Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 29

Waxing Gibbous 99%

19:50

04:32

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

Sun - Rise: 05:29, Set: 20:50, Transit: 13:10. Moon - Rise: 19:50, Set: 04:32. Civil Dark: 21:26 - 04:53. Nautical Dark: 22:13 - 04:06. Astro Dark: 23:13 - 03:06

Total Clouds (% Sky Obscured)

37
88
90
91
84
88
49
58
84
78
90
93
89
100
100
100
100
100
100
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
1
5
0
57

Medium Clouds (% Sky Obscured)

37
88
76
91
82
79
29
58
81
70
87
92
88
57
55
81
47
68
86
83
100
100
100
92

High Clouds (% Sky Obscured)

37
50
77
64
38
35
49
7
7
3
17
9
45
100
83
100
100
100
100
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
None
None
None

Precipitation Probability (%)

0
0
0
1
8
2
1
4
1
1
1
1
1
1
3
1
1
5
20
28
25
24
50
66

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
4
4
5
9
8
12
7
5
6
6
1
1
2
5
11
7
8
5
6
6
5
3
10

Chance of Frost

Temperature (°C)

24
25
27
28
29
30
29
30
30
27
28
26
24
22
20
21
21
21
20
18
16
17
17
17

Feels Like (°C)

23
23
23
22
25
27
24
27
26
24
25
25
22
20
18
17
19
19
18
13
13
14
14
15

Dew Point (°C)

6
5
5
4
1
2
5
4
3
7
5
6
5
4
5
4
4
4
5
7
8
9
9
10

Relative Humidity (%)

30
28
24
21
17
16
22
19
17
27
22
27
29
31
36
32
32
32
35
48
61
58
61
62

Pressure (mb)

1004
1004
1003
1003
1001
1001
1000
999
999
999
999
999
999
1000
1001
1001
1000
1000
1001
1002
1002
1003
1003
1005

Ozone (du)

341
342
341
337
336
336
332
328
325
326
326
323
325
323
321
321
322
322
321
319
320
320
321
327

Saturday 30

Waxing Gibbous 100%

20:55

05:08

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:29, Set: 20:51, Transit: 13:10. Moon - Rise: 20:55, Set: 05:08. Civil Dark: 21:27 - 04:53. Nautical Dark: 22:15 - 04:05. Astro Dark: 23:14 - 03:05

Total Clouds (% Sky Obscured)

100
91
100
100
100
85
100
75
100
100
87
63
63
26
45
24
100
100
100
94
100
100
100
100

Low Clouds (% Sky Obscured)

11
70
75
76
92
50
12
16
40
66
28
2
7
6
4
2
6
10
38
44
51
83
95
93

Medium Clouds (% Sky Obscured)

93
43
72
60
55
38
31
23
60
55
27
3
3
3
1
18
60
72
92
82
84
83
85
97

High Clouds (% Sky Obscured)

100
61
100
100
100
85
100
75
100
100
80
63
63
7
15
7
100
95
96
33
100
98
95
98

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

73
47
60
91
95
95
95
95
95
93
61
66
80
83
69
85
95
95
95
95
85
95
95
95

Precipitation Amount (mm)

0.2
0
0
0.6
1
1.4
0.9
0.5
1
0.8
0.3
0.3
0.5
0.8
0.3
0.4
1
0.5
2.4
0.7
0.5
1.3
1.3
1.3

Wind Speed/Direction (mph)

6
4
3
3
3
4
6
6
7
7
7
10
7
7
6
3
5
2
1
3
0
1
3
4

Chance of Frost

Temperature (°C)

17
18
19
19
19
19
21
22
22
19
17
18
17
16
14
14
14
14
14
13
13
13
14
14

Feels Like (°C)

15
18
18
17
18
18
19
20
21
16
16
16
18
15
13
12
14
13
13
12
12
12
12
12

Dew Point (°C)

11
11
11
11
11
11
11
10
10
11
10
11
11
11
11
12
11
11
11
11
11
10
10
10

Relative Humidity (%)

66
61
60
59
58
58
51
46
45
57
63
62
65
73
83
86
84
83
82
86
83
82
78
76

Pressure (mb)

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

Ozone (du)

