Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waxing Gibbous 97%

15:39

05:44

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 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good

Sun - Rise: 06:50, Set: 17:38, Transit: 12:14. Moon - Rise: 15:39, Set: 05:44. Civil Dark: 18:03 - 06:26. Nautical Dark: 18:30 - 05:58. Astro Dark: 18:58 - 05:31

Total Clouds (% Sky Obscured)

0
6
10
11
16
18
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
6
10
11
16
18
3
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)

8
8
7
6
6
5
4
4
5
5
5
6
6
5
5
4
4
5
5
5
6
6
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
12
12
12
13
14
13
12
12
12
13
12
12
12
12
12
11
12
12
12
11
12
12

Relative Humidity (%)

62
55
50
48
47
51
61
67
69
68
72
74
77
77
78
78
79
79
80
82
82
73
62
57

Pressure (mb)

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

Ozone (du)

246
246
245
245
244
243
242
243
245
246
247
247
248
247
247
248
247
246
245
246
247
248
248
249

Sunday 28

Waxing Gibbous 99%

16:28

06:35

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 Good
03 Good
04 Good
05 Good
06 OK
07 Good
08 Good
09 Good
10 OK

Sun - Rise: 06:51, Set: 17:39, Transit: 12:15. Moon - Rise: 16:28, Set: 06:35. Civil Dark: 18:03 - 06:26. Nautical Dark: 18:31 - 05:58. Astro Dark: 18:58 - 05:31

Total Clouds (% Sky Obscured)

0
12
11
12
16
5
0
0
0
14
18
9
0
3
3
0
11
10
13
24
9
17
7
28

Low Clouds (% Sky Obscured)

0
8
8
7
10
3
0
0
0
5
6
3
0
0
0
0
10
10
13
24
3
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
0
0
0
0
4
7
10
3
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
1
1
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
11
11
11
11
12
13
12
11
11
10
10
11
11
11
11
11
10
10
11
11
11
11
11

Relative Humidity (%)

52
47
46
43
43
47
58
61
62
63
64
66
69
72
72
73
72
72
73
74
75
71
59
51

Pressure (mb)

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

Ozone (du)

251
250
251
251
250
250
249
249
249
249
250
250
250
249
249
250
250
250
250
250
250
250
250
250

Monday 29

Full Moon 100%

17:20

07:23

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

Sun - Rise: 06:51, Set: 17:39, Transit: 12:15. Moon - Rise: 17:20, Set: 07:23. Civil Dark: 18:03 - 06:26. Nautical Dark: 18:31 - 05:59. Astro Dark: 18:58 - 05:31

Total Clouds (% Sky Obscured)

32
16
69
64
39
15
51
56
100
100
57
44
33
49
53
33
59
48
29
6
2
1
10
40

Low Clouds (% Sky Obscured)

0
10
22
19
11
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)

15
1
5
8
12
12
51
56
100
100
57
44
33
37
48
33
59
41
29
5
2
1
9
35

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
23
22
19
19
17
17
17
17
16
16
16
16
15
15
15
15
16
19
21

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
12
10
10
9
9
9
10
10
11
11
10
10
10
10
10
11
11
11

Relative Humidity (%)

46
42
40
40
41
43
53
55
56
56
57
59
63
67
69
70
69
69
70
70
71
69
58
51

Pressure (mb)

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

Ozone (du)

250
251
251
251
250
250
249
249
248
248
247
246
246
246
247
248
248
250
250
250
250
250
251
251

Tuesday 30

Waning Gibbous 99%

18:15

08:07

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

Sun - Rise: 06:51, Set: 17:39, Transit: 12:15. Moon - Rise: 18:15, Set: 08:07. Civil Dark: 18:03 - 06:26. Nautical Dark: 18:31 - 05:59. Astro Dark: 18:59 - 05:31

Total Clouds (% Sky Obscured)

40
45
50
47
36
27
22
25
20
20
20
25
25
2
2
18
30
27
34
40
35
33
28
8

Low Clouds (% Sky Obscured)

0
3
5
9
6
3
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)

35
35
35
25
20
25
22
25
15
15
10
10
12
1
1
18
30
27
34
40
35
28
16
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
21
22
23
23
23
21
19
18
17
17
16
16
16
18
17
16
15
15
15
16
17
18
19

Dew Point (°C)

11
10
10
10
10
10
11
10
10
9
9
9
10
10
11
11
11
10
10
11
11
12
10
9

Relative Humidity (%)

48
43
41
39
39
43
51
53
54
55
56
58
62
64
66
66
66
66
67
67
67
65
54
45

Pressure (mb)

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

Ozone (du)

