Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waning Gibbous 94%

19:01

10:39

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

Sun - Rise: 07:34, Set: 18:16, Transit: 12:54. Moon - Rise: 19:01, Set: 10:39. Civil Dark: 18:43 - 07:07. Nautical Dark: 19:14 - 06:35. Astro Dark: 19:45 - 06:05

Total Clouds (% Sky Obscured)

0
0
0
9
0
0
0
0
0
0
0
24
22
32
55
69
100
68
92
69
66
95
92
82

Low Clouds (% Sky Obscured)

0
0
0
8
0
0
0
0
0
0
0
13
12
17
34
35
40
45
45
45
41
62
73
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
52
7
33
8
39
47
61
53

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
41
100
100
100
85
24
4
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)

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

Chance of Frost

Temperature (°C)

20
21
21
22
21
18
15
14
12
12
11
10
10
10
9
9
10
10
10
10
12
13
15
16

Feels Like (°C)

20
22
22
23
23
20
16
15
14
13
12
12
11
11
10
11
11
9
11
10
13
15
14
16

Dew Point (°C)

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

Relative Humidity (%)

53
51
50
51
57
69
75
82
87
87
88
90
91
93
95
95
96
96
96
96
88
80
74
69

Pressure (mb)

1027
1026
1026
1026
1026
1026
1027
1027
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1030
1030
1031
1031
1030
1030

Ozone (du)

255
255
256
255
254
255
256
256
255
255
255
256
255
255
254
253
251
253
255
255
258
257
259
262

Wednesday 28

Waning Gibbous 87%

19:53

11:49

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 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 OK

Sun - Rise: 07:35, Set: 18:14, Transit: 12:54. Moon - Rise: 19:53, Set: 11:49. Civil Dark: 18:42 - 07:08. Nautical Dark: 19:13 - 06:36. Astro Dark: 19:44 - 06:05

Total Clouds (% Sky Obscured)

100
99
100
100
100
98
97
100
100
41
43
55
50
50
25
38
67
67
67
72
70
47
23
32

Low Clouds (% Sky Obscured)

90
84
77
86
21
22
16
22
19
14
14
14
14
11
17
35
56
61
67
72
62
40
16
19

Medium Clouds (% Sky Obscured)

13
2
33
93
82
92
77
100
99
23
24
37
10
17
5
0
2
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
98
100
100
100
96
84
53
34
12
19
55
50
50
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
1
51
38
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
13
14
14
14
14
13
12
12
11
11
11
10
10
9
10
9
9
9
10
11
11
11

Relative Humidity (%)

66
66
68
70
71
79
87
89
90
92
93
95
96
96
96
96
98
96
98
96
92
82
73
62

Pressure (mb)

1029
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

262
263
265
267
270
272
274
276
277
277
278
278
278
278
278
277
276
276
274
274
274
273
270
269

Thursday 29

Waning Gibbous 77%

20:56

12:49

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

Sun - Rise: 07:36, Set: 18:13, Transit: 12:54. Moon - Rise: 20:56, Set: 12:49. Civil Dark: 18:41 - 07:09. Nautical Dark: 19:12 - 06:37. Astro Dark: 19:43 - 06:06

Total Clouds (% Sky Obscured)

30
32
21
20
20
17
0
0
0
0
0
0
0
20
32
37
60
65
70
48
27
3
3
3

Low Clouds (% Sky Obscured)

20
17
17
17
17
15
0
0
0
0
0
0
0
12
23
24
40
45
50
37
17
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
1
3
3
3
3

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

21
22
22
22
22
19
16
15
14
13
13
13
12
11
10
10
10
10
10
9
13
17
21
22

Feels Like (°C)

22
23
23
23
24
21
18
16
15
14
14
14
13
12
11
11
11
11
11
10
14
18
22
23

Dew Point (°C)

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

Relative Humidity (%)

55
50
47
46
55
63
68
71
75
77
80
81
83
83
83
82
81
80
78
76
65
53
46
41

Pressure (mb)

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

Ozone (du)

268
269
269
267
267
267
266
268
268
268
267
266
266
265
264
262
263
261
259
258
259
260
260
260

Friday 30

Waning Gibbous 66%

22:06

No Set

13 Good
14 Good
15 OK
16 OK
17 Bad
18 Bad
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

Sun - Rise: 07:37, Set: 18:12, Transit: 12:54. Moon - Rise: 22:06, Set: No Set. Civil Dark: 18:39 - 07:10. Nautical Dark: 19:11 - 06:38. Astro Dark: 19:42 - 06:07

Total Clouds (% Sky Obscured)

2
18
31
48
55
63
70
75
76
81
74
63
48
68
84
100
100
100
100
100
93
95
95
95

Low Clouds (% Sky Obscured)

0
5
14
21
16
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
12
21
27
16
7
0
0
0
0
0
0
0
18
37
55
40
21
8
20
44
73
57
67

High Clouds (% Sky Obscured)

0
0
0
0
22
47
70
70
72
81
74
57
40
57
79
100
100
100
100
100
92
89
93
94

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

Chance of Frost

Temperature (°C)

24
25
24
24
24
20
17
15
13
12
10
10
9
9
9
8
8
8
8
8
11
13
16
17

Feels Like (°C)

