Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 1

Waning Gibbous 87%

21:44

08:54

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
08 Bad

Sun - Rise: 05:59, Set: 20:11, Transit: 13:04. Moon - Rise: 21:44, Set: 08:54. Civil Dark: 20:40 - 05:29. Nautical Dark: 21:17 - 04:53. Astro Dark: 21:58 - 04:13

Total Clouds (% Sky Obscured)

74
81
85
100
96
99
98
100
100
100
100
100
100
100
100
99
97
100
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

18
24
27
37
31
69
68
21
10
0
0
9
10
13
12
14
15
12
12
15
17
18
19
26

Medium Clouds (% Sky Obscured)

3
16
15
23
24
33
90
69
78
70
61
63
75
49
63
77
83
92
68
85
66
75
81
76

High Clouds (% Sky Obscured)

74
81
85
100
86
93
93
100
100
100
100
100
100
100
100
98
83
100
91
100
100
99
100
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
1
1
0
1
1
1

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

Chance of Frost

Temperature (°C)

26
27
28
28
29
29
29
29
29
28
28
26
24
23
23
23
23
23
22
22
22
22
23
24

Feels Like (°C)

28
29
29
29
29
29
29
28
29
28
28
26
25
24
24
24
24
24
24
24
24
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

66
56
54
45
40
36
44
45
43
51
62
67
70
77
79
81
84
83
85
87
87
92
89
82

Pressure (mb)

1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

309
307
305
305
305
304
303
303
302
302
301
302
302
302
300
301
301
300
299
296
295
296
297
297

Sunday 2

Waning Gibbous 78%

22:06

09:58

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
08 Bad

Sun - Rise: 06:00, Set: 20:09, Transit: 13:04. Moon - Rise: 22:06, Set: 09:58. Civil Dark: 20:39 - 05:30. Nautical Dark: 21:16 - 04:54. Astro Dark: 21:56 - 04:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
87
88
97
96
95
98
100
100
100
100
100
100
100
100
100
100
96
100

Low Clouds (% Sky Obscured)

40
40
36
35
41
49
39
31
69
13
62
85
90
70
74
67
83
75
73
75
76
68
53
52

Medium Clouds (% Sky Obscured)

87
87
89
92
91
76
81
46
32
87
72
76
87
73
87
84
77
69
64
68
82
100
84
88

High Clouds (% Sky Obscured)

100
100
100
98
100
88
35
69
79
74
83
90
100
100
100
100
100
100
100
100
100
96
79
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
9
3
1
2
2
2
2
2
3
2
5
3
3
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

1
1
1
3
2
3
16
25
32
44
86
95
95
95
95
95
95
81
95
78
62
55
46
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.6
1.2
1.6
1.6
1.7
1.2
1.2
0.7
0.8
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
27
28
28
29
29
29
29
28
27
25
24
24
24
24
24
24
24
24
24
24
24
25

Feels Like (°C)

26
27
27
28
28
29
30
31
30
31
29
28
28
27
27
27
27
26
27
26
27
27
27
29

Dew Point (°C)

19
18
17
16
18
19
21
23
21
23
24
24
24
23
23
23
24
23
23
23
24
24
24
25

Relative Humidity (%)

70
61
53
48
54
55
59
70
60
75
83
95
97
97
98
98
98
95
95
97
98
98
98
97

Pressure (mb)

1015
1014
1014
1014
1014
1013
1012
1012
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

297
297
297
296
295
295
296
298
298
300
300
300
301
302
302
300
300
299
298
297
297
297
297
296

Monday 3

Waning Gibbous 69%

22:29

11:04

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
08 Bad

Sun - Rise: 06:01, Set: 20:08, Transit: 13:04. Moon - Rise: 22:29, Set: 11:04. Civil Dark: 20:38 - 05:31. Nautical Dark: 21:15 - 04:55. Astro Dark: 21:54 - 04:15

Total Clouds (% Sky Obscured)

100
100
100
92
94
100
100
100
100
100
100
93
97
86
99
100
100
100
99
98
99
98
97
96

Low Clouds (% Sky Obscured)

56
51
68
81
84
89
53
56
49
29
34
32
40
53
66
65
66
65
64
63
65
66
68
69

Medium Clouds (% Sky Obscured)

95
74
95
59
80
100
97
100
100
100
66
45
22
40
71
66
65
60
54
42
40
37
47
43

High Clouds (% Sky Obscured)

