Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 78%

22:49

08:59

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

Sun - Rise: 05:57, Set: 18:35, Transit: 12:17. Moon - Rise: 22:49, Set: 08:59. Civil Dark: 18:59 - 05:34. Nautical Dark: 19:27 - 05:06. Astro Dark: 19:56 - 04:37

Total Clouds (% Sky Obscured)

4
4
8
4
0
4
100
100
99
73
1
17
18
25
22
9
10
16
28
30
30
24
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
10
7
24
21
9
9
8
8
19
16
19
0
0

High Clouds (% Sky Obscured)

3
3
6
3
0
4
100
100
99
61
0
17
18
25
22
9
10
16
28
30
30
24
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
9
8
5
5
6
6
7
6
6
6
7
6
4
5
5
6
8
9
9
9
10
12
13

Chance of Frost

Temperature (°C)

21
21
20
20
19
18
17
17
17
16
16
16
15
14
14
14
15
17
19
20
21
22
23
24

Feels Like (°C)

18
17
17
17
17
15
14
12
12
12
12
13
13
13
12
12
13
14
15
17
18
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

13
13
14
16
17
19
20
21
22
22
23
24
26
26
26
24
23
24
23
20
18
16
14
13

Pressure (mb)

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

Ozone (du)

291
292
293
294
295
295
295
296
294
294
293
292
293
295
295
296
298
299
300
300
300
299
298
297

Tuesday 7

Waning Gibbous 70%

23:44

09:48

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

Sun - Rise: 05:56, Set: 18:36, Transit: 12:16. Moon - Rise: 23:44, Set: 09:48. Civil Dark: 19:00 - 05:32. Nautical Dark: 19:28 - 05:04. Astro Dark: 19:56 - 04:36

Total Clouds (% Sky Obscured)

0
1
14
13
15
12
16
12
5
1
0
0
0
4
4
4
4
10
1
3
15
20
21
15

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
1
9
9
8
6
8
6
2
0
0
0
0
0
0
0
0
0
0
1
6
7
7
8

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
13
9
9
7
8
8
5
5
5
6
6
7
8
7
8
9
9
8
7
6
6
6

Chance of Frost

Temperature (°C)

24
24
23
22
21
21
20
19
18
17
17
16
15
15
14
14
15
16
17
18
20
20
21
21

Feels Like (°C)

20
19
19
20
18
18
17
18
18
17
15
15
13
13
11
12
12
13
15
17
18
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

13
13
15
17
18
21
24
26
28
28
28
28
28
31
38
41
36
33
30
28
26
24
22
22

Pressure (mb)

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

Ozone (du)

297
298
299
298
298
300
300
301
301
302
302
304
303
301
303
305
305
307
307
306
306
307
308
310

Wednesday 8

Waning Gibbous 61%

00:35

10:42

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

Sun - Rise: 05:55, Set: 18:36, Transit: 12:16. Moon - Rise: 00:35, Set: 10:42. Civil Dark: 19:00 - 05:31. Nautical Dark: 19:28 - 05:03. Astro Dark: 19:57 - 04:35

Total Clouds (% Sky Obscured)

16
20
15
30
88
75
27
83
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
9
7
15
88
75
11
83
0
0
4
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
3
5
8
7
15
34
29
3
4
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)

7
5
7
13
18
22
18
14
8
5
3
3
4
5
6
7
10
11
10
9
7
6
6
5

Chance of Frost

Temperature (°C)

21
21
20
19
18
17
16
16
15
15
14
14
13
13
12
13
14
16
17
19
20
20
21
22

Feels Like (°C)

20
21
19
16
12
8
9
11
11
14
14
14
13
12
11
11
11
12
14
16
17
19
19
20

Dew Point (°C)

-2
-3
-3
-2
4
7
9
8
7
7
6
5
5
5
4
4
4
4
3
2
2
1
0
-0

Relative Humidity (%)

21
20
20
24
38
50
60
59
58
57
56
56
58
59
58
55
50
45
39
33
30
27
25
23

Pressure (mb)

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

Ozone (du)

313
317
319
323
329
333
337
343
347
349
350
347
341
334
330
333
335
336
336
338
337
335
333
333

Thursday 9

Waning Gibbous 51%

01:21

11:39

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

Sun - Rise: 05:54, Set: 18:37, Transit: 12:16. Moon - Rise: 01:21, Set: 11:39. Civil Dark: 19:01 - 05:30. Nautical Dark: 19:29 - 05:02. Astro Dark: 19:58 - 04:33

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
1
27
70
61
43
6
7
56
64
75
82
91
92
99
99
98
97
98

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
1
5
59
70
80
79
80
82
84
90
92

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
26
46
32
19
6
7
25
26
33
56
79
73
87
64
61
63
76

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
4
3
2
1
1
3
3
3
4
4
5
5
6
6
7
8
10
12
12
12
10
9
8

Chance of Frost

Temperature (°C)

21
21
21
20
19
19
18
17
17
16
16
15
15
14
14
15
17
19
20
22
24
25
25
26

Feels Like (°C)

