Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 12

Waning Crescent 41%

01:29

12:34

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

Sun - Rise: 07:38, Set: 16:23, Transit: 12:00. Moon - Rise: 01:29, Set: 12:34. Civil Dark: 16:57 - 07:04. Nautical Dark: 17:35 - 06:27. Astro Dark: 18:11 - 05:51

Total Clouds (% Sky Obscured)

100
100
100
93
100
59
24
30
50
100
40
43
28
59
72
72
73
75
79
100
82
58
62
62

Low Clouds (% Sky Obscured)

51
48
39
33
23
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
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)

99
90
100
90
100
59
24
30
50
100
40
43
28
59
72
72
71
75
79
100
82
58
62
57

ISS Passover

Visibility (miles)

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

Fog (%)

14
3
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)

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

Chance of Frost

Temperature (°C)

6
6
8
10
10
10
10
10
10
9
7
7
6
6
5
6
6
6
6
6
6
6
6
6

Feels Like (°C)

4
4
6
8
8
7
8
8
8
6
4
3
3
3
2
3
4
3
3
3
2
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
93
85
80
77
81
87
90
87
84
82
81
79
79
76
72
70
67
64
61
59
56

Pressure (mb)

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

Ozone (du)

303
298
295
291
290
287
291
290
288
286
284
285
287
285
286
283
280
278
277
274
273
272
272
273

Saturday 13

Waning Crescent 33%

02:34

12:50

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

Sun - Rise: 07:38, Set: 16:23, Transit: 12:01. Moon - Rise: 02:34, Set: 12:50. Civil Dark: 16:57 - 07:04. Nautical Dark: 17:35 - 06:28. Astro Dark: 18:11 - 05:52

Total Clouds (% Sky Obscured)

62
63
5
5
0
0
0
34
40
100
100
100
100
100
100
58
46
58
59
11
100
100
76
87

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
0
0

Medium Clouds (% Sky Obscured)

0
26
0
0
0
0
0
0
0
0
0
0
0
83
100
33
0
0
0
0
0
16
24
39

High Clouds (% Sky Obscured)

52
53
4
5
0
0
0
34
40
100
100
100
100
100
65
57
45
55
59
9
100
100
38
40

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
1
5
8

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)

11
10
9
9
9
10
9
10
10
9
10
12
11
13
15
16
17
19
22
23
24
25
23
22

Chance of Frost

Temperature (°C)

5
5
7
11
13
14
14
13
13
11
8
7
6
7
7
7
9
9
9
9
9
8
7
7

Feels Like (°C)

3
3
5
10
13
14
14
15
12
9
5
3
3
4
4
5
7
7
6
6
6
5
3
3

Dew Point (°C)

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

Relative Humidity (%)

54
52
51
50
47
45
48
57
64
64
55
48
52
57
62
63
63
66
66
63
63
62
60
60

Pressure (mb)

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

Ozone (du)

272
275
274
271
270
271
271
271
271
271
271
271
273
274
278
281
280
279
282
283
285
286
285
287

Sunday 14

Waning Crescent 24%

03:40

13:08

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:39, Set: 16:24, Transit: 12:01. Moon - Rise: 03:40, Set: 13:08. Civil Dark: 16:58 - 07:05. Nautical Dark: 17:35 - 06:28. Astro Dark: 18:11 - 05:52

Total Clouds (% Sky Obscured)

79
98
79
100
100
87
90
90
95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
2
33
59
80
68
74
65
45
83
71
100
92
89
100
88
100
89
93
100
97
93
90

Medium Clouds (% Sky Obscured)

56
48
44
48
92
86
42
40
92
37
46
60
43
56
99
100
93
77
99
53
59
100
98
100

High Clouds (% Sky Obscured)

40
97
71
72
100
32
37
40
20
20
20
25
30
13
100
98
99
100
100
100
100
99
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
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

10
18
23
19
39
40
43
43
34
7
6
7
6
12
9
23
31
33
29
71
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.9
0.6
0.9
1.4

Wind Speed/Direction (mph)

20
20
19
20
19
19
21
21
20
20
19
19
18
20
19
19
20
23
24
24
25
25
28
33

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
61
61
58
61
62
61
62
65
63
60
59
63
57
55
53
52
51
52
53
52
64
77
81

Pressure (mb)

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

Ozone (du)

288
289
290
287
286
285
285
286
285
283
283
283
283
283
282
280
280
279
279
278
278
277
278
279

Monday 15

Waning Crescent 17%

04:46

13:28

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:40, Set: 16:24, Transit: 12:02. Moon - Rise: 04:46, Set: 13:28. Civil Dark: 16:58 - 07:06. Nautical Dark: 17:35 - 06:29. Astro Dark: 18:11 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
97
100
100
100
100
100
100
100
98
96
95
95
94
94
91
97
99
99
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
38
100
100
42
90
36
46
45
100
57
52
61
100
100
100
99
99
98
99
99
100

High Clouds (% Sky Obscured)

73
45
15
28
70
85
86
99
98
100
100
100
100
100
100
100
100
100
72
40
10
15
15
15

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
93
91
75
46
51
57
63
94
95
95
95
95
95

Precipitation Amount (mm)

1.7
1.4
1.6
1.6
2.6
2.7
2
2.8
5.4
2.3
1.4
0.8
0.9
0.6
0
0
0.2
0.3
0.8
1.7
2.1
1.7
2.2
1.3