91
100
100
61
72
68
68
100
100
100
100
93
95
71
98
99
97
99
97
95
95
92
89
82

ISS Passover

Visibility (miles)

5
5
7
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
0
0
0
0
0
0
0
0
0
60
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

88
95
95
60
51
95
95
95
93
43
52
67
22
33
62
65
68
41
41
35
35
29
9
33

Precipitation Amount (mm)

0.2
0.6
0.7
0
0
1.3
0.8
0.9
0.9
0
0
0.4
0
0
0.4
0.4
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
9
13
13
8
5
5
3
4
4
3
3
4
4
3
3
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

26
27
27
28
29
29
28
28
27
27
26
26
25
25
25
24
24
24
24
24
24
24
24
25

Feels Like (°C)

29
28
28
27
30
32
30
31
30
30
29
29
28
28
28
27
27
27
26
26
27
27
28
28

Dew Point (°C)

25
26
26
26
28
28
27
27
27
26
25
25
25
25
24
24
24
24
24
23
23
24
24
23

Relative Humidity (%)

94
92
92
92
95
94
94
94
95
94
94
97
98
98
97
98
98
98
100
98
98
98
97
92

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

296
296
296
296
297
297
297
296
296
296
297
298
299
300
300
299
299
298
299
299
300
300
300
300

Tuesday 4

Waning Gibbous 58%

22:56

12:13

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
08 Bad

Sun - Rise: 06:02, Set: 20:07, Transit: 13:04. Moon - Rise: 22:56, Set: 12:13. Civil Dark: 20:37 - 05:32. Nautical Dark: 21:13 - 04:56. Astro Dark: 21:53 - 04:17

Total Clouds (% Sky Obscured)

96
97
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
96
93
90
87

Low Clouds (% Sky Obscured)

70
71
77
84
90
84
77
67
65
58
51
43
39
39
62
67
72
69
67
65
69
73
77
73

Medium Clouds (% Sky Obscured)

61
68
72
73
75
75
77
84
77
66
65
74
85
94
54
89
83
76
63
73
66
64
61
57

High Clouds (% Sky Obscured)

89
81
90
95
100
92
100
100
100
100
100
100
100
100
99
98
97
93
90
87
37
40
3
3

ISS Passover

Visibility (miles)

5
3
9
8
3
3
2
2
7
3
2
3
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

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

Precipitation Probability (%)

54
54
64
74
86
95
95
95
95
88
81
67
44
15
27
32
38
37
34
30
37
27
24
46

Precipitation Amount (mm)

0.2
0.3
0.4
0.5
0.7
0.9
1.1
0.9
0.8
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
27
28
28
28
28
27
27
27
26
25
25
24
24
24
24
24
24
24
24
24
24
25
25

Feels Like (°C)

29
30
32
32
32
32
32
31
31
30
29
27
27
26
26
26
27
27
26
26
26
26
27
28

Dew Point (°C)

23
23
23
23
23
23
23
24
24
24
24
24
23
23
23
23
23
23
23
23
23
24
24
24

Relative Humidity (%)

84
82
77
75
76
75
77
83
83
88
94
94
94
94
97
97
98
97
98
97
97
97
95
94

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

299
298
298
298
297
296
296
296
296
297
297
296
294
294
294
294
294
295
295
296
297
297
297
296

Wednesday 5

Third Quarter 46%

23:27

13:24

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

Sun - Rise: 06:03, Set: 20:06, Transit: 13:04. Moon - Rise: 23:27, Set: 13:24. Civil Dark: 20:36 - 05:33. Nautical Dark: 21:12 - 04:57. Astro Dark: 21:51 - 04:18

Total Clouds (% Sky Obscured)

80
73
79
80
83
81
78
76
72
65
34
54
74
94
86
83
79
65
51
37
50
60
70
70

Low Clouds (% Sky Obscured)

69
65
68
71
75
72
68
65
58
48
34
30
24
18
16
8
2
2
2
2
28
53
60
54

Medium Clouds (% Sky Obscured)

44
34
7
9
49
48
48
49
2
2
4
15
22
27
20
15
13
9
5
2
8
19
32
39

High Clouds (% Sky Obscured)

14
5
19
9
24
30
29
40
40
40
12
22
26
29
29
46
50
37
26
19
26
29
31
33

ISS Passover

Visibility (miles)

9
9
6
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

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

Precipitation Probability (%)

