Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 4%

04:35

18:17

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

Sun - Rise: 07:00, Set: 19:19, Transit: 13:09. Moon - Rise: 04:35, Set: 18:17. Civil Dark: 19:49 - 06:31. Nautical Dark: 20:24 - 05:56. Astro Dark: 21:00 - 05:19

Total Clouds (% Sky Obscured)

82
60
48
38
19
22
20
18
19
11
9
19
9
16
25
37
44
36
39
39
30
0
32
27

Low Clouds (% Sky Obscured)

49
38
39
38
19
22
20
18
19
11
9
18
9
15
24
37
44
36
39
39
30
0
32
27

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)

36
2
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)

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
1
3
10
6
3
1
1
1
2
1
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
7
6
6
4
4
2
1
0
0
0
1
1
1
2
1
1
1
2
1
0
1
2

Chance of Frost

Temperature (°C)

18
19
18
18
18
17
16
14
11
10
9
9
8
8
8
8
8
8
8
8
10
15
18
20

Feels Like (°C)

17
16
17
18
18
17
17
15
12
12
11
10
10
10
10
10
9
9
9
10
12
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

61
53
58
60
62
67
74
90
96
98
98
98
96
96
95
95
93
91
93
93
87
78
55
39

Pressure (mb)

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

Ozone (du)

288
287
287
287
289
292
295
295
292
291
288
288
287
285
284
283
282
281
279
277
276
275
274
273

Friday 19

Waning Crescent 4%

05:45

18:36

12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
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 OK
11 OK

Sun - Rise: 07:02, Set: 19:17, Transit: 13:09. Moon - Rise: 05:45, Set: 18:36. Civil Dark: 19:47 - 06:32. Nautical Dark: 20:22 - 05:57. Astro Dark: 20:58 - 05:21

Total Clouds (% Sky Obscured)

27
23
23
24
28
37
34
60
50
55
59
75
61
66
63
88
60
52
52
51
54
55
42
31

Low Clouds (% Sky Obscured)

26
23
23
24
28
37
34
43
48
51
54
52
60
62
63
71
60
52
52
51
54
55
42
27

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
18
4
0
4
55
2
0
4
37
4
2
0
0
0
0
0
12

ISS Passover

Visibility (miles)

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

Fog (%)

0
1
0
0
0
0
0
0
0
0
48
70
75
83
91
98
100
100
100
92
98
98
2
2

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

Chance of Frost

Temperature (°C)

21
21
22
22
20
20
18
15
12
10
10
11
11
10
10
10
10
10
10
10
10
14
16
17

Feels Like (°C)

21
21
22
21
20
20
19
17
13
12
12
12
12
12
12
12
11
9
11
11
12
16
18
19

Dew Point (°C)

4
6
8
10
10
11
11
13
11
9
9
10
10
9
9
9
9
9
9
9
9
10
9
9

Relative Humidity (%)

33
35
40
46
50
56
64
87
95
93
95
93
93
93
91
91
90
95
96
96
91
79
65
60

Pressure (mb)

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

Ozone (du)

273
274
274
273
272
271
270
269
269
269
269
268
268
268
268
268
267
267
267
267
266
266
265
266

Saturday 20

Waning Crescent 1%

06:53

18:52

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
10 Bad
11 OK

Sun - Rise: 07:03, Set: 19:15, Transit: 13:08. Moon - Rise: 06:53, Set: 18:52. Civil Dark: 19:45 - 06:33. Nautical Dark: 20:20 - 05:58. Astro Dark: 20:56 - 05:22

Total Clouds (% Sky Obscured)

73
97
82
92
99
98
98
89
87
96
100
100
100
100
100
100
99
99
80
85
76
59
44
29

Low Clouds (% Sky Obscured)

39
43
67
67
70
75
58
40
33
46
88
80
79
87
91
100
95
85
60
53
50
47
44
29

Medium Clouds (% Sky Obscured)

0
0
0
0
3
8
7
20
20
80
95
98
98
100
98
99
39
39
40
35
20
10
0
0

High Clouds (% Sky Obscured)

73
97
78
92
96
70
87
61
70
82
100
100
67
81
100
40
0
0
0
0
11
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
0
0
41
61
62
41
45
81
34
27
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
6
24
83
95
95
95
95
95
92
93
88
64
37
24
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
1.1
1.2
1.1
2.1
1.7
0.7
0.6
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
20
20
19
18
17
16
15
14
13
13
15
15
15
15
15
16
16
16
16
16
17
17

Feels Like (°C)

20
21
19
19
19
17
16
16
14
13
12
13
15
14
14
15
15
16
16
16
17
16
19
18

Dew Point (°C)

9
11
11
12
11
11
12
14
14
13
12
13
14
15
15
15
15
16
16
16
16
15
14
11

Relative Humidity (%)

54
55
57
59
58
63
73
90
96
98
96
96
95
98
98
98
100
100
98
100
100
95
85
66

Pressure (mb)

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

Ozone (du)

267
268
267
266
265
265
265
265
266
266
266
267
267
269
269
270
273
277
279
276
277
278
278
278

Sunday 21

New Moon 0%

08:00

19:08

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

Sun - Rise: 07:04, Set: 19:13, Transit: 13:08. Moon - Rise: 08:00, Set: 19:08. Civil Dark: 19:43 - 06:34. Nautical Dark: 20:18 - 06:00. Astro Dark: 20:54 - 05:24

Total Clouds (% Sky Obscured)

15
0
0
0
0
0
0
0
5
8
12
33
59
77
60
40
24
14
22
9
5
3
1
0

Low Clouds (% Sky Obscured)

