Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 91%

20:44

07:53

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

Sun - Rise: 05:45, Set: 19:16, Transit: 12:30. Moon - Rise: 20:44, Set: 07:53. Civil Dark: 19:42 - 05:19. Nautical Dark: 20:13 - 04:48. Astro Dark: 20:46 - 04:15

Total Clouds (% Sky Obscured)

10
5
22
0
0
0
0
0
0
8
4
9
29
2
0
0
0
0
0
0
0
3
1
7

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)

10
5
22
0
0
0
0
0
0
7
1
9
29
1
0
0
0
0
0
0
0
1
0
2

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)

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

Chance of Frost

Temperature (°C)

19
21
23
24
26
26
27
27
26
25
26
26
26
26
25
24
23
21
20
19
19
18
18
18

Feels Like (°C)

16
18
21
23
25
25
24
23
23
22
23
24
24
24
21
20
19
18
18
17
17
16
16
15

Dew Point (°C)

10
9
8
8
9
10
11
12
15
16
16
16
15
10
8
9
9
10
9
10
10
10
10
9

Relative Humidity (%)

55
46
38
36
34
36
37
41
50
58
56
54
49
35
32
38
42
47
49
53
54
56
57
54

Pressure (mb)

1020
1020
1020
1019
1018
1018
1017
1017
1016
1016
1016
1016
1017
1018
1018
1018
1019
1018
1018
1018
1019
1019
1020
1021

Ozone (du)

258
257
257
257
259
259
260
260
260
260
260
258
258
259
259
259
259
259
259
258
257
257
257
258

Thursday 5

Waning Gibbous 83%

21:11

08:54

08 Good
09 Good
10 Good
11 Good
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

Sun - Rise: 05:46, Set: 19:15, Transit: 12:30. Moon - Rise: 21:11, Set: 08:54. Civil Dark: 19:41 - 05:20. Nautical Dark: 20:12 - 04:49. Astro Dark: 20:45 - 04:16

Total Clouds (% Sky Obscured)

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

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
1
2
0
1
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
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
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
11
10
8
6
9
14
16
17
17
16
14
11
9
9
9
13
14
14
14
13
12
11
10

Chance of Frost

Temperature (°C)

19
21
24
26
27
28
27
26
25
25
25
25
26
26
25
25
25
24
23
22
22
21
21
22

Feels Like (°C)

17
19
23
25
29
27
24
23
22
23
23
24
26
27
25
25
22
22
20
19
19
19
19
20

Dew Point (°C)

9
8
8
9
9
10
11
12
14
17
18
18
19
19
17
12
8
11
11
11
11
11
11
12

Relative Humidity (%)

49
41
37
34
32
32
35
41
50
60
63
65
67
66
60
44
34
42
47
50
52
51
52
52

Pressure (mb)

1021
1020
1020
1019
1018
1017
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

258
258
258
257
258
258
257
258
259
257
257
257
259
260
260
260
260
262
263
263
263
264
266
267

Friday 6

Waning Gibbous 75%

21:38

09:53

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

Sun - Rise: 05:47, Set: 19:14, Transit: 12:30. Moon - Rise: 21:38, Set: 09:53. Civil Dark: 19:40 - 05:21. Nautical Dark: 20:11 - 04:50. Astro Dark: 20:44 - 04:17

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
14
8
0
0
0
0
0
0
0
0
0
0
0
0

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
14
8
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
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)

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

Chance of Frost

Temperature (°C)

23
24
26
28
27
27
26
26
27
26
26
26
26
27
27
26
25
24
23
22
21
21
20
21

Feels Like (°C)

22
25
28
29
26
25
24
24
23
23
22
23
23
25
25
23
23
22
21
20
19
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

50
47
43
40
47
46
48
48
46
49
53
54
55
50
45
31
38
46
49
48
47
48
49
49

Pressure (mb)

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

Ozone (du)

266
265
266
266
265
265
262
262
261
261
262
262
261
261
262
263
263
264
264
265
265
266
266
266

Saturday 7

Waning Gibbous 66%

22:05

10:51

08 Good
09 Good
10 Good
11 Good
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

Sun - Rise: 05:48, Set: 19:14, Transit: 12:30. Moon - Rise: 22:05, Set: 10:51. Civil Dark: 19:39 - 05:22. Nautical Dark: 20:11 - 04:51. Astro Dark: 20:43 - 04:19

