Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 16%

02:08

17:52

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

Sun - Rise: 05:33, Set: 19:53, Transit: 12:43. Moon - Rise: 02:08, Set: 17:52. Civil Dark: 20:25 - 05:01. Nautical Dark: 21:06 - 04:22. Astro Dark: 21:51 - 03:37

Total Clouds (% Sky Obscured)

4
10
13
11
0
0
0
0
3
3
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
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
10
13
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)

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

Chance of Frost

Temperature (°C)

19
19
21
23
25
27
29
31
32
33
33
33
33
32
31
28
26
25
25
24
23
22
21
20

Feels Like (°C)

20
20
22
23
26
27
29
31
31
32
32
32
32
31
30
27
26
25
24
23
23
22
21
20

Dew Point (°C)

8
8
8
8
8
7
6
5
5
4
4
3
2
2
1
2
3
3
3
3
3
3
2
1

Relative Humidity (%)

48
48
44
39
33
27
23
19
18
16
16
15
14
14
15
19
21
23
25
25
26
27
28
29

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

306
306
305
303
301
300
301
303
305
306
304
304
302
301
301
301
302
303
303
303
302
302
302
302

Monday 10

Waning Crescent 8%

03:29

18:41

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

Sun - Rise: 05:35, Set: 19:51, Transit: 12:43. Moon - Rise: 03:29, Set: 18:41. Civil Dark: 20:24 - 05:02. Nautical Dark: 21:04 - 04:24. Astro Dark: 21:49 - 03:39

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)

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

Chance of Frost

Temperature (°C)

19
19
21
24
27
29
32
33
34
35
35
35
35
34
33
30
28
27
26
24
23
23
22
21

Feels Like (°C)

20
19
21
24
27
29
31
32
33
34
35
35
35
34
32
29
27
26
25
24
23
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

29
29
24
25
24
20
15
13
12
11
11
10
10
11
12
13
13
14
16
18
20
23
26
28

Pressure (mb)

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

Ozone (du)

302
302
302
302
303
303
304
303
302
302
301
301
301
301
302
303
302
302
303
304
303
304
304
303

Tuesday 11

Waning Crescent 3%

04:52

19:19

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

Sun - Rise: 05:36, Set: 19:50, Transit: 12:43. Moon - Rise: 04:52, Set: 19:19. Civil Dark: 20:22 - 05:04. Nautical Dark: 21:02 - 04:25. Astro Dark: 21:46 - 03:41

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
16
38
48
50
52
44
7
5
15
24
33

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
1
16
38
48
50
52
44
7
4
12
18
25

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)

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

Chance of Frost

Temperature (°C)

20
20
22
26
29
32
34
36
37
38
38
38
38
37
36
33
31
29
28
27
26
25
24
23

Feels Like (°C)

22
21
23
27
30
32
34
35
36
37
38
38
39
38
35
31
28
27
25
24
26
25
24
24

Dew Point (°C)

2
3
2
2
2
2
1
-1
-1
-1
0
1
2
4
5
6
4
3
3
3
5
7
10
10

Relative Humidity (%)

30
31
25
21
17
14
12
9
9
9
9
9
10
12
14
17
18
18
19
20
25
31
40
43

Pressure (mb)

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

Ozone (du)

301
301
300
301
301
301
300
300
300
300
300
300
301
302
302
301
302
301
301
302
303
304
303
304

Wednesday 12

New Moon 0%

No Rise

19:48

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

Sun - Rise: 05:37, Set: 19:48, Transit: 12:43. Moon - Rise: No Rise, Set: 19:48. Civil Dark: 20:20 - 05:05. Nautical Dark: 21:00 - 04:27. Astro Dark: 21:44 - 03:43

Total Clouds (% Sky Obscured)

39
43
44
40
51
32
26
23
21
17
9
2
3
2
1
0
0
0
4
4
2
1
0
1

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)

30
32
35
37
48
32
26
23
19
13
6
0
1
0
0
0
0
0
4
4
2
1
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
2
2
2
1
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
1
5
5
3
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
5
7
7
8
9
9
10
11
12
12
13
12
10
9
7
7
7
6
5
3
2
2
3

