Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waning Crescent 7%

03:45

17:00

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

Sun - Rise: 06:08, Set: 18:20, Transit: 12:14. Moon - Rise: 03:45, Set: 17:00. Civil Dark: 18:42 - 05:46. Nautical Dark: 19:09 - 05:20. Astro Dark: 19:35 - 04:53

Total Clouds (% Sky Obscured)

91
93
100
96
53
99
83
26
9
4
0
0
0
1
5
4
4
32
12
55
66
48
73
71

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)

91
93
100
93
53
97
71
22
9
4
0
0
0
0
2
3
4
32
10
55
66
48
73
71

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
5
3
4
2
4
3
4
3
4
5
6
8
10
12
14
15
15
12
10
8
7
6
5

Chance of Frost

Temperature (°C)

33
32
32
32
31
31
31
30
31
34
36
39
41
42
43
43
42
41
40
38
37
36
35
34

Feels Like (°C)

34
35
35
33
33
33
31
31
32
34
36
38
39
39
39
38
37
37
37
37
35
34
34
33

Dew Point (°C)

23
22
22
21
21
19
18
16
12
7
3
1
2
3
3
3
3
5
9
12
15
16
17
17

Relative Humidity (%)

56
54
56
52
52
48
48
41
30
19
12
9
9
8
8
8
9
11
15
20
26
30
34
37

Pressure (mb)

1004
1004
1003
1003
1003
1004
1004
1005
1006
1006
1006
1005
1004
1003
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004

Ozone (du)

278
276
275
276
277
278
278
279
279
281
281
279
279
277
276
274
274
274
274
274
274
275
274
273

Saturday 20

Waning Crescent 2%

04:41

17:33

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

Sun - Rise: 06:09, Set: 18:19, Transit: 12:14. Moon - Rise: 04:41, Set: 17:33. Civil Dark: 18:41 - 05:46. Nautical Dark: 19:08 - 05:20. Astro Dark: 19:34 - 04:53

Total Clouds (% Sky Obscured)

78
77
76
75
44
53
15
25
24
25
75
58
29
9
8
29
5
9
69
73
59
42
31
11

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)

78
77
76
75
35
13
14
23
22
23
75
58
29
3
0
2
0
2
27
9
28
23
14
5

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
3
3
3
3
3
2
3
4
4
6
6
5
5
5
5
5
10
10
10
8
7
6

Chance of Frost

Temperature (°C)

33
32
32
31
30
30
30
29
30
32
35
38
40
41
42
43
43
42
41
39
37
36
35
34

Feels Like (°C)

33
32
32
31
31
31
30
32
33
34
35
35
38
39
41
42
42
42
39
37
36
37
36
36

Dew Point (°C)

18
18
19
18
18
18
18
15
12
10
8
6
5
5
5
5
5
6
13
19
21
24
24
23

Relative Humidity (%)

39
43
46
46
47
49
48
42
33
25
19
14
11
10
10
10
10
11
19
30
38
48
52
53

Pressure (mb)

1003
1003
1002
1002
1002
1003
1004
1005
1005
1005
1005
1004
1003
1002
1001
1001
1000
1001
1001
1001
1002
1003
1003
1003

Ozone (du)

271
271
271
272
273
272
271
273
274
273
272
272
271
270
268
268
269
270
271
271
269
271
272
272

Sunday 21

New Moon 0%

05:35

18:03

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

Sun - Rise: 06:09, Set: 18:18, Transit: 12:13. Moon - Rise: 05:35, Set: 18:03. Civil Dark: 18:40 - 05:47. Nautical Dark: 19:07 - 05:20. Astro Dark: 19:33 - 04:54

Total Clouds (% Sky Obscured)

14
11
8
7
6
5
5
1
10
0
4
4
0
0
0
4
4
2
1
6
9
7
5
3

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
1
0
2
2
0
0
0

High Clouds (% Sky Obscured)

8
9
5
5
6
1
1
0
10
0
0
0
0
0
0
0
2
0
0
0
0
0
2
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)

6
5
5
4
6
6
7
9
14
14
14
13
12
10
9
7
6
6
6
6
6
7
8
6

Chance of Frost

Temperature (°C)

33
32
32
31
31
31
31
31
33
34
36
37
39
40
41
42
42
41
41
40
39
38
36
35

Feels Like (°C)

35
35
35
35
33
32
32
33
33
33
35
36
38
39
41
41
41
41
41
40
38
37
37
38

Dew Point (°C)

22
22
21
20
19
19
21
22
21
19
17
16
14
13
11
10
9
9
11
13
13
14
17
19

Relative Humidity (%)

52
53
53
52
48
48
56
57
49
40
33
28
23
19
17
15
14
15
17
20
21
24
33
38

Pressure (mb)

1003
1002
1002
1003
1003
1003
1004
1004
1005
1005
1005
1005
1004
1003
1002
1001
1001
1001
1001
1002
1002
1003
1004
1004

Ozone (du)

271
269
270
269
268
268
269
268
268
271
272
271
271
270
269
268
267
267
267
268
267
266
267
267

