Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 1%

07:06

17:45

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

Sun - Rise: 06:30, Set: 17:37, Transit: 12:04. Moon - Rise: 07:06, Set: 17:45. Civil Dark: 18:03 - 06:04. Nautical Dark: 18:32 - 05:35. Astro Dark: 19:02 - 05:06

Total Clouds (% Sky Obscured)

4
0
0
0
0
15
19
20
24
23
22
20
0
17
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

4
0
0
0
0
15
19
20
24
23
22
20
0
17
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
2
4
3
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)

4
4
2
2
2
2
3
3
2
2
2
2
2
3
6
7
9
10
11
11
10
8
4
3

Chance of Frost

Temperature (°C)

9
8
7
7
6
4
3
2
1
1
0
0
4
9
11
13
15
16
17
17
17
15
12
9

Feels Like (°C)

8
7
7
7
6
4
3
3
2
1
1
1
4
8
10
11
12
13
14
14
13
13
10
8

Dew Point (°C)

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

Relative Humidity (%)

58
62
65
69
71
75
80
84
84
86
86
84
72
59
44
35
29
25
23
22
24
33
37
40

Pressure (mb)

1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1022
1022
1021
1020
1020
1019
1018
1017
1017
1017
1017
1018
1019

Ozone (du)

278
277
276
273
271
269
268
267
265
265
264
263
263
263
262
263
265
265
266
266
266
265
265
267

Saturday 18

Waxing Crescent 4%

08:22

18:28

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

Sun - Rise: 06:31, Set: 17:36, Transit: 12:03. Moon - Rise: 08:22, Set: 18:28. Civil Dark: 18:02 - 06:05. Nautical Dark: 18:31 - 05:36. Astro Dark: 19:00 - 05:06

Total Clouds (% Sky Obscured)

0
0
0
0
0
13
18
19
16
15
16
2
3
11
20
29
31
37
35
36
35
50
51
51

Low Clouds (% Sky Obscured)

0
0
0
0
0
13
18
19
16
15
16
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
5
30
42
3
51

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
3
11
20
15
13
23
13
21
20
30
32
36

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)

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

Chance of Frost

Temperature (°C)

8
6
5
4
4
3
2
1
0
-0
-0
0
4
9
12
15
17
18
19
19
18
16
13
11

Feels Like (°C)

7
6
4
3
3
2
1
0
-1
-1
-1
0
4
9
12
12
14
15
14
15
15
13
10
9

Dew Point (°C)

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

Relative Humidity (%)

42
45
47
55
69
80
86
89
89
89
91
88
72
61
50
42
35
32
31
31
33
41
43
46

Pressure (mb)

1020
1021
1021
1021
1022
1022
1022
1022
1022
1023
1024
1024
1024
1024
1023
1022
1021
1020
1019
1019
1019
1019
1020
1021

Ozone (du)

267
268
270
270
270
269
270
271
273
274
274
274
275
277
277
277
278
278
277
275
274
274
274
274

Sunday 19

Waxing Crescent 11%

09:39

19:19

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

Sun - Rise: 06:31, Set: 17:35, Transit: 12:03. Moon - Rise: 09:39, Set: 19:19. Civil Dark: 18:00 - 06:06. Nautical Dark: 18:30 - 05:36. Astro Dark: 18:59 - 05:07

Total Clouds (% Sky Obscured)

65
58
40
23
15
27
44
30
18
12
18
60
53
34
21
17
4
3
2
1
1
0
0
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
8
16
12
18
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

60
14
29
8
2
2
2
2
12
0
0
0
0
0
21
17
0
0
0
1
1
0
0
1

High Clouds (% Sky Obscured)

32
30
19
13
9
27
44
30
2
2
4
40
29
19
2
2
2
2
2
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
2
6
9
12
15
24
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)

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

Chance of Frost

Temperature (°C)

11
11
7
6
5
5
5
4
4
4
3
3
7
11
14
17
19
20
21
21
20
18
15
13

Feels Like (°C)

9
8
4
3
4
4
4
4
3
3
2
2
4
8
11
15
17
18
19
19
19
17
15
11

Dew Point (°C)

-1
1
-1
2
4
4
3
3
3
2
2
2
2
3
3
2
1
1
1
-1
-1
1
0
-1

Relative Humidity (%)

44
50
56
72
90
91
91
91
91
91
91
89
74
58
46
36
31
28
26
24
23
32
36
39

Pressure (mb)

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

Ozone (du)

272
271
272
272
272
272
272
273
274
274
274
276
276
275
276
277
276
275
274
273
273
273
273
273

Monday 20

Waxing Crescent 19%

10:51

No Set

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

Sun - Rise: 06:32, Set: 17:34, Transit: 12:03. Moon - Rise: 10:51, Set: No Set. Civil Dark: 17:59 - 06:07. Nautical Dark: 18:29 - 05:37. Astro Dark: 18:58 - 05:08

Total Clouds (% Sky Obscured)

3
2
3
2
3
2
1
0
1
3
4
7
11
14
18
21
24
21
20
18
15
9
3
2

Low Clouds (% Sky Obscured)

0
0
1
2
3
2
1
0
1
3
4
7
11
12
16
18
16
14
12
10
7
5
2
1

Medium Clouds (% Sky Obscured)

2
2
2
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)

