Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 25

First Quarter 64%

13:06

04:01

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 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 Bad

Sun - Rise: 07:31, Set: 19:58, Transit: 13:44. Moon - Rise: 13:06, Set: 04:01. Civil Dark: 20:25 - 07:04. Nautical Dark: 20:57 - 06:32. Astro Dark: 21:28 - 06:00

Total Clouds (% Sky Obscured)

57
67
66
60
87
96
93
100
100
100
100
85
76
81
63
32
100
92
81
93
60
15
100
100

Low Clouds (% Sky Obscured)

0
0
2
0
0
4
27
66
67
91
87
73
71
75
51
32
37
26
5
2
0
0
2
1

Medium Clouds (% Sky Obscured)

57
49
66
57
51
54
54
98
100
98
53
40
23
41
22
0
0
8
35
31
31
15
12
6

High Clouds (% Sky Obscured)

57
67
66
35
80
94
87
100
100
100
89
20
6
4
0
12
100
60
57
72
44
3
73
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
4
3
8
9
4
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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
6
23
49
86
95
95
95
75
14
7
8
1
0
0
0
1
2
6
22
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.6
1
2.5
0.8
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
8
8
10
10
10
12
11
9
11
11
12
14
15
16
17
20
21
19
19
19
18
17

Chance of Frost

Temperature (°C)

15
14
14
13
14
13
13
13
13
13
13
13
14
16
17
19
21
22
23
24
25
25
24
23

Feels Like (°C)

12
11
10
10
10
10
10
9
10
11
10
10
11
13
15
17
18
19
20
22
23
22
22
20

Dew Point (°C)

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

Relative Humidity (%)

75
79
78
79
83
86
86
89
93
96
100
95
96
96
92
89
85
76
73
72
68
69
72
75

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1012
1011
1009
1008
1008
1007
1006
1006
1006
1006

Ozone (du)

293
296
293
292
288
285
283
282
282
282
282
285
283
282
280
281
281
281
278
277
276
277
278
278

Thursday 26

Waxing Gibbous 64%

14:19

04:46

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 OK
18 Bad
19 Bad
20 OK

Sun - Rise: 07:29, Set: 19:59, Transit: 13:44. Moon - Rise: 14:19, Set: 04:46. Civil Dark: 20:26 - 07:02. Nautical Dark: 20:58 - 06:31. Astro Dark: 21:29 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
93
91
95
95
94
100
100
98
52
78
30
46
44
40

Low Clouds (% Sky Obscured)

14
77
83
100
100
87
87
100
92
71
84
76
77
63
61
49
47
40
23
21
25
38
36
32

Medium Clouds (% Sky Obscured)

89
96
100
85
95
100
100
100
97
92
78
74
83
85
80
100
100
91
45
59
1
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
12
35
2
38
40
4
52
5
42
5
30
46
11
4

ISS Passover

Visibility (miles)

6
3
2
3
1
1
2
1
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

76
95
95
95
95
95
95
95
95
59
38
8
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
1.5
3.4
6.2
5.2
8.5
4.8
4.1
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
17
12
8
20
19
18
16
14
17
16
17
15
16
14
14
13
12
12
12
11
12
11
11

Chance of Frost

Temperature (°C)

22
21
20
18
14
10
9
9
8
7
6
5
4
4
5
6
6
7
8
8
8
8
7
6

Feels Like (°C)

19
18
19
18
7
4
2
3
3
1
0
-2
-2
-2
-2
-1
1
2
4
3
5
3
3
3

Dew Point (°C)

18
18
19
17
12
9
8
7
8
6
4
3
2
1
0
0
-1
-0
-1
-0
-1
-1
0
-0

Relative Humidity (%)

76
79
93
96
92
95
91
91
95
90
88
89
85
77
72
67
63
60
56
55
53
55
61
64

Pressure (mb)

1006
1006
1008
1009
1010
1012
1013
1015
1016
1018
1019
1020
1022
1023
1025
1025
1025
1025
1025
1025
1025
1026
1027
1028

Ozone (du)

277
278
275
275
272
273
274
273
274
277
280
281
282
283
281
281
283
283
282
284
286
284
288
291

