Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Full Moon 98%

18:11

08:05

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

Sun - Rise: 07:31, Set: 18:11, Transit: 12:50. Moon - Rise: 18:11, Set: 08:05. Civil Dark: 18:38 - 07:03. Nautical Dark: 19:10 - 06:31. Astro Dark: 19:42 - 06:00

Total Clouds (% Sky Obscured)

61
56
44
0
2
1
0
0
0
0
0
0
0
31
79
10
45
26
6
22
71
32
9
31

Low Clouds (% Sky Obscured)

37
20
0
0
0
0
0
0
0
0
0
0
0
17
10
0
0
0
0
0
0
2
2
20

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
45
16
4
17
69
19
2
2

High Clouds (% Sky Obscured)

0
0
0
0
1
1
0
0
0
0
0
0
0
1
76
9
34
26
6
6
4
7
2
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 (%)

9
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)

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

Chance of Frost

Temperature (°C)

2
5
9
12
15
18
19
20
20
19
17
14
11
9
8
7
7
7
7
8
8
8
8
8

Feels Like (°C)

2
6
9
11
15
17
18
19
19
19
17
14
11
9
8
8
7
6
5
8
9
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

89
79
67
55
50
47
44
43
44
54
66
69
72
74
78
79
81
81
84
88
90
88
85
82

Pressure (mb)

1028
1029
1028
1028
1027
1025
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1026
1027
1027

Ozone (du)

266
265
264
263
262
260
257
258
258
258
258
258
258
258
260
259
258
258
257
258
258
259
260
262

Tuesday 27

Waning Gibbous 94%

18:52

09:23

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

Sun - Rise: 07:32, Set: 18:09, Transit: 12:50. Moon - Rise: 18:52, Set: 09:23. Civil Dark: 18:37 - 07:04. Nautical Dark: 19:09 - 06:32. Astro Dark: 19:40 - 06:01

Total Clouds (% Sky Obscured)

40
24
18
24
23
24
30
60
55
55
40
22
41
30
26
57
50
48
27
100
98
94
84
84

Low Clouds (% Sky Obscured)

22
13
9
14
14
15
17
19
17
14
9
10
9
11
14
17
14
5
0
0
12
19
30
28

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
13
16
7
25
36
42
58
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
25
25
25
21
6
20
10
2
15
15
15
10
99
93
89
57
60

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)

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

Chance of Frost

Temperature (°C)

8
11
13
14
15
16
16
17
16
16
14
12
10
9
8
7
6
7
6
5
4
4
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
71
63
57
53
50
48
48
48
55
62
64
65
64
68
70
70
69
65
64
63
63
64
64

Pressure (mb)

1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1029
1029
1030
1030
1030
1031
1030
1031
1031
1031
1031
1031
1032

Ozone (du)

262
262
263
264
263
261
260
259
258
258
259
260
261
260
260
260
258
257
257
258
259
259
260
261

Wednesday 28

Waning Gibbous 87%

19:43

10:40

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:33, Set: 18:08, Transit: 12:50. Moon - Rise: 19:43, Set: 10:40. Civil Dark: 18:36 - 07:05. Nautical Dark: 19:08 - 06:33. Astro Dark: 19:39 - 06:02

Total Clouds (% Sky Obscured)

97
92
100
58
100
100
86
88
94
100
100
100
100
99
100
100
100
97
78
82
80
83
82
71

Low Clouds (% Sky Obscured)

28
0
0
0
0
0
0
0
0
0
0
0
0
0
3
8
11
13
11
11
11
9
10
11

Medium Clouds (% Sky Obscured)

63
22
26
15
62
41
85
44
90
91
81
97
55
87
100
100
89
71
33
44
46
36
25
14

High Clouds (% Sky Obscured)

87
85
100
58
100
100
82
75
83
100
100
100
100
97
100
100
100
85
69
73
72
67
63
55

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)

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

Chance of Frost

Temperature (°C)

2
5
9
12
14
15
16
17
17
16
14
12
11
11
10
9
9
9
9
9
9
8
8
8

Feels Like (°C)

1
2
7
10
11
13
14
15
15
15
12
10
9
8
8
7
7
8
8
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

64
58
55
52
49
51
53
54
56
64
70
72
70
68
70
72
74
82
91
93
93
91
93
94

Pressure (mb)

1032
1033
1033
1032
1032
1031
1030
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028

Ozone (du)

260
259
257
257
257
259
260
262
263
265
265
266
267
268
269
270
271
272
274
275
275
275
274
273

Thursday 29

Waning Gibbous 77%

20:45

11:50

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

Sun - Rise: 07:34, Set: 18:07, Transit: 12:50. Moon - Rise: 20:45, Set: 11:50. Civil Dark: 18:35 - 07:06. Nautical Dark: 19:07 - 06:34. Astro Dark: 19:38 - 06:03

Total Clouds (% Sky Obscured)

60
45
35
23
11
0
0
0
0
0
0
0
8
17
24
26
28
32
40
40
46
43
46
47

Low Clouds (% Sky Obscured)

8
7
6
5
4
0
0
0
0
0
0
0
3
5
8
9
11
12
16
18
23
25
26
31

Medium Clouds (% Sky Obscured)

11
7
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0

High Clouds (% Sky Obscured)

37
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
3
1
0
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)

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

Chance of Frost

Temperature (°C)

