Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 90%

17:00

03:23

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

Sun - Rise: 06:05, Set: 18:53, Transit: 12:29. Moon - Rise: 17:00, Set: 03:23. Civil Dark: 19:17 - 05:41. Nautical Dark: 19:47 - 05:11. Astro Dark: 20:17 - 04:41

Total Clouds (% Sky Obscured)

3
10
16
9
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
10
16
9
9
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)

18
19
20
24
24
25
23
24
22
21
22
21
19
17
15
15
13
12
11
9
9
9
9
9

Chance of Frost

Temperature (°C)

22
22
22
22
21
21
21
20
20
20
20
19
18
17
17
16
16
15
15
15
15
16
17
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
68
67
69
68
66
63
59
59
58
53
55
56
59
62
62
63
62
61
62
60
56
49
41

Pressure (mb)

1010
1009
1009
1009
1009
1010
1010
1011
1011
1011
1012
1013
1013
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1016

Ozone (du)

262
262
262
261
262
263
264
265
268
270
269
269
269
270
270
269
267
266
268
269
270
271
271
271

Sunday 1

Waxing Gibbous 96%

17:39

04:31

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
08 Good
09 Good
10 Good

Sun - Rise: 06:06, Set: 18:51, Transit: 12:28. Moon - Rise: 17:39, Set: 04:31. Civil Dark: 19:16 - 05:41. Nautical Dark: 19:45 - 05:12. Astro Dark: 20:15 - 04:42

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
11
15
17
18
19
19
18
18
17
16
14
13
12
11
10
10
9
8
7
7
7
7
6

Chance of Frost

Temperature (°C)

21
21
21
21
21
21
20
20
20
20
20
20
20
19
18
18
18
18
17
17
17
18
20
22

Feels Like (°C)

20
19
18
17
17
17
17
17
17
17
18
18
18
18
17
17
17
17
17
17
17
18
20
22

Dew Point (°C)

6
8
10
12
12
11
12
13
13
14
14
13
13
13
12
11
10
9
9
9
10
10
9
8

Relative Humidity (%)

38
43
48
56
56
55
60
64
66
67
67
64
66
68
68
63
59
57
58
59
61
56
48
41

Pressure (mb)

1015
1015
1014
1014
1013
1013
1013
1013
1014
1014
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1015

Ozone (du)

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

Monday 2

Waxing Gibbous 99%

18:13

05:36

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
08 Good
09 Good
10 Good

Sun - Rise: 06:07, Set: 18:50, Transit: 12:28. Moon - Rise: 18:13, Set: 05:36. Civil Dark: 19:15 - 05:42. Nautical Dark: 19:44 - 05:13. Astro Dark: 20:14 - 04:43

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)

8
11
13
16
18
19
19
18
17
16
15
12
11
10
9
8
8
8
7
7
8
9
8
6

Chance of Frost

Temperature (°C)

23
24
23
23
23
23
23
22
21
21
22
21
21
21
21
22
21
21
21
21
21
22
24
25

Feels Like (°C)

23
22
21
20
20
19
19
20
20
21
21
21
20
20
20
20
20
21
20
20
20
21
24
27

Dew Point (°C)

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

Relative Humidity (%)

43
47
51
55
55
57
61
67
72
73
70
68
67
59
48
48
52
53
52
53
52
48
46
42

Pressure (mb)

1014
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014

Ozone (du)

266
265
265
263
262
262
262
261
261
260
260
261
261
260
259
257
256
256
255
256
256
256
256
256

Tuesday 3

Full Moon 100%

18:43

06:38

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 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good

Sun - Rise: 06:08, Set: 18:49, Transit: 12:28. Moon - Rise: 18:43, Set: 06:38. Civil Dark: 19:14 - 05:43. Nautical Dark: 19:43 - 05:14. Astro Dark: 20:13 - 04:44

Total Clouds (% Sky Obscured)

0
0
0
1
2
4
3
2
0
0
0
0
6
9
12
14
18
18
20
19
16
12
8
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
1
2
3
2
1
0
0
0
0
4
9
12
11
11
10
9
8
4
1
1
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)

7
10
12
15
16
17
18
16
15
14
12
11
10
11
12
12
12
12
12
11
11
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
43
44
47
52
51
54
56
57
57
56
45
37
37
40
49
51
51
51
51
50
47
40
35

Pressure (mb)

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

Ozone (du)

