Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Crescent 43%

00:15

15:17

04 Good
05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
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

Sun - Rise: 06:40, Set: 18:13, Transit: 12:26. Moon - Rise: 00:15, Set: 15:17. Civil Dark: 18:42 - 06:11. Nautical Dark: 19:16 - 05:37. Astro Dark: 19:50 - 05:03

Total Clouds (% Sky Obscured)

12
21
25
28
9
9
14
6
7
34
8
7
5
4
4
1
4
0
2
3
0
2
3
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
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

12
21
25
12
4
4
11
3
3
20
3
3
2
1
3
1
3
0
2
2
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
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
4
4
4
5
7
7
6
6
5
5
5
3
1
1
2
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

8
8
7
8
10
14
17
20
22
23
24
24
24
24
21
18
18
17
16
15
13
12
13
12

Feels Like (°C)

5
5
5
5
9
12
15
18
20
21
21
22
22
22
20
18
17
16
15
14
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

35
35
36
36
32
26
22
19
16
14
13
12
12
14
17
17
18
20
22
24
25
27
28
30

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1030
1029
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

301
302
301
301
302
304
305
306
306
306
307
307
307
305
303
302
300
298
296
294
293
292
292
293

Monday 5

Waning Crescent 31%

01:34

15:50

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

Sun - Rise: 06:41, Set: 18:11, Transit: 12:26. Moon - Rise: 01:34, Set: 15:50. Civil Dark: 18:40 - 06:12. Nautical Dark: 19:14 - 05:38. Astro Dark: 19:48 - 05:04

Total Clouds (% Sky Obscured)

3
3
3
5
4
4
7
33
28
9
7
47
29
74
85
69
68
62
41
54
8
1
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)

2
2
2
2
3
3
6
31
23
6
4
38
22
61
74
60
63
61
31
44
8
1
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)

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

Chance of Frost

Temperature (°C)

11
10
9
9
10
14
17
20
23
24
25
25
25
24
21
20
18
17
16
14
14
14
13
12

Feels Like (°C)

11
10
9
9
10
13
16
20
21
22
24
24
23
22
19
17
16
14
13
12
12
13
12
11

Dew Point (°C)

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

Relative Humidity (%)

30
31
32
32
28
25
23
21
20
18
17
16
15
17
19
21
22
22
23
23
24
26
28
28

Pressure (mb)

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

Ozone (du)

292
290
290
292
294
295
295
293
292
291
290
290
291
293
294
295
296
297
297
298
298
298
298
297

Tuesday 6

Waning Crescent 21%

02:51

16:16

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

Sun - Rise: 06:42, Set: 18:09, Transit: 12:26. Moon - Rise: 02:51, Set: 16:16. Civil Dark: 18:38 - 06:13. Nautical Dark: 19:12 - 05:39. Astro Dark: 19:46 - 05:05

Total Clouds (% Sky Obscured)

1
0
1
0
0
2
3
2
3
3
7
7
40
62
87
88
58
52
68
52
34
25
34
47

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)

1
0
1
0
0
1
1
1
1
1
2
3
28
53
83
88
58
52
61
51
32
24
27
41

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

Chance of Frost

Temperature (°C)

11
9
8
9
10
14
18
21
24
25
26
26
26
25
22
20
18
17
16
15
14
13
12
12

Feels Like (°C)

10
9
8
8
10
14
17
21
23
24
24
24
24
22
19
16
15
15
15
13
12
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

29
29
30
30
27
23
21
19
18
16
14
13
13
14
16
18
19
20
21
22
22
23
23
23

Pressure (mb)

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

Ozone (du)

296
295
294
294
294
293
292
291
291
291
290
290
290
290
290
289
289
288
289
289
290
289
289
288

Wednesday 7

Waning Crescent 12%

04:06

16:38

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

Sun - Rise: 06:44, Set: 18:07, Transit: 12:25. Moon - Rise: 04:06, Set: 16:38. Civil Dark: 18:36 - 06:14. Nautical Dark: 19:10 - 05:41. Astro Dark: 19:44 - 05:06

Total Clouds (% Sky Obscured)

50
44
50
37
24
53
61
21
25
28
13
13
44
44
25
21
75
20
38
28
22
19
26
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
0
0
0
0
0
5
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
2
5
8
11
15
16
14
13
13
8
9
9
8
13
20

High Clouds (% Sky Obscured)

45
35
39
30
19
36
37
11
14
20
4
4
31
30
10
4
70
7
23
14
8
8
8
9

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

Chance of Frost

Temperature (°C)

11
10
10
11
12
16
20
24
25
27
28
28
27
27
24
22
19
18
16
15
15
14
14
14

Feels Like (°C)

8
7
8
8
10
14
17
21
24
25
27
27
27
25
22
20
18
15
15
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

24
25
26
26
24
21
19
17
16
15
14
14
14
16
19
20
20
20
20
20
21
23
25
26

Pressure (mb)

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

Ozone (du)