24
24
24
23
23
20
17
14
13
11
9
7
7
7
7
6
5
6
5
6
8
11
14
15

Dew Point (°C)

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

Relative Humidity (%)

39
39
38
41
49
50
56
59
60
62
64
65
67
69
70
71
73
71
69
67
62
53
47
42

Pressure (mb)

1022
1022
1021
1022
1022
1023
1024
1025
1025
1026
1026
1027
1027
1028
1028
1028
1028
1029
1029
1030
1031
1031
1031
1031

Ozone (du)

261
262
261
260
259
258
258
258
257
258
259
258
258
256
256
255
254
254
254
254
255
255
255
256

Saturday 31

Waning Gibbous 55%

23:21

13:37

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

Sun - Rise: 06:38, Set: 18:11, Transit: 11:54. Moon - Rise: 23:21, Set: 13:37. Civil Dark: 18:38 - 06:11. Nautical Dark: 19:10 - 05:39. Astro Dark: 19:41 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
98
94
91
89
90
45
92
82
74
77
80
83
82
81
82
88
94
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
13
23
22
21
20
21
18
18

Medium Clouds (% Sky Obscured)

81
85
95
92
91
76
73
84
42
29
28
24
18
47
43
45
48
44
48
52
57
60
63
69

High Clouds (% Sky Obscured)

94
100
100
100
94
96
94
91
87
86
88
25
92
65
48
49
53
57
45
37
32
54
77
99

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
2
4
5
9
11
9

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
3
4
4
4
4
5
5
4
4
4
3
3
3
3
3
3
3
3
3
4
4
4
5

Chance of Frost

Temperature (°C)

18
19
18
18
18
15
13
11
11
10
9
8
8
9
9
9
9
9
9
11
13
15
16
17

Feels Like (°C)

16
17
16
15
15
12
10
8
8
7
7
6
7
7
7
7
7
7
7
8
8
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

39
37
37
38
46
54
61
64
62
66
68
70
73
78
81
85
87
87
87
76
66
58
55
51

Pressure (mb)

1030
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1030
1030
1029
1028

Ozone (du)

255
255
254
254
255
256
255
256
257
258
258
258
258
259
258
258
258
257
257
257
258
258
259
260

Sunday 1

Third Quarter 43%

23:34

13:16

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:39, Set: 17:10, Transit: 11:54. Moon - Rise: 23:34, Set: 13:16. Civil Dark: 17:37 - 06:12. Nautical Dark: 18:09 - 05:40. Astro Dark: 18:40 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

23
35
47
37
27
16
22
23
22
18
19
23
23
26
35
40
46
49
60
74
86
87
86
85

Medium Clouds (% Sky Obscured)

80
90
97
99
99
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
99
99
98

High Clouds (% Sky Obscured)

98
98
98
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
81
63
49
45
43
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
3
4

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

Precipitation Probability (%)

16
17
15
20
21
20
26
36
48
58
65
70
62
54
41
50
60
71
77
79
81
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.4
0.3
0.2
0
0
0
0.3
0.3
0.3
0.3
0.8
1
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
17
17
17
16
16
16
13
13
13
14
14
14
12
12
12
12
12
13
14
14
14
15
15

Dew Point (°C)

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

Relative Humidity (%)

48
53
58
64
67
70
74
78
79
82
86
90
95
95
95
95
96
95
96
96
95
96
96
98

Pressure (mb)

1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1023
1022
1022
1022
1021
1021
1020
1019

Ozone (du)

261
261
261
262
263
263
264
265
266
267
268
269
270
272
273
274
275
275
276
277
279
280
280
280

Monday 2

Waning Crescent 32%

00:45

13:48

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: 06:40, Set: 17:09, Transit: 11:54. Moon - Rise: 00:45, Set: 13:48. Civil Dark: 17:36 - 06:13. Nautical Dark: 18:08 - 05:41. Astro Dark: 18:39 - 05:10

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

90
95
100
100
100
100
100
100
100
99
98
98
98
97
96
96
97
96

Medium Clouds (% Sky Obscured)

99
99
100
100
99
99
82
67
51
54
52
55
55
61
66
63
60
56

High Clouds (% Sky Obscured)

50
52
51
44
39
32
49
63
76
56
38
20
37
49
58
38
19
1

ISS Passover

Visibility (miles)

4
4
5
5
4
4
3
2
1
1
2
2
3
5
7
9
9
9

Fog (%)

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

Precipitation Probability (%)

95
95
95
95
91
79
83
83
80
80
84
92
87
81
73
60
46
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
15
15
15
15
15
15
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

16
16
16
15
16
15
15
15
15
15
15
15
15
14
14
14
13
13

Relative Humidity (%)

98
98
98
98
100
98
98
98
98
100
98
98
98
96
96
98
95
95

Pressure (mb)

1019
1018
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1015

Ozone (du)

279
279
278
278
278
279
279
279
279
279
279
279
278
279
279
279
279
279

Forecast for Midland, Fauquier, United States of America (38.60,-77.73)

Generated: 27/10/26 13:22:48. Forecast: 27/10/26 to 02/11/26. Timezone: UTC-4.00