Friday 27

Waxing Gibbous 75%

15:32

05:21

21 Good
22 Good
23 OK
00 OK
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
19 Good
20 OK

Sun - Rise: 07:28, Set: 20:00, Transit: 13:44. Moon - Rise: 15:32, Set: 05:21. Civil Dark: 20:27 - 07:01. Nautical Dark: 20:59 - 06:29. Astro Dark: 21:31 - 05:56

Total Clouds (% Sky Obscured)

1
3
16
20
1
0
0
0
0
2
3
2
3
0
0
0
0
0
0
0
7
13
18
28

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
2
3
2
3
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
7
13
18
28

High Clouds (% Sky Obscured)

1
3
16
20
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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)

13
16
14
12
10
8
7
7
6
5
5
5
6
6
6
5
5
5
4
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
69
59
62
64
65
67
71
72
74
75
72
66
51
45
41
39
38
37
37
36
38
48
50

Pressure (mb)

1029
1031
1032
1032
1033
1034
1034
1035
1035
1035
1036
1037
1037
1038
1038
1038
1037
1036
1035
1034
1033
1032
1032
1032

Ozone (du)

291
293
293
292
293
292
290
289
291
293
301
308
316
319
322
327
329
328
327
328
330
335
338
339

Saturday 28

Waxing Gibbous 84%

16:42

05:50

21 OK
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: 07:26, Set: 20:01, Transit: 13:44. Moon - Rise: 16:42, Set: 05:50. Civil Dark: 20:28 - 06:59. Nautical Dark: N/A - 06:27. Astro Dark: 21:32 - 05:54

Total Clouds (% Sky Obscured)

45
84
77
71
69
89
94
96
98
98
98
96
93
90
92
91
86
85
92
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
3
37
30
54
59
42
35
43
1
44
39
6
24
16
13
37
39
50
44
36
30
25

Medium Clouds (% Sky Obscured)

45
84
76
66
57
49
52
44
49
65
71
80
89
90
92
91
86
85
92
100
100
100
100
95

High Clouds (% Sky Obscured)

3
4
3
2
1
29
63
71
49
61
55
44
21
3
14
14
19
40
72
100
89
91
86
80

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
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)

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

Chance of Frost

Temperature (°C)

6
5
4
4
4
4
3
3
3
3
2
2
4
7
9
10
12
13
13
13
12
12
12
12

Feels Like (°C)

5
4
2
1
0
0
-1
-1
-1
-2
-2
-2
-1
1
4
5
7
8
8
9
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

52
55
57
59
61
64
67
67
68
70
72
73
67
59
53
49
53
53
61
66
70
71
72
71

Pressure (mb)

1032
1032
1032
1032
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1029
1028
1027
1026
1026
1025
1025
1025
1024
1024

Ozone (du)

340
338
340
340
340
337
333
331
329
327
325
324
324
324
324
324
324
324
323
322
320
318
318
319

Sunday 29

Waxing Gibbous 91%

17:49

06:15

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: 07:25, Set: 20:02, Transit: 13:43. Moon - Rise: 17:49, Set: 06:15. Civil Dark: 20:29 - 06:58. Nautical Dark: 21:00 - 06:25. Astro Dark: 21:33 - 05:52

Total Clouds (% Sky Obscured)

99
98
98
99
100
100
100
100
100
100
100
96
93
89
91
93
95
95
96
96
98
99
100
91

Low Clouds (% Sky Obscured)

30
43
54
64
75
76
78
80
78
77
75
69
64
58
52
48
44
50
57
66
75
83
89
79

Medium Clouds (% Sky Obscured)

89
97
94
95
100
89
98
98
89
66
74
73
71
65
56
31
8
25
35
47
48
54
54
59

High Clouds (% Sky Obscured)

76
57
35
18
0
0
1
2
1
1
2
14
27
58
54
52
55
58
59
55
40
67
100
68

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
7
5
3

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
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
1
5
6
3
17
23
28
27
21
14
29
33
36
28
20
2
14
21
26
78
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1.3
2
1.5

Wind Speed/Direction (mph)

