Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 75%

01:07

09:00

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

Sun - Rise: 06:28, Set: 19:37, Transit: 13:03. Moon - Rise: 01:07, Set: 09:00. Civil Dark: 20:07 - 05:58. Nautical Dark: 20:43 - 05:21. Astro Dark: 21:22 - 04:42

Total Clouds (% Sky Obscured)

6
8
49
100
19
65
58
19
31
67
59
38
25
25
25
2
3
2
3
3
9
72
47
62

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
2
3
0
0
0
2
2
2
35
16
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

6
6
49
89
19
65
58
19
31
48
46
38
25
25
25
2
2
2
3
2
8
72
44
50

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)

4
6
10
12
13
13
12
10
8
6
6
6
6
6
5
6
5
5
5
9
12
13
15
16

Chance of Frost

Temperature (°C)

23
24
24
24
21
19
17
16
15
14
13
12
12
12
11
11
10
9
11
13
14
15
16
16

Feels Like (°C)

21
22
23
20
17
15
11
11
12
11
11
10
9
9
8
6
8
8
9
10
10
11
9
9

Dew Point (°C)

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

Relative Humidity (%)

37
37
40
37
41
43
44
56
58
59
61
62
62
62
63
57
61
66
61
51
50
48
40
34

Pressure (mb)

1014
1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

342
341
341
344
344
344
351
359
359
356
358
355
353
351
350
349
347
350
347
341
337
335
334
333

Tuesday 7

Waning Gibbous 66%

02:01

09:52

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 Good
05 OK
06 OK
07 OK
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 06:26, Set: 19:38, Transit: 13:03. Moon - Rise: 02:01, Set: 09:52. Civil Dark: 20:08 - 05:56. Nautical Dark: 20:45 - 05:19. Astro Dark: 21:24 - 04:40

Total Clouds (% Sky Obscured)

72
66
62
60
55
60
60
60
60
35
44
65
65
60
9
19
24
42
49
48
48
42
39
30

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
0
0
55
24
0
0
0
0
0
0
0
0
0
0
0
0
3
24
17
16
3
9

High Clouds (% Sky Obscured)

57
57
57
55
55
55
55
50
50
31
37
50
55
45
7
15
22
37
46
48
48
42
39
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 (%)

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)

18
20
20
20
18
13
10
9
7
6
6
5
5
4
5
5
4
4
4
3
1
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
9
8
7
6
5
5
5
4
5
5
5
5
4
4
3
3
6
9
10
13
14
15

Dew Point (°C)

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

Relative Humidity (%)

32
33
36
39
44
45
46
46
49
51
54
58
61
65
65
67
69
71
63
57
51
46
39
37

Pressure (mb)

1014
1014
1014
1014
1015
1015
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1014

Ozone (du)

334
335
336
337
339
337
334
332
331
331
331
330
329
331
333
336
334
331
328
325
325
326
326
326

Wednesday 8

Waning Gibbous 56%

02:47

10:52

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

Sun - Rise: 06:24, Set: 19:39, Transit: 13:02. Moon - Rise: 02:47, Set: 10:52. Civil Dark: 20:10 - 05:54. Nautical Dark: 20:46 - 05:17. Astro Dark: 21:25 - 04:38

Total Clouds (% Sky Obscured)

3
12
4
3
0
0
0
30
32
23
10
15
32
22
11
13
13
23
20
21
5
9
13
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
4
10
5
3
2
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
18
22
11
4
5
14
9
4
6
7
10
6
0
0
2
3
4

High Clouds (% Sky Obscured)

2
12
3
2
0
0
0
0
0
1
2
2
3
2
2
2
1
0
4
11
4
4
3
5

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)

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

Chance of Frost

Temperature (°C)

18
18
19
18
18
16
14
12
11
10
10
9
8
7
6
6
5
5
7
12
14
16
17
18

Feels Like (°C)

15
17
17
16
16
15
12
10
8
8
7
7
6
5
5
4
4
4
7
12
13
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

36
36
36
34
33
41
39
37
40
43
47
49
52
56
59
61
63
66
57
51
46
42
37
34

Pressure (mb)

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

Ozone (du)

326
328
329
330
331
334
335
337
337
338
338
337
336
334
335
335
338
341
342
341
341
339
339
338

Thursday 9

Third Quarter 46%

03:23

11:58

14 OK
15 OK
16 OK
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 OK
12 OK
13 Good

Sun - Rise: 06:22, Set: 19:41, Transit: 13:02. Moon - Rise: 03:23, Set: 11:58. Civil Dark: 20:11 - 05:52. Nautical Dark: 20:48 - 05:15. Astro Dark: 21:27 - 04:36

Total Clouds (% Sky Obscured)

27
35
39
52
66
75
70
65
65
65
65
67
67
67
67
67
67
66
59
54
46
31
19
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
35
52
48
38
28
21
10
0

Medium Clouds (% Sky Obscured)

7
9
9
12
15
19
17
18
15
20
15
15
15
20
25
25
24
24
19
12
8
5
3
0

High Clouds (% Sky Obscured)

9
13
16
36
55
75
70
65
65
65
65
62
62
62
62
42
23
2
2
1
1
1
1
1

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

Precipitation Probability (%)

