Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 76%

16:00

02:55

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

Sun - Rise: 05:51, Set: 19:58, Transit: 12:55. Moon - Rise: 16:00, Set: 02:55. Civil Dark: 20:26 - 05:22. Nautical Dark: 21:01 - 04:48. Astro Dark: 21:38 - 04:11

Total Clouds (% Sky Obscured)

22
39
53
63
100
100
100
100
100
100
42
43
41
45
40
52
51
51
55
46
91
100
100
100

Low Clouds (% Sky Obscured)

0
2
0
5
12
8
7
35
13
14
15
12
8
7
8
20
5
6
5
11
11
10
56
1

Medium Clouds (% Sky Obscured)

22
39
53
63
100
100
100
100
85
21
22
26
23
15
8
10
4
15
2
0
2
86
100
86

High Clouds (% Sky Obscured)

22
39
53
63
100
100
100
100
100
100
40
40
41
45
40
50
51
51
55
46
91
100
100
100

ISS Passover

Visibility (miles)

9
9
5
4
3
2
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
4
2
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
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

95
92
67
95
95
95
79
95
95
95
43
40
95
56
21
27
52
46
38
51
95
95
79
31

Precipitation Amount (mm)

0
0.3
0
1.2
1.8
2.1
0.2
2
0.7
1.3
0
0
1.7
0.2
0
0
0.3
0
0
0
0.8
0.7
0.5
0

Wind Speed/Direction (mph)

10
0
6
10
10
7
5
4
3
4
3
5
5
3
2
5
6
7
8
9
9
21
9
9

Chance of Frost

Temperature (°C)

29
25
23
22
19
18
17
17
17
17
17
17
17
17
18
19
21
22
23
24
25
22
22
21

Feels Like (°C)

23
16
19
20
16
16
17
18
17
17
17
18
18
19
20
20
21
21
21
21
23
12
18
18

Dew Point (°C)

4
17
15
15
14
13
13
13
13
13
13
13
12
11
10
10
10
8
7
6
5
14
12
14

Relative Humidity (%)

20
60
58
66
73
76
74
73
73
74
76
77
73
67
60
55
49
42
36
31
27
58
55
62

Pressure (mb)

1006
1009
1010
1010
1012
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1010
1009
1009
1008
1007
1005
1007
1006
1006

Ozone (du)

341
336
338
339
338
337
339
337
337
338
338
339
339
342
344
346
348
349
347
346
343
340
339
340

Tuesday 26

Waxing Gibbous 84%

16:59

03:21

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

Sun - Rise: 05:50, Set: 19:59, Transit: 12:55. Moon - Rise: 16:59, Set: 03:21. Civil Dark: 20:27 - 05:22. Nautical Dark: 21:01 - 04:48. Astro Dark: 21:38 - 04:10

Total Clouds (% Sky Obscured)

87
100
48
82
99
100
100
30
34
41
51
41
32
45
27
8
11
9
0
28
40
50
40
0

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
4
29
4
19
4
2
2
2
7
0
1
0
0
0
0
0
0
0
0
5
17
13
0

High Clouds (% Sky Obscured)

87
100
42
82
99
100
100
30
30
30
30
17
1
0
0
0
0
0
0
28
40
45
29
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
40
39
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 (%)

4
7
22
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
8
4
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)

3
5
6
7
7
7
7
4
4
4
4
3
4
7
8
7
7
8
9
10
11
10
12
13

Chance of Frost

Temperature (°C)

21
21
20
19
19
18
17
17
17
16
16
16
16
18
20
21
23
25
27
29
30
30
30
29

Feels Like (°C)

20
20
18
18
17
15
15
16
16
15
15
15
16
18
20
22
23
24
25
25
26
26
26
24

Dew Point (°C)

9
10
11
13
13
13
13
13
13
12
12
12
12
13
14
12
10
7
4
1
0
0
-1
-1

Relative Humidity (%)

46
50
53
67
71
73
74
77
77
74
75
78
74
72
68
56
42
30
23
16
15
14
13
13

Pressure (mb)

1006
1006
1008
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1010
1010
1009
1008
1007
1006
1006
1006
1006

Ozone (du)

344
347
346
346
347
349
350
353
354
357
359
359
359
359
356
354
353
350
345
342
340
338
337
335

Wednesday 27

Waxing Gibbous 91%

17:57

03:49

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 OK
09 Good
10 Good
11 Good
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:50, Set: 20:00, Transit: 12:55. Moon - Rise: 17:57, Set: 03:49. Civil Dark: 20:28 - 05:22. Nautical Dark: 21:02 - 04:47. Astro Dark: 21:39 - 04:10

