Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 44%

13:05

00:05

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
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK

Sun - Rise: 07:38, Set: 17:45, Transit: 12:41. Moon - Rise: 13:05, Set: 00:05. Civil Dark: 18:12 - 07:10. Nautical Dark: 18:43 - 06:39. Astro Dark: 19:13 - 06:09

Total Clouds (% Sky Obscured)

100
100
90
81
82
86
87
76
72
70
60
95
99
100
99
65
52
48
50
45
45
44
46
37

Low Clouds (% Sky Obscured)

100
100
90
81
82
86
87
76
72
70
57
95
99
100
99
48
30
27
25
23
24
25
30
28

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
4
13
6
16
3
10
0
2
10
8
11
5
5
4
1
3
3
0
1
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
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
3
3
3
2
2
2
3
3

Chance of Frost

Temperature (°C)

12
13
13
13
12
12
11
10
9
9
8
8
8
8
8
8
8
8
7
7
7
8
10
12

Feels Like (°C)

9
10
11
10
10
10
9
8
8
7
6
7
6
6
7
8
8
8
7
7
7
8
11
13

Dew Point (°C)

4
5
5
5
5
6
6
6
5
5
4
4
4
5
6
5
5
5
5
4
4
4
4
4

Relative Humidity (%)

59
59
59
60
61
65
70
72
74
75
73
75
75
79
85
84
84
85
84
84
84
74
66
58

Pressure (mb)

1031
1030
1030
1029
1029
1029
1029
1029
1029
1030
1029
1030
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

269
269
271
272
272
272
272
272
272
272
272
272
272
272
273
275
274
275
276
277
276
278
278
279

Saturday 23

First Quarter 55%

13:35

01:09

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

Sun - Rise: 07:38, Set: 17:44, Transit: 12:41. Moon - Rise: 13:35, Set: 01:09. Civil Dark: 18:11 - 07:11. Nautical Dark: 18:42 - 06:40. Astro Dark: 19:13 - 06:10

Total Clouds (% Sky Obscured)

29
12
2
1
5
19
49
56
54
55
61
56
60
34
20
17
13
35
65
47
47
47
68
75

Low Clouds (% Sky Obscured)

29
10
2
1
4
17
39
48
42
39
47
49
54
34
18
16
12
35
56
38
47
47
56
37

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
15
24
11
19
26
33

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
0
0
0
1
5
1
2
1
1
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
5
6
6
5
6
6
6
6
6
5
4
4
4
4
5
5
4
6
6

Chance of Frost

Temperature (°C)

14
15
15
15
15
14
12
11
10
10
10
10
10
10
9
8
8
8
8
8
8
10
12
14

Feels Like (°C)

14
14
15
15
15
13
10
9
9
8
8
8
7
7
9
9
8
7
7
7
7
10
12
13

Dew Point (°C)

5
5
5
5
5
6
6
6
6
6
6
6
6
6
7
7
7
6
6
6
6
7
7
7

Relative Humidity (%)

53
51
50
50
52
58
63
72
74
77
80
78
76
80
88
90
91
87
85
88
90
84
73
64

Pressure (mb)

1029
1028
1027
1027
1026
1026
1026
1026
1027
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025

Ozone (du)

277
278
284
284
283
282
280
276
274
272
269
270
272
272
274
272
266
264
263
263
263
262
263
263

Sunday 24

Waxing Gibbous 66%

14:01

02:10

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:39, Set: 17:44, Transit: 12:41. Moon - Rise: 14:01, Set: 02:10. Civil Dark: 18:11 - 07:12. Nautical Dark: 18:42 - 06:41. Astro Dark: 19:12 - 06:10

Total Clouds (% Sky Obscured)

78
100
100
100
85
100
75
65
63
65
100
99
84
99
100
97
100
100
98
100
100
86
100
100

Low Clouds (% Sky Obscured)

7
0
4
12
27
33
34
28
28
25
24
21
23
31
91
73
32
32
49
27
64
49
34
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
8
50
61
55
1
0
0
0
0
0
65
35
25
22
2
10
87
94

High Clouds (% Sky Obscured)

62
100
100
100
69
100
41
20
25
16
100
99
84
99
99
88
100
99
84
95
100
82
73
65

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
7
7
7
7
5
4
5
5
5
5
5
5
5
6
5
5
5
4
4
4
5
5
6

Chance of Frost

Temperature (°C)

15
17
17
17
17
16
15
13
12
12
11
11
11
11
12
12
11
11
11
10
10
12
14
15

Feels Like (°C)

13
15
15
15
15
15
13
12
11
10
10
10
10
10
10
10
9
9
9
9
9
10
13
14

Dew Point (°C)

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

Relative Humidity (%)

59
56
54
55
57
64
73
78
81
81
83
86
85
77
73
72
80
84
87
88
88
83
74
67

Pressure (mb)

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

Ozone (du)

264
266
266
267
268
269
270
272
276
276
274
273
274
273
272
272
272
271
276
277
278
279
279
282

Monday 25

Waxing Gibbous 75%

14:26

03:10

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

Sun - Rise: 07:40, Set: 17:43, Transit: 12:41. Moon - Rise: 14:26, Set: 03:10. Civil Dark: 18:11 - 07:12. Nautical Dark: 18:42 - 06:41. Astro Dark: 19:12 - 06:11

Total Clouds (% Sky Obscured)

60
65
100
100
100
100
99
98
82
61
59
58
55
47
42
42
34
27
20
12
5
9
13
17

Low Clouds (% Sky Obscured)

15
18
29
28
12
8
19
35
48
52
56
56
53
47
42
42
34
27
20
11
5
7
10
12

Medium Clouds (% Sky Obscured)

