Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 74%

14:36

02:00

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

Sun - Rise: 06:37, Set: 17:28, Transit: 12:02. Moon - Rise: 14:36, Set: 02:00. Civil Dark: 17:54 - 06:11. Nautical Dark: 18:23 - 05:41. Astro Dark: 18:53 - 05:12

Total Clouds (% Sky Obscured)

14
18
62
41
55
61
74
17
13
15
13
15
55
50
50
49
4
2
6
39
29
73
76
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
14
24
17
13
15
13
5
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)

11
17
62
41
55
61
70
9
6
5
3
15
55
50
50
49
4
2
6
30
29
73
76
92

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 (%)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
10
7

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
3
2
2
6
8
9
9
9
8
5
2
1
2
2
3
3
3
2
3
3
4
3
4

Chance of Frost

Temperature (°C)

5
8
14
18
20
21
22
22
22
21
19
16
16
15
14
14
11
9
8
7
6
5
5
4

Feels Like (°C)

5
8
15
16
18
18
18
18
20
19
19
17
16
12
12
11
9
9
8
7
5
4
3
2

Dew Point (°C)

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

Relative Humidity (%)

72
58
50
46
39
35
32
31
32
33
44
50
53
52
53
54
56
60
63
65
66
70
71
72

Pressure (mb)

1027
1027
1026
1025
1024
1023
1022
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1025

Ozone (du)

275
276
277
279
281
281
281
281
280
280
280
280
281
283
285
286
286
287
288
286
285
281
282
283

Monday 27

Waxing Gibbous 83%

15:03

03:02

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

Sun - Rise: 06:38, Set: 17:27, Transit: 12:02. Moon - Rise: 15:03, Set: 03:02. Civil Dark: 17:53 - 06:12. Nautical Dark: 18:22 - 05:42. Astro Dark: 18:52 - 05:13

Total Clouds (% Sky Obscured)

93
31
77
44
77
42
43
50
45
45
40
46
45
9
2
1
0
0
0
0
0
0
4
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
23
21
0
0
0
0
0
0
0
0
0
4
7

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

90
31
77
44
77
42
43
50
45
45
40
40
30
6
2
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 (%)

10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
4

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

Chance of Frost

Temperature (°C)

4
8
13
17
19
21
21
22
22
21
20
16
13
13
12
12
10
9
9
8
7
7
6
6

Feels Like (°C)

2
6
12
15
18
18
19
18
19
18
17
14
11
10
11
10
9
8
8
7
7
7
6
6

Dew Point (°C)

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

Relative Humidity (%)

69
57
47
39
33
27
25
23
25
30
37
40
40
42
45
48
51
64
80
87
90
90
90
90

Pressure (mb)

1026
1026
1026
1025
1025
1024
1023
1022
1022
1022
1023
1023
1024
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1028

Ozone (du)

284
286
286
286
287
287
287
287
286
286
287
288
288
288
288
285
284
283
281
280
279
278
278
278

Tuesday 28

Waxing Gibbous 90%

15:28

04:02

07 Good
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 OK
23 OK
00 Good
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK

Sun - Rise: 06:39, Set: 17:26, Transit: 12:02. Moon - Rise: 15:28, Set: 04:02. Civil Dark: 17:52 - 06:13. Nautical Dark: 18:21 - 05:43. Astro Dark: 18:51 - 05:13

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
40
29
7
30
30
35
45
40
40

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
1
30
22
3
20
25
35
45
40
40

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 (%)

8
9
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
4
5
5
3
2
2
4
5
5
4
3
2
3
3
3
3
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

5
8
14
16
19
21
21
22
22
21
19
16
15
15
13
10
8
7
7
6
6
6
6
6

Feels Like (°C)

5
8
14
16
19
21
21
21
21
20
18
15
15
15
13
10
6
6
6
4
3
3
4
3

Dew Point (°C)

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

Relative Humidity (%)

90
75
61
49
41
36
32
29
28
30
40
47
48
52
51
49
50
53
55
55
57
60
61
64

Pressure (mb)

1029
1029
1028
1028
1027
1026
1025
1024
1024
1024
1024
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1029
1029
1030

Ozone (du)

278
277
277
279
278
278
278
279
279
279
278
278
277
277
276
275
273
271
271
270
268
268
267
267

Wednesday 29

Waxing Gibbous 95%

15:52

05:01

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

Sun - Rise: 06:39, Set: 17:25, Transit: 12:02. Moon - Rise: 15:52, Set: 05:01. Civil Dark: 17:51 - 06:13. Nautical Dark: 18:20 - 05:43. Astro Dark: 18:50 - 05:14

Total Clouds (% Sky Obscured)

41
41
47
36
41
40
40
50
55
29
45
39
55
92
100
97
94
90
92
86
96
97
98
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
10
14
22
28
29
30
33

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)

41
41
47
36
41
40
40
50
55
26
42
39
55
87
100
91
81
72
76
78
84
89
95
98

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

Chance of Frost

Temperature (°C)

6
9
14
17
19
21
22
22
22
22
19
17
15
13
12
11
10
10
10
9
9
9
9
9

Feels Like (°C)

3
7
10
14
15
16
18
17
17
18
16
13
12
11
9
8
8
7
7
6
7
6
6
6

Dew Point (°C)

-1
1
2
3
2
2
1
2
3
4
4
5
6
8
9
9
9
9
9
8
8
8
8
8

Relative Humidity (%)

64
55
45
38
32
28
25
26
28
31
37
45
57
70
79
85
90
95
96
96
96
96
98
96

Pressure (mb)