7
10
12
15
16
18
20
20
20
20
18
15
13
12
11
10
10
9
9
8
8
7
7
7

Feels Like (°C)

8
11
12
15
16
18
20
20
20
21
19
15
13
12
12
11
10
10
9
8
7
7
7
7

Dew Point (°C)

7
8
8
9
9
10
10
10
10
13
13
11
10
9
8
8
8
8
8
7
6
5
5
5

Relative Humidity (%)

94
85
75
67
61
57
54
53
53
61
72
78
81
81
84
85
87
90
91
91
90
88
87
84

Pressure (mb)

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

Ozone (du)

273
272
272
273
273
272
271
272
274
274
274
272
272
271
270
270
268
266
265
265
265
263
262
263

Friday 30

Waning Gibbous 66%

21:57

12:50

08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
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

Sun - Rise: 07:35, Set: 18:06, Transit: 12:50. Moon - Rise: 21:57, Set: 12:50. Civil Dark: 18:34 - 07:07. Nautical Dark: 19:06 - 06:35. Astro Dark: 19:37 - 06:04

Total Clouds (% Sky Obscured)

40
30
22
25
25
30
34
45
96
97
78
61
59
58
54
65
76
90
93
95
96
93
91
86

Low Clouds (% Sky Obscured)

20
11
0
0
0
8
0
0
51
50
27
0
0
0
0
10
18
25
27
24
11
9
7
4

Medium Clouds (% Sky Obscured)

6
12
18
19
21
24
18
16
12
14
16
18
26
35
44
44
36
26
31
32
34
32
26
27

High Clouds (% Sky Obscured)

2
3
5
6
3
0
14
32
48
44
41
41
36
28
17
27
47
79
84
87
91
89
85
77

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)

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

Chance of Frost

Temperature (°C)

7
11
15
18
20
21
23
23
23
23
20
18
16
15
13
12
12
11
11
11
11
12
12
12

Feels Like (°C)

7
11
15
18
19
20
22
22
23
21
19
18
18
17
15
14
14
13
13
10
11
12
12
12

Dew Point (°C)

4
6
7
8
8
9
11
12
14
15
14
15
14
13
11
10
9
9
8
7
6
6
6
5

Relative Humidity (%)

82
72
59
51
47
44
45
51
56
62
67
80
86
87
87
89
86
86
83
77
71
65
64
62

Pressure (mb)

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

Ozone (du)

263
262
261
262
261
260
262
262
261
261
261
260
260
260
260
260
260
259
259
259
259
259
259
259

Saturday 31

Waning Gibbous 55%

23:12

13:38

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:37, Set: 18:04, Transit: 12:50. Moon - Rise: 23:12, Set: 13:38. Civil Dark: 18:32 - 06:08. Nautical Dark: 19:04 - 05:36. Astro Dark: 19:36 - 05:05

Total Clouds (% Sky Obscured)

87
88
89
80
74
67
78
89
100
96
93
89
91
93
95
97
98
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

5
6
7
5
2
0
0
0
0
0
0
1
1
2
2
7
14
32
39
32
38
41
40
40

Medium Clouds (% Sky Obscured)

27
36
47
42
35
23
41
61
77
81
85
89
91
93
95
96
94
94
95
98
91
84
76
73

High Clouds (% Sky Obscured)

74
72
75
70
67
67
78
89
100
92
80
66
72
81
89
94
97
100
100
100
100
100
100
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
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)

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

Chance of Frost

Temperature (°C)

13
14
16
17
18
20
21
21
20
20
18
16
15
14
14
14
13
12
12
11
11
11
11
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
58
54
50
46
44
41
44
48
53
53
56
57
57
56
55
58
62
65
70
75
77
80
83

Pressure (mb)

1029
1029
1029
1030
1029
1029
1028
1028
1028
1027
1028
1028
1029
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

259
259
259
259
259
260
261
261
262
263
263
263
264
264
265
266
266
265
265
264
263
265
266
267

Sunday 1

Third Quarter 43%

23:26

13:16

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
23 Bad
00 Bad

Sun - Rise: 06:38, Set: 17:03, Transit: 11:50. Moon - Rise: 23:26, Set: 13:16. Civil Dark: 17:31 - 06:10. Nautical Dark: 18:03 - 05:37. Astro Dark: 18:35 - 05:06

Total Clouds (% Sky Obscured)

98
97
96
95
92
95
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
32
30
26
19
37
54
69
78
90
94
95
96
96
97
98
100

Medium Clouds (% Sky Obscured)

69
67
70
68
65
77
88
100
99
99
98
98
98
98
98
97
98

High Clouds (% Sky Obscured)

98
97
89
78
68
79
89
100
98
96
95
96
99
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

Fog (%)

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
12
17
20
56
79
95
95
95
95
95
95
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.5
0.9
0.7
0.7
0.7
0.8
0.7
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
12
14
16
18
20
19
18
17
16
15
14
14
15
15
15

Dew Point (°C)

9
10
11
13
15
17
17
17
16
16
15
15
15
15
15
15
15

Relative Humidity (%)

77
74
69
71
74
75
77
82
85
88
90
93
93
93
95
93
93

Pressure (mb)

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

Ozone (du)

267
268
268
268
268
268
268
269
269
270
271
273
274
275
276
276
277

Forecast for Mount Wolf, York, United States of America (40.06,-76.70)

Generated: 26/10/26 08:08:28. Forecast: 26/10/26 to 01/11/26. Timezone: UTC-4.00