Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 10%

03:49

18:09

17 OK
18 OK
19 OK
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
12 OK
13 OK
14 OK
15 Good
16 OK

Sun - Rise: 07:23, Set: 19:43, Transit: 13:32. Moon - Rise: 03:49, Set: 18:09. Civil Dark: 20:12 - 06:54. Nautical Dark: 20:46 - 06:21. Astro Dark: 21:20 - 05:46

Total Clouds (% Sky Obscured)

35
37
25
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
25
29
6
37

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)

1
4
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
4
10
15
6
37

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)

5
3
3
3
2
3
4
5
6
6
6
6
7
7
7
6
4
2
5
7
8
8
7
6

Chance of Frost

Temperature (°C)

21
20
19
14
13
12
11
11
11
11
10
10
10
10
9
10
14
17
18
20
21
21
22
22

Feels Like (°C)

17
17
16
13
13
12
10
10
9
9
8
8
8
8
8
8
13
16
17
17
17
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

21
22
27
36
40
42
43
44
44
45
46
47
47
47
48
46
35
27
22
21
19
18
16
15

Pressure (mb)

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

Ozone (du)

264
263
263
263
263
262
261
261
262
262
261
260
260
262
262
262
261
260
260
259
259
259
259
259

Thursday 18

Waning Crescent 4%

05:01

18:34

17 OK
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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:24, Set: 19:42, Transit: 13:32. Moon - Rise: 05:01, Set: 18:34. Civil Dark: 20:10 - 06:55. Nautical Dark: 20:44 - 06:22. Astro Dark: 21:18 - 05:47

Total Clouds (% Sky Obscured)

21
56
44
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
100
100
100

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
61
59
40
29
14
65
60
55
85
94
89
79
100
100
89
87
93
97

High Clouds (% Sky Obscured)

21
54
40
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
73
80
100
99
93

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)

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

Chance of Frost

Temperature (°C)

22
22
20
16
15
14
14
14
14
14
13
13
13
13
12
13
16
19
20
21
22
22
23
23

Feels Like (°C)

20
19
16
13
11
10
10
10
10
10
9
9
9
8
8
9
13
16
17
17
18
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

14
15
18
21
22
22
23
23
23
24
24
25
24
24
25
25
22
19
18
18
17
16
16
15

Pressure (mb)

1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1011

Ozone (du)

257
256
256
256
256
256
256
255
255
255
256
257
259
259
260
260
261
262
261
262
262
262
262
263

Friday 19

Waning Crescent 1%

06:09

18:55

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

Sun - Rise: 07:25, Set: 19:40, Transit: 13:31. Moon - Rise: 06:09, Set: 18:55. Civil Dark: 20:08 - 06:57. Nautical Dark: 20:42 - 06:23. Astro Dark: 21:16 - 05:49

Total Clouds (% Sky Obscured)

100
100
89
84
75
50
53
42
99
80
45
55
55
55
50
54
55
47
44
52
56
71
67
26

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

100
100
88
81
68
50
53
42
43
42
35
23
24
28
35
25
25
23
20
36
47
58
52
26

High Clouds (% Sky Obscured)

98
99
73
60
65
40
30
23
92
70
20
20
20
15
15
13
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
1

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
5
2
2
5
7
7
7
6
6
7
7
7
7
7
7
4
1
5
6
8
10
12
11

Chance of Frost

Temperature (°C)

23
22
20
17
17
17
16
15
15
15
14
14
13
12
12
13
15
17
19
20
20
20
20
19

Feels Like (°C)

19
19
17
14
13
13
12
11
11
11
10
10
10
9
9
10
12
14
15
15
16
16
16
14

Dew Point (°C)

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

Relative Humidity (%)

15
15
19
21
21
22
24
25
25
25
26
27
28
30
31
31
26
23
23
25
27
30
31
33

Pressure (mb)

1011
1011
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1015
1015
1015
1014
1013
1013

Ozone (du)

264
265
266
266
267
268
269
269
270
270
270
270
271
271
272
272
272
274
274
274
274
274
273
273

Saturday 20

Waning Crescent 0%

07:15

19:14

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

Sun - Rise: 07:26, Set: 19:38, Transit: 13:31. Moon - Rise: 07:15, Set: 19:14. Civil Dark: 20:06 - 06:58. Nautical Dark: 20:40 - 06:24. Astro Dark: 21:14 - 05:50

Total Clouds (% Sky Obscured)

20
14
8
12
6
5
16
42
34
35
11
18
19
53
81
94
91
88
85
83
62
44
51
53

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
4
5
4
35
0
0
0
0
0
0
0
0
0
6
9
12
10
7

Medium Clouds (% Sky Obscured)

19
12
6
9
3
5
16
42
34
35
8
16
17
23
28
30
38
88
85
83
48
17
16
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
25
46
55
50
50
55
6
8
13
10
5

