Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 81%

15:58

03:55

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: 05:44, Set: 19:47, Transit: 12:46. Moon - Rise: 15:58, Set: 03:55. Civil Dark: 20:19 - 05:13. Nautical Dark: 20:57 - 04:35. Astro Dark: 21:38 - 03:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
99
100
100
93
99
100
100
100
100
82
75
86
88
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
88
83
80
78
80
84
99
99
100
100
100
82
69
68
75
69

Medium Clouds (% Sky Obscured)

99
100
98
99
97
98
99
100
100
92
88
88
84
79
77
77
52
26
22
3
0
19
48
51

High Clouds (% Sky Obscured)

56
97
86
84
83
53
39
100
99
65
88
100
100
52
33
8
3
3
0
0
1
27
30
100

ISS Passover

Visibility (miles)

7
9
8
1
5
2
2
1
0
0
0
0
0
0
0
0
8
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
Very Light Rain
Light Rain
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 (%)

38
27
12
21
50
95
81
86
83
73
70
63
49
40
32
27
19
10
8
2
3
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
1.1
0.4
0.4
0.4
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
5
5
6
7
8
10
11
12
13
14
14
15
16
16
17
17
16
15
14
13
11
9
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
96
94
94
96
96
96
94
96
96
91
76
70
67
63
56
55
58
65

Pressure (mb)

1010
1009
1009
1008
1008
1008
1008
1009
1010
1011
1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1017

Ozone (du)

348
347
346
347
350
352
357
361
360
358
357
359
361
361
361
362
361
361
364
363
362
360
358
357

Monday 27

Waxing Gibbous 88%

17:05

04:13

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 OK
19 OK
20 Good

Sun - Rise: 05:43, Set: 19:49, Transit: 12:46. Moon - Rise: 17:05, Set: 04:13. Civil Dark: 20:20 - 05:12. Nautical Dark: 20:59 - 04:33. Astro Dark: 21:39 - 03:50

Total Clouds (% Sky Obscured)

100
100
89
93
87
84
100
100
100
99
100
100
100
100
100
100
100
100
100
77
65
32
45
4

Low Clouds (% Sky Obscured)

79
71
51
60
60
57
55
68
89
93
97
100
73
74
85
85
80
90
96
66
65
32
45
4

Medium Clouds (% Sky Obscured)

42
77
52
78
60
61
100
100
100
88
93
95
98
100
97
100
100
100
100
45
8
1
0
2

High Clouds (% Sky Obscured)

99
100
62
17
17
19
79
96
96
26
100
30
29
100
93
32
59
100
81
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
1
0
3
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
0
0
2
9
13
35
42
34
46
38
24
29
34
37
17
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
71
67
65
70
70
69
75
84
84
83
93
94
93
91
90
85
82
75
69
65
68
71
74

Pressure (mb)

1018
1018
1018
1019
1019
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

358
356
355
356
356
358
361
362
362
363
362
361
362
361
364
364
364
366
369
370
368
363
364
368

Tuesday 28

Waxing Gibbous 94%

18:11

04:31

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

Sun - Rise: 05:41, Set: 19:50, Transit: 12:46. Moon - Rise: 18:11, Set: 04:31. Civil Dark: 20:21 - 05:10. Nautical Dark: N/A - 04:31. Astro Dark: 21:41 - 03:48

Total Clouds (% Sky Obscured)

9
3
5
0
10
9
37
44
67
64
17
7
8
18
100
84
65
100
60
79
100
96
93
79

Low Clouds (% Sky Obscured)

9
1
2
0
0
2
10
30
29
30
3
3
0
0
0
4
65
70
3
5
45
64
62
5

Medium Clouds (% Sky Obscured)

0
0
0
0
10
6
30
44
61
57
14
2
1
11
100
84
65
93
40
57
64
93
65
75

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
22
27

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
1
6
15
5
3
0
0
1
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
4
4
5
5
5
5
6
6
6
5
5
6
6
6
7
10
12
14
11
12
10
10
8

Chance of Frost

Temperature (°C)

5
3
3
2
2
2
3
3
2
2
3
6
9
12
14
14
15
15
16
16
16
15
13
11

Feels Like (°C)

4
2
2
1
0
1
1
-0
-2
-1
-1
6
9
11
12
12
11
10
11
13
12
10
8
6

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
83
83
85
88
86
85
82
76
65
56
48
41
33
31
32
44
40
37
35
32
40

Pressure (mb)

1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1017

Ozone (du)

372
371
373
377
374
372
369
367
361
361
364
365
365
366
366
368
366
365
364
365
363
362
358
355

Wednesday 29

Waxing Gibbous 98%

19:17

04:51

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

Sun - Rise: 05:40, Set: 19:51, Transit: 12:46. Moon - Rise: 19:17, Set: 04:51. Civil Dark: 20:23 - 05:08. Nautical Dark: 21:00 - 04:29. Astro Dark: 21:43 - 03:46

Total Clouds (% Sky Obscured)

72
98
40
98
90
80
93
94
94
89
86
82
47
62
96
99
99
97
97
97
96
95
17
21

Low Clouds (% Sky Obscured)

0
0
0
18
88
75
92
88
94
89
86
82
34
52
94
99
99
97
97
97
96
95
5
5

Medium Clouds (% Sky Obscured)