Monday 22

Waxing Crescent 0%

06:27

18:33

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

Sun - Rise: 06:09, Set: 18:17, Transit: 12:13. Moon - Rise: 06:27, Set: 18:33. Civil Dark: 18:39 - 05:47. Nautical Dark: 19:06 - 05:21. Astro Dark: 19:32 - 04:54

Total Clouds (% Sky Obscured)

2
6
4
5
5
4
3
2
1
0
0
0
0
0
0
1
57
38
0
4
75
75
80
70

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
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0

High Clouds (% Sky Obscured)

2
6
4
5
5
4
3
2
1
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)

6
6
6
6
7
7
7
7
8
8
10
9
7
6
3
2
3
5
16
15
12
11
9
8

Chance of Frost

Temperature (°C)

35
34
34
33
32
32
32
31
33
35
36
38
40
41
42
42
42
41
39
37
36
36
35
34

Feels Like (°C)

37
37
36
35
34
33
34
33
35
37
38
40
41
44
44
44
44
41
37
37
38
36
35
35

Dew Point (°C)

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

Relative Humidity (%)

40
40
39
39
39
43
50
49
44
37
32
29
26
22
19
17
16
15
28
36
43
46
48
50

Pressure (mb)

1003
1003
1003
1003
1003
1004
1005
1005
1006
1006
1007
1006
1005
1004
1004
1003
1003
1003
1004
1004
1005
1006
1006
1006

Ozone (du)

265
266
266
266
266
268
270
269
267
268
268
267
268
266
265
265
264
264
263
263
262
262
262
262

Tuesday 23

Waxing Crescent 2%

07:18

19:03

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

Sun - Rise: 06:10, Set: 18:16, Transit: 12:13. Moon - Rise: 07:18, Set: 19:03. Civil Dark: 18:38 - 05:47. Nautical Dark: 19:05 - 05:21. Astro Dark: 19:31 - 04:55

Total Clouds (% Sky Obscured)

18
26
16
4
1
3
4
4
4
4
4
5
6
6
5
5
3
2
0
1
1
2
4
8

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

6
5
5
5
5
4
4
4
3
2
3
3
3
5
7
9
12
12
13
13
12
11
9
9

Chance of Frost

Temperature (°C)

34
33
32
32
32
31
31
31
33
35
36
38
39
41
41
42
42
40
38
37
36
35
33
32

Feels Like (°C)

35
36
36
35
35
34
34
34
36
38
39
40
41
41
41
40
40
40
40
41
40
39
38
32

Dew Point (°C)

22
22
22
22
21
20
20
19
18
16
14
12
10
8
7
6
7
11
15
20
21
23
25
24

Relative Humidity (%)

51
53
53
54
52
52
52
48
40
33
26
21
17
14
12
11
12
17
25
37
43
51
60
60

Pressure (mb)

1006
1005
1005
1005
1006
1006
1007
1007
1007
1008
1008
1007
1006
1005
1004
1003
1003
1003
1004
1004
1005
1005
1006
1005

Ozone (du)

263
264
264
262
261
261
262
263
263
264
263
263
263
261
260
260
260
260
260
261
261
261
261
261

Wednesday 24

Waxing Crescent 6%

08:10

19:35

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

Sun - Rise: 06:10, Set: 18:15, Transit: 12:12. Moon - Rise: 08:10, Set: 19:35. Civil Dark: 18:37 - 05:48. Nautical Dark: 19:04 - 05:21. Astro Dark: 19:30 - 04:55

Total Clouds (% Sky Obscured)

10
6
4
2
1
1
1
1
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)

6
6
4
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
9
8
7
6
5
5
5
5
5
5
7
9
12
15
18
21
18
16
14
13
12
11
10

Chance of Frost

Temperature (°C)

32
31
30
30
29
29
29
29
31
32
34
36
38
40
40
40
41
39
37
35
35
34
33
32

Feels Like (°C)

33
34
34
33
33
32
33
33
32
31
30
41
39
37
39
40
41
39
37
36
35
35
35
31

Dew Point (°C)

23
23
23
23
23
23
23
22
20
17
15
12
9
6
5
4
3
9
14
19
21
24
26
25

Relative Humidity (%)

60
61
64
66
69
67
67
65
51
39
31
23
17
12
12
11
10
16
24
37
45
55
67
67

Pressure (mb)

1005
1005
1005
1005
1004
1005
1005
1006
1006
1006
1006
1005
1004
1003
1002
1002
1001
1002
1002
1003
1003
1004
1004
1004

Ozone (du)

261
261
261
261
260
261
261
261
261
262
263
263
263
263
263
263
262
263
263
263
263
263
264
263

Thursday 25

Waxing Crescent 12%

09:03

20:10

Sun - Rise: 06:10, Set: 18:14, Transit: 12:12. Moon - Rise: 09:03, Set: 20:10. Civil Dark: 18:36 - 05:48. Nautical Dark: 19:02 - 05:22. Astro Dark: 19:29 - 04:55

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Al Khatim, United Arab Emirates (23.57,54.74)

Generated: 19/09/25 00:38:02. Forecast: 19/09/25 to 25/09/25. Timezone: UTC+4.00