Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 14%

10:53

20:13

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

Sun - Rise: 06:21, Set: 18:25, Transit: 12:23. Moon - Rise: 10:53, Set: 20:13. Civil Dark: 18:50 - 05:57. Nautical Dark: 19:18 - 05:29. Astro Dark: 19:47 - 05:00

Total Clouds (% Sky Obscured)

5
13
13
15
12
9
3
0
2
13
12
12
13
15
20
27
43
40
47
42
38
41
33
31

Low Clouds (% Sky Obscured)

5
13
13
15
12
9
3
0
2
13
12
12
13
15
20
27
43
40
47
42
38
41
33
31

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)

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

Chance of Frost

Temperature (°C)

25
26
26
26
26
26
24
23
22
21
20
20
20
19
19
19
19
19
20
21
22
23
24
25

Feels Like (°C)

24
25
24
24
26
25
21
20
19
18
18
17
18
18
18
17
17
16
17
19
20
22
24
25

Dew Point (°C)

19
19
18
19
18
14
14
14
14
14
14
14
14
14
13
13
13
13
14
14
12
12
13
13

Relative Humidity (%)

66
64
62
63
60
48
53
58
61
63
67
68
68
69
68
69
70
70
68
63
55
51
47
45

Pressure (mb)

1011
1011
1010
1010
1010
1011
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1016
1016
1015
1014

Ozone (du)

252
252
251
251
249
248
250
252
253
252
252
251
251
251
251
252
252
254
256
257
258
258
258
257

Monday 23

Waxing Crescent 23%

12:04

20:59

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

Sun - Rise: 06:22, Set: 18:24, Transit: 12:22. Moon - Rise: 12:04, Set: 20:59. Civil Dark: 18:48 - 05:58. Nautical Dark: 19:17 - 05:29. Astro Dark: 19:45 - 05:01

Total Clouds (% Sky Obscured)

31
18
12
15
11
11
12
11
14
13
9
11
12
12
14
13
15
16
16
16
17
8
12
4

Low Clouds (% Sky Obscured)

31
18
12
15
11
11
12
11
14
13
9
11
12
12
14
13
15
16
16
16
17
8
12
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
26
24
22
21
20
20
18
18
18
17
17
17
17
17
17
17
17
17
20
22
25
25
24

Dew Point (°C)

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

Relative Humidity (%)

44
43
42
44
47
52
55
57
58
62
66
68
69
71
71
72
73
73
69
61
55
53
53
53

Pressure (mb)

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

Ozone (du)

257
257
257
257
257
257
258
258
257
256
256
257
257
257
257
257
258
258
259
259
257
257
256
257

Tuesday 24

Waxing Crescent 34%

13:11

21:54

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

Sun - Rise: 06:23, Set: 18:23, Transit: 12:22. Moon - Rise: 13:11, Set: 21:54. Civil Dark: 18:47 - 05:58. Nautical Dark: 19:15 - 05:30. Astro Dark: 19:44 - 05:02

Total Clouds (% Sky Obscured)

9
9
20
13
8
9
13
16
14
15
18
11
8
11
7
10
13
15
26
32
39
36
35
28

Low Clouds (% Sky Obscured)

9
9
20
13
8
9
13
16
14
15
18
11
8
11
7
10
13
15
26
32
39
36
35
28

Medium Clouds (% Sky Obscured)

2
6
15
6
8
9
13
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
0
0
1
2
0
0
3
0
0
3
3
0
1
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)

16
18
17
17
18
16
13
13
13
14
13
13
13
13
12
12
13
13
13
13
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
22
22
22
23
25
23
23
20
20
19
18
18
17
17
17
16
17
19
22
24
26
27

Dew Point (°C)

16
17
17
18
17
17
16
13
13
12
13
13
12
12
12
12
12
12
12
13
13
14
13
13

Relative Humidity (%)

55
62
63
66
66
67
64
52
52
52
57
61
60
62
63
65
66
66
63
59
54
51
46
44

Pressure (mb)

1012
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1016
1016
1017
1016
1016
1016
1015
1014

Ozone (du)

258
259
260
259
259
259
259
258
258
257
257
257
258
258
258
258
258
257
256
256
256
255
254
254

Wednesday 25

Waxing Crescent 46%

No Rise

22:56

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

Sun - Rise: 06:23, Set: 18:21, Transit: 12:22. Moon - Rise: No Rise, Set: 22:56. Civil Dark: 18:46 - 05:59. Nautical Dark: 19:14 - 05:31. Astro Dark: 19:43 - 05:02

Total Clouds (% Sky Obscured)

21
14
8
16
26
34
31
23
17
20
20
22
14
8
0
0
0
33
46
53
62
61
63
62

Low Clouds (% Sky Obscured)

21
14
8
16
26
30
24
21
17
12
7
3
2
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
15
22
10
4
0
0
0
0
2
53
62
61
63
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
33
46
53
62
61
63
62

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
9
8
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
9
13
11
18
25
23
24
17
19

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)

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

Chance of Frost

Temperature (°C)

27
27
27
27
27
26
24
23
22
21
21
20
20
20
20
20
20
20
20
21
23
24
26
27

Feels Like (°C)

28
27
27
26
26
23
21
19
18
18
18
17
17
17
16
16
16
17
16
16
18
20
23
23

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
14
13
13
13
14
14
14
15

Relative Humidity (%)

