Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waning Gibbous 98%

18:49

09:30

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

Sun - Rise: 07:30, Set: 18:05, Transit: 12:47. Moon - Rise: 18:49, Set: 09:30. Civil Dark: 18:33 - 07:02. Nautical Dark: 19:05 - 06:29. Astro Dark: 19:37 - 05:57

Total Clouds (% Sky Obscured)

4
4
1
2
3
2
2
3
11
6
12
19
63
53
50
47
5
3
2
2
3
2
1
2

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
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
0

High Clouds (% Sky Obscured)

2
2
0
1
2
2
1
2
9
4
10
19
18
23
23
5
3
2
1
1
1
1
1
2

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
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

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
10
10
10
10
10
9
11
13
16
20
22
16
17
17
17
16
14
11
8
8
7
7
7

Chance of Frost

Temperature (°C)

1
-2
-1
-0
0
0
1
1
2
5
7
9
10
11
11
11
11
10
7
4
3
2
2
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
80
77
72
69
65
61
61
61
54
50
45
42
37
36
35
35
39
49
60
62
64
65
65

Pressure (mb)

1017
1017
1017
1016
1016
1016
1017
1017
1016
1016
1015
1014
1013
1012
1011
1011
1011
1011
1012
1014
1014
1014
1014
1014

Ozone (du)

271
270
269
270
270
267
266
264
264
263
262
263
263
262
261
260
260
262
263
266
268
268
268
269

Wednesday 28

Waning Gibbous 93%

19:41

10:47

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

Sun - Rise: 07:31, Set: 18:03, Transit: 12:47. Moon - Rise: 19:41, Set: 10:47. Civil Dark: 18:32 - 07:03. Nautical Dark: 19:04 - 06:30. Astro Dark: 19:36 - 05:58

Total Clouds (% Sky Obscured)

4
1
0
0
1
0
8
15
23
22
32
30
4
0
0
0
0
13
25
27
28
26
45
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
6
4
3
3
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
1
1
0
0
0
0
0
0
0
0
0
0
1
27

High Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
17
26
28
25
44
67

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
1
1
4
2
1
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
8
9
12
15
17
19
20
19
18
20
20
21
21
20
18
16
14
9
7
7
7
6
6

Chance of Frost

Temperature (°C)

1
1
1
2
3
4
4
4
4
5
7
8
10
10
11
11
11
10
7
5
4
4
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
63
57
54
53
53
54
57
54
48
43
36
33
30
30
32
35
45
52
54
54
55
55

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1014
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1016
1018
1019
1019
1019
1019

Ozone (du)

268
267
270
271
272
273
274
276
278
278
276
275
274
273
274
273
270
269
269
269
268
268
267
265

Thursday 29

Waning Gibbous 86%

20:44

11:57

00 OK
01 Good
02 Good
03 Good
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 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:32, Set: 18:02, Transit: 12:47. Moon - Rise: 20:44, Set: 11:57. Civil Dark: 18:31 - 07:04. Nautical Dark: 19:03 - 06:31. Astro Dark: 19:35 - 05:59

Total Clouds (% Sky Obscured)

34
14
6
6
31
41
46
50
55
59
74
100
100
100
100
100
100
77
48
32
55
55
100
97

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)

27
11
2
2
1
0
0
0
0
0
0
0
65
60
60
60
42
32
22
23
55
55
55
25

High Clouds (% Sky Obscured)

34
1
3
2
27
41
40
45
50
59
74
100
100
100
100
100
100
74
33
13
47
45
100
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
6
6
6
6
6
6
6
6
5
5
6
9
11
11
11
9
5
3
4
4
5
4
5

Chance of Frost

Temperature (°C)

3
2
2
1
1
1
0
0
1
3
7
10
11
12
12
12
12
11
8
6
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

-6
-6
-6
-6
-6
-7
-7
-7
-8
-8
-9
-9
-9
-9
-10
-10
-9
-6
-7
-7
-7
-7
-8
-8

Relative Humidity (%)

55
57
59
60
60
59
58
58
53
43
32
26
23
22
20
20
22
30
35
40
44
46
45
43

Pressure (mb)

1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1020
1018
1017
1016
1015
1015
1015
1015
1015
1016
1017
1017
1017
1017

Ozone (du)

262
260
260
260
259
260
260
261
261
262
262
262
261
261
261
261
261
261
260
261
260
259
258
257

Friday 30

Waning Gibbous 76%

21:56

12:56

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 OK
20 OK
21 OK
22 Bad
23 Bad

Sun - Rise: 07:33, Set: 18:01, Transit: 12:47. Moon - Rise: 21:56, Set: 12:56. Civil Dark: 18:29 - 07:05. Nautical Dark: 19:02 - 06:32. Astro Dark: 19:34 - 06:00

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
100
100
100
100
100
100
93
84
74
76
76
78
62
41
27
48
74
100

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)

28
36
70
71
82
81
98
97
95
97
98
99
92
84
73
65
70
57
40
23
2
23
41
55

High Clouds (% Sky Obscured)

100
93
100
100
100
100
100
100
100
100
100
100
75
48
17
16
15
14
13
13
12
41
71
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)

5
5
5
6
5
6
6
6
6
5
5
5
5
6
7
7
4
1
4
4
3
3
3
4

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
3
4
5
8
10
12
13
14
14
13
12
9
8
7
6
5
5

