34
32
35
38
42
50
60
71
75
76
79
80
82
85
85
86
86
83
81
79
67

Pressure (mb)

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

Ozone (du)

321
322
318
315
311
310
308
306
306
305
305
304
303
302
301
301
301
299
298
296
296
296
295
295

Monday 28

Waning Gibbous 91%

19:29

No Set

10 OK
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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 07:03, Set: 18:51, Transit: 12:56. Moon - Rise: 19:29, Set: No Set. Civil Dark: 19:20 - 06:34. Nautical Dark: 19:54 - 06:00. Astro Dark: 20:29 - 05:25

Total Clouds (% Sky Obscured)

42
46
51
56
60
59
62
61
70
78
80
82
82
75
73
79
80
85
90

Low Clouds (% Sky Obscured)

0
1
2
3
3
4
4
3
2
1
1
2
2
3
4
5
15
27
37

Medium Clouds (% Sky Obscured)

1
9
18
26
43
52
62
61
70
78
80
77
65
61
57
53
64
75
86

High Clouds (% Sky Obscured)

14
13
12
11
15
19
22
34
47
60
70
82
82
69
56
63
73
83
85

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
0
0
0
1
1

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)

10
10
10
10
11
11
12
13
13
14
15
16
18
19
19
19
18
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
48
48
46
46
48
51
54
61
69
78
79
80
82
80
80
80
80
79

Pressure (mb)

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

Ozone (du)

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

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

Generated: 22/09/26 10:53:23. Forecast: 22/09/26 to 28/09/26. Timezone: UTC-7.00