42
40
40
40
41
44
51
55
58
61
63
64
65
65
65
66
68
67
64
60
57
52
47
45

Pressure (mb)

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

Ozone (du)

255
255
256
256
256
255
255
254
253
253
253
253
253
254
254
255
256
255
256
256
255
255
253
253

Thursday 26

First Quarter 58%

14:09

00:04

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 Bad
12 Bad
13 Bad

Sun - Rise: 06:24, Set: 18:20, Transit: 12:21. Moon - Rise: 14:09, Set: 00:04. Civil Dark: 18:44 - 06:00. Nautical Dark: 19:13 - 05:31. Astro Dark: 19:41 - 05:03

Total Clouds (% Sky Obscured)

61
47
42
77
69
78
83
80
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
9
13
15
8
3
6
6
9

Medium Clouds (% Sky Obscured)

61
32
7
77
9
4
11
42
100
99
66
95
91
89
86
89
95
100
100
100
100
97
94
91

High Clouds (% Sky Obscured)

61
12
5
51
44
74
61
59
100
98
95
95
99
96
92
95
97
100
100
100
100
100
99
97

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
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 (%)

24
8
8
12
2
2
21
23
26
29
29
29
36
32
28
33
38
46
45
39
35
38
40
16

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)

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

Chance of Frost

Temperature (°C)

28
29
29
30
29
28
28
27
26
25
25
24
24
24
23
23
22
22
22
22
22
23
24
24

Feels Like (°C)

26
26
27
28
26
27
26
25
23
21
21
20
21
20
21
20
21
20
20
18
18
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

44
41
39
40
43
45
42
41
40
41
41
44
47
49
51
54
55
56
58
57
57
57
52
47

Pressure (mb)

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

Ozone (du)

252
251
251
251
251
252
251
251
250
249
249
249
250
251
251
252
252
252
252
252
252
251
251
251

Friday 27

Waxing Gibbous 69%

14:58

01:13

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 Bad
12 Bad
13 Bad

Sun - Rise: 06:25, Set: 18:19, Transit: 12:21. Moon - Rise: 14:58, Set: 01:13. Civil Dark: 18:43 - 06:00. Nautical Dark: 19:11 - 05:32. Astro Dark: 19:40 - 05:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
96
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
11
13
15
18
26
23
16
10
11
12
13
15
17
21
34
49
63
58
53
48
59
70
81

Medium Clouds (% Sky Obscured)

93
94
96
97
98
100
94
89
84
62
40
18
26
35
43
61
80
98
99
99
100
100
100
100

High Clouds (% Sky Obscured)

95
91
91
80
67
47
53
55
58
62
86
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
7
8
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

18
21
12
24
32
35
42
44
48
63
78
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.9
1.2
1.4
1.3
1.3
1.7
1.5
1.2
0.7
2.8
3.9
3.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
25
24
24
24
24
24
24
23
22
22
21
21
20
20
21
20
21
21
21
21
20

Feels Like (°C)

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

Dew Point (°C)

12
12
11
11
11
11
11
10
10
9
7
6
5
5
5
4
4
4
4
8
11
14
15
16

Relative Humidity (%)

42
42
42
42
43
44
46
43
41
39
36
35
33
33
34
34
34
34
34
43
52
65
70
76

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1010
1009
1009
1008
1006
1005

Ozone (du)

251
252
252
253
253
254
254
253
252
251
251
251
251
251
251
251
252
252
252
252
251
250
249
248

Saturday 28

Waxing Gibbous 79%

15:39

02:20

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

Sun - Rise: 06:25, Set: 18:18, Transit: 12:21. Moon - Rise: 15:39, Set: 02:20. Civil Dark: 18:42 - 06:01. Nautical Dark: 19:10 - 05:33. Astro Dark: 19:39 - 05:04

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
98
97
96
96
96
96
90
87
93
95
97
99

Low Clouds (% Sky Obscured)

83
85
89
90
89
87
89
90
91
87
83
80
79
78
82
82
81
81

Medium Clouds (% Sky Obscured)

100
99
98
98
97
98
95
92
90
89
88
91
69
46
20
38
57
75

High Clouds (% Sky Obscured)

96
91
87
81
76
71
50
30
9
8
16
15
55
60
75
56
34
9

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

3.7
3.3
4.4
3.1
1.4
1.3
1
0.7
0.9
1.5
2.2
3
1.9
1.7
1.5
1.2
0.8
0.3

Wind Speed/Direction (mph)

19
19
20
20
19
17
16
17
19
20
20
21
22
22
23
24
23
24

Chance of Frost

Temperature (°C)

19
19
20
20
20
20
20
20
20
20
20
20
20
20
20
20
21
21

Feels Like (°C)

22
16
16
16
16
16
16
16
17
18
18
18
18
16
16
16
16
16

Dew Point (°C)

16
16
16
16
16
16
17
17
17
18
18
18
18
17
17
16
17
17

Relative Humidity (%)

82
81
81
80
81
81
81
81
82
84
84
84
84
81
79
76
80
81

Pressure (mb)

1004
1003
1003
1003
1003
1003
1004
1004
1004
1004
1003
1002
1001
1000
999
999
999
1000

Ozone (du)

247
247
247
247
246
246
246
245
245
244
244
244
243
244
244
245
246
246

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

Generated: 22/03/26 14:59:35. Forecast: 22/03/26 to 28/03/26. Timezone: UTC+8.00