Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Waning Gibbous 67%

01:42

10:34

19 Good
20 Good
21 Good
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 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 06:51, Set: 19:49, Transit: 13:20. Moon - Rise: 01:42, Set: 10:34. Civil Dark: 20:16 - 06:24. Nautical Dark: 20:48 - 05:51. Astro Dark: 21:22 - 05:18

Total Clouds (% Sky Obscured)

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

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
1
0
1
0
2
2
2
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 (%)

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)

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

Chance of Frost

Temperature (°C)

5
4
2
1
0
-1
-2
-2
-2
-2
-2
-2
-2
-0
3
5
8
10
12
13
14
14
14
14

Feels Like (°C)

3
3
0
-0
-1
-3
-3
-3
-3
-3
-3
-4
-4
-2
1
4
6
8
9
10
12
11
12
11

Dew Point (°C)

-7
-4
-5
-6
-6
-7
-7
-8
-8
-7
-7
-7
-7
-8
-10
-11
-12
-11
-10
-8
-7
-6
-5
-2

Relative Humidity (%)

43
59
63
64
63
64
64
64
63
64
66
66
66
54
38
29
23
21
21
21
22
23
26
35

Pressure (mb)

1030
1031
1032
1033
1033
1034
1034
1034
1034
1033
1033
1034
1034
1034
1033
1032
1032
1031
1030
1029
1028
1027
1027
1027

Ozone (du)

368
365
365
366
367
366
363
361
361
361
362
363
363
363
362
361
361
359
358
359
357
355
353
353

Wednesday 8

Waning Gibbous 57%

02:30

11:31

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

Sun - Rise: 06:49, Set: 19:50, Transit: 13:20. Moon - Rise: 02:30, Set: 11:31. Civil Dark: 20:17 - 06:22. Nautical Dark: 20:49 - 05:50. Astro Dark: 21:23 - 05:16

Total Clouds (% Sky Obscured)

11
3
10
20
43
25
75
43
14
41
86
100
100
100
81
32
39
70
65
43
2
1
0
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
0
1
1
1
0
0

Medium Clouds (% Sky Obscured)

5
2
3
0
0
1
0
13
1
0
12
7
34
81
68
32
39
41
4
3
2
0
0
15

High Clouds (% Sky Obscured)

2
1
9
20
43
25
75
36
14
41
86
100
100
100
72
32
35
47
62
36
0
0
0
20

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)

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

Chance of Frost

Temperature (°C)

12
9
7
6
5
5
4
4
4
4
3
3
3
5
8
11
14
16
18
18
19
19
19
18

Feels Like (°C)

9
7
5
4
3
1
0
1
1
1
-1
-1
-1
1
5
8
12
14
15
17
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

44
54
55
60
65
66
64
64
63
62
62
61
60
57
48
43
41
43
42
41
41
41
43
49

Pressure (mb)

1029
1030
1031
1032
1032
1032
1032
1032
1031
1031
1031
1031
1032
1032
1031
1030
1029
1028
1027
1027
1026
1025
1025
1025

Ozone (du)

357
357
362
366
369
368
363
359
358
359
357
359
368
368
369
370
368
367
362
365
362
359
355
352

Thursday 9

Waning Gibbous 47%

03:11

12:33

19 OK
20 Good
21 Good
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 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 OK
18 Bad

Sun - Rise: 06:48, Set: 19:51, Transit: 13:20. Moon - Rise: 03:11, Set: 12:33. Civil Dark: 20:18 - 06:21. Nautical Dark: 20:50 - 05:48. Astro Dark: 21:24 - 05:14

Total Clouds (% Sky Obscured)

25
1
0
0
0
0
1
2
2
1
0
3
3
3
7
0
0
2
0
0
2
0
27
73

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
1
2

Medium Clouds (% Sky Obscured)

25
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3

High Clouds (% Sky Obscured)

25
1
0
0
0
0
1
1
1
0
0
1
1
3
7
0
0
2
0
0
1
0
26
72

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)