335
338
339
345
347
350
349
347
342
334
331
331
331
336
338
342
349
352
353
353
355
357
359
359

Sunday 31

Full Moon 99%

21:54

05:54

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

Sun - Rise: 05:28, Set: 20:52, Transit: 13:10. Moon - Rise: 21:54, Set: 05:54. Civil Dark: 21:28 - 04:52. Nautical Dark: 22:16 - 04:04. Astro Dark: 23:16 - 03:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
93
84
96
22
14
10
76
51
27
40
20
15
17
11
6
0

Low Clouds (% Sky Obscured)

80
83
88
86
91
17
49
59
62
52
28
7
3
2
0
4
0
0
1
1
3
3
2
0

Medium Clouds (% Sky Obscured)

100
100
100
94
79
43
73
45
56
33
22
12
11
6
55
49
21
32
13
9
6
3
2
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
87
64
74
95
6
2
3
26
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
7
7
8
9
9
9
9
9
9
9
9
9
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
90
71
51
47
42
22
29
16
4
17
22
21
2
0
0
1
0
0
0
0
0
0

Precipitation Amount (mm)

1.3
1.2
0.8
0.4
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
5
5
0
3
6
7
9
9
7
6
6
7
7
6
6
5
5
3
2
2
1
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
74
73
75
75
68
58
52
51
54
56
60
72
75
73
71
67
68
69
69
71
69
62
58

Pressure (mb)

1009
1009
1009
1010
1010
1011
1011
1011
1011
1012
1012
1013
1014
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

356
355
354
356
357
358
357
355
355
355
355
356
356
360
365
371
370
363
362
365
359
358
357
352

Monday 1

Waning Gibbous 96%

22:46

06:48

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

Sun - Rise: 05:28, Set: 20:53, Transit: 13:11. Moon - Rise: 22:46, Set: 06:48. Civil Dark: 21:29 - 04:51. Nautical Dark: 22:17 - 04:03. Astro Dark: 23:18 - 03:02

Total Clouds (% Sky Obscured)

4
10
15
55
85
97
97
99
100
100
81
65
78
44
36
37
40
45
53
99
57
90
100
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
10
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
4
38
73
57
28
82
100
35
35
31
20
16
20
29
39
40
40
35
35
30
51

High Clouds (% Sky Obscured)

4
10
14
53
84
93
95
97
100
100
67
60
78
44
36
37
40
45
53
99
57
90
100
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
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
6
9
16
26
20
49
26
13
6
14
18
18
20
23
21
20
14
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)

0
3
5
8
9
12
11
12
13
10
9
4
0
0
4
6
3
3
3
3
2
1
0
0

Chance of Frost

Temperature (°C)

16
18
19
21
22
23
20
21
20
19
17
16
14
14
13
13
12
13
12
12
12
12
14
16

Feels Like (°C)

14
16
17
17
18
15
17
16
15
15
12
15
15
13
12
12
12
13
13
13
10
12
13
13

Dew Point (°C)

5
3
2
0
-2
-2
1
2
4
4
6
6
6
6
6
5
5
4
3
3
3
3
3
2

Relative Humidity (%)

47
37
31
25
20
19
27
27
33
38
49
50
57
56
61
61
60
54
53
54
53
54
46
38

Pressure (mb)

1017
1016
1015
1015
1014
1013
1013
1013
1013
1014
1014
1014
1015
1016
1016
1016
1017
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

349
348
349
351
353
352
352
354
349
352
360
365
361
361
362
355
350
344
338
340
343
345
345
347

Tuesday 2

Waning Gibbous 92%

23:28

07:49

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

Sun - Rise: 05:27, Set: 20:54, Transit: 13:11. Moon - Rise: 23:28, Set: 07:49. Civil Dark: 21:30 - 04:51. Nautical Dark: 22:18 - 04:03. Astro Dark: 23:19 - 03:01

Total Clouds (% Sky Obscured)

100
59
37
37
40
39
71
42
58
37
25
11
8
5
19
24
34
42
27
18
5
33
63
90

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
1
0

Medium Clouds (% Sky Obscured)

98
26
20
21
15
21
68
36
58
37
8
5
3
2
0
5
11
18
13
7
0
0
0
0

High Clouds (% Sky Obscured)