288
288
288
288
288
288
288
289
290
290
291
291
291
290
290
290
290
291
291
292
292
292
292
292

Thursday 8

Waning Crescent 6%

04:06

16:58

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

Sun - Rise: 06:45, Set: 18:05, Transit: 12:25. Moon - Rise: 04:06, Set: 16:58. Civil Dark: 18:35 - 06:16. Nautical Dark: 19:08 - 05:42. Astro Dark: 19:43 - 05:08

Total Clouds (% Sky Obscured)

48
67
55
72
80
87
94
94
93
93
95
98
100
97
93
90
53
69
78
84
89
95
97
99

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
30
45
56
58

Medium Clouds (% Sky Obscured)

28
26
26
55
54
47
93
94
93
93
94
91
85
42
45
90
53
61
78
84
89
95
97
98

High Clouds (% Sky Obscured)

19
42
31
29
48
70
50
42
30
22
70
85
100
92
86
78
53
69
78
84
89
95
97
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
4

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
4
9
12
12
18
12
7
11
14
44
57
63
66
72
81
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.4
1.1
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
15
16
18
19
21
23
23
23
23
23
23
24
23
22
21
19
18
18
17
17
17
16

Feels Like (°C)

12
12
12
14
15
17
19
20
20
20
20
20
22
23
21
20
19
17
17
16
17
17
17
16

Dew Point (°C)

-4
-4
-2
-1
-0
-0
-1
1
3
3
4
8
13
14
13
12
10
10
11
13
13
14
15
13

Relative Humidity (%)

28
30
31
32
30
26
23
23
26
28
30
37
51
55
55
55
51
56
64
72
77
83
90
82

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012

Ozone (du)

291
291
290
289
289
288
288
288
289
289
289
290
289
289
288
288
289
290
291
292
293
293
293
294

Friday 9

Waning Crescent 2%

05:18

17:17

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

Sun - Rise: 06:46, Set: 18:04, Transit: 12:25. Moon - Rise: 05:18, Set: 17:17. Civil Dark: 18:33 - 06:17. Nautical Dark: 19:07 - 05:43. Astro Dark: 19:41 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
97
96
84
70
54
59
66
72
81
91
100
100
100

Low Clouds (% Sky Obscured)

60
6
11
17
14
11
8
8
7
7
20
34
47
56
64
54
59
66
33
9
5
5
3
2

Medium Clouds (% Sky Obscured)

100
98
97
95
97
98
100
81
61
41
37
31
22
18
12
6
6
8
10
4
4
3
4
4

High Clouds (% Sky Obscured)

100
100
100
100
92
85
74
82
91
100
97
94
91
75
56
39
48
58
68
78
89
100
100
100

ISS Passover

Visibility (miles)

7
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
90
71
53
31
1
17
18
7
30
32
26
17
17
19
21
30

Precipitation Amount (mm)

0.9
0.8
0.8
0.6
0.6
0.7
0.8
0.8
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
17
17
18
12
12
12
12
12
13
14
14
15
14
13
12
12
12
12
12
12
11
9

Dew Point (°C)

12
11
10
9
9
9
8
9
8
8
7
7
8
8
7
6
5
5
5
4
4
4
3
3

Relative Humidity (%)

75
70
68
67
67
66
65
66
61
57
52
50
50
48
50
53
55
56
57
57
56
56
55
56

Pressure (mb)

1012
1012
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

295
295
297
299
301
302
303
304
305
306
307
307
307
307
306
305
304
304
304
303
303
302
301
300

Saturday 10

New Moon 0%

06:29

17:36

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

Sun - Rise: 06:47, Set: 18:02, Transit: 12:25. Moon - Rise: 06:29, Set: 17:36. Civil Dark: 18:31 - 06:18. Nautical Dark: 19:05 - 05:44. Astro Dark: 19:39 - 05:10

Total Clouds (% Sky Obscured)

100
100
100
100
95
89
86
70
55
36
34
32
30
33
33
36
36
33
29
21
22
28

Low Clouds (% Sky Obscured)

0
0
0
0
5
10
15
16
18
19
14
10
5
5
5
5
5
4
4
4
4
4

Medium Clouds (% Sky Obscured)

4
5
5
6
21
38
54
40
31
15
10
15
19
19
18
17
17
22
17
16
11
10

High Clouds (% Sky Obscured)

100
100
100
100
90
79
71
50
30
15
21
32
30
33
33
36
36
33
29
21
22
28

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
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

28
53
62
43
39
47
51
48
36
17
37
50
60
71
68
64
62
61
50
54
54
52

Precipitation Amount (mm)

0
0
0.3
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.3
0.2
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
12
12
12
13
13
13
13
12
12
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
57
55
54
51
47
41
37
33
31
29
29
30
30
33
37
40
40
41
41
42
42

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

299
298
298
297
297
298
299
300
300
299
298
298
297
296
296
295
295
295
295
296
296
296

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

Generated: 04/10/26 04:48:02. Forecast: 04/10/26 to 10/10/26. Timezone: UTC+2.00