5
2
3
4
4
4
4
4
4
4
4
4
5
4
3
4
8
10
11
11
11
11
10
8

Chance of Frost

Temperature (°C)

16
13
12
10
9
8
7
7
7
6
6
6
6
8
13
16
18
19
20
20
20
20
20
19

Feels Like (°C)

15
12
13
10
9
8
7
6
6
6
6
5
5
7
12
16
17
17
18
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

63
72
77
80
82
81
77
72
72
72
72
74
75
70
58
50
48
46
45
44
43
44
45
50

Pressure (mb)

1026
1026
1027
1028
1028
1028
1028
1028
1027
1027
1027
1027
1028
1028
1027
1026
1026
1025
1025
1024
1024
1023
1022
1022

Ozone (du)

356
355
351
348
346
345
346
348
349
350
343
342
341
341
341
339
338
337
336
339
338
338
340
339

Friday 10

Third Quarter 37%

03:46

13:37

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 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:46, Set: 19:52, Transit: 13:20. Moon - Rise: 03:46, Set: 13:37. Civil Dark: 20:19 - 06:19. Nautical Dark: 20:51 - 05:46. Astro Dark: 21:25 - 05:12

Total Clouds (% Sky Obscured)

66
80
97
100
100
100
100
98
96
95
97
99
100
100
100
100
97
93
90
86
78
88
86
81

Low Clouds (% Sky Obscured)

3
2
1
26
40
37
38
45
63
76
84
92
100
100
100
100
94
89
87
84
78
84
83
81

Medium Clouds (% Sky Obscured)

6
9
15
34
42
30
57
83
94
91
93
92
92
48
34
19
13
6
0
0
0
0
0
0

High Clouds (% Sky Obscured)

66
80
97
100
100
89
100
72
40
15
25
2
1
1
2
7
3
1
0
2
18
32
6
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
3
2
1
0
0
0
0
7
7
6
5
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
2
12
34
56
67
85
89
82
72
74
45
25
15
21
20
8
10
8
12
4
4

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.9
0.9
0.7
0.5
0.6
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
16
15
14
14
13
13
12
12
12
12
12
12
11
11
12
12
13
14
14
15
16
16
15

Feels Like (°C)

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

Dew Point (°C)

9
10
9
9
9
9
10
11
11
12
12
12
11
11
11
11
11
12
13
13
13
13
13
12

Relative Humidity (%)

56
66
69
73
72
76
86
92
95
98
98
98
98
98
96
95
93
93
93
93
89
83
81
79

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1027
1027
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

339
340
339
337
336
335
334
333
334
335
335
339
341
344
345
344
344
342
341
343
343
343
341
340

Saturday 11

Waning Crescent 28%

04:16

14:43

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

Sun - Rise: 06:45, Set: 19:53, Transit: 13:19. Moon - Rise: 04:16, Set: 14:43. Civil Dark: 20:20 - 06:18. Nautical Dark: 20:53 - 05:45. Astro Dark: 21:27 - 05:11

Total Clouds (% Sky Obscured)

79
73
53
10
0
3
2
7
8
20
12
16
21
18
13
9
6
9
12
27
37
36
50
64

Low Clouds (% Sky Obscured)

79
69
48
10
0
0
0
2
5
7
9
10
12
10
7
5
5
2
0
12
23
36
24
12

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
0
1
0
0
3
2
7
5
20
5
6
14
13
12
9
6
9
12
27
28
19
39
62

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

14
13
12
11
9
8
8
7
7
7
7
7
8
10
13
16
19
20
21
23
23
23
23
22

Feels Like (°C)

13
12
12
10
9
9
8
7
7
7
7
8
8
10
11
13
14
15
17
18
23
21
20
21

Dew Point (°C)

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

Relative Humidity (%)

79
82
84
85
90
91
93
93
94
94
94
94
95
90
76
65
55
50
44
40
40
40
40
47

Pressure (mb)