20
20
20
20
20
19
17
16
15
13
13
12
13
12
10
11
13
13
15
17
18
20
21
22

Dew Point (°C)

-1
-2
-2
-2
-1
-2
-2
-3
-3
-3
-3
-3
-3
-3
-2
-2
-1
-1
-1
-1
-1
-1
-1
-2

Relative Humidity (%)

22
21
21
22
25
25
26
26
27
28
28
29
30
31
32
31
29
26
23
21
19
18
17
15

Pressure (mb)

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

Ozone (du)

334
333
333
334
335
336
335
329
328
328
326
325
328
330
331
333
334
336
338
342
341
341
339
342

Friday 10

Third Quarter 41%

02:02

12:38

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

Sun - Rise: 05:53, Set: 18:38, Transit: 12:16. Moon - Rise: 02:02, Set: 12:38. Civil Dark: 19:01 - 05:29. Nautical Dark: 19:30 - 05:01. Astro Dark: 19:58 - 04:32

Total Clouds (% Sky Obscured)

99
100
85
92
87
87
56
32
31
27
26
24
14
11
7
4
0
0
0
0
12
24
36
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)

93
95
77
92
87
87
46
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

81
85
57
27
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
1
0
0
0
0
0
1
1
0
0
0
0
0
3
3
3
9

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
5
7
10
13
13
13
12
11
12
14
16
15
13
13
11
10
11
11
12
13
13
13
14

Chance of Frost

Temperature (°C)

26
26
25
24
23
23
22
22
21
21
20
20
19
19
18
19
20
21
22
24
25
26
27
28

Feels Like (°C)

22
22
21
19
17
16
16
17
18
17
15
15
14
14
14
14
13
13
17
18
18
19
20
21

Dew Point (°C)

-4
-4
-4
-2
-1
0
1
1
1
1
1
1
2
2
2
-1
-4
-7
-6
-6
-6
-7
-7
-7

Relative Humidity (%)

14
13
14
18
20
22
24
26
26
27
28
29
30
32
33
26
20
15
14
13
12
11
10
9

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1012
1011
1010
1010

Ozone (du)

344
344
343
341
343
342
338
333
330
330
331
331
332
332
332
332
331
331
329
327
326
326
327
327

Saturday 11

Waning Crescent 31%

02:40

13:37

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
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 05:52, Set: 18:38, Transit: 12:15. Moon - Rise: 02:40, Set: 13:37. Civil Dark: 19:02 - 05:28. Nautical Dark: 19:30 - 05:00. Astro Dark: 19:59 - 04:31

Total Clouds (% Sky Obscured)

25
17
16
12
6
4
3
0
1
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 (%)

15
24
19
14
1
2
1
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
13
14
12
10
9
9
10
12
11
10
9
8
7
6
5
4
4
7
12
17
18
20
22

Chance of Frost

Temperature (°C)

26
25
24
23
22
21
20
19
19
18
17
17
16
16
15
16
17
18
20
23
25
26
26
27

Feels Like (°C)

22
21
19
19
19
19
16
17
18
18
17
17
13
13
13
14
13
14
16
18
19
19
20
21

Dew Point (°C)

-8
-9
-10
-10
-9
-9
-9
-10
-10
-8
-7
-5
-5
-6
-6
-4
-2
-1
-3
-6
-8
-9
-9
-9

Relative Humidity (%)

9
9
9
10
11
13
13
13
13
15
18
22
22
23
23
25
27
28
20
14
10
9
9
8

Pressure (mb)

1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1013
1012
1011
1011
1010
1010

Ozone (du)

326
325
324
325
325
325
324
324
323
324
326
327
327
328
328
331
334
337
336
336
335
335
334
334

Sunday 12

Waning Crescent 21%

03:14

14:37

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
06 Good
07 Good
08 Good

Sun - Rise: 05:51, Set: 18:39, Transit: 12:15. Moon - Rise: 03:14, Set: 14:37. Civil Dark: 19:03 - 05:27. Nautical Dark: 19:31 - 04:59. Astro Dark: 20:00 - 04:30

Total Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

20
19
18
15
12
13
10
7
4
6
7
9
8
7
6
7
7

Chance of Frost

Temperature (°C)

27
26
25
24
22
21
20
19
19
18
17
17
17
16
15
17
17

Feels Like (°C)

21
19
18
18
18
19
13
14
15
15
16
16
14
14
13
14
13

Dew Point (°C)

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

Relative Humidity (%)

9
10
11
17
25
37
37
38
38
32
27
22
24
26
29
28
28

Pressure (mb)

1010
1010
1011
1012
1013
1014
1014
1014
1014
1015
1015
1015
1015
1016
1017
1017
1018

Ozone (du)

334
334
334
334
334
334
333
333
333
332
330
329
329
328
327
325
323

Forecast for Ar Rawḑ, Kingdom of Saudi Arabia (28.43,41.23)

Generated: 06/04/26 16:50:23. Forecast: 06/04/26 to 12/04/26. Timezone: UTC+3.00