58
73
66
54
44
40
32
31
22
22
15
37
38
35
36
32
15
19
15
6
6
5
2
22

Precipitation Amount (mm)

0.3
0.5
0.4
0.2
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
7
7
8
8
9
9
9
7
7
7
6
6
5
5
6
6
6
5
5
6
7
8

Chance of Frost

Temperature (°C)

26
27
28
29
30
31
31
31
31
30
29
28
27
26
25
25
25
25
24
24
24
25
26
26

Feels Like (°C)

29
29
30
31
32
32
32
32
32
32
31
31
30
30
29
29
28
28
27
27
28
28
28
28

Dew Point (°C)

25
25
23
23
24
24
23
23
23
24
24
24
24
23
23
23
23
23
22
22
22
22
22
23

Relative Humidity (%)

94
86
73
71
71
68
64
61
60
68
72
77
81
83
87
88
88
89
88
87
85
83
82
81

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

297
298
299
300
299
299
300
299
299
299
298
298
298
298
298
297
297
297
297
297
297
297
297
297

Thursday 6

Waning Crescent 34%

00:06

14:38

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
08 Bad

Sun - Rise: 06:04, Set: 20:05, Transit: 13:04. Moon - Rise: 00:06, Set: 14:38. Civil Dark: 20:34 - 05:34. Nautical Dark: 21:10 - 04:59. Astro Dark: 21:50 - 04:20

Total Clouds (% Sky Obscured)

70
74
78
79
76
80
88
94
93
93
89
92
95
98
92
82
64
58
59
63
70
80
83
81

Low Clouds (% Sky Obscured)

54
50
57
63
70
61
53
45
45
45
45
53
60
68
65
61
58
58
57
57
65
72
80
72

Medium Clouds (% Sky Obscured)

44
43
36
27
20
14
10
4
4
3
3
13
24
38
42
46
46
33
18
1
1
1
1
1

High Clouds (% Sky Obscured)

38
45
53
51
47
61
78
94
93
93
89
92
95
98
92
82
64
58
59
63
70
80
83
81

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

Precipitation Probability (%)

28
29
34
35
26
40
50
59
64
67
65
65
65
62
58
50
39
37
36
28
22
15
2
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
29
30
30
31
32
31
30
30
29
28
27
27
26
25
25
25
24
24
24
23
24
24
25

Feels Like (°C)

29
30
29
30
30
30
33
32
31
32
32
32
28
29
29
29
29
28
27
28
28
28
27
26

Dew Point (°C)

22
22
21
21
20
20
19
19
19
20
20
21
21
22
22
22
22
22
22
22
22
21
21
20

Relative Humidity (%)

73
66
61
56
53
50
50
51
51
56
61
67
71
76
80
83
84
85
87
88
89
84
80
76

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

297
297
297
298
298
299
299
299
299
300
300
301
300
300
300
300
300
301
301
302
303
304
305
306

Friday 7

Waning Crescent 23%

00:56

15:53

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

Sun - Rise: 06:05, Set: 20:04, Transit: 13:04. Moon - Rise: 00:56, Set: 15:53. Civil Dark: 20:33 - 05:35. Nautical Dark: 21:09 - 05:00. Astro Dark: 21:48 - 04:21

Total Clouds (% Sky Obscured)

84
83
86
87
92
92
96
100
100
100
100
87
80
76
76
75
70

Low Clouds (% Sky Obscured)

63
55
48
38
31
33
33
33
31
28
24
20
18
16
23
33
41

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

84
83
86
82
82
84
89
100
100
100
100
87
74
65
64
67
67

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
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

25
28
32
32
29
29
27
21
20
15
9
17
19
16
14
11
5

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

26
27
28
29
29
30
30
30
30
29
28
28
27
26
25
25
25

Feels Like (°C)

28
28
27
28
29
29
33
32
32
32
33
34
27
29
29
29
28

Dew Point (°C)

19
19
18
17
16
15
15
16
16
18
19
21
21
21
21
20
20

Relative Humidity (%)

67
60
54
49
45
41
42
42
43
49
57
66
69
71
75
73
73

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1019

Ozone (du)

306
306
307
306
305
304
303
302
301
301
301
301
302
303
304
303
302

Forecast for Batsto, Burlington, United States of America (39.64,-74.65)

Generated: 01/08/26 09:15:26. Forecast: 01/08/26 to 07/08/26. Timezone: UTC-4.00