Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Crescent 37%

04:48

13:38

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

Sun - Rise: 07:01, Set: 20:32, Transit: 13:47. Moon - Rise: 04:48, Set: 13:38. Civil Dark: 21:05 - 06:28. Nautical Dark: 21:45 - 05:48. Astro Dark: 22:28 - 05:05

Total Clouds (% Sky Obscured)

12
11
12
17
30
94
100
89
88
94
98
77
52
30
9
25
33
9
51
21
46
53
98
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
3
0
0
23
26
3
20
7
4
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
25
89
41
48
35
72
70
47
20
1
0
0
0
0
0
0
0
19
2

High Clouds (% Sky Obscured)

12
11
12
14
30
88
100
89
88
93
97
77
5
30
9
9
9
5
45
11
32
46
97
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
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)

12
11
11
9
10
10
11
11
11
12
13
15
17
17
18
19
18
16
16
14
12
9
9
12

Chance of Frost

Temperature (°C)

5
4
4
2
2
2
1
1
1
1
3
6
8
10
12
14
16
16
17
17
17
15
13
11

Feels Like (°C)

1
0
-0
-1
-1
-3
-4
-4
-4
-4
-2
0
2
4
6
9
11
12
14
13
14
14
11
7

Dew Point (°C)

-6
-4
-3
-4
-4
-5
-5
-6
-6
-6
-5
-4
-2
0
2
3
3
4
4
4
5
6
6
6

Relative Humidity (%)

48
54
63
65
66
64
63
59
60
58
55
50
49
49
47
45
43
42
41
43
46
55
63
71

Pressure (mb)

1021
1020
1020
1019
1018
1017
1016
1015
1014
1013
1013
1011
1010
1008
1006
1005
1004
1002
1001
1000
1000
999
999
999

Ozone (du)

341
343
343
342
341
339
336
335
334
331
329
330
332
328
324
323
323
324
323
322
324
328
333
338

Saturday 11

Waning Crescent 27%

05:10

14:53

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
21 Bad
22 OK

Sun - Rise: 06:59, Set: 20:34, Transit: 13:46. Moon - Rise: 05:10, Set: 14:53. Civil Dark: 21:07 - 06:26. Nautical Dark: 21:47 - 05:46. Astro Dark: 22:30 - 05:02

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
100
95
95
88
87
100
83
78
99
100
97
69
15

Low Clouds (% Sky Obscured)

12
35
47
55
60
72
85
88
88
92
85
82
80
82
60
87
100
83
78
99
100
91
65
5

Medium Clouds (% Sky Obscured)

35
24
23
83
81
100
79
79
72
75
88
96
40
39
17
25
34
51
57
71
55
43
4
0

High Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
70
100
100
100
28
1
1
0
0
0
0
1
1
26
15
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
1
5
1
1
4
9
9
7
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
59
100
100
100
100
100
100
100
9
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
6
15
29
71
88
95
95
48
29
30
37
6
11
1
0
1
0
6
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
0.6
0.8
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
10
11
7
8
7
10
3
3
3
5
7
6
6
9
17
16
19
16
14
12
11
10

Chance of Frost

Temperature (°C)

10
9
9
8
8
8
8
8
8
8
9
9
10
11
12
13
12
10
9
8
8
7
7
6

Feels Like (°C)

6
6
5
5
5
6
6
5
7
7
8
9
8
9
11
10
8
5
3
4
3
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

82
88
91
95
96
98
98
98
98
98
96
90
87
90
87
84
77
78
70
65
71
74
74
72

Pressure (mb)

999
999
998
998
997
996
996
995
995
995
995
995
996
996
997
998
999
1000
1002
1003
1005
1006
1007
1008

Ozone (du)

338
339
334
331
328
329
333
339
335
331
333
337
335
331
328
333
334
334
334
332
331
331
332
342

Sunday 12

Waning Crescent 18%

05:27

16:09

23 OK
00 OK
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
21 Bad
22 Bad

Sun - Rise: 06:57, Set: 20:35, Transit: 13:46. Moon - Rise: 05:27, Set: 16:09. Civil Dark: 21:08 - 06:24. Nautical Dark: 21:49 - 05:44. Astro Dark: 22:33 - 05:00