15
0
0
0
0
0
0
0
0
0
0
3
6
8
5
3
0
1
3
4
3
1
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
5
8
12
31
45
62
53
40
24
14
21
4
2
1
1
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 (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

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 (%)

10
2
3
1
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
6
6
6
4
2
1
1
3
3
3
3
3
3
3
4
4
4
4
2
1
1

Chance of Frost

Temperature (°C)

17
18
18
18
18
17
16
14
12
11
10
10
10
10
10
9
9
8
9
9
10
13
16
20

Feels Like (°C)

17
18
18
17
18
17
17
15
14
12
13
12
11
11
10
10
8
7
8
10
10
14
17
21

Dew Point (°C)

9
8
8
8
9
10
10
12
11
10
10
9
10
10
9
9
9
8
8
9
9
10
8
6

Relative Humidity (%)

57
52
51
51
56
60
67
89
96
96
96
96
98
96
96
96
96
96
96
96
91
80
56
42

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

277
273
271
268
267
265
264
262
262
261
261
260
261
260
260
259
259
258
258
258
257
258
258
258

Monday 22

Waxing Crescent 1%

09:07

19:23

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 OK
08 OK
09 OK
10 OK
11 Good

Sun - Rise: 07:05, Set: 19:11, Transit: 13:08. Moon - Rise: 09:07, Set: 19:23. Civil Dark: 19:41 - 06:36. Nautical Dark: 20:16 - 06:01. Astro Dark: 20:51 - 05:25

Total Clouds (% Sky Obscured)

0
0
1
2
3
2
2
0
1
0
0
0
0
0
0
0
0
15
30
45
39
34
25
16

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
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
15
30
45
39
34
25
16

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 (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

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)

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

Chance of Frost

Temperature (°C)

21
22
23
22
21
20
18
15
13
12
12
11
12
12
11
11
11
11
12
12
13
16
19
22

Feels Like (°C)

22
23
22
21
21
20
18
16
15
14
13
13
14
13
13
13
13
13
13
13
13
13
13
13

Dew Point (°C)

5
4
5
6
8
9
10
12
11
10
10
10
10
10
9
8
8
8
9
9
9
9
9
8

Relative Humidity (%)

35
30
31
35
43
50
60
80
86
87
90
90
87
86
83
83
83
83
81
80
77
63
50
40

Pressure (mb)

1019
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

258
258
258
257
257
257
257
257
256
256
256
255
257
258
259
260
260
261
261
262
262
262
262
262

Tuesday 23

Waxing Crescent 4%

10:14

19:40

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
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: 07:07, Set: 19:09, Transit: 13:07. Moon - Rise: 10:14, Set: 19:40. Civil Dark: 19:39 - 06:37. Nautical Dark: 20:14 - 06:02. Astro Dark: 20:49 - 05:27

Total Clouds (% Sky Obscured)

8
0
0
0
1
6
11
16
31
51
72
84
92
100
99
98
96
93
96
93
97
92
90
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
4
7
12
9
6
3
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
14
26
33
26
29
33
35
38
33
21
18
20
14
8
2
1

High Clouds (% Sky Obscured)

8
0
0
0
0
2
5
9
31
51
72
84
92
100
99
97
94
91
88
76
59
38
27
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
5
7
9
9
9
9

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

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
1
1
7
9
6
20
27
32
27
19
1
2

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)

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

Chance of Frost

Temperature (°C)

23
24
25
23
22
21
19
16
12
12
13
14
14
13
13
12
13
13
13
13
14
16
18
20

Feels Like (°C)

25
24
24
24
24
24
20
19
17
17
17
18
13
12
13
12
12
12
13
13
13
13
13
12

Dew Point (°C)

9
9
9
10
12
14
14
13
12
12
13
14
14
13
13
12
12
12
13
13
13
13
13
12

Relative Humidity (%)

39
37
36
43
51
61
72
85
100
100
100
100
98
98
100
98
98
98
96
96
96
82
71
61

Pressure (mb)

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

Ozone (du)

263
263
263
263
262
262
262
262
262
262
262
262
262
262
262
263
263
264
265
266
267
267
268
268

Wednesday 24

Waxing Crescent 9%

11:21

19:59

12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 Good
23 Good
00 OK
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 07:08, Set: 19:07, Transit: 13:07. Moon - Rise: 11:21, Set: 19:59. Civil Dark: 19:37 - 06:38. Nautical Dark: 20:12 - 06:03. Astro Dark: 20:47 - 05:28

Total Clouds (% Sky Obscured)

48
32
37
37
37
39
41
40
30
19
8
10
13
17
15
11
7

Low Clouds (% Sky Obscured)

8
9
6
3
0
0
0
0
0
0
0
2
3
6
5
5
6

Medium Clouds (% Sky Obscured)

0
8
5
3
0
0
0
0
2
4
6
5
5
4
3
2
2

High Clouds (% Sky Obscured)

6
2
3
15
37
39
41
40
30
19
2
1
1
1
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
0
0
0
0
0
0
0
0
0
0
3
5
6
8
9
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
20
19
18
16
13
11
10
10
10
10
11
11
11
11

Feels Like (°C)

21
21
20
20
21
21
16
15
13
12
12
11
9
10
10
11
11

Dew Point (°C)

12
13
12
12
12
11
11
11
10
10
10
9
10
10
10
10
10

Relative Humidity (%)

60
61
60
60
61
62
72
83
98
98
98
98
96
96
95
91
90

Pressure (mb)

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

Ozone (du)

268
268
268
269
270
271
273
275
278
278
277
277
277
277
278
278
279

Forecast for Cannon Beach, Clatsop, United States of America (45.89,-123.96)

Generated: 18/09/25 11:58:02. Forecast: 18/09/25 to 24/09/25. Timezone: UTC-7.00