Wind Speed/Direction (mph)

35
31
34
35
39
39
41
45
44
45
41
37
39
35
35
33
31
29
28
29
32
37
36
39

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
90
91
91
93
96
95
91
95
94
96
96
96
94
96
93
93
94
96
98
98
94
93
94

Pressure (mb)

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

Ozone (du)

280
281
282
284
284
285
288
291
294
293
293
295
299
300
302
306
308
310
308
310
309
308
308
308

Tuesday 16

Waning Crescent 10%

05:52

13:51

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:41, Set: 16:24, Transit: 12:02. Moon - Rise: 05:52, Set: 13:51. Civil Dark: 16:58 - 07:07. Nautical Dark: 17:36 - 06:30. Astro Dark: 18:12 - 05:54

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
99
97
96
94
93
92
88
85
81
88
94
100
99
98
97
98
99
100
97
93
89

Medium Clouds (% Sky Obscured)

96
92
84
77
78
74
86
93
100
100
100
100
100
100
100
91
82
72
78
84
89
79
69
59

High Clouds (% Sky Obscured)

20
25
25
30
25
30
31
32
29
23
12
10
40
70
90
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
2
7
1
1
2
2
2
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
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

Moderate Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
90
88
77
57
53

Precipitation Amount (mm)

2.8
1.8
2.4
3.3
2.3
2.8
2.7
2.5
2.9
2.8
2.3
2.2
2.4
2.5
5.6
2.5
2
2.4
1.3
0.6
0.7
0.6
0.2
0.2

Wind Speed/Direction (mph)

37
35
36
29
26
29
33
34
35
34
37
40
41
46
47
48
47
46
46
43
41
38
36
35

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
96
94
94
94
93
94
94
94
94
94
96
98
96
96
98
96
96
94
92
92
92

Pressure (mb)

1015
1015
1015
1015
1014
1013
1011
1010
1009
1008
1007
1006
1005
1006
1006
1007
1009
1010
1011
1012
1013
1015
1015
1015

Ozone (du)

306
304
304
302
301
298
295
294
295
295
295
298
301
304
308
318
319
320
321
322
324
326
327
328

Wednesday 17

Waning Crescent 5%

06:56

14:21

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:41, Set: 16:25, Transit: 12:03. Moon - Rise: 06:56, Set: 14:21. Civil Dark: 16:59 - 07:07. Nautical Dark: 17:36 - 06:30. Astro Dark: 18:12 - 05:54

Total Clouds (% Sky Obscured)

99
99
99
99
99
98
93
89
84
81
80
80
87
93
98
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
96
99
99
98
98
93
89
84
81
80
80
87
93
98
99
99
100
100
100
100
97
95
93

Medium Clouds (% Sky Obscured)

46
35
25
25
25
20
10
5
0
0
0
0
22
44
67
78
89
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
11
17
12
9
9
15
45
68
82
74
68
60
65
75
80
70
55
45

ISS Passover

Visibility (miles)

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

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Snow
Snow
Light Rain
Snow
Snow
Snow
Snow
Snow
Light Rain
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

58
55
64
72
75
86
78
85
95
86
87
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.3
0.2
0.3
0.4
0.4
0.6
0.4
0.6
1.1
0.6
0.6
1.2
1
1.2
2.1
2.2
2.5
2.9
2.3
2.1
2.2
1.8
1.6
2

Wind Speed/Direction (mph)

34
32
31
29
26
23
20
20
19
19
19
20
20
21
23
24
24
26
30
29
29
30
31
31

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-6
-4
-3
-1
-2
-2
-1
-2
-3
-4
-2
-1
-0
-1
-1
-1
-2
-2

Relative Humidity (%)

92
92
92
92
91
89
85
89
92
96
94
94
94
94
98
98
98
98
98
98
98
100
100
98

Pressure (mb)

1016
1016
1016
1017
1016
1015
1015
1015
1014
1014
1014
1014
1014
1013
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

329
331
332
334
333
332
331
333
335
337
339
340
342
341
339
338
338
337
337
339
341
342
346
351

Thursday 18

Waning Crescent 2%

06:56

14:59

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:42, Set: 16:25, Transit: 12:03. Moon - Rise: 06:56, Set: 14:59. Civil Dark: 16:59 - 07:08. Nautical Dark: 17:37 - 06:31. Astro Dark: 18:13 - 05:55

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

92
93
93
96
98
99
99
98
98
98
98
98
99
99
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
94
88
82
83
85
87
91
95
99
99
100
100
100
100
100

High Clouds (% Sky Obscured)

40
35
35
35
45
50
60
60
55
60
55
45
50
55
60
60
55
55
54
49
38

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

Fog (%)

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

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.6
1.3
1
0.8
0.7
0.8
0.7
0.8
1
1
1.2
1.3
1.3
1.5
1.8
1.9
2.3
3.1
2.5
2
1.6

Wind Speed/Direction (mph)

33
33
34
35
36
38
39
39
38
38
35
31
28
27
26
26
25
24
23
24
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-7
-6
-5
-5
-4
-2
-2
-2
-1

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

355
357
360
362
364
365
366
365
364
362
360
359
357
358
360
361
362
362
363
360
358

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

Generated: 12/12/25 07:08:17. Forecast: 12/12/25 to 18/12/25. Timezone: UTC-8.00