Total Clouds (% Sky Obscured)

22
46
65
85
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
98

Low Clouds (% Sky Obscured)

21
44
63
84
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
98
99
100
91

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
7
11
14
12
60
98
100
100
82
63
45
53
60
67
64
61
71
35

High Clouds (% Sky Obscured)

11
1
0
5
5
77
18
37
100
100
93
100
100
100
68
37
5
10
10
15
15
30
35
15

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
4
7
5
9
9
8
4
0
1

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
5
16
45
62
58
68
60
50
37
24
22
13
6
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
76
79
82
82
80
83
86
85
82
77
75
71
73
76
83
82
85
87
93
93
94
94

Pressure (mb)

1008
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

351
350
348
353
361
367
373
380
383
385
387
385
380
376
368
367
368
371
372
378
383
386
386
386

Monday 13

Waning Crescent 10%

05:43

17:26

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 OK
18 OK
19 OK
20 OK
21 Good
22 Good

Sun - Rise: 06:55, Set: 20:37, Transit: 13:46. Moon - Rise: 05:43, Set: 17:26. Civil Dark: 21:10 - 06:22. Nautical Dark: 21:50 - 05:42. Astro Dark: 22:35 - 04:57

Total Clouds (% Sky Obscured)

96
95
92
89
87
91
96
100
100
100
100
100
99
100
91
83
67
58
46
43
36
28
1
13

Low Clouds (% Sky Obscured)

82
73
74
76
77
81
86
90
94
97
100
100
98
100
90
77
67
58
46
43
36
28
1
10

Medium Clouds (% Sky Obscured)

23
88
88
48
80
76
65
69
56
48
3
4
7
9
4
4
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
74
63
31
30
53
77
100
81
61
55
45
37
2
0
2
3
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

5
8
9
0
0
0
0
0
0
0
0
8
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
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
10
30
53
63
73
79
80
67
47
28
21
12
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.1
0.2
0.5
0.6
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
4
4
4
3
3
3
3
4
4
4
6
8
10
10
11
12
11
11
10
9
8
7

Feels Like (°C)

0
1
0
0
0
-0
0
-0
-0
1
1
2
3
5
7
8
8
9
9
9
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
94
98
98
98
100
98
98
98
91
86
82
77
74
72
71
70
69
71
74
81
87

Pressure (mb)

1009
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1008
1008
1007
1007
1007
1007
1006
1006
1006
1006
1007
1007

Ozone (du)

388
391
394
399
397
389
389
389
395
402
399
399
399
398
401
401
398
399
395
386
380
377
383
385

Tuesday 14

Waning Crescent 4%

05:59

18:46

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:53, Set: 20:38, Transit: 13:46. Moon - Rise: 05:59, Set: 18:46. Civil Dark: 21:11 - 06:20. Nautical Dark: 21:52 - 05:39. Astro Dark: 22:37 - 04:54

Total Clouds (% Sky Obscured)

49
70
67
60
64
25
30
35
41
47
52
64
76
88
78
69
59
75
92
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
23
24
18
18
12
8
2
2
3
3
5
7
8
12
3
2
2
2
2
1
1
0
16

Medium Clouds (% Sky Obscured)

0
0
1
2
3
11
19
25
26
24
23
28
32
39
58
69
59
75
92
100
99
98
98
98

High Clouds (% Sky Obscured)

26
30
25
25
31
0
0
0
8
17
25
38
54
67
71
69
59
75
92
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
5
7
7
5
2
0
4
5
3
17
16
9
21
13
10
44

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
7
8
8
8
9
10
10
10
10
10
9
8
8
7
9
10
12
11
11
13
11
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
3
1
1
1
1
3
3
3
3
4
4
5
6
6
14
14
13
14
14
14
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
91
91
88
86
85
83
71
61
51
45
38
32
32
31
31
34
37
40
42
43
45

Pressure (mb)