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
4
10
14
7
5
2
2
2
2
0
0
0
0
0
0
5
7
8
12
15
15
12
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
14
12
11
10
10
10
11
10
11
10
8
8
7
6
9
11
12
12
12
12
13
12

Dew Point (°C)

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

Relative Humidity (%)

32
36
43
58
65
69
69
66
60
62
60
69
73
74
77
73
61
41
26
24
21
26
30
31

Pressure (mb)

1012
1012
1013
1014
1015
1015
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013

Ozone (du)

274
274
275
275
275
274
276
277
278
276
276
275
273
271
270
268
266
266
267
269
271
273
274
272

Sunday 21

New Moon 1%

08:20

19:31

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

Sun - Rise: 07:27, Set: 19:36, Transit: 13:31. Moon - Rise: 08:20, Set: 19:31. Civil Dark: 20:05 - 06:59. Nautical Dark: 20:38 - 06:25. Astro Dark: 21:12 - 05:51

Total Clouds (% Sky Obscured)

51
49
24
1
0
0
0
0
0
0
0
0
0
8
17
25
17
8
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

19
13
8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
13
5
0
0
0
0
0
0
0
0
0
0
7
11
12
4
2
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)

12
12
10
8
6
6
6
6
6
6
6
6
6
6
5
5
4
3
3
5
7
9
11
10

Chance of Frost

Temperature (°C)

17
16
14
11
11
10
8
7
5
4
4
4
4
4
5
7
8
10
12
14
15
17
19
19

Feels Like (°C)

11
10
8
8
8
7
6
5
3
2
1
1
0
0
1
2
2
3
4
4
12
13
13
13

Dew Point (°C)

-1
0
1
1
2
2
1
1
0
-0
-1
-1
-2
-5
-8
-12
-15
-14
-13
-12
-12
-13
-13
-13

Relative Humidity (%)

29
34
42
50
52
57
61
63
70
72
71
71
66
53
37
25
17
16
16
16
13
11
10
10

Pressure (mb)

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

Ozone (du)

272
271
270
268
266
266
265
265
265
264
263
262
260
259
259
259
259
260
260
260
260
260
259
259

Monday 22

Waxing Crescent 4%

09:24

19:49

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

Sun - Rise: 07:28, Set: 19:34, Transit: 13:30. Moon - Rise: 09:24, Set: 19:49. Civil Dark: 20:03 - 07:00. Nautical Dark: 20:36 - 06:27. Astro Dark: 21:10 - 05:52

Total 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
2
4

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
0
0
0
2
4

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)

10
9
6
5
5
5
6
7
7
7
7
7
7
7
6
6
5
2
2
6
7
8
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
15
14
13
11
11
10
7
7
6
6
6
6
6
6
7
8
8
9
17
17
17
18

Dew Point (°C)

-12
-12
-12
-11
-11
-12
-12
-11
-12
-12
-12
-12
-12
-12
-12
-12
-11
-11
-10
-10
-10
-9
-9
-9

Relative Humidity (%)

10
11
13
17
21
21
22
23
23
23
23
23
23
23
21
19
18
16
14
13
12
12
12
12

Pressure (mb)

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

Ozone (du)

259
258
258
258
258
258
259
259
259
260
260
259
259
258
258
257
257
256
256
255
255
255
255
256

Tuesday 23

Waxing Crescent 9%

10:29

20:07

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

Sun - Rise: 07:30, Set: 19:32, Transit: 13:30. Moon - Rise: 10:29, Set: 20:07. Civil Dark: 20:01 - 07:01. Nautical Dark: 20:34 - 06:28. Astro Dark: 21:08 - 05:54

Total Clouds (% Sky Obscured)

6
4
2
0
0
2
3
8
17
29
61
79
97
72
48
24
28
31
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
19
29
19
10
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
3
8
17
29
61
78
89
60
32
1
0
0
0

High Clouds (% Sky Obscured)

6
4
2
0
0
0
0
0
4
7
29
42
47
44
33
14
11
7
4

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
3
6
7
23
32
39
32
22
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
18
16
13
13
13
13
13
13
12
11
10
9
10
10
11
12
14

Feels Like (°C)

18
18
17
16
15
14
13
12
10
10
10
9
9
9
6
7
8
8
8

Dew Point (°C)

-10
-10
-10
-10
-10
-10
-9
-9
-8
-7
-6
-3
1
4
4
4
4
3
3

Relative Humidity (%)

12
12
14
16
19
19
19
19
22
25
28
38
51
68
66
64
61
54
47

Pressure (mb)

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

Ozone (du)

256
256
258
259
261
262
263
264
266
268
270
271
272
273
272
272
271
271
270

Forecast for Indian Head Rock, Camas, United States of America (43.53,-114.75)

Generated: 17/09/25 17:40:32. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-6.00