251
252
253
253
253
254
254
253
252
252
252
252
251
251
252
251
250
250
250
249
249
249
249
249

Wednesday 1

Waning Gibbous 96%

19:10

08:47

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

Sun - Rise: 06:51, Set: 17:40, Transit: 12:15. Moon - Rise: 19:10, Set: 08:47. Civil Dark: 18:04 - 06:26. Nautical Dark: 18:32 - 05:59. Astro Dark: 18:59 - 05:31

Total Clouds (% Sky Obscured)

5
7
10
13
47
31
46
36
50
16
20
30
40
36
36
16
2
1
0
17
37
56
37
28

Low Clouds (% Sky Obscured)

0
4
9
13
7
3
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
1
0
1
22
15
33
31
50
16
20
30
40
35
36
16
2
1
0
9
21
31
29
26

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
24
25
25
23
22
20
19
18
17
17
15
15
15
15
16
17
16
17
16
15
15
22

Dew Point (°C)

9
8
8
7
7
8
9
9
8
7
6
7
6
7
7
8
9
9
9
10
9
9
9
10

Relative Humidity (%)

41
37
34
32
31
35
45
48
48
48
49
50
50
53
55
58
64
65
66
68
62
57
53
47

Pressure (mb)

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

Ozone (du)

249
250
249
249
249
248
247
248
248
248
247
245
245
244
244
244
243
243
243
243
242
242
242
242

Thursday 2

Waning Gibbous 91%

20:04

09:24

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

Sun - Rise: 06:51, Set: 17:40, Transit: 12:15. Moon - Rise: 20:04, Set: 09:24. Civil Dark: 18:04 - 06:27. Nautical Dark: 18:32 - 05:59. Astro Dark: 18:59 - 05:31

Total Clouds (% Sky Obscured)

24
32
36
41
52
60
67
59
51
44
29
15
1
4
8
12
14
15
16
13
12
11
8
6

Low Clouds (% Sky Obscured)

0
1
1
2
2
4
3
3
2
0
0
0
0
3
7
10
9
8
7
10
12
11
7
4

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)

24
28
30
32
41
48
50
43
41
39
27
14
1
1
0
0
14
15
16
11
5
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
23
24
24
26
25
25
24
23
22
18
18
18
18
17
18
15
15
15
15
15
14
18

Dew Point (°C)

10
10
9
8
8
8
9
10
10
10
10
10
12
13
13
14
14
14
14
13
13
14
13
14

Relative Humidity (%)

42
39
36
34
33
37
42
49
52
54
56
63
72
82
85
87
92
90
90
89
85
79
76
69

Pressure (mb)

1020
1020
1019
1018
1017
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1021

Ozone (du)

242
242
242
241
241
241
240
240
240
240
240
240
239
239
239
239
240
240
239
239
239
239
239
239

Friday 3

Waning Gibbous 84%

20:58

09:58

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

Sun - Rise: 06:51, Set: 17:40, Transit: 12:15. Moon - Rise: 20:58, Set: 09:58. Civil Dark: 18:04 - 06:27. Nautical Dark: 18:32 - 05:59. Astro Dark: 19:00 - 05:31

Total Clouds (% Sky Obscured)

3
4
4
4
5
5
7
9
12
14
14
14
9
9
9
9
9
13
13
13
13
18

Low Clouds (% Sky Obscured)

1
2
2
3
5
5
7
9
12
14
14
14
4
4
4
4
4
4
8
13
13
18

Medium Clouds (% Sky Obscured)

0
2
3
4
4
5
6
7
9
11
4
4
4
3
3
4
8
11
13
13
13
18

High Clouds (% Sky Obscured)

0
0
0
1
0
0
0
2
3
5
9
12
9
8
4
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

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
1
1
1
5
8
1
3
2
2
1
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)

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

Chance of Frost

Temperature (°C)

21
23
23
23
23
21
20
18
18
17
16
15
14
14
13
13
13
13
13
12
14
15

Feels Like (°C)

17
18
18
19
19
23
23
23
22
21
21
14
14
15
14
13
13
13
13
13
12
11

Dew Point (°C)

14
14
13
13
13
13
13
14
14
14
14
13
13
13
11
11
11
11
11
11
10
10

Relative Humidity (%)

63
57
55
54
52
59
66
76
79
82
87
89
90
92
90
89
87
90
90
92
80
73

Pressure (mb)

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

Ozone (du)

240
240
240
240
240
240
240
240
240
239
238
238
238
238
237
237
237
237
237
237
237
237

Forecast for São Carlos, São Carlos, Brazil (-22.01,-47.89)

Generated: 27/06/26 11:18:46. Forecast: 27/06/26 to 03/07/26. Timezone: UTC-3.00