2
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
9
9
8
8
7
7
7
7
7
6
6
8
11
12
12
11
11
10
10
9
6
7
7

Chance of Frost

Temperature (°C)

11
10
9
8
8
8
7
7
6
6
5
5
8
11
14
16
17
19
19
19
18
16
14
12

Feels Like (°C)

9
8
7
7
6
6
6
5
5
4
4
5
7
9
11
13
15
16
17
17
17
17
13
11

Dew Point (°C)

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

Relative Humidity (%)

56
66
74
82
88
91
94
93
94
94
96
94
78
60
44
34
30
29
29
29
29
39
46
60

Pressure (mb)

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

Ozone (du)

274
273
272
271
270
271
271
271
273
275
276
277
277
277
277
276
275
276
276
276
275
275
276
275

Tuesday 21

Waxing Crescent 30%

11:55

20:19

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

Sun - Rise: 06:33, Set: 17:32, Transit: 12:03. Moon - Rise: 11:55, Set: 20:19. Civil Dark: 17:58 - 06:07. Nautical Dark: 18:28 - 05:38. Astro Dark: 18:57 - 05:08

Total Clouds (% Sky Obscured)

1
0
7
13
22
26
30
38
40
44
46
33
23
32
42
50
57
52
49
44
61
80
100
100

Low Clouds (% Sky Obscured)

1
0
6
10
18
19
20
21
18
18
21
12
5
0
2
2
2
1
1
1
3
3
3
2

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
1
1
2
3
3
5
13
18
27
52
45
39
28
45
72
100
100

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

Chance of Frost

Temperature (°C)

10
9
9
8
7
7
6
6
6
5
5
5
8
11
14
15
17
19
19
19
19
17
14
12

Feels Like (°C)

9
8
8
7
6
6
5
5
5
4
4
4
7
9
11
11
12
13
13
14
15
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

73
84
91
95
93
94
94
93
94
93
94
91
78
64
54
49
45
40
40
41
41
47
53
60

Pressure (mb)

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

Ozone (du)

275
275
275
274
274
273
273
273
274
276
277
277
277
277
276
276
275
275
275
275
276
277
279
280

Wednesday 22

Waxing Crescent 41%

12:48

21:27

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

Sun - Rise: 06:34, Set: 17:31, Transit: 12:03. Moon - Rise: 12:48, Set: 21:27. Civil Dark: 17:57 - 06:08. Nautical Dark: 18:27 - 05:38. Astro Dark: 18:56 - 05:09

Total Clouds (% Sky Obscured)

100
100
90
82
73
69
71
70
73
74
75
62
43
24
19
14
11
9
5
0
12
24
35
24

Low Clouds (% Sky Obscured)

1
0
3
8
14
18
20
25
26
26
24
13
8
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
4
9
15
25
31
35
28
25
27
22
17
11
8
5
0
0
0
0
8
16
24
18

High Clouds (% Sky Obscured)

100
100
79
63
44
35
21
10
10
10
10
8
7
5
10
12
11
8
5
0
1
1
1
1

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)

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

Chance of Frost

Temperature (°C)

12
11
10
9
8
7
7
6
6
6
6
6
9
12
15
17
18
20
20
20
20
18
16
13

Feels Like (°C)

14
12
11
7
7
7
6
6
5
4
3
4
4
4
4
16
15
15
16
16
17
19
18
17

Dew Point (°C)

5
4
4
4
4
4
4
4
4
5
4
4
4
5
4
4
4
3
2
2
1
1
2
2

Relative Humidity (%)

62
64
66
70
74
79
82
87
90
91
90
88
73
60
49
43
37
31
30
29
27
32
39
47

Pressure (mb)

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

Ozone (du)

281
282
282
283
283
283
284
284
284
285
286
286
286
285
284
283
282
281
280
279
278
276
274
272

Thursday 23

Waxing Crescent 53%

13:31

22:38

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

Sun - Rise: 06:35, Set: 17:30, Transit: 12:02. Moon - Rise: 13:31, Set: 22:38. Civil Dark: 17:56 - 06:09. Nautical Dark: 18:26 - 05:39. Astro Dark: 18:55 - 05:10

Total Clouds (% Sky Obscured)

12
2
11
19
26
28
27
22
22
22
25
19
14
7
16
24
35
37
38
36

Low Clouds (% Sky Obscured)

0
0
1
3
4
4
5
2
1
0
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
0
6
10
16
18
20
22
22
20
16
8
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
1
1
1
2
2
2
1
3
4
5
16
24
35
37
38
36

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
4
5
5
5
4
4
4
3
3
3
2
1
2
4
6
8
10
10
10

Chance of Frost

Temperature (°C)

12
11
9
8
8
7
7
6
6
6
6
7
10
14
17
19
20
22
21
21

Feels Like (°C)

17
16
15
8
7
7
7
6
6
6
6
7
7
7
8
19
19
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

52
58
63
71
81
90
91
90
90
90
87
87
69
58
48
43
40
37
38
39

Pressure (mb)

1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1027
1026
1026
1025
1024
1024

Ozone (du)

271
271
271
270
270
270
269
268
268
268
268
268
268
268
268
267
267
266
266
266

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

Generated: 17/04/26 19:50:44. Forecast: 17/04/26 to 23/04/26. Timezone: UTC+10.00