Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 24%

02:33

15:17

06 Bad
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
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK
02 OK
03 OK
04 OK
05 OK

Sun - Rise: 06:26, Set: 17:44, Transit: 12:05. Moon - Rise: 02:33, Set: 15:17. Civil Dark: 18:09 - 06:01. Nautical Dark: 18:38 - 05:32. Astro Dark: 19:08 - 05:03

Total Clouds (% Sky Obscured)

76
81
55
26
18
11
0
12
5
0
0
0
0
0
0
0
0
3
10
13
21
25
30
32

Low Clouds (% Sky Obscured)

76
74
55
26
18
11
0
12
5
0
0
0
0
0
0
0
0
3
10
13
21
25
30
32

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
5
7
10
11
11
13
13
14
12
12
11
11
9
9
9
8
9
9
8
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

94
88
81
68
59
51
48
47
48
46
47
53
61
65
73
78
81
80
87
90
91
91
94
94

Pressure (mb)

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

Ozone (du)

264
264
264
262
262
261
260
259
259
259
260
259
258
258
258
258
258
258
258
258
257
256
256
256

Tuesday 14

Waning Crescent 15%

03:38

15:45

06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 Good
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 OK
05 Good

Sun - Rise: 06:27, Set: 17:42, Transit: 12:04. Moon - Rise: 03:38, Set: 15:45. Civil Dark: 18:08 - 06:01. Nautical Dark: 18:37 - 05:33. Astro Dark: 19:06 - 05:03

Total Clouds (% Sky Obscured)

31
31
37
29
22
21
20
14
13
20
6
0
0
0
0
0
0
0
0
1
10
8
31
16

Low Clouds (% Sky Obscured)

31
31
37
29
22
21
20
14
13
20
6
0
0
0
0
0
0
0
0
0
0
0
12
16

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
1
4
4
13
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)

4
4
5
8
11
13
14
15
16
16
15
13
10
8
7
6
6
6
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
9
10
10
12
13
14
13
14
13
14
13
12
12
12
11
10
10
10
9
8
7
6

Dew Point (°C)

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

Relative Humidity (%)

94
96
82
68
57
49
45
41
40
41
43
49
60
66
71
73
76
77
78
81
82
84
85
87

Pressure (mb)

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

Ozone (du)

255
255
255
255
255
255
255
255
255
254
254
254
255
256
257
257
257
257
256
255
255
255
256
256

Wednesday 15

Waning Crescent 8%

04:44

16:12

06 OK
07 OK
08 OK
09 Good
10 OK
11 OK
12 OK
13 OK
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

Sun - Rise: 06:28, Set: 17:41, Transit: 12:04. Moon - Rise: 04:44, Set: 16:12. Civil Dark: 18:06 - 06:02. Nautical Dark: 18:36 - 05:33. Astro Dark: 19:05 - 05:04

Total Clouds (% Sky Obscured)

38
24
33
16
17
26
20
14
9
3
7
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

25
0
8
12
17
26
20
14
9
3
7
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)

15
16
17
5
2
5
3
3
2
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
3
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
4
8
11
12
13
13
13
12
12
10
6
5
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
6
6
6
6
6
6
6
7
8
8
8
8
8
7
6
6
6
5
5
5
5

Relative Humidity (%)

87
87
72
62
55
49
45
43
42
43
45
51
64
71
75
79
81
81
81
81
82
85
84
87

Pressure (mb)

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

Ozone (du)

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

Thursday 16

Waning Crescent 3%

05:54

16:40

06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 Bad
13 Bad
14 OK
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 OK
04 OK
05 Bad

Sun - Rise: 06:28, Set: 17:40, Transit: 12:04. Moon - Rise: 05:54, Set: 16:40. Civil Dark: 18:05 - 06:03. Nautical Dark: 18:35 - 05:34. Astro Dark: 19:04 - 05:05

Total Clouds (% Sky Obscured)

0
0
0
0
22
40
60
44
20
8
9
16
20
5
3
0
0
0
1
6
9
19
38
59

Low Clouds (% Sky Obscured)

0
0
0
0
12
25
38
29
17
8
6
3
0
0
0
0
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
0
1
2
5
9
0
0
0
0
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