1007
1006
1006
1005
1005
1004
1003
1003
1003
1003
1002
1002
1002
1001
1001
1000
1000
1000
1000
1000
1001
1001
1002
1002

Ozone (du)

378
377
372
372
374
376
374
371
371
372
374
376
380
383
387
390
393
396
395
393
392
395
397
400

Wednesday 15

Waning Crescent 1%

06:15

20:09

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
21 Bad
22 Bad

Sun - Rise: 06:51, Set: 20:40, Transit: 13:45. Moon - Rise: 06:15, Set: 20:09. Civil Dark: 21:13 - 06:18. Nautical Dark: 21:54 - 05:37. Astro Dark: 22:39 - 04:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
91
90
93
96
97
97
98
97
96
96
98
99
100
100
100

Low Clouds (% Sky Obscured)

41
65
78
89
99
98
98
98
89
88
90
93
96
97
97
98
97
93
85
75
72
70
72
73

Medium Clouds (% Sky Obscured)

99
100
100
100
100
99
99
97
92
89
88
91
90
87
91
94
97
95
89
87
94
98
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
91
90
93
96
97
97
98
97
67
33
10
25
40
45
70

ISS Passover

Visibility (miles)

7
6
4
4
3
3
4
6
8
8
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

Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Sleet
Snow
Snow
Light Rain
Very Light Rain
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

58
71
95
95
95
95
95
95
93
73
21
32
37
38
53
60
63
79
92
95
89
68
35
41

Precipitation Amount (mm)

0.3
0.4
0.9
1.3
2
1.4
1
0.8
0.6
0.3
0
0
0
0
0.2
0.2
0.2
0.3
0.6
0.6
0.6
0.4
0
0

Wind Speed/Direction (mph)

9
11
14
13
13
13
14
14
15
16
18
19
18
17
16
16
15
15
14
14
14
14
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
3
4
3
3
3
-0
-3
-5
-6
-8
-10
-10
-9
-9
-9
-10
-10
-10
-11
-12
-12
-11
-11

Relative Humidity (%)

53
63
75
78
82
86
82
78
74
70
64
58
55
51
48
46
43
42
41
41
41
43
48
51

Pressure (mb)

1003
1003
1004
1005
1005
1006
1007
1008
1009
1010
1011
1012
1013
1013
1013
1014
1014
1015
1016
1017
1018
1019
1020
1020

Ozone (du)

403
405
408
410
413
415
420
425
430
430
431
431
430
429
427
425
422
419
416
413
410
408
406
404

Thursday 16

Waning Crescent 0%

06:34

21:36

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

Sun - Rise: 06:49, Set: 20:41, Transit: 13:45. Moon - Rise: 06:34, Set: 21:36. Civil Dark: 21:15 - 06:16. Nautical Dark: 21:56 - 05:35. Astro Dark: 22:41 - 04:49

Total Clouds (% Sky Obscured)

100
100
99
99
98
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
67
55
52
37
37
36
43
36
20
0
1
3
4

Medium Clouds (% Sky Obscured)

100
99
81
74
73
84
91
98
98
98
100
100
100
100

High Clouds (% Sky Obscured)

70
50
43
36
33
56
78
100
96
93
90
73
55
28

ISS Passover

Visibility (miles)

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

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

46
53
56
57
56
57
60
61
44
28
12
6
1
0

Precipitation Amount (mm)

0.1
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
12
12
11
11
11
11
12
12
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-8
-8
-9
-8
-9
-10
-12
-12
-12
-12
-12

Dew Point (°C)

-11
-11
-11
-11
-10
-11
-10
-11
-12
-13
-14
-15
-16
-16

Relative Humidity (%)

52
53
56
57
60
61
64
63
64
59
54
49
45
41

Pressure (mb)

1021
1021
1021
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025

Ozone (du)

403
403
403
408
412
417
418
419
420
417
414
410
409
407

Forecast for Grano, Renville, United States of America (48.60,-101.60)

Generated: 10/04/26 23:08:56. Forecast: 10/04/26 to 16/04/26. Timezone: UTC-5.00