Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waxing Crescent 34%

10:12

01:16

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:15, Set: 20:15, Transit: 12:45. Moon - Rise: 10:12, Set: 01:16. Civil Dark: 20:49 - 04:41. Nautical Dark: 21:32 - 03:57. Astro Dark: 22:24 - 03:05

Total Clouds (% Sky Obscured)

86
96
93
84
64
48
92
93
98
93
100
100
100
100
100
100
100
100
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

0
0
0
0
5
23
21
34
55
46
9
44
76
95
77
85
86
92
99
93
99
100
100
83

Medium Clouds (% Sky Obscured)

57
89
93
84
49
8
54
72
69
31
99
100
100
72
73
98
100
82
100
100
82
100
100
92

High Clouds (% Sky Obscured)

79
84
78
57
55
33
65
89
72
72
100
100
100
100
100
100
100
100
100
100
100
20
10
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
1
9
9
9
9
9
9
5
9
9
9
6

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
None
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
7
35
28
30
42
76
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.2
1.4
1.2
1.4
0.4
0.8
2
3.5
3.1
3
0
0.5
0.5

Wind Speed/Direction (mph)

11
13
14
16
17
17
17
17
17
19
21
11
9
7
6
9
13
13
14
17
17
17
17
19

Chance of Frost

Temperature (°C)

8
10
13
16
17
19
20
20
20
19
18
17
16
13
12
11
10
9
9
8
8
8
8
8

Feels Like (°C)

3
5
8
10
12
14
15
15
15
13
11
15
14
11
11
8
6
5
4
3
3
3
2
1

Dew Point (°C)

1
1
3
5
4
5
4
2
0
2
4
9
15
11
10
8
7
7
6
7
6
6
6
6

Relative Humidity (%)

62
55
52
47
42
38
34
31
27
31
40
57
90
84
87
83
81
84
85
88
88
87
87
88

Pressure (mb)

1015
1015
1014
1013
1012
1011
1010
1010
1009
1008
1008
1009
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

385
384
386
387
389
391
391
391
392
392
388
385
386
390
387
386
385
389
389
386
387
392
397
402

Friday 22

Waxing Crescent 45%

11:29

01:40

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

Sun - Rise: 05:14, Set: 20:16, Transit: 12:45. Moon - Rise: 11:29, Set: 01:40. Civil Dark: 20:50 - 04:40. Nautical Dark: 21:34 - 03:56. Astro Dark: 22:26 - 03:03

Total Clouds (% Sky Obscured)

91
94
93
88
72
54
43
22
2
65
3
2
23
31
88
100
100
29
30
40
40
92
73
75

Low Clouds (% Sky Obscured)

66
90
59
42
45
25
20
4
0
4
0
0
0
0
0
1
1
0
0
0
0
5
14
17

Medium Clouds (% Sky Obscured)

86
92
87
83
66
10
21
15
0
53
0
0
1
1
1
2
2
2
30
40
40
40
44
51

High Clouds (% Sky Obscured)

10
11
20
15
25
1
0
0
0
0
1
1
23
31
82
100
100
24
20
25
25
82
35
25

ISS Passover

Visibility (miles)

4
3
2
2
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

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
95
76
20
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1
1.4
1.8
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

23
24
22
19
18
18
18
18
19
17
16
13
9
7
6
5
5
5
4
4
3
4
3
3

Chance of Frost

Temperature (°C)

8
8
9
9
11
13
14
16
17
18
18
18
15
13
11
10
9
9
8
8
8
7
6
5

Feels Like (°C)

0
-0
1
4
7
9
10
13
13
13
14
15
15
11
8
9
7
6
5
5
5
4
4
2

Dew Point (°C)

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

Relative Humidity (%)

85
84
85
85
77
66
60
42
32
31
29
31
42
59
70
71
69
65
57
50
50
49
51
49

Pressure (mb)

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

Ozone (du)

409
408
399
390
384
383
382
381
377
375
373
371
371
371
372
372
373
372
371
370
370
370
372
373

Saturday 23

First Quarter 57%

12:41

02:01

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

Sun - Rise: 05:13, Set: 20:17, Transit: 12:45. Moon - Rise: 12:41, Set: 02:01. Civil Dark: 20:51 - 04:39. Nautical Dark: 21:35 - 03:55. Astro Dark: 22:27 - 03:02

Total Clouds (% Sky Obscured)

32
66
62
58
40
36
29
66
29
80
38
14
2
19
1
5
4
27
40
37
30
48
70
62

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

22
45
62
55
32
2
3
37
19
35
33
11
2
19
1
0
0
0
2
1
1
0
2
26

High Clouds (% Sky Obscured)

5
20
3
10
1
8
3
33
9
67
0
6
0
0
0
0
0
0
5
4
4
12
21
25

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

Chance of Frost

Temperature (°C)

7
12
15
17
19
20
22
22
23
22
22
22
21
18
16
14
15
14
14
13
12
12
11
11

Feels Like (°C)

3
7
9
11
13
15
16
17
19
20
19
19
20
17
15
14
13
14
12
10
10
10
9
8

Dew Point (°C)

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

Relative Humidity (%)

47
42
43
35
32
29
26
25
23
21
24
26
38
48
46
43
48
52
54
56
56
56
53
54

Pressure (mb)

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

Ozone (du)

375
374
374
375
375
373
375
379
383
380
379
374
367
361
359
356
355
353
350
350
348
346
346
349