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
0
0

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
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
10
7
6
9
13
16
17
18
19
18
16
14
12
11
11
12
12
13
12
12
11
10
10

Chance of Frost

Temperature (°C)

21
23
25
27
27
27
27
26
26
26
25
25
25
26
26
26
25
25
24
23
23
22
22
22

Feels Like (°C)

20
23
26
28
27
25
25
24
23
23
23
23
23
24
24
25
24
24
23
22
22
21
21
22

Dew Point (°C)

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

Relative Humidity (%)

46
45
42
39
42
42
44
46
50
51
55
59
56
53
47
44
36
38
44
47
48
48
49
48

Pressure (mb)

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

Ozone (du)

267
266
265
266
267
267
266
267
267
267
267
266
265
264
263
262
261
262
263
262
261
261
261
261

Sunday 8

Waning Gibbous 56%

22:35

11:49

08 Good
09 Good
10 Good
11 Good
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

Sun - Rise: 05:49, Set: 19:13, Transit: 12:30. Moon - Rise: 22:35, Set: 11:49. Civil Dark: 19:39 - 05:23. Nautical Dark: 20:10 - 04:52. Astro Dark: 20:42 - 04:20

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
0
0

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
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)

9
7
6
5
9
14
17
17
18
18
17
16
15
12
11
10
11
13
15
14
13
12
11
10

Chance of Frost

Temperature (°C)

23
25
27
29
28
27
26
26
26
26
26
26
26
26
27
27
26
25
25
24
24
23
23
24

Feels Like (°C)

23
25
28
30
28
25
24
24
24
24
24
24
24
24
25
25
25
26
26
22
22
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

46
42
37
34
40
42
48
48
49
51
52
53
52
44
39
33
36
40
43
44
43
42
40
40

Pressure (mb)

1014
1013
1013
1013
1012
1012
1011
1011
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

261
261
261
260
260
260
259
259
261
262
262
261
261
261
261
260
260
259
258
258
258
258
258
258

Monday 9

Third Quarter 46%

23:09

12:47

08 Good
09 Good
10 Good
11 Good
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

Sun - Rise: 05:49, Set: 19:12, Transit: 12:30. Moon - Rise: 23:09, Set: 12:47. Civil Dark: 19:38 - 05:24. Nautical Dark: 20:09 - 04:53. Astro Dark: 20:41 - 04:21

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
0
0

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
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)

9
6
5
6
9
13
17
18
18
18
18
19
20
18
16
15
14
13
13
13
13
13
12
12

Chance of Frost

Temperature (°C)

24
26
28
29
29
28
27
27
26
26
26
26
26
26
26
26
25
25
24
24
23
23
23
23

Feels Like (°C)

22
25
25
27
28
28
28
27
25
25
24
24
24
23
23
22
23
23
24
22
23
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

39
38
36
35
40
44
50
52
55
58
58
58
59
55
52
49
51
54
59
58
59
60
58
56

Pressure (mb)

1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014

Ozone (du)

259
259
259
259
260
260
260
260
260
260
260
260
260
260
260
259
259
259
259
259
259
258
258
259

Tuesday 10

Waning Crescent 37%

23:47

13:45

08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK

Sun - Rise: 05:50, Set: 19:11, Transit: 12:30. Moon - Rise: 23:47, Set: 13:45. Civil Dark: 19:37 - 05:25. Nautical Dark: 20:08 - 04:54. Astro Dark: 20:40 - 04:22

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
28
57
85
75
65
40

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
28
57
80
75
60
40

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
11
10
11
11
12
14
15
16
17
15
14
14
14
14
17
16
15

Chance of Frost

Temperature (°C)

23
25
28
30
30
29
29
29
29
28
29
30
30
29
28
27
26
25

Feels Like (°C)

21
23
24
26
27
28
29
28
27
26
26
27
28
27
27
27
26
27

Dew Point (°C)

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

Relative Humidity (%)

55
53
51
50
54
58
63
63
64
65
65
67
67
63
59
54
57
61

Pressure (mb)

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

Ozone (du)

259
259
259
259
259
259
259
259
258
258
258
257
257
257
258
258
258
258

Forecast for Northbridge, City of Perth, Australia (-31.95,115.86)

Generated: 04/02/26 08:58:58. Forecast: 04/02/26 to 10/02/26. Timezone: UTC+8.00