Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 10%

03:13

17:43

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

Sun - Rise: 06:50, Set: 19:11, Transit: 13:00. Moon - Rise: 03:13, Set: 17:43. Civil Dark: 19:41 - 06:20. Nautical Dark: 20:16 - 05:46. Astro Dark: 20:52 - 05:10

Total Clouds (% Sky Obscured)

0
6
13
5
1
1
1
0
1
0
0
0
2
33
48
58
66
77
73
68
51
50
40
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
33
48
58
61
68
67
60
49
46
34
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
18
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
5
29
9
1
4
4
1
1
1
0
0
3
3
8
7
41
43
38
38
5
8
8
9

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
8
3
8
8
8
9
9
9

Fog (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
15
16
16
15
15
16
16
16
15
15
14
13
14
13
13
14
13
13
14
15
13
13

Dew Point (°C)

-1
-1
-1
-1
0
0
0
4
6
7
7
6
7
12
13
13
13
13
13
13
12
9
4
1

Relative Humidity (%)

32
30
29
29
32
33
33
43
50
54
55
56
57
92
93
93
95
95
95
93
86
70
54
43

Pressure (mb)

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

Ozone (du)

268
269
270
270
270
272
272
271
271
270
269
269
271
272
272
270
269
270
270
270
269
269
269
268

Friday 19

Waning Crescent 4%

04:26

18:06

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

Sun - Rise: 06:51, Set: 19:10, Transit: 13:00. Moon - Rise: 04:26, Set: 18:06. Civil Dark: 19:39 - 06:22. Nautical Dark: 20:14 - 05:47. Astro Dark: 20:50 - 05:11

Total Clouds (% Sky Obscured)

5
2
0
11
67
60
16
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

4
0
0
0
5
10
13
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
2
0
8
57
60
2
2
2
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 (%)

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

Chance of Frost

Temperature (°C)

13
13
14
14
14
13
14
14
13
12
12
11
11
10
10
10
9
9
9
9
11
16
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
33
32
33
34
38
46
66
75
75
73
75
75
72
72
71
68
66
63
59
50
37
29
24

Pressure (mb)

1015
1015
1014
1014
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013

Ozone (du)

268
268
269
270
271
272
273
275
275
276
276
277
278
279
281
283
285
285
286
285
283
282
281
281

Saturday 20

Waning Crescent 1%

05:36

18:26

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

Sun - Rise: 06:52, Set: 19:08, Transit: 12:59. Moon - Rise: 05:36, Set: 18:26. Civil Dark: 19:37 - 06:23. Nautical Dark: 20:12 - 05:48. Astro Dark: 20:48 - 05:13

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
20
2
2

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
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
0
0
0
0
0
0
0
0
0
0
0
0
1
1
14
1
1

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)

3
3
3
4
5
7
8
8
7
7
8
8
10
12
12
13
13
13
14
14
14
15
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
20
21
24
28
32
37
55
61
59
60
59
59
63
64
65
66
68
72
76
65
50
42
33

Pressure (mb)

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

Ozone (du)

280
279
277
276
275
274
273
274
273
272
271
271
271
271
270
269
269
269
270
269
269
268
268
267

Sunday 21

New Moon 1%

06:44

18:43

12 Good
13 Good
14 Good
15 Good
16 OK
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
10 Bad
11 Bad

Sun - Rise: 06:54, Set: 19:06, Transit: 12:59. Moon - Rise: 06:44, Set: 18:43. Civil Dark: 19:35 - 06:24. Nautical Dark: 20:10 - 05:50. Astro Dark: 20:45 - 05:14

Total Clouds (% Sky Obscured)

1
0
0
0
23
75
100
95
66
71
100
100
100
100
100
100
100
100
100
100
90
78
58
48

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
18
34
37
46
49
46
52
69
74
81
84
90
95
100
88
73
56
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
68
39
90
88
98
100
33
10
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
23
74
100
88
30
35
100
100
100
81
80
82
85
57
29
0
0
0
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
0
0
0
0
8
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
7
22
57
95
95
95
74
69
57
58
42
16
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0.9
0.7
0.4
0.3
0.2
0.3
0
0
0

Wind Speed/Direction (mph)

13
14
15
19
20
21
25
29
28
30
31
31
32
28
29
31
31
30
27
25
25
24
21
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
15
15
14
11
11
9
9
8
9
9
9
9
8
8
8
6
6
6
5
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

26
23
23
25
27
30
38
50
55
66
83
87
85
93
91
98
98
96
98
95
96
91
78
61

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1016
1016
1017
1016
1017
1017
1017
1017
1018
1019
1019
1020
1020

