Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 19

Waxing Crescent 24%

09:24

00:28

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

Sun - Rise: 05:46, Set: 20:36, Transit: 13:11. Moon - Rise: 09:24, Set: 00:28. Civil Dark: 21:08 - 05:13. Nautical Dark: 21:50 - 04:31. Astro Dark: 22:38 - 03:43

Total Clouds (% Sky Obscured)

49
42
29
1
0
0
0
0
1
3
8
29
38
86
95
100
100
100
100
100
93
80
95
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)

3
3
3
1
0
0
0
0
0
0
0
2
27
45
45
65
100
100
100
100
59
80
66
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
6
29
7
14
17
20
18
7
0
1
26
11
95
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
2
2
4
12
12
10
14
7
3
4

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

Chance of Frost

Temperature (°C)

5
4
4
4
4
3
3
3
2
2
5
7
9
10
11
12
13
13
14
14
13
13
12
10

Feels Like (°C)

2
1
0
1
1
0
-0
0
-0
-1
2
6
7
8
8
8
9
10
11
9
10
10
8
6

Dew Point (°C)

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

Relative Humidity (%)

43
45
44
47
49
47
45
44
46
47
45
34
30
27
26
25
24
24
23
26
30
31
35
47

Pressure (mb)

1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1014
1013
1012
1012
1012
1012
1012
1013

Ozone (du)

388
387
387
386
387
387
386
385
385
384
385
386
387
387
387
389
388
388
385
380
379
380
380
379

Wednesday 20

Waxing Crescent 34%

10:43

01:09

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
19 Bad
20 Bad

Sun - Rise: 05:45, Set: 20:37, Transit: 13:11. Moon - Rise: 10:43, Set: 01:09. Civil Dark: 21:09 - 05:12. Nautical Dark: 21:51 - 04:30. Astro Dark: 22:40 - 03:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
19
64
81
71
91
96
100
99
100
100
98
98
98
85

Medium Clouds (% Sky Obscured)

97
100
82
100
100
100
100
100
100
100
100
88
53
77
78
72
100
100
100
100
80
100
79
70

High Clouds (% Sky Obscured)

20
86
100
100
100
100
57
100
100
100
100
100
100
85
100
100
100
100
100
77
85
47
15
19

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
6
4
9
3
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
3
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
Very Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

4
1
0
1
2
6
11
16
30
36
35
34
38
70
95
95
95
95
95
95
84
66
48
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.2
1.6
1.3
1.8
3.5
1.3
0.7
0.4
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
46
45
47
45
48
49
51
59
62
67
72
71
72
85
94
93
98
98
98
96
100
98
96

Pressure (mb)

1013
1014
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1013
1012
1013
1014
1015
1016
1016
1017
1017
1017
1018
1018

Ozone (du)

379
379
377
376
377
379
382
383
386
388
391
395
394
398
400
400
399
400
393
400
403
405
405
404

Thursday 21

Waxing Crescent 46%

11:59

01:40

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

Sun - Rise: 05:45, Set: 20:38, Transit: 13:12. Moon - Rise: 11:59, Set: 01:40. Civil Dark: 21:11 - 05:11. Nautical Dark: 21:53 - 04:29. Astro Dark: 22:42 - 03:40

Total Clouds (% Sky Obscured)

62
54
38
29
21
20
7
0
1
3
9
19
45
85
87
78
90
79
70
71
76
75
73
76

Low Clouds (% Sky Obscured)

40
33
26
16
16
18
6
0
0
0
0
0
1
6
0
3
15
10
19
17
1
0
0
0

Medium Clouds (% Sky Obscured)

42
32
17
11
1
0
0
0
0
0
0
0
0
24
22
18
47
55
64
66
76
75
72
46

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
1
3
7
11
9
10
10
14
19
19
20
37
34
29
30

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 (%)

13
2
10
30
45
41
31
20
13
9
4
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 (%)

20
7
12
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
5
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)

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

Chance of Frost

Temperature (°C)

2
1
0
-0
-1
-1
-1
-1
-1
-2
1
3
5
6
7
8
10
11
12
12
13
13
12
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
84
81
80
75
74
71
71
68
66
65
60
59
56
54
50
46
43
40
39
37
37
43
48

Pressure (mb)

1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1013
1012
1012
1011
1011
1011
1012

Ozone (du)

399
390
386
383
378
376
373
370
368
368
369
368
368
367
366
366
365
365
365
366
368
371
373
371

Friday 22

Waxing Crescent 57%

13:10

02:05

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

Sun - Rise: 05:44, Set: 20:39, Transit: 13:12. Moon - Rise: 13:10, Set: 02:05. Civil Dark: 21:12 - 05:11. Nautical Dark: 21:54 - 04:28. Astro Dark: 22:43 - 03:38

Total Clouds (% Sky Obscured)

63
57
61
43
32
5
3
16
18
6
20
11
29
48
67
70
75
87
89
90
92
78
51
41

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)

44
39
33
21
19
1
2
16
18
5
16
11
29
43
57
58
63
87
89
90
92
78
26
21

High Clouds (% Sky Obscured)

30
32
49
33
20
3
1
0
0
0
0
0
0
1
0
1
1
1
0
2
1
2
1
2

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 (%)