Total Clouds (% Sky Obscured)

0
0
3
10
0
0
0
0
0
0
0
0
2
35
7
9
0
19
14
100
100
100
100
99

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
2
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
7

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
35
2
2
0
19
13
100
100
100
99
98

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
3
4
2
0
0
0
0
0
0
1
2
4
10
10

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)

12
10
8
9
8
8
7
6
5
5
5
5
4
7
9
9
10
11
13
14
14
16
17
15

Chance of Frost

Temperature (°C)

29
27
26
25
23
23
22
21
20
20
19
19
19
21
22
24
27
29
31
32
32
32
32
31

Feels Like (°C)

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

Dew Point (°C)

1
2
3
4
6
10
13
13
13
12
12
12
13
14
15
15
14
10
7
5
4
4
5
5

Relative Humidity (%)

16
19
22
26
33
42
56
60
62
61
62
66
65
65
61
54
44
31
22
18
17
17
18
19

Pressure (mb)

1006
1007
1008
1009
1010
1010
1011
1011
1011
1012
1012
1013
1014
1014
1014
1013
1013
1012
1011
1010
1009
1008
1008
1008

Ozone (du)

333
330
330
332
330
328
327
327
326
326
327
327
325
324
325
326
325
324
324
323
322
320
320
319

Thursday 28

Waxing Gibbous 96%

18:56

04:21

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

Sun - Rise: 05:49, Set: 20:00, Transit: 12:55. Moon - Rise: 18:56, Set: 04:21. Civil Dark: 20:28 - 05:21. Nautical Dark: 21:03 - 04:47. Astro Dark: 21:40 - 04:09

Total Clouds (% Sky Obscured)

100
100
97
93
91
94
98
100
98
97
95
96
97
98
98
97
97
97
97
96
88
78
71
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
4
7
5
3
4
45
90
90
90
85
50
10
0
0
0

Medium Clouds (% Sky Obscured)

91
7
96
11
55
16
88
100
98
97
95
96
97
98
98
97
97
97
97
96
88
78
71
0

High Clouds (% Sky Obscured)

100
100
94
86
83
90
97
100
94
86
76
78
85
89
82
72
65
64
59
53
38
27
17
0

ISS Passover

Visibility (miles)

9
6
9
9
9
9
9
6
9
9
9
9
9
9
2
2
1
1
2
6
3
4
8
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
Light Rain
None
None
Very Light Rain
None
None
None
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

24
25
30
11
39
63
93
62
62
75
71
57
56
95
95
95
95
95
95
95
95
79
6
4

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.8
0
0
0.2
0
0
0
0.8
3.1
3.9
5.4
4.4
1.1
1.5
2.4
0.7
0
0

Wind Speed/Direction (mph)

13
11
9
11
10
11
7
4
6
5
9
6
6
6
6
10
10
14
19
19
11
9
8
11

Chance of Frost

Temperature (°C)

30
29
27
25
24
23
22
21
22
21
21
20
21
22
22
22
22
22
21
23
23
24
25
25

Feels Like (°C)

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

Dew Point (°C)

6
8
10
13
12
12
12
13
13
14
16
16
15
15
15
19
19
20
19
18
19
20
19
19

Relative Humidity (%)

21
27
34
47
46
50
51
60
56
61
73
77
70
65
62
83
85
87
87
74
80
80
72
68

Pressure (mb)

1008
1009
1010
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1013
1012
1011
1010
1009
1008

Ozone (du)

317
317
316
316
315
315
314
314
313
314
315
316
316
315
314
313
311
309
309
308
307
307
308
309

Friday 29

Waxing Gibbous 99%

18:56

04:57

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

Sun - Rise: 05:49, Set: 20:01, Transit: 12:55. Moon - Rise: 18:56, Set: 04:57. Civil Dark: 20:29 - 05:21. Nautical Dark: 21:04 - 04:46. Astro Dark: 21:41 - 04:09

Total Clouds (% Sky Obscured)

49
53
54
66
71
61
48
32
48
56
63
56
48
41
39
37
35
78
89
100
100
100
100
100

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
3
6
8

Medium Clouds (% Sky Obscured)

0
0
0
5
3
5
6
10
14
22
25
25
33
41
17
18
18
27
30
33
35
31
36
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
3
0
0
0
0
0
0
0
43
72
100
100
100
100
100

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

3
0
1
1
0
1
1
0
0
0
0
1
1
0
0
0
0
7
9
8
48
71
92
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.9
0.5

Wind Speed/Direction (mph)

12
10
6
6
5
6
7
7
7
6
6
6
6
7
7
6
6
7
7
8
10
10
11
13

Chance of Frost

Temperature (°C)