Ozone (du)

267
267
267
266
265
265
265
264
264
263
262
263
264
267
268
270
271
273
275
277
277
276
275
277

Monday 22

Waxing Crescent 0%

07:50

18:59

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

Sun - Rise: 06:55, Set: 19:04, Transit: 12:59. Moon - Rise: 07:50, Set: 18:59. Civil Dark: 19:33 - 06:25. Nautical Dark: 20:08 - 05:51. Astro Dark: 20:43 - 05:15

Total Clouds (% Sky Obscured)

48
46
42
46
37
39
38
40
29
17
5
2
2
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

45
37
34
39
29
32
33
40
26
12
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
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
5
2
2
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 (%)

13
9
10
7
0
1
1
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)

18
18
19
19
18
18
18
18
17
15
14
12
10
8
6
6
6
6
5
4
4
5
1
2

Chance of Frost

Temperature (°C)

9
10
10
10
10
10
9
8
7
6
7
6
7
6
7
6
7
7
7
7
8
10
13
15

Feels Like (°C)

8
7
8
8
7
9
7
7
7
5
6
5
6
5
6
6
6
6
6
7
7
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

52
48
47
48
49
53
56
68
78
79
79
81
84
83
85
82
78
72
62
50
40
27
24
21

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1019
1019

Ozone (du)

277
274
271
269
268
266
265
263
263
262
261
260
259
259
258
257
256
256
256
256
256
256
255
255

Tuesday 23

Waxing Crescent 1%

08:56

19:14

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

Sun - Rise: 06:56, Set: 19:02, Transit: 12:58. Moon - Rise: 08:56, Set: 19:14. Civil Dark: 19:31 - 06:27. Nautical Dark: 20:06 - 05:52. Astro Dark: 20:41 - 05:17

Total Clouds (% Sky Obscured)

0
1
0
2
1
1
0
0
0
0
0
0
1
1
1
1
2
13
30
60
46
25
0
27

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
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
1
0
0
0
0
0
0
0
0
0
1
1
1
1
13
30
50
43
23
0
27

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)

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

Chance of Frost

Temperature (°C)

14
15
17
16
17
17
16
17
17
15
14
12
11
12
12
12
12
13
14
15
15
15
14
14

Feels Like (°C)

13
14
15
14
15
16
17
20
22
19
17
15
11
12
11
12
12
13
13
13
13
10
6
3

Dew Point (°C)

-10
-10
-8
-8
-7
-4
-2
2
6
4
1
-1
-2
-2
-2
-2
-2
-1
1
1
2
-1
-4
-8

Relative Humidity (%)

18
17
17
18
20
23
29
37
48
46
43
40
39
39
38
37
37
38
39
40
40
34
27
22

Pressure (mb)

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

Ozone (du)

255
254
254
254
253
254
253
253
253
254
254
254
254
254
254
255
255
256
256
257
258
259
260
261

Wednesday 24

Waxing Crescent 4%

10:03

19:31

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

Sun - Rise: 06:57, Set: 19:00, Transit: 12:58. Moon - Rise: 10:03, Set: 19:31. Civil Dark: 19:29 - 06:28. Nautical Dark: 20:04 - 05:53. Astro Dark: 20:39 - 05:18

Total Clouds (% Sky Obscured)

53
70
61
53
29
23
15
12
39
66
94
96
99
100
100
100
100
100
100
100
94
89
87
90

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
0
1
1
2
2
0
1
0
2
3
3
0
0
5
11
16
42
67
93
75
57
39
33

High Clouds (% Sky Obscured)

53
70
61
53
29
23
15
12
39
66
94
96
99
100
100
100
100
100
100
100
70
47
30
35

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
7
10
13
17
20
23
19
14
4
3

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

Chance of Frost

Temperature (°C)

18
19
19
19
19
19
19
19
19
18
18
18
16
15
15
16
16
16
15
15
15
16
16
17

Feels Like (°C)

17
16
16
16
17
18
19
21
23
22
20
19
13
12
13
13
13
14
12
12
12
12
10
9

Dew Point (°C)

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

Relative Humidity (%)

22
20
19
19
20
21
26
32
38
38
36
36
35
34
35
35
36
36
38
41
44
43
40
39

Pressure (mb)

1015
1014
1014
1013
1013
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018
1017
1017
1017

Ozone (du)

262
263
264
264
264
264
264
264
265
265
265
265
265
266
266
266
266
266
266
266
266
266
265
265

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

Generated: 18/09/25 01:22:20. Forecast: 18/09/25 to 24/09/25. Timezone: UTC-7.00