4
3
0
1
0
0
0
0
0
0
0
0
0
0
0
3
5
7
10
8
6
7
6
2

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
8
8
8
8
8
8
8
8
6
2
2
4
6
10
12
11
9
10
11
10
8
5

Chance of Frost

Temperature (°C)

8
7
6
6
6
6
6
6
5
6
8
11
12
14
16
17
18
19
19
20
20
19
18
15

Feels Like (°C)

4
3
3
3
3
3
3
3
2
3
6
10
12
14
14
14
14
14
15
15
14
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

49
51
54
57
57
58
57
58
60
61
59
48
42
35
30
26
24
22
21
20
20
20
24
36

Pressure (mb)

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

Ozone (du)

367
368
366
365
364
365
364
362
358
357
355
354
353
352
351
347
345
345
342
341
340
339
338
338

Saturday 23

First Quarter 67%

14:18

02:27

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

Sun - Rise: 05:43, Set: 20:40, Transit: 13:12. Moon - Rise: 14:18, 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)

67
70
100
75
53
38
23
13
1
6
31
35
37
34
54
99
97
95
88
84
78
82
86
92

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)

30
40
43
46
41
26
18
7
0
1
28
35
2
34
2
46
61
81
82
82
78
78
68
59

High Clouds (% Sky Obscured)

32
63
95
64
33
2
1
1
0
1
4
0
3
10
22
99
97
95
65
37
18
42
57
89

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 (%)

4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
9
14
15
26
27
18
25
28
14

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

Chance of Frost

Temperature (°C)

12
12
11
12
11
10
9
10
9
9
11
14
17
18
19
20
20
21
22
21
21
21
19
17

Feels Like (°C)

9
7
8
7
8
8
7
7
7
7
10
11
14
15
16
17
17
17
17
17
18
19
16
16

Dew Point (°C)

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

Relative Humidity (%)

38
39
42
41
46
49
51
48
49
52
50
41
35
30
28
26
25
24
23
25
26
28
33
39

Pressure (mb)

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

Ozone (du)

338
337
337
336
335
336
335
335
337
341
342
342
342
341
339
339
338
338
338
338
338
339
338
337

Sunday 24

Waxing Gibbous 63%

15:24

02:46

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

Sun - Rise: 05:43, Set: 20:41, Transit: 13:12. Moon - Rise: 15:24, 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)

82
71
59
41
23
5
8
11
14
36
59
84
80
74
70
62
55
49
47
44
40
51
58
64

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)

34
15
1
1
0
0
0
0
0
0
0
0
1
1
3
12
22
32
23
14
5
13
21
29

High Clouds (% Sky Obscured)

82
71
59
41
23
1
6
9
13
36
59
84
80
74
70
59
35
24
23
20
16
35
48
55

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 (%)

19
15
0
0
0
0
0
0
0
0
0
0
1
3
3
9
11
12
19
24
28
27
22
6

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

Chance of Frost

Temperature (°C)

15
14
13
12
12
12
11
11
11
11
13
16
19
20
22
23
23
24
24
24
23
23
20
18

Feels Like (°C)

16
16
16
16
11
10
9
9
9
9
9
10
11
12
14
14
22
22
21
21
20
20
19
19

Dew Point (°C)

4
3
2
1
0
-1
-2
-2
-2
-2
-2
-1
-1
-1
-1
-2
-3
-4
-5
-6
-7
-8
-5
-3

Relative Humidity (%)

46
46
46
45
44
42
40
40
41
41
36
32
27
24
22
19
17
15
14
13
12
12
17
23

Pressure (mb)

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

Ozone (du)

336
336
336
336
336
337
337
338
338
339
340
341
342
342
342
342
342
342
343
342
341
340
340
340

Monday 25

Waxing Gibbous 76%

16:29

03:05

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

Sun - Rise: 05:42, Set: 20:42, Transit: 13:12. Moon - Rise: 16:29, 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)

69
75
78
83
90
98
94
91
87
87
86
85
90
95
100
99
98
97
98
99
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

Medium Clouds (% Sky Obscured)

36
44
57
50
50
50
43
36
29
30
31
32
55
78
100
87
74
61
72
82
93

High Clouds (% Sky Obscured)

63
67
70
74
85
98
94
89
85
87
86
85
81
76
71
71
69
69
80
90
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

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
Very Light Rain
None

Precipitation Probability (%)

14
25
13
16
14
0
1
1
0
0
0
0
5
7
3
22
27
23
43
49
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
7
6
7
7
8
8
8
8
7
6
5
6
8
10
12
13
15
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
16
16
15
12
12
12
12
12
12
10
11
12
13
14
15
18
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

33
33
35
35
37
39
41
42
43
45
40
36
33
31
30
28
28
28
28
30
33

Pressure (mb)

1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1005
1004
1004
1004
1003
1002
1002
1002
1002
1002
1002

Ozone (du)

340
339
338
337
336
335
334
335
336
337
338
339
340
340
340
340
341
342
343
342
341

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

Generated: 19/05/26 21:05:22. Forecast: 19/05/26 to 25/05/26. Timezone: UTC-6.00