Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

First Quarter 57%

13:10

02:27

10 OK
11 OK
12 OK
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

Sun - Rise: 05:43, Set: 20:39, Transit: 13:12. Moon - Rise: 13:10, Set: 02:27. Civil Dark: 21:13 - 05:10. Nautical Dark: 21:55 - 04:27. Astro Dark: 22:45 - 03:37

Total Clouds (% Sky Obscured)

39
30
44
49
99
54
54
55
100
100
100
100
100
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
0
0
0
0

Medium Clouds (% Sky Obscured)

0
22
44
49
98
54
54
9
12
48
56
51
48
74
43
100
100
100
33
73
100
100
100
100

High Clouds (% Sky Obscured)

0
0
1
1
2
7
24
33
100
100
100
100
100
100
100
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
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)

4
3
3
3
12
15
15
15
13
11
7
9
9
9
8
9
9
9
9
9
8
7
5
3

Chance of Frost

Temperature (°C)

14
15
16
18
19
19
20
19
19
18
15
13
12
12
12
11
11
11
11
10
11
13
15
16

Feels Like (°C)

12
11
11
12
13
13
13
12
13
13
11
8
7
8
8
7
7
7
7
6
7
9
12
13

Dew Point (°C)

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

Relative Humidity (%)

27
23
23
22
19
18
17
17
21
26
35
38
40
43
43
46
46
47
49
50
48
44
37
36

Pressure (mb)

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

Ozone (du)

354
352
349
347
344
343
342
341
340
340
341
342
343
343
342
342
343
344
345
345
345
347
348
349

Sunday 24

Waxing Gibbous 67%

14:18

02:46

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 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:43, Set: 20:40, Transit: 13:12. Moon - Rise: 14:18, Set: 02:46. Civil Dark: 21:14 - 05:09. Nautical Dark: 21:56 - 04:26. Astro Dark: 22:46 - 03:36

Total Clouds (% Sky Obscured)

100
100
79
69
100
100
80
100
74
53
66
76
38
26
19
21
23
24
37
47
51
51
60
57

Low Clouds (% Sky Obscured)

0
0
0
0
11
1
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
94
74
67
77
70
48
94
64
29
29
57
4
0
0
0
4
0
1
10
0
0
0
0

High Clouds (% Sky Obscured)

100
100
68
44
100
100
61
100
71
22
45
45
26
16
19
21
23
19
37
47
51
51
60
57

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

Precipitation Probability (%)

1
3
33
30
26
12
14
10
12
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
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
7
7
10
11
15
7
8
10
6
2
6
9
9
9
8
8
7
7
8
8
7
3
2

Chance of Frost

Temperature (°C)

17
19
20
20
20
21
18
22
21
20
17
15
14
13
13
13
12
12
11
11
11
13
16
17

Feels Like (°C)

14
14
15
15
15
14
14
17
15
17
16
11
10
9
10
11
10
9
9
9
9
12
16
17

Dew Point (°C)

1
0
-1
1
1
1
2
-2
-1
-1
4
1
-1
-1
-1
-2
-2
-2
-2
-1
0
2
1
1

Relative Humidity (%)

35
28
25
27
27
26
35
20
22
24
41
38
38
36
36
36
38
40
41
43
47
45
36
32

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1010
1011
1011
1011
1012
1014
1014
1014
1014
1013
1013
1013
1013
1014
1014
1013
1013

Ozone (du)

348
347
347
348
347
345
344
345
349
350
351
349
348
347
347
346
346
345
345
345
345
345
346
345

Monday 25

Waxing Gibbous 76%

15:24

03:05

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

Sun - Rise: 05:42, Set: 20:41, Transit: 13:12. Moon - Rise: 15:24, Set: 03:05. Civil Dark: 21:15 - 05:08. Nautical Dark: 21:58 - 04:25. Astro Dark: 22:48 - 03:34

Total Clouds (% Sky Obscured)

78
47
68
70
82
89
44
76
40
53
70
90
49
100
72
40
69
70
100
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)