Sunday 24

Waxing Gibbous 67%

13:50

02:19

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

Sun - Rise: 05:13, Set: 20:17, Transit: 12:45. Moon - Rise: 13:50, Set: 02:19. Civil Dark: 20:52 - 04:38. Nautical Dark: 21:36 - 03:54. Astro Dark: 22:29 - 03:00

Total Clouds (% Sky Obscured)

31
16
12
7
2
1
1
3
8
10
9
12
5
9
7
2
0
0
5
7
45
71
38
22

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)

12
4
3
0
0
0
0
3
3
3
3
5
4
4
0
1
0
0
0
1
1
1
1
1

High Clouds (% Sky Obscured)

5
5
4
5
2
1
1
0
1
1
0
0
0
0
0
0
0
0
1
3
33
50
16
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
15
18
20
22
24
24
25
26
26
26
26
25
21
20
19
18
17
16
15
15
14
13
13

Dew Point (°C)

5
5
5
4
2
1
1
1
2
3
3
4
7
6
4
4
2
3
3
3
4
4
3
3

Relative Humidity (%)

55
45
37
30
24
21
20
19
18
20
20
22
30
34
34
36
34
36
41
40
45
48
47
49

Pressure (mb)

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

Ozone (du)

347
345
342
342
344
345
345
344
343
342
341
340
341
343
345
345
344
344
343
343
343
343
344
343

Monday 25

Waxing Gibbous 76%

14:57

02:38

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

Sun - Rise: 05:12, Set: 20:18, Transit: 12:45. Moon - Rise: 14:57, Set: 02:38. Civil Dark: 20:53 - 04:37. Nautical Dark: 21:37 - 03:53. Astro Dark: 22:31 - 02:59

Total Clouds (% Sky Obscured)

16
52
13
9
8
12
9
10
13
21
36
49
60
71
50
29
9
26
43
55
51
57
53
55

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
2
6
5
5
7
15
35
45
55
66
45
24
3
7
10
12
7
3
0
0

High Clouds (% Sky Obscured)

5
39
6
4
2
12
9
10
13
13
0
10
19
30
26
21
9
13
14
14
14
14
19
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
7
8
5
6
4
0
2
1
0
0
0
0
4
4
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)

5
5
6
6
6
7
8
9
9
9
10
12
10
10
10
12
14
15
15
15
15
14
13
12

Chance of Frost

Temperature (°C)

17
20
23
25
27
29
30
31
32
31
31
31
29
26
24
23
23
22
22
22
22
21
21
20

Feels Like (°C)

17
20
21
24
27
28
29
30
31
31
30
30
29
27
26
25
25
23
20
19
18
18
17
16

Dew Point (°C)

6
7
8
8
7
7
6
5
5
4
4
6
7
6
6
6
6
5
5
6
7
6
6
5

Relative Humidity (%)

47
41
36
32
28
25
22
19
18
17
17
21
24
27
32
32
32
32
34
36
37
37
37
37

Pressure (mb)

1011
1011
1010
1010
1009
1008
1008
1007
1006
1005
1004
1004
1004
1005
1005
1006
1006
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

341
340
341
342
342
342
340
339
339
340
342
342
342
341
341
342
342
343
342
340
339
338
338
338

Tuesday 26

Waxing Gibbous 84%

16:03

02:57

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

Sun - Rise: 05:11, Set: 20:19, Transit: 12:46. Moon - Rise: 16:03, Set: 02:57. Civil Dark: 20:54 - 04:36. Nautical Dark: 21:39 - 03:52. Astro Dark: 22:32 - 02:57

Total Clouds (% Sky Obscured)

59
66
50
30
10
31
50
67
48
34
18
19
20
25
19
10
2
10
19
27
43
64
88
89

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
5

Medium Clouds (% Sky Obscured)

0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
20
22
16

High Clouds (% Sky Obscured)

33
34
24
9
0
0
0
18
30
28
16
19
20
25
19
10
2
10
19
27
43
63
85
89

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
12
26
39
40
34
34
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

14
16
18
20
22
24
24
24
25
24
22
21
20
19
17
16
15
13
12
9
7
8
8
8

Chance of Frost

Temperature (°C)

21
23
25
27
28
29
29
29
29
29
28
28
26
24
23
22
21
20
19
18
17
17
17
17

Feels Like (°C)

15
17
18
18
19
19
25
25
23
23
23
23
21
22
22
21
20
19
16
16
17
17
16
16

Dew Point (°C)

5
6
7
6
6
5
5
6
6
7
7
8
9
11
13
12
13
12
13
13
13
13
13
14

Relative Humidity (%)

35
32
31
27
24
21
22
22
22
24
26
28
34
43
52
55
59
61
68
73
79
79
81
83

Pressure (mb)

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

Ozone (du)

338
339
340
339
339
338
338
338
338
337
337
337
337
337
337
338
338
339
337
335
334
332
331
330

Wednesday 27

Waxing Gibbous 91%

17:09

03:18

Sun - Rise: 05:11, Set: 20:20, Transit: 12:46. Moon - Rise: 17:09, Set: 03:18. Civil Dark: 20:55 - 04:36. Nautical Dark: 21:40 - 03:51. Astro Dark: 22:34 - 02:56

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Wall, Pennington, United States of America (43.87,-102.23)

Generated: 21/05/26 07:14:59. Forecast: 21/05/26 to 27/05/26. Timezone: UTC-6.00