0
0
0
0
0
0
2
3
2
9
11
11
32
34
23
42
57
50
55
47
10
19
17
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
11
10
7
5
3
2
1
2
2
3
2
2
2
1
1
2
2
2
2
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
33
32
33
35
45
47
50
52
54
55
57
58
59
60
61
69
65
50
46
43
41
39
36

Pressure (mb)

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

Ozone (du)

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

Friday 10

Waning Crescent 36%

03:53

13:08

14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
23 OK
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

Sun - Rise: 06:21, Set: 19:42, Transit: 13:02. Moon - Rise: 03:53, Set: 13:08. Civil Dark: 20:13 - 05:50. Nautical Dark: 20:49 - 05:13. Astro Dark: 21:29 - 04:33

Total Clouds (% Sky Obscured)

26
48
71
59
48
35
31
27
24
43
71
79
86
93
100
92
84
76
78
81
83
83
83
84

Low Clouds (% Sky Obscured)

17
35
48
41
30
18
19
20
21
28
36
44
50
51
56
45
30
18
19
20
24
24
24
24

Medium Clouds (% Sky Obscured)

8
18
35
26
14
0
0
0
0
0
0
0
5
7
5
5
5
6
7
9
14
36
47
57

High Clouds (% Sky Obscured)

1
1
2
7
13
19
13
7
3
14
30
25
25
20
10
9
4
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
Very Light Rain

Precipitation Probability (%)

3
4
5
10
13
7
9
4
0
0
0
0
1
1
1
15
16
11
13
15
17
27
35
38

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
0.2

Wind Speed/Direction (mph)

6
7
9
10
9
8
7
5
5
4
4
5
5
6
7
8
7
7
7
9
11
13
14
15

Chance of Frost

Temperature (°C)

19
19
19
18
17
15
13
12
11
10
9
9
9
9
9
9
9
10
10
10
11
12
12
12

Feels Like (°C)

18
18
18
19
17
16
13
12
11
9
8
6
6
6
6
6
7
6
6
6
5
4
10
9

Dew Point (°C)

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

Relative Humidity (%)

33
32
31
31
31
46
48
47
46
46
47
53
60
68
69
69
67
66
63
57
50
46
45
45

Pressure (mb)

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

Ozone (du)

339
341
342
343
344
344
345
347
349
349
350
350
348
346
344
344
347
350
352
352
352
352
352
353

Saturday 11

Waning Crescent 26%

04:17

No Set

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

Sun - Rise: 06:19, Set: 19:43, Transit: 13:02. Moon - Rise: 04:17, Set: No Set. Civil Dark: 20:14 - 05:48. Nautical Dark: 20:51 - 05:11. Astro Dark: 21:31 - 04:31

Total Clouds (% Sky Obscured)

72
61
49
45
42
36
37
37
38
47
57
57
52
51
50
48
49
50
56
59
59
54
53
48

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

60
61
49
45
28
5
4
2
1
3
3
5
3
1
0
0
0
0
0
0
0
6
11
9

High Clouds (% Sky Obscured)

0
10
19
33
25
14
14
11
6
5
0
0
0
0
0
10
26
25
37
50
44
54
52
48

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 (%)

33
25
11
11
9
0
1
1
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)

16
17
19
20
18
16
15
14
13
12
11
10
9
8
8
7
8
8
8
10
12
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
42
40
38
41
45
49
50
51
53
55
57
58
62
67
72
71
68
67
55
47
39
39
39

Pressure (mb)

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

Ozone (du)

353
354
354
355
354
352
351
351
351
351
352
352
352
352
351
351
351
351
351
352
352
353
358
362

Sunday 12

Waning Crescent 18%

04:38

14:20

14 Bad
15 OK
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 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:17, Set: 19:45, Transit: 13:01. Moon - Rise: 04:38, Set: 14:20. Civil Dark: 20:15 - 05:46. Nautical Dark: 20:53 - 05:09. Astro Dark: 21:32 - 04:29

Total Clouds (% Sky Obscured)

46
41
42
50
61
76
71
67
71
59
55
52
36
27
23
26
32
38
53
69
82

Low Clouds (% Sky Obscured)

20
24
25
19
13
9
5
2
0
0
1
1
2
3
3
4
5
6
7
8
9

Medium Clouds (% Sky Obscured)

2
2
2
1
1
0
6
12
18
23
29
35
24
14
4
2
1
0
0
0
0

High Clouds (% Sky Obscured)

39
25
12
22
32
43
41
30
29
28
23
18
14
13
12
12
12
13
22
30
42

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
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

Wind Speed/Direction (mph)

18
20
21
22
21
19
16
14
12
10
10
10
9
11
10
10
10
10
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
40
42
44
48
53
57
59
63
65
66
68
69
69
69
68
67
66
63
59
56

Pressure (mb)

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

Ozone (du)

367
368
368
369
368
368
367
369
370
371
373
374
375
374
373
371
370
368
366
366
365

Forecast for McDonald, Sherman, United States of America (45.46,-120.43)

Generated: 06/04/26 14:54:04. Forecast: 06/04/26 to 12/04/26. Timezone: UTC-7.00