99
59
37
37
40
39
50
26
1
5
7
2
2
2
15
24
34
42
27
18
5
33
63
87

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
2
4
3
10
8
5
10
10
5
8
6
0
0
2
3
12
11
2
9
15
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
22
24
25
26
27
28
28
28
26
23
21
20
19
19
18
17
16
15
15
14
16
16

Feels Like (°C)

14
16
18
21
22
23
25
23
25
24
23
21
19
18
18
16
16
15
15
14
14
14
11
10

Dew Point (°C)

1
0
2
3
2
-0
-1
-3
-2
-1
2
6
6
5
4
3
4
4
5
6
6
7
7
7

Relative Humidity (%)

31
27
27
26
21
17
15
13
14
15
21
33
36
36
35
34
38
43
49
53
55
60
55
52

Pressure (mb)

1017
1016
1015
1014
1013
1013
1012
1011
1011
1011
1011
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

348
350
348
347
346
343
337
335
334
335
336
338
339
339
336
335
335
335
335
334
334
333
331
329

Wednesday 3

Waning Gibbous 86%

00:03

08:54

09 Bad
10 Bad
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
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: 05:27, Set: 20:54, Transit: 13:11. Moon - Rise: 00:03, Set: 08:54. Civil Dark: 21:31 - 04:50. Nautical Dark: 22:19 - 04:02. Astro Dark: 23:21 - 03:00

Total Clouds (% Sky Obscured)

75
60
45
57
72
88
68
41
15
15
10
20
26
46
51
77
89
98
98
97
95
80
72
66

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0

Medium Clouds (% Sky Obscured)

2
5
8
25
40
55
65
41
15
15
10
20
26
30
14
21
23
24
45
70
91
60
30
6

High Clouds (% Sky Obscured)

71
54
37
48
58
68
61
41
15
15
10
20
26
46
51
77
89
97
90
84
77
52
32
30

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
2
0
12
18
20
32
33
32
50
50
39
31
23
8
26
34
34
43
46
45
34
25
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
10
10
23
23
23
23
24
24
17
17
17
16
16
16
15
16
16
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

49
41
35
30
32
34
35
39
44
50
54
58
63
64
64
64
67
69
73
74
74
75
71
65

Pressure (mb)

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

Ozone (du)

326
326
326
327
326
326
325
325
325
325
327
328
329
331
334
336
336
337
338
338
338
338
336
334

Thursday 4

Waning Gibbous 78%

00:30

08:54

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

Sun - Rise: 05:27, Set: 20:55, Transit: 13:11. Moon - Rise: 00:30, Set: 08:54. Civil Dark: 21:32 - 04:50. Nautical Dark: 22:20 - 04:01. Astro Dark: 23:22 - 02:59

Total Clouds (% Sky Obscured)

65
54
53
49
40
40
31
23
24
14
13
17
26
20
5
5
5
5
18
30
43

Low Clouds (% Sky Obscured)

0
1
1
1
2
3
0
0
0
0
0
0
0
0
0
0
0
0
11
22
33

Medium Clouds (% Sky Obscured)

4
2
0
9
16
6
3
4
4
4
4
2
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

39
43
47
49
40
40
31
23
24
14
13
17
26
20
5
5
5
5
18
29
31

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

Precipitation Probability (%)

32
39
24
53
82
92
67
62
35
49
46
30
34
29
19
33
37
32
44
55
53

Precipitation Amount (mm)

0
0
0
0.2
0.7
0.8
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
3
4
4
4
5
6
7
8
10
10
10
10
8
5
4
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
17
17
24
23
21
22
23
23
25
25
24
23
22
22
17
17
17
16
16

Dew Point (°C)

11
10
9
9
9
8
6
6
6
6
9
11
13
13
12
12
13
13
13
13
12

Relative Humidity (%)

61
55
49
45
41
37
34
33
32
30
40
51
66
67
68
69
74
79
86
85
83

Pressure (mb)

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

Ozone (du)

333
331
329
327
325
324
322
322
322
321
320
319
318
318
318
318
315
313
310
309
307

Forecast for Hillsboro, Carbon, United States of America (45.02,-108.25)

Generated: 29/05/26 08:04:11. Forecast: 29/05/26 to 04/06/26. Timezone: UTC-6.00