20
18
25
27
29
71
40
45
42
32
18
10
9
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
65
100
100
100
100
77
50
23
4
2
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
2
1
1
0
0
0
0
0
1
0
1
1
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
4
4
5
5
5
5
4
3
3
2
2
2
2
2
3
3
4
3
4
3
5
5

Chance of Frost

Temperature (°C)

17
18
18
18
17
15
14
13
13
12
12
11
11
11
11
11
11
11
11
11
11
11
13
14

Feels Like (°C)

16
18
18
17
16
14
13
12
12
13
13
14
13
13
13
12
12
12
12
13
12
13
14
15

Dew Point (°C)

10
10
10
10
10
11
11
11
11
10
10
10
9
9
9
9
9
9
10
10
10
10
9
8

Relative Humidity (%)

62
59
57
57
63
73
80
84
87
87
88
88
88
90
88
88
90
90
90
95
95
88
77
67

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1023

Ozone (du)

287
289
289
287
285
284
280
277
278
279
281
279
279
279
278
279
281
282
283
282
280
278
278
277

Tuesday 26

Waxing Gibbous 83%

14:50

04:09

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

Sun - Rise: 07:40, Set: 17:43, Transit: 12:41. Moon - Rise: 14:50, Set: 04:09. Civil Dark: 18:10 - 07:13. Nautical Dark: 18:41 - 06:42. Astro Dark: 19:12 - 06:11

Total Clouds (% Sky Obscured)

20
23
29
30
35
36
26
13
0
7
13
16
11
7
0
44
48
57
67
73
74
70
62
51

Low Clouds (% Sky Obscured)

13
13
14
17
16
23
17
9
0
4
8
12
7
4
0
44
48
57
58
54
51
45
33
29

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

Chance of Frost

Temperature (°C)

15
16
16
16
15
14
13
12
11
10
9
9
8
8
7
7
10
10
10
10
11
11
12
14

Feels Like (°C)

15
16
16
16
15
14
13
13
12
11
10
9
9
9
8
8
12
11
11
10
11
10
12
12

Dew Point (°C)

8
7
8
8
8
9
10
9
9
8
8
7
7
7
6
5
8
8
8
8
8
8
7
7

Relative Humidity (%)

59
56
57
58
62
70
80
84
87
87
88
88
90
91
90
90
88
88
88
85
83
80
71
64

Pressure (mb)

1023
1023
1022
1022
1022
1023
1023
1023
1023
1024
1024
1023
1024
1023
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025

Ozone (du)

275
275
272
270
268
268
269
269
270
272
274
274
272
269
267
265
263
262
260
260
259
258
257
256

Wednesday 27

Waxing Gibbous 90%

15:16

05:08

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

Sun - Rise: 07:41, Set: 17:42, Transit: 12:41. Moon - Rise: 15:16, Set: 05:08. Civil Dark: 18:10 - 07:14. Nautical Dark: 18:41 - 06:42. Astro Dark: 19:11 - 06:12

Total Clouds (% Sky Obscured)

52
53
53
39
27
16
12
8
6
14
22
30
30
31
32
48
59
65
50
40
28
49
70
90

Low Clouds (% Sky Obscured)

35
37
40
28
20
13
9
4
1
0
0
0
0
0
0
0
0
0
2
4
6
14
15
14

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
1
3
4
4
5
5
5
7
22
30
30
31
32
48
58
42
32
27
21
42
60
79

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

Chance of Frost

Temperature (°C)

15
15
16
16
16
15
14
13
12
11
11
10
10
10
10
9
9
9
9
9
9
9
12
14

Feels Like (°C)

11
12
12
13
18
18
18
17
16
15
12
12
11
11
11
11
10
10
9
9
9
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

56
53
50
47
53
60
67
70
75
79
81
84
85
88
88
90
90
90
90
87
85
82
72
62

Pressure (mb)

1025
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1021
1022
1022
1023
1023
1023

Ozone (du)

255
254
254
253
251
250
249
248
247
245
245
244
244
243
243
243
243
243
243
243
243
243
242
242

Thursday 28

Waxing Gibbous 95%

15:45

06:08

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:42, Set: 17:42, Transit: 12:42. Moon - Rise: 15:45, Set: 06:08. Civil Dark: 18:09 - 07:14. Nautical Dark: 18:41 - 06:43. Astro Dark: 19:11 - 06:12

Total Clouds (% Sky Obscured)

92
94
96
97
99
100
100
100
100
100
100
100
99
98
97
95
93
91
93
96
99

Low Clouds (% Sky Obscured)

7
8
8
8
9
9
31
46
76
78
76
70
44
48
44
40
32
28
52
58
64

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
5
9
8
7
10
13
12
9
6
2
2
1
1

High Clouds (% Sky Obscured)

84
90
95
96
98
100
100
100
100
100
100
100
73
50
40
44
68
77
90
95
99

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
2
3
3

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

Chance of Frost

Temperature (°C)

16
17
17
17
16
15
13
13
13
12
12
12
12
11
11
11
11
11
11
11
12

Feels Like (°C)

11
12
12
12
16
15
15
14
14
13
11
11
12
11
11
11
9
9
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

55
53
52
50
56
63
71
75
80
83
86
87
88
90
90
91
91
93
93
93
90

Pressure (mb)

1023
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

241
241
242
242
243
244
244
245
245
245
246
246
247
248
249
250
251
253
254
255
256

Forecast for Villa Dolores, Municipio Ch, Oriental Republic of Uruguay (-34.90,-56.15)

Generated: 22/05/26 12:41:42. Forecast: 22/05/26 to 28/05/26. Timezone: UTC-3.00