72
95
40
95
80
68
86
87
89
85
83
21
18
20
23
20
12
13
15
94
37
9
12
17

High Clouds (% Sky Obscured)

52
81
40
46
18
2
1
1
0
0
0
0
0
0
0
0
0
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
None

Precipitation Probability (%)

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

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)

6
6
5
5
4
4
5
5
5
4
4
7
10
11
13
13
13
15
12
11
11
12
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
47
49
51
50
52
53
55
58
58
57
49
45
44
40
37
31
31
28
27
26
27
31
37

Pressure (mb)

1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018
1018
1019
1020

Ozone (du)

355
354
353
356
359
360
361
360
358
358
357
356
357
357
358
360
362
365
365
366
369
371
373
376

Thursday 30

Waxing Gibbous 100%

20:24

05:13

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

Sun - Rise: 05:39, Set: 19:52, Transit: 12:45. Moon - Rise: 20:24, Set: 05:13. Civil Dark: 20:24 - 05:07. Nautical Dark: 21:02 - 04:28. Astro Dark: 21:45 - 03:44

Total Clouds (% Sky Obscured)

20
15
7
7
7
7
9
9
8
9
7
5
10
19
21
10
7
4
4
3
2
2
2
2

Low Clouds (% Sky Obscured)

5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
1
1
0
0
0

Medium Clouds (% Sky Obscured)

12
7
0
0
0
0
0
0
0
0
0
0
4
11
17
8
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
3
1
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
None

Precipitation Probability (%)

1
1
1
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)

10
6
6
6
5
5
4
3
4
4
4
4
4
5
5
5
4
4
4
5
5
6
6
6

Chance of Frost

Temperature (°C)

7
6
5
4
3
3
3
2
1
1
3
5
8
9
10
12
14
15
15
15
16
16
15
13

Feels Like (°C)

4
4
3
2
2
2
2
1
1
0
2
4
6
8
9
11
12
12
12
12
13
13
14
13

Dew Point (°C)

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

Relative Humidity (%)

54
58
58
62
67
68
70
73
73
77
72
64
54
46
39
36
32
29
26
26
25
25
28
33

Pressure (mb)

1021
1022
1023
1023
1023
1023
1024
1024
1024
1025
1025
1024
1024
1023
1022
1021
1020
1019
1019
1018
1018
1018
1018
1019

Ozone (du)

378
379
384
387
383
378
378
376
372
369
366
362
361
360
360
361
359
357
355
357
358
360
358
356

Friday 1

Full Moon 100%

No Rise

05:39

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

Sun - Rise: 05:37, Set: 19:53, Transit: 12:45. Moon - Rise: No Rise, Set: 05:39. Civil Dark: 20:25 - 05:05. Nautical Dark: 21:03 - 04:26. Astro Dark: 21:47 - 03:42

Total Clouds (% Sky Obscured)

4
8
13
25
37
49
38
25
14
8
3
0
0
1
1
14
28
38
50
60
73
64
54
46

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
3
2
1
1
1
0
0
1
1
14
28
38
50
60
73
64
46
27

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)

6
7
8
10
10
9
8
8
7
7
9
10
11
11
12
12
11
11
10
9
8
8
7
6

Chance of Frost

Temperature (°C)

12
11
10
9
8
7
5
5
4
4
7
10
13
15
17
19
20
20
21
21
21
21
19
17

Feels Like (°C)

13
11
11
9
5
4
2
2
2
1
2
5
7
7
8
9
17
17
16
16
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

38
39
40
41
45
47
52
56
59
62
56
52
48
39
32
26
24
21
19
19
20
20
23
28

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1020
1019
1018
1017
1017
1016
1015
1015
1014
1014
1014
1015

Ozone (du)

355
355
355
355
353
352
351
347
343
339
342
345
348
348
349
349
351
352
354
354
353
353
353
354

Saturday 2

Waning Gibbous 97%

21:30

06:11

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

Sun - Rise: 05:36, Set: 19:55, Transit: 12:45. Moon - Rise: 21:30, Set: 06:11. Civil Dark: 20:26 - 05:04. Nautical Dark: 21:05 - 04:24. Astro Dark: 21:49 - 03:40

Total Clouds (% Sky Obscured)

31
19
11
15
18
21
21
21
21
42
63
81
85
87
89
82
75
65
49
33
18

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
2
1
1
1
1
2
2
3
10
16
22
24
25
27
18
9
0
0
0
0

High Clouds (% Sky Obscured)

31
19
3
5
7
9
9
8
9
34
58
81
85
87
89
77
72
65
49
33
18

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
1
1
1
0
0
0
0
0
0
0
0
0
0
0
10
13
10

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)

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

Chance of Frost

Temperature (°C)

15
14
13
12
11
10
9
9
8
8
10
11
13
15
16
18
19
20
21
21
21

Feels Like (°C)

16
15
15
14
9
9
10
9
9
8
8
8
9
9
8
8
16
16
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

33
34
35
36
40
43
46
47
48
48
45
41
38
34
31
27
24
22
19
20
19

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1017
1016
1015
1014
1013
1011
1010
1010

Ozone (du)

354
354
354
354
354
355
355
355
355
356
356
355
355
355
355
354
354
354
354
353
353

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

Generated: 26/04/26 21:43:42. Forecast: 26/04/26 to 02/05/26. Timezone: UTC-6.00