0
0
0
0
18
33
50
30
15
0
3
6
11
5
3
0
0
0
0
5
9
16
38
59

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
4
4
6
10
11
13
14
14
14
13
9
6
3
3
4
4
5
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

7
7
10
14
16
17
18
19
20
20
20
18
16
14
13
13
12
11
11
10
10
9
9
9

Feels Like (°C)

7
8
10
13
15
15
16
17
17
17
17
17
15
14
13
13
12
10
9
9
9
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

85
84
69
59
53
48
45
41
40
40
41
46
57
60
60
62
62
61
59
59
60
63
66
67

Pressure (mb)

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

Ozone (du)

257
259
258
259
259
260
261
262
261
259
258
258
259
260
260
261
262
262
262
263
264
265
265
267

Friday 17

New Moon 0%

05:54

17:10

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

Sun - Rise: 06:29, Set: 17:38, Transit: 12:04. Moon - Rise: 05:54, Set: 17:10. Civil Dark: 18:04 - 06:04. Nautical Dark: 18:33 - 05:35. Astro Dark: 19:03 - 05:06

Total Clouds (% Sky Obscured)

78
68
37
32
35
34
40
38
34
33
23
12
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
6
5
31
32
24
21
20
19
19
11
5
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
22
11
2
9
21
33
26
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

78
53
23
3
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
1
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
6
10
15
18
19
21
23
23
21
20
17
13
11
11
9
8
7
7
7
6
6
6
5

Chance of Frost

Temperature (°C)

9
9
12
15
17
17
18
19
18
18
17
16
14
13
12
11
9
8
7
7
6
5
5
4

Feels Like (°C)

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

Dew Point (°C)

4
4
5
8
10
9
6
5
3
2
3
3
2
2
1
1
2
2
2
2
3
2
3
2

Relative Humidity (%)

69
70
61
62
64
58
46
39
36
34
38
41
43
47
49
52
58
63
69
74
78
82
86
85

Pressure (mb)

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

Ozone (du)

269
272
274
274
275
275
278
278
278
277
277
278
280
278
276
274
273
271
269
267
266
265
264
265

Saturday 18

Waxing Crescent 1%

07:06

17:45

06 Good
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 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK
05 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 - 05:36. Astro Dark: 19:02 - 05:06

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
15
26
39
29
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
14
17
8
3

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
4
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
7
9
13
8
4

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
7
9
11
13
13
14
15
15
15
12
10
7
6
4
3
2
1
2
2
3
3
3

Chance of Frost

Temperature (°C)

4
4
7
9
12
13
14
16
16
16
16
14
12
10
9
7
6
6
5
5
4
4
3
3

Feels Like (°C)

4
4
4
4
3
13
12
11
12
13
13
14
12
11
11
9
8
4
5
5
5
4
4
1

Dew Point (°C)

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

Relative Humidity (%)

85
85
69
55
45
37
30
25
24
24
24
29
35
43
46
49
53
56
58
61
61
61
62
63

Pressure (mb)

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

Ozone (du)

266
267
267
267
268
267
266
265
264
264
263
263
264
264
265
266
267
267
266
266
266
266
266
268

Sunday 19

Waxing Crescent 4%

08:22

18:28

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

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 - 05:07

Total Clouds (% Sky Obscured)

8
10
15
21
28
30
37
28
18
2
3
3
4
5
7
9
12
15
17
19
21
23

Low Clouds (% Sky Obscured)

0
1
2
3
28
30
37
28
18
2
3
3
4
5
5
5
6
7
7
9
11
13

Medium Clouds (% Sky Obscured)

8
10
15
19
17
17
15
11
7
0
0
1
1
1
0
0
3
5
8
5
3
0

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
4
6
9
12
14
15
17
17
17
18
16
14
12
11
10
10
9
9
8
8
8

Feels Like (°C)

1
1
1
1
1
12
12
13
13
13
13
16
15
13
13
12
10
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

65
67
56
48
41
38
35
34
35
37
39
44
50
58
59
60
61
63
65
67
68
70

Pressure (mb)

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

Ozone (du)

269
271
271
272
273
273
273
273
272
271
270
268
267
266
265
265
264
264
263
262
262
262

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

Generated: 13/04/26 06:59:52. Forecast: 13/04/26 to 19/04/26. Timezone: UTC+10.00