2
4
46
70
82
64
44
28
40
53
0
29
5
14
15
17
3
0
0
50
52
50
41
66

High Clouds (% Sky Obscured)

78
26
30
24
16
89
12
68
20
25
70
90
49
100
72
33
50
70
100
100
100
100
100
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
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 (%)

3
1
8
11
12
13
8
7
1
1
0
1
0
0
0
0
0
0
0
0
1
2
2
7

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

Chance of Frost

Temperature (°C)

19
20
21
22
23
23
24
24
24
21
19
16
15
15
14
14
14
14
13
13
12
15
16
17

Feels Like (°C)

18
18
19
20
20
21
22
21
19
16
17
14
12
13
11
11
12
10
10
9
10
13
14
15

Dew Point (°C)

1
1
1
-0
-1
-1
-2
-3
-3
1
4
2
1
1
1
0
-0
-0
-0
-0
1
3
1
1

Relative Humidity (%)

29
28
26
22
20
20
18
16
16
26
36
38
38
39
39
38
38
38
40
40
45
45
34
34

Pressure (mb)

1012
1012
1011
1009
1008
1007
1007
1006
1005
1006
1006
1007
1007
1007
1007
1006
1006
1005
1005
1004
1004
1004
1004
1004

Ozone (du)

345
345
344
342
343
343
344
344
342
342
343
343
344
344
341
342
342
339
338
338
337
337
337
336

Tuesday 26

Waxing Gibbous 84%

16:29

03:25

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 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:41, Set: 20:42, Transit: 13:12. Moon - Rise: 16:29, Set: 03:25. Civil Dark: 21:16 - 05:07. Nautical Dark: 21:59 - 04:24. Astro Dark: 22:50 - 03:33

Total Clouds (% Sky Obscured)

96
96
85
75
64
76
73
100
98
100
100
74
74
30
36
61
67
46
70
62
52
81
91
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
22
28
23

Medium Clouds (% Sky Obscured)

65
70
51
48
33
19
12
10
53
73
100
50
42
8
6
6
6
10
13
61
15
73
64
70

High Clouds (% Sky Obscured)

90
88
77
67
61
72
69
100
97
100
100
73
61
25
36
54
62
46
43
29
18
9
0
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 (%)

11
9
22
22
10
15
15
10
20
20
14
19
14
1
3
3
1
5
3
1
6
6
3
15

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
6
9
14
17
19
19
19
18
16
12
16
12
13
11
11
11
9
7
7
7
5
2
3

Chance of Frost

Temperature (°C)

19
20
22
23
23
22
21
21
19
18
17
16
14
14
13
13
12
11
10
11
10
12
15
16

Feels Like (°C)

16
18
18
18
17
16
14
15
12
12
12
9
10
9
10
10
8
8
8
7
7
12
13
14

Dew Point (°C)

2
3
3
3
3
4
4
4
5
4
3
4
4
4
3
3
3
3
2
2
2
3
1
0

Relative Humidity (%)

33
31
29
27
28
30
31
32
39
39
41
45
49
49
50
49
53
57
57
53
56
52
38
34

Pressure (mb)

1003
1002
1002
1001
1000
999
999
998
999
999
1000
1000
1001
1001
1002
1002
1002
1003
1004
1004
1005
1006
1006
1006

Ozone (du)

336
336
335
336
335
335
337
336
336
338
341
343
346
350
354
355
353
353
353
353
353
350
348
349

Wednesday 27

Waxing Gibbous 91%

17:34

03:47

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
09 OK

Sun - Rise: 05:41, Set: 20:43, Transit: 13:12. Moon - Rise: 17:34, Set: 03:47. Civil Dark: 21:17 - 05:07. Nautical Dark: 22:00 - 04:23. Astro Dark: 22:51 - 03:32

Total Clouds (% Sky Obscured)

80
96
100
100
100
100
100
78
87
100
92
83
73
57
67
75
83
80
79
79
72
65
51
43

Low Clouds (% Sky Obscured)