256
256
255
255
253
253
252
252
252
251
250
251
252
252
250
250
251
251
252
253
253
253
254
253

Wednesday 4

Waning Gibbous 98%

19:11

07:38

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
08 Good
09 Good
10 Good

Sun - Rise: 06:08, Set: 18:48, Transit: 12:28. Moon - Rise: 19:11, Set: 07:38. Civil Dark: 19:12 - 05:44. Nautical Dark: 19:42 - 05:15. Astro Dark: 20:11 - 04:45

Total Clouds (% Sky Obscured)

5
4
5
4
2
0
0
0
0
0
0
0
0
0
0
6
5
4
4
3
2
2
1
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
2
2
1
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)

6
3
8
11
13
15
16
14
12
11
9
8
7
7
6
7
9
9
9
9
8
8
7
7

Chance of Frost

Temperature (°C)

29
30
29
29
28
28
27
27
26
26
26
26
26
25
25
25
25
24
24
24
24
24
26
28

Feels Like (°C)

30
32
30
28
27
26
25
25
25
25
26
26
26
26
26
26
25
25
25
25
24
24
26
28

Dew Point (°C)

12
11
13
14
14
15
15
15
15
15
13
12
13
13
13
12
12
12
13
12
12
12
13
14

Relative Humidity (%)

33
32
35
39
42
47
47
48
50
51
45
43
44
46
46
44
45
47
50
48
46
45
43
42

Pressure (mb)

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

Ozone (du)

252
251
251
250
251
251
251
252
251
251
250
251
252
252
252
251
251
252
252
252
252
251
251
251

Thursday 5

Waning Gibbous 95%

19:37

08:37

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

Sun - Rise: 06:09, Set: 18:47, Transit: 12:28. Moon - Rise: 19:37, Set: 08:37. Civil Dark: 19:11 - 05:45. Nautical Dark: 19:40 - 05:16. Astro Dark: 20:10 - 04:46

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
5
11
18
12
6
0
0
0
0
21
45
68
66
63
50
40
30
25

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
18
42
68
66
58
50
25
15
10

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)

8
7
7
10
11
12
14
12
12
11
10
10
10
9
10
10
10
10
10
10
10
10
8
6

Chance of Frost

Temperature (°C)

29
30
30
30
29
28
27
27
26
26
26
27
27
27
26
26
26
26
26
27
27
27
29
31

Feels Like (°C)

30
30
31
31
30
27
25
25
26
26
25
25
25
26
27
28
25
25
26
26
25
25
26
27

Dew Point (°C)

15
16
17
18
18
17
16
17
17
17
16
14
13
14
15
16
16
16
16
16
15
15
15
16

Relative Humidity (%)

41
44
46
48
49
51
52
55
55
58
52
46
41
45
49
53
53
53
53
50
49
48
43
40

Pressure (mb)

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

Ozone (du)

250
251
251
251
251
251
250
250
249
248
248
247
247
247
247
246
246
247
247
247
247
247
248
248

Friday 6

Waning Gibbous 89%

20:05

09:35

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

Sun - Rise: 06:10, Set: 18:45, Transit: 12:27. Moon - Rise: 20:05, Set: 09:35. Civil Dark: 19:10 - 05:45. Nautical Dark: 19:39 - 05:17. Astro Dark: 20:08 - 04:47

Total Clouds (% Sky Obscured)

20
20
15
6
3
4
8
11
10
10
15
20
20
20
30
34
48
75
77
84
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
1
1
2

Medium Clouds (% Sky Obscured)

1
1
2
6
3
4
8
11
10
10
15
20
20
20
30
29
24
19
22
24
27

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
5
5
5
5
5
5
15
15
34
42
41
56
72
89

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

5
3
6
10
11
12
13
12
11
11
9
8
7
6
6
7
7
6
7
7
6

Chance of Frost

Temperature (°C)

33
31
30
28
28
27
27
27
26
26
26
26
26
25
25
25
25
25
25
25
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
36
36
36
38
39
41
43
45
47
44
40
38
36
34
32
33
34
34
35
36

Pressure (mb)

1011
1010
1010
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1010
1010

Ozone (du)

248
248
247
247
247
246
246
246
246
246
246
245
245
245
244
244
244
245
245
245
246

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

Generated: 28/02/26 11:14:52. Forecast: 28/02/26 to 06/03/26. Timezone: UTC+8.00