6
6
6
7
7
8
7
8
8
8
9
10
10
11
12
13
14
14
13
13
12
10
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
71
71
68
68
71
71
71
72
77
75
80
81
81
84
82
82
81
82
84
82
86
89
93

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1019
1018
1018
1017
1018
1018
1018

Ozone (du)

318
316
315
314
314
314
312
311
311
313
314
315
316
317
318
319
321
323
322
321
319
319
319
319

Monday 30

Waxing Gibbous 96%

18:54

06:38

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: 07:23, Set: 20:03, Transit: 13:43. Moon - Rise: 18:54, Set: 06:38. Civil Dark: 20:30 - 06:56. Nautical Dark: 21:01 - 06:24. Astro Dark: 21:34 - 05:51

Total Clouds (% Sky Obscured)

83
74
68
61
54
65
76
86
87
88
88
93
97
100
100
100
100
100
100
100
99
98
97
96

Low Clouds (% Sky Obscured)

71
62
59
57
54
61
67
74
66
56
46
46
52
49
41
33
25
34
39
41
36
30
24
16

Medium Clouds (% Sky Obscured)

66
74
68
61
50
50
25
20
27
85
85
90
95
99
82
65
55
69
76
75
77
78
80
68

High Clouds (% Sky Obscured)

41
12
13
18
35
49
54
75
87
88
88
93
97
100
100
100
100
100
100
100
83
65
48
56

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
53
52
48
43
41
39
33
46
57
68
64

Precipitation Amount (mm)

1.3
1.2
1.5
2
2.6
4.4
5.6
6.8
2.3
1.6
0.8
1.1
0.6
0
0
0
0
0
0
0
0
0.3
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
15
15
15
15
15
15
15
15
15
15
15
15
16
17
18
19
19
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
15
15
15
14
14
14
15
15
15
15
16
16
16
17
17
17
17
17
17

Relative Humidity (%)

93
95
96
96
98
100
98
98
98
96
96
96
96
98
98
95
90
89
88
88
86
86
86
89

Pressure (mb)

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

Ozone (du)

319
319
319
320
321
322
322
323
323
324
325
326
326
326
326
326
326
327
327
327
327
327
326
326

Tuesday 31

Waxing Gibbous 99%

19:58

06:59

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

Sun - Rise: 07:21, Set: 20:04, Transit: 13:43. Moon - Rise: 19:58, Set: 06:59. Civil Dark: 20:31 - 06:54. Nautical Dark: 21:02 - 06:22. Astro Dark: 21:35 - 05:49

Total Clouds (% Sky Obscured)

95
94
97
97
98
99
100
100
99
100
100
86
75
65
68
67
64

Low Clouds (% Sky Obscured)

8
0
14
28
38
39
44
65
64
52
37
34
32
32
33
34
35

Medium Clouds (% Sky Obscured)

61
63
61
47
31
21
12
2
3
2
1
2
3
4
3
4
4

High Clouds (% Sky Obscured)

64
72
61
50
39
60
80
100
74
49
27
36
41
43
36
31
25

ISS Passover

Visibility (miles)

7
8
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

Precipitation Type

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

Precipitation Probability (%)

60
56
47
34
3
8
8
3
6
4
0
1
0
0
9
12
14

Precipitation Amount (mm)

0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
12
13
13
13
12
13
13
13
14
14
14
15
17
19
20
20

Chance of Frost

Temperature (°C)

19
18
18
18
18
18
18
18
18
17
17
17
19
20
21
22
23

Feels Like (°C)

17
17
17
16
16
16
15
15
14
14
15
15
15
16
17
17
18

Dew Point (°C)

17
17
16
16
16
16
16
16
16
16
16
16
17
17
18
18
18

Relative Humidity (%)

88
89
89
89
90
90
90
89
88
89
90
92
88
84
80
76
73

Pressure (mb)

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

Ozone (du)

327
327
327
328
330
331
331
331
331
331
332
332
330
328
327
325
323

Forecast for Richmond, Wayne, United States of America (39.83,-84.90)

Generated: 25/03/26 21:57:03. Forecast: 25/03/26 to 31/03/26. Timezone: UTC-4.00