25
24
23
23
22
21
21
19
19
19
18
18
19
21
22
24
27
29
27
28
29
27
25
23

Feels Like (°C)

24
23
25
23
23
22
21
21
20
19
19
19
21
20
22
25
27
29
26
26
26
25
24
24

Dew Point (°C)

19
19
19
19
19
18
18
17
17
17
17
17
18
17
18
17
15
13
9
9
8
6
5
3

Relative Humidity (%)

69
71
78
79
81
83
85
86
89
90
93
92
91
81
74
62
50
39
33
30
26
26
27
27

Pressure (mb)

1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1011
1010
1010
1011
1010
1009
1010
1010
1011

Ozone (du)

308
308
309
310
310
310
308
307
305
305
305
304
304
304
305
306
305
305
304
304
304
304
305
305

Saturday 30

Waxing Gibbous 100%

19:55

05:39

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK

Sun - Rise: 05:49, Set: 20:02, Transit: 12:55. Moon - Rise: 19:55, Set: 05:39. Civil Dark: 20:30 - 05:20. Nautical Dark: 21:04 - 04:46. Astro Dark: 21:42 - 04:08

Total Clouds (% Sky Obscured)

100
100
88
76
68
77
83
87
77
63
50
69
85
100
87
73
60
54
48
44
36
27
19
13

Low Clouds (% Sky Obscured)

7
3
4
6
8
6
6
0
0
0
3
4
4
5
5
0
0
0
0
0
0
1
0
7

Medium Clouds (% Sky Obscured)

46
54
41
28
16
21
26
28
36
42
30
10
6
2
2
2
2
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
67
33
0
26
53
71
54
37
20
45
71
100
87
73
60
54
48
44
36
27
15
11

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

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

Precipitation Probability (%)

67
65
69
60
21
50
64
74
65
49
15
37
46
45
85
95
95
81
79
51
59
47
2
6

Precipitation Amount (mm)

0.2
0.2
0.3
0.2
0
0
0.3
0.4
0.3
0
0
0
0
0
0.4
0.7
1.1
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
22
22
21
21
21
20
19
19
19
18
19
20
20
21
21
22
23
23
24
23
24
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

28
29
30
31
32
32
33
35
36
39
42
45
44
44
43
38
32
29
27
25
23
25
26
27

Pressure (mb)

1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013

Ozone (du)

306
307
308
308
308
308
307
306
306
306
306
306
306
306
306
305
305
305
305
304
303
304
305
305

Sunday 31

Full Moon 99%

20:51

06:26

19 OK
20 Good
21 OK
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
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK

Sun - Rise: 05:49, Set: 20:02, Transit: 12:56. Moon - Rise: 20:51, Set: 06:26. Civil Dark: 20:30 - 05:20. Nautical Dark: 21:05 - 04:45. Astro Dark: 21:43 - 04:08

Total Clouds (% Sky Obscured)

8
6
12
24
36
45
50
56
64
72
80
84
88
93
85
79
76
66
41
18
12
11
10

Low Clouds (% Sky Obscured)

8
6
12
24
31
34
42
52
64
72
80
81
79
77
75
76
76
61
32
3
2
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
2
7
12
17
10
8
6
5
3
2
1
1
0
0
0
0

High Clouds (% Sky Obscured)

6
1
0
0
0
0
0
0
0
0
0
22
53
90
60
32
0
28
41
18
12
11
10

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

Fog (%)

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

Precipitation Probability (%)

7
5
18
27
31
27
24
20
27
29
24
43
55
65
54
39
7
20
25
29
34
34
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
22
21
20
19
18
18
18
18
18
17
18
18
18
20
21
22
23
24
25
26
26

Feels Like (°C)

23
24
23
23
22
22
16
18
18
19
19
19
17
17
17
17
18
18
23
23
23
24
24

Dew Point (°C)

8
10
12
13
13
14
14
14
14
14
14
14
13
12
12
12
12
12
12
12
11
11
10

Relative Humidity (%)

34
43
54
60
66
73
75
76
76
77
77
78
73
70
65
61
58
53
49
44
41
38
37

Pressure (mb)

1014
1015
1016
1017
1018
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1020
1020
1019
1018
1017
1016
1015

Ozone (du)

305
306
306
306
305
304
304
303
303
303
302
302
302
302
303
303
304
305
305
306
306
307
308

Forecast for Roswell, Chaves, United States of America (33.39,-104.52)

Generated: 25/05/26 19:59:20. Forecast: 25/05/26 to 31/05/26. Timezone: UTC-6.00