18
10
6
3
3
2
2
2
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
71
72
64
66
66
66
29
43
78
70
50
19
15
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

67
96
100
100
95
95
95
78
87
95
92
83
73
57
67
75
83
80
79
79
69
47
11
3

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

Precipitation Probability (%)

29
44
43
42
46
43
40
51
39
29
34
42
20
10
11
12
9
6
3
0
0
1
0
2

Precipitation Amount (mm)

0
0.2
0
0.2
0.3
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
19
20
21
21
21
21
21
21
20
18
16
14
13
12
12
11
11
11
11
10
12
13
15

Feels Like (°C)

14
17
15
15
16
15
15
15
17
15
13
11
12
12
11
11
11
11
10
10
9
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

30
27
24
22
20
18
16
15
16
19
30
41
50
54
57
57
59
60
62
62
64
63
61
59

Pressure (mb)

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

Ozone (du)

348
347
346
344
344
343
345
348
350
349
347
344
346
347
347
346
346
345
346
347
348
350
351
353

Thursday 28

Waxing Gibbous 96%

18:39

04:13

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

Sun - Rise: 05:40, Set: 20:44, Transit: 13:12. Moon - Rise: 18:39, Set: 04:13. Civil Dark: 21:18 - 05:06. Nautical Dark: 22:01 - 04:22. Astro Dark: 22:53 - 03:31

Total Clouds (% Sky Obscured)

41
39
47
56
64
61
53
50
51
55
59
60
61
61
52
43
31
22
17
12
17
22
33
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
2
2
2
10
18
26
18
10
2
2
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
7
13
20
31
44
50
51
55
59
57
50
40
27
14
0
4
7
11
8
5
2
1

High Clouds (% Sky Obscured)

0
0
3
7
19
22
18
10
7
3
0
15
31
46
48
33
18
8
5
2
2
2
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
6
4
6
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
14
20
23
30
36
37
39
51
57
60
77
92
95
75
48
4
7
6
1
3
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.5
0.8
1
0.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
19
19
20
20
21
21
21
19
17
15
14
13
12
11
11
10
10
10
9
12
14
17

Feels Like (°C)

11
11
12
17
18
17
17
17
16
19
19
18
16
14
13
10
11
12
12
11
11
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

54
48
43
41
39
37
33
29
26
38
54
78
79
80
83
84
85
88
78
69
61
50
40
33

Pressure (mb)

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

Ozone (du)

349
346
343
342
341
340
339
337
336
335
334
333
333
333
332
331
329
328
328
328
328
328
328
329

Friday 29

Waxing Gibbous 99%

19:44

04:44

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

Sun - Rise: 05:40, Set: 20:45, Transit: 13:12. Moon - Rise: 19:44, Set: 04:44. Civil Dark: 21:19 - 05:05. Nautical Dark: 22:02 - 04:22. Astro Dark: 22:54 - 03:29

Total Clouds (% Sky Obscured)

12
1
13
22
28
36
43
54
36
19
0
0
0
0
1
0
0
0
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

Medium Clouds (% Sky Obscured)

2
0
0
1
2
23
43
54
36
19
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

Fog (%)

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

Precipitation Probability (%)

0
0
8
7
3
8
9
4
11
11
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

Wind Speed/Direction (mph)

8
13
18
19
19
20
18
19
20
17
14
11
10
10
10
10
11
12
10
8

Chance of Frost

Temperature (°C)

18
20
21
21
21
21
20
20
19
17
15
13
13
12
12
11
11
11
10
10

Feels Like (°C)

13
14
15
19
16
14
14
14
13
12
12
11
11
11
11
8
9
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

28
23
20
18
16
15
15
14
14
17
21
25
29
34
40
40
40
40
40
41

Pressure (mb)

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

Ozone (du)

331
333
335
337
339
341
348
354
361
363
364
366
357
348
340
336
332
328
327
325

Forecast for Lander, Fremont, United States of America (42.75,-108.81)

Generated: 23/05/26 10:53:15. Forecast: 23/05/26 to 29/05/26. Timezone: UTC-6.00