1031
1031
1031
1030
1030
1029
1028
1028
1027
1027
1028
1029
1029
1030
1031
1031
1032
1032
1032
1032
1032
1031
1032
1032

Ozone (du)

267
267
267
266
267
267
267
266
267
266
266
266
266
266
267
267
267
267
267
267
268
268
268
269

Thursday 30

Waxing Gibbous 99%

16:18

06:01

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

Sun - Rise: 06:40, Set: 17:23, Transit: 12:01. Moon - Rise: 16:18, Set: 06:01. Civil Dark: 17:50 - 06:14. Nautical Dark: 18:19 - 05:44. Astro Dark: 18:49 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
84
64
38
19
23
15
16
22
33
44
54
63
76
89
100
94
89
83

Low Clouds (% Sky Obscured)

28
12
6
5
2
1
3
16
21
19
23
15
16
22
33
44
54
63
76
72
60
43
27
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
11
15
9
4
0
17
34
55

High Clouds (% Sky Obscured)

100
100
100
100
100
100
82
50
15
1
0
1
5
6
12
20
31
59
72
86
100
87
75
62

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
1
0
3
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
7
8
8
5
3
2
2
3
3
3
4
4
5
5
5
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

9
11
14
16
18
20
22
22
22
22
19
17
15
14
13
12
11
12
11
11
11
10
10
9

Feels Like (°C)

6
9
11
14
17
19
21
21
20
20
18
14
14
12
11
11
10
11
10
10
11
12
8
8

Dew Point (°C)

8
9
10
10
10
10
9
8
7
7
9
8
8
8
7
7
6
6
6
6
7
7
7
7

Relative Humidity (%)

96
88
78
69
60
51
45
40
37
39
50
55
62
67
69
70
70
70
69
73
78
83
84
85

Pressure (mb)

1032
1032
1032
1032
1031
1030
1028
1027
1027
1026
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1028
1028
1029
1029

Ozone (du)

269
270
270
270
269
269
268
268
268
269
269
270
271
271
271
272
272
272
272
272
271
271
271
272

Friday 1

Waxing Gibbous 100%

16:45

07:01

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

Sun - Rise: 06:41, Set: 17:22, Transit: 12:01. Moon - Rise: 16:45, Set: 07:01. Civil Dark: 17:49 - 06:15. Nautical Dark: 18:18 - 05:45. Astro Dark: 18:48 - 05:15

Total Clouds (% Sky Obscured)

70
58
42
26
15
2
9
16
25
23
22
21
35
38
40
41
38
39
36
33
39
45
50
55

Low Clouds (% Sky Obscured)

8
4
0
0
0
0
4
8
14
12
10
8
14
17
22
15
9
3
8
15
17
27
41
55

Medium Clouds (% Sky Obscured)

35
22
9
6
3
0
0
0
0
0
1
1
3
4
6
8
11
17
17
19
19
26
33
40

High Clouds (% Sky Obscured)

48
34
20
14
11
1
1
1
0
3
5
7
8
9
10
15
20
20
30
20
20
15
10
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
8
8
7
5

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
2
2
30
44
56

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
11
14
18
19
21
23
23
23
22
20
18
15
15
14
14
13
12
11
11
11
11
10
10

Feels Like (°C)

8
8
9
9
19
18
18
19
21
21
21
20
18
18
16
16
11
11
11
10
10
10
8
8

Dew Point (°C)

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

Relative Humidity (%)

88
72
60
50
42
35
30
30
32
33
38
45
53
55
55
56
56
56
55
57
58
60
66
74

Pressure (mb)

1029
1029
1029
1029
1027
1026
1025
1024
1024
1023
1023
1024
1024
1024
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023

Ozone (du)

272
272
272
272
271
269
268
267
266
265
266
266
266
266
266
267
266
266
266
266
265
265
267
268

Saturday 2

Full Moon 99%

17:17

07:01

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

Sun - Rise: 06:42, Set: 17:21, Transit: 12:01. Moon - Rise: 17:17, Set: 07:01. Civil Dark: 17:48 - 06:15. Nautical Dark: 18:18 - 05:45. Astro Dark: 18:47 - 05:16

Total Clouds (% Sky Obscured)

43
34
27
31
30
34
40
49
63
65
67
70
47
25
3
2
1
0
5
10
14

Low Clouds (% Sky Obscured)

41
25
9
31
30
34
40
49
63
65
67
68
45
23
0
0
0
0
1
3
4

Medium Clouds (% Sky Obscured)

30
25
25
20
18
12
10
6
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
12
12
10
7
6
6
5
2
6
20
33
23
12
3
1
1
0
1
3
4

ISS Passover

Visibility (miles)

4
5
7
9
8
7
6
7
8
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

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

Precipitation Probability (%)

59
60
61
57
57
59
64
66
66
51
34
1
3
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
0
0.2
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
12
14
13
13
14
11
10
10
8
6
4
4
4
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
9
11
13
14
15
16
15
14
13
12
10
10
9
8
7
7
6
5
5
5

Relative Humidity (%)

81
79
78
77
78
78
80
85
87
92
92
92
93
91
91
91
91
90
90
91
91

Pressure (mb)

1023
1023
1022
1022
1021
1020
1019
1019
1018
1018
1019
1019
1020
1020
1021
1022
1022
1022
1022
1022
1021

Ozone (du)

270
271
273
274
275
275
275
274
274
273
273
273
273
272
272
272
273
273
273
274
274

Forecast for Fairfield, Yass Valley, Australia (-34.83,148.84)

Generated: 26/04/26 07:30:38. Forecast: 26/04/26 to 02/05/26. Timezone: UTC+10.00