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-9
-9
-10
-10
-10
-10
-9
-9
-9
-8
-7
-7
-6
-6
-6
-4
-4
-5
-5
-6
-5
-5

Relative Humidity (%)

42
41
40
40
40
40
40
39
38
36
30
27
25
24
25
25
26
33
38
40
42
44
47
49

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1014
1013
1012
1011
1011
1011
1011
1012
1013
1013
1013
1013

Ozone (du)

258
259
259
257
257
256
254
255
256
255
255
255
256
255
254
254
254
254
254
254
253
252
252
252

Saturday 31

Waning Gibbous 65%

23:12

13:42

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 OK
21 OK
22 Bad
23 Bad

Sun - Rise: 07:34, Set: 18:00, Transit: 12:47. Moon - Rise: 23:12, Set: 13:42. Civil Dark: 18:28 - 07:06. Nautical Dark: 19:01 - 06:34. Astro Dark: 19:33 - 06:02

Total Clouds (% Sky Obscured)

100
100
86
77
85
81
93
72
71
68
61
41
58
71
82
88
92
98
57
44
28
38
46
56

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

51
51
52
52
57
57
62
68
67
58
53
35
40
52
64
65
65
72
22
6
4
4
2
4

High Clouds (% Sky Obscured)

100
100
86
75
85
79
93
69
68
58
55
32
36
27
12
31
51
67
43
22
0
19
33
47

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
1
6
10
21
24
25
25
20
5
19
21
16
32
33
22
28
22
5
8
9
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
52
55
55
57
58
59
61
61
49
42
42
39
35
35
35
35
36
47
56
63
71
73
77

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1014
1015
1015
1014
1014
1014
1013
1012
1012
1012
1013
1014
1015
1016
1016
1016
1017

Ozone (du)

253
253
254
254
254
254
254
254
255
257
257
257
259
259
260
260
261
261
263
263
265
263
258
257

Sunday 1

Third Quarter 54%

No Rise

13:18

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
23 Bad

Sun - Rise: 06:36, Set: 16:58, Transit: 11:47. Moon - Rise: No Rise, Set: 13:18. Civil Dark: 17:27 - 06:07. Nautical Dark: 17:59 - 05:35. Astro Dark: 18:32 - 05:03

Total Clouds (% Sky Obscured)

60
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
3
4
4
2
28
54
81
86
92
97
96

Medium Clouds (% Sky Obscured)

2
0
15
33
50
56
64
69
79
89
100
97
95
92
96
98
100
97
96
92
89
85
82
87

High Clouds (% Sky Obscured)

46
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100
93
85
85
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
4
7
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
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
3
2
17
26
25
45
58
60
75
84
75
78
70
42
68

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.4
0.5
0.3
0.5
0.4
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
0
1
-0
0
-1
-1
-1
-1
-0
1
1
8
7
6
8
9
10
4
2
1
0
-0
-0

Dew Point (°C)

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

Relative Humidity (%)

79
76
73
73
73
73
67
62
57
47
39
34
31
30
28
39
55
75
81
83
89
85
80
79

Pressure (mb)

1017
1016
1015
1015
1015
1014
1013
1013
1012
1010
1009
1007
1006
1005
1003
1004
1005
1005
1006
1007
1008
1008
1008
1008

Ozone (du)

256
256
257
257
258
258
259
260
261
263
265
267
270
274
277
279
281
282
279
276
273
271
269
267

Monday 2

Waning Crescent 42%

No Rise

13:48

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
23 Bad

Sun - Rise: 06:37, Set: 16:57, Transit: 11:47. Moon - Rise: No Rise, Set: 13:48. Civil Dark: 17:26 - 06:08. Nautical Dark: 17:58 - 05:36. Astro Dark: 18:30 - 05:04

Total Clouds (% Sky Obscured)

99
98
99
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)

95
94
95
96
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Medium Clouds (% Sky Obscured)

91
95
96
97
97
98
99
100
100
100
100
100
100
100
100
100
100
98
96
95
94
94
94
93

High Clouds (% Sky Obscured)

86
80
81
77
78
82
88
100
100
100
100
100
100
100
100
100
100
100
100
100
84
68
52
45

ISS Passover

Visibility (miles)

7
6
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

77
75
82
86
88
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.5
0.3
0.5
0.6
0.6
0.7
0.8
1.1
1.3
1.4
1.3
1.5
1.6
1.6
1.7
1.5
1.1
1.2
1.2
1.2
1.2
1.3
1.6
1.1

Wind Speed/Direction (mph)

8
7
7
6
5
4
4
6
7
8
9
10
10
11
12
10
9
7
6
5
4
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
85
88
91
94
94
96
96
96
98
100
98
98
96
96
96
96
98
96
94
96
96
94

Pressure (mb)

1009
1009
1010
1011
1011
1012
1012
1013
1014
1014
1015
1015
1016
1017
1018
1019
1021
1022
1023
1024
1026
1026
1027
1027

Ozone (du)

266
265
265
265
266
267
269
270
272
273
274
276
276
276
276
276
276
275
276
276
276
277
278
280

Forecast for Jelm, Albany, United States of America (41.05,-106.00)

Generated: 27/10/26 12:33:26. Forecast: 27/10/26 to 02/11/26. Timezone: UTC-6.00