Chance of Frost

Temperature (°C)

22
23
23
24
26
29
31
33
34
36
36
35
35
34
33
30
29
27
26
25
24
23
22
21

Feels Like (°C)

23
22
22
23
25
26
29
31
32
33
33
33
32
32
30
28
26
25
23
22
22
22
22
20

Dew Point (°C)

9
10
9
7
6
5
4
3
3
5
5
5
5
4
3
2
1
-1
-2
-2
-2
-1
-2
-2

Relative Humidity (%)

42
43
39
33
27
22
18
15
14
14
14
15
16
15
14
16
17
16
15
16
18
20
21
21

Pressure (mb)

1017
1018
1019
1019
1019
1019
1020
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

304
304
305
306
307
307
308
310
311
311
312
312
311
311
311
311
310
310
310
311
311
311
312
313

Thursday 13

Waxing Crescent 1%

06:14

20:11

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

Sun - Rise: 05:38, Set: 19:47, Transit: 12:43. Moon - Rise: 06:14, Set: 20:11. Civil Dark: 20:19 - 05:06. Nautical Dark: 20:58 - 04:28. Astro Dark: 21:42 - 03:45

Total Clouds (% Sky Obscured)

1
0
0
4
9
12
9
4
0
4
7
11
7
3
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)

1
0
0
2
4
7
5
3
0
3
6
9
6
3
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)

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

Chance of Frost

Temperature (°C)

20
20
22
23
26
28
31
32
33
34
35
35
34
33
32
29
27
25
24
23
22
20
20
19

Feels Like (°C)

20
20
21
23
25
27
29
31
32
33
33
33
32
31
29
28
26
25
25
25
24
23
20
20

Dew Point (°C)

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

Relative Humidity (%)

23
24
23
20
17
15
14
13
13
13
13
14
14
15
15
16
17
18
18
20
22
24
27
29

Pressure (mb)

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

Ozone (du)

314
314
314
314
315
314
314
314
314
313
313
314
314
314
315
313
313
313
314
314
314
314
313
312

Friday 14

Waxing Crescent 4%

07:32

20:32

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

Sun - Rise: 05:39, Set: 19:45, Transit: 12:42. Moon - Rise: 07:32, Set: 20:32. Civil Dark: 20:17 - 05:07. Nautical Dark: 20:56 - 04:30. Astro Dark: 21:40 - 03:47

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

19
21
22
24
26
28
30
31
32
33
33
33
33
31
30
28
26
25
24
23
23
22
21
21

Feels Like (°C)

20
21
20
20
25
26
26
26
27
28
33
32
32
32
33
33
26
26
25
25
25
25
21
21

Dew Point (°C)

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

Relative Humidity (%)

32
30
29
27
24
21
19
17
16
14
14
14
14
16
18
21
22
24
26
28
29
31
32
33

Pressure (mb)

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

Ozone (du)

311
312
313
313
314
315
317
317
318
318
317
316
315
314
313
311
311
311
311
310
310
310
310
309

Saturday 15

Waxing Crescent 10%

08:46

20:50

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

Sun - Rise: 05:40, Set: 19:44, Transit: 12:42. Moon - Rise: 08:46, Set: 20:50. Civil Dark: 20:15 - 05:09. Nautical Dark: 20:55 - 04:31. Astro Dark: 21:38 - 03:48

Total Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

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

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)

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

Chance of Frost

Temperature (°C)

20
22
23
25
28
30
32
33
34
36
36
36
36
34
32
30
28
27
26
25
24

Feels Like (°C)

22
21
21
21
25
25
25
26
27
28
34
34
34
34
34
34
27
26
26
25
25

Dew Point (°C)

4
4
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
3
2
2
2

Relative Humidity (%)

34
30
27
24
20
17
15
14
13
12
12
12
11
13
15
17
18
20
22
22
22

Pressure (mb)

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

Ozone (du)

309
309
309
309
309
310
310
310
311
311
311
312
312
312
312
312
312
313
313
314
315

Forecast for Savski Venac, Belgrade, Serbia (44.79,20.45)

Generated: 09/08/26 05:24:06. Forecast: 09/08/26 to 15/08/26. Timezone: UTC+2.00