1027
1028
1028
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029
1029
1029
1028
1028
1027
1027
1026
1025
1025
1024
1024

Ozone (du)

338
337
335
336
335
334
333
331
329
327
326
325
323
322
321
319
317
315
313
311
311
310
310
310

Sunday 12

Waning Crescent 19%

04:42

15:50

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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

Sun - Rise: 06:44, Set: 19:54, Transit: 13:19. Moon - Rise: 04:42, Set: 15:50. Civil Dark: 20:21 - 06:16. Nautical Dark: 20:54 - 05:43. Astro Dark: 21:28 - 05:09

Total Clouds (% Sky Obscured)

76
91
98
98
81
61
45
62
81
100
100
100
100
100
100
100
99
98
97
84
71
58
57
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
3
4
3
1
0
0
0
0
10
19
29
19
10
4
11
13

Medium Clouds (% Sky Obscured)

2
1
0
0
1
2
4
15
39
55
56
58
35
34
32
36
39
55
70
73
71
58
57
56

High Clouds (% Sky Obscured)

76
91
98
97
78
59
43
62
81
99
95
86
74
80
89
100
98
97
95
84
50
25
16
8

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
1
5
8
19
12
16
12
13
12

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

Chance of Frost

Temperature (°C)

20
18
17
16
15
15
14
14
14
14
13
14
14
15
17
19
21
21
22
22
21
21
21
21

Feels Like (°C)

21
22
15
15
15
15
14
15
12
12
12
12
11
11
14
14
14
15
15
17
20
19
20
20

Dew Point (°C)

11
12
11
11
10
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
11
13
15
15

Relative Humidity (%)

56
66
67
69
69
69
70
70
71
71
74
70
67
65
59
53
48
46
44
43
50
59
69
70

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1021
1020

Ozone (du)

309
309
307
304
301
299
297
296
293
291
289
289
289
289
289
288
287
288
289
291
292
293
295
293

Monday 13

Waning Crescent 11%

05:07

16:58

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 OK
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:42, Set: 19:55, Transit: 13:19. Moon - Rise: 05:07, Set: 16:58. Civil Dark: 20:22 - 06:15. Nautical Dark: 20:55 - 05:42. Astro Dark: 21:29 - 05:07

Total Clouds (% Sky Obscured)

55
56
58
69
71
71
69
60
55
50
64
80
100
68
37
9
42
56
50

Low Clouds (% Sky Obscured)

16
19
18
23
39
48
51
60
55
50
64
65
50
34
19
9
13
13
13

Medium Clouds (% Sky Obscured)

54
46
37
29
23
15
4
10
15
21
4
2
1
4
8
9
11
12
16

High Clouds (% Sky Obscured)

7
5
3
0
4
7
10
8
5
2
35
68
100
68
37
9
40
56
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

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

Precipitation Probability (%)

1
1
1
0
0
0
1
2
6
8
5
3
3
9
10
14
18
18
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
8
8
8
8
8
8
8
7
7
7
7
7
8
11
13
13
13

Chance of Frost

Temperature (°C)

20
20
19
18
17
17
16
15
16
16
16
16
16
16
18
20
22
23
24

Feels Like (°C)

18
18
16
15
14
15
15
15
13
14
13
13
13
13
15
17
18
18
19

Dew Point (°C)

15
15
14
13
12
12
12
12
12
12
12
12
12
12
13
13
14
14
14

Relative Humidity (%)

71
74
72
71
70
73
75
78
78
78
75
77
75
77
71
65
60
56
54

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1019
1019
1018
1017

Ozone (du)

291
289
290
290
290
290
291
291
292
293
294
293
292
291
290
288
286
286
285

Forecast for Fairview, Randolph, United States of America (38.96,-79.81)

Generated: 07/04/26 19:42:33. Forecast: 07/04/26 to 13/04/26. Timezone: UTC-4.00