Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 10%

04:19

17:56

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

Sun - Rise: 06:46, Set: 19:05, Transit: 12:56. Moon - Rise: 04:19, Set: 17:56. Civil Dark: 19:34 - 06:18. Nautical Dark: 20:08 - 05:44. Astro Dark: 20:42 - 05:09

Total Clouds (% Sky Obscured)

70
74
79
90
92
93
98
86
50
63
47
48
72
40
69
100
95
100
96
100
99
100
100
90

Low Clouds (% Sky Obscured)

47
20
7
37
18
0
0
7
16
23
11
0
4
0
0
15
27
24
23
42
43
48
29
40

Medium Clouds (% Sky Obscured)

65
27
37
39
53
41
45
19
14
44
28
32
37
25
41
23
59
36
43
81
75
82
79
49

High Clouds (% Sky Obscured)

57
66
34
36
43
77
96
84
25
30
35
32
54
10
41
100
79
100
78
100
84
100
100
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
6
4
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
6
15
4
0
1
0
5
4
2
1
2
6
11
15
26
60
76
63
57
35
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
2
2
2
3
4
5
6
7
7
7
7
5
3
3
2
3
4
7
7
5
7
6
7

Chance of Frost

Temperature (°C)

18
18
18
19
21
22
23
24
26
27
27
27
27
25
23
22
21
20
20
21
20
20
19
18

Feels Like (°C)

20
19
18
20
22
22
22
23
25
26
26
26
26
26
24
23
22
20
19
20
20
19
18
17

Dew Point (°C)

17
16
16
17
18
16
12
12
12
14
15
15
16
18
17
17
17
16
16
20
20
20
18
17

Relative Humidity (%)

90
90
90
88
80
68
52
46
43
44
46
47
52
63
67
74
76
76
79
93
96
96
96
95

Pressure (mb)

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

Ozone (du)

279
280
281
281
280
280
281
280
281
282
281
278
276
276
276
278
278
277
274
272
270
269
267
267

Friday 19

Waning Crescent 5%

No Rise

18:18

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:47, Set: 19:04, Transit: 12:55. Moon - Rise: No Rise, Set: 18:18. Civil Dark: 19:32 - 06:19. Nautical Dark: 20:06 - 05:45. Astro Dark: 20:40 - 05:11

Total Clouds (% Sky Obscured)

80
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
91
95
96

Low Clouds (% Sky Obscured)

56
39
65
48
66
75
89
89
88
82
63
43
48
50
68
58
72
68
78
80
81
91
95
87

Medium Clouds (% Sky Obscured)

74
69
68
89
78
56
44
69
42
58
63
65
25
28
20
30
2
26
38
44
47
80
7
37

High Clouds (% Sky Obscured)

33
88
100
100
89
64
100
100
100
100
100
100
100
100
100
100
100
100
100
90
86
90
94
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
8
6
9
7
9
9
5
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
2
0

Precipitation Type

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

Precipitation Probability (%)

41
51
72
56
77
44
27
9
82
78
93
95
79
62
68
77
67
65
66
95
86
95
39
70

Precipitation Amount (mm)

0
0.3
0.6
0
0.5
0
0
0
0.8
0.4
0.6
1.5
0.5
0
0
0
0
0
0
2.2
0.6
1.8
0
0.5

Wind Speed/Direction (mph)

6
7
7
7
7
7
8
7
7
6
6
6
6
4
4
3
3
2
2
2
3
2
2
2

Chance of Frost

Temperature (°C)

18
17
17
18
19
19
19
21
21
21
22
22
21
21
19
19
19
18
18
18
17
18
17
17

Feels Like (°C)

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

Dew Point (°C)

18
17
16
17
18
18
17
18
15
13
15
16
18
19
17
17
17
17
18
17
17
17
16
17

Relative Humidity (%)

98
96
96
96
95
89
85
82
66
61
63
67
80
86
88
89
90
93
95
95
95
93
93
95

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

265
266
267
268
268
269
269
270
271
272
273
276
279
281
283
284
283
281
279
280
281
281
286
289

Saturday 20

Waning Crescent 1%

05:28

18:36

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:48, Set: 19:02, Transit: 12:55. Moon - Rise: 05:28, Set: 18:36. Civil Dark: 19:30 - 06:20. Nautical Dark: 20:04 - 05:46. Astro Dark: 20:38 - 05:12

Total Clouds (% Sky Obscured)

100
87
65
59
53
34
65
100
94
97
88
82
64
51
83
83
83
100
90
100
100
100
100
99

Low Clouds (% Sky Obscured)

95
82
65
59
53
26
65
63
65
53
46
26
46
43
28
48
23
32
31
30
43
59
74
67

Medium Clouds (% Sky Obscured)

50
32
13
23
0
0
41
66
57
85
62
65
47
3
2
32
8
10
8
46
45
44
43
35

High Clouds (% Sky Obscured)

100
87
0
21
0
0
65
84
70
2
3
5
3
9
63
29
74
100
74
93
100
100
100
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
7
6
9
9
9
9
9
9

Fog (%)

0
0
0
0
1
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
None
Light Rain
Light Rain
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
78
43
78
88
41
46
34
65
61
26
30
19
6
4
19
42
38
22
12
50
66
81
86

Precipitation Amount (mm)

1
0.6
0
0.5
0.7
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
17
17
18
19
20
21
23
23
22
22
21
19
18
17
17
16
16
17
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
98
95
93
88
76
64
54
54
54
56
64
78
82
86
85
93
95
95
95
93
95
96

Pressure (mb)

1016
1017
1017
1017
1017
1018
1017
1017
1017
1016
1016
1016
1015
1016
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013

Ozone (du)

289
291
293
292
285
283
284
280
279
279
280
278
275
276
275
275
275
276
276
277
276
276
276
276

Sunday 21

New Moon 0%

06:34

18:54

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:50, Set: 19:00, Transit: 12:55. Moon - Rise: 06:34, Set: 18:54. Civil Dark: 19:28 - 06:21. Nautical Dark: 20:02 - 05:48. Astro Dark: 20:36 - 05:13

Total Clouds (% Sky Obscured)

97
97
98
99
100
100
100
100
100
100
100
100
100
100
96
92
36
49
57
65
66
64
62
81

Low Clouds (% Sky Obscured)

59
48
55
45
42
61
67
69
59
53
51
54
47
47
47
40
28
24
25
25
28
36
46
51

Medium Clouds (% Sky Obscured)

27
19
13
6
0
22
45
67
60
53
46
40
35
29
20
10
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

88
83
89
94
100
100
100
100
100
91
100
100
100
100
68
37
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
3
9
9
7
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

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

84
94
66
34
37
41
40
38
55
47
31
27
26
24
30
34
29
30
20
3
3
1
0
0

Precipitation Amount (mm)

0.7
0.9
0.4
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
4
3
3
4
8
7
8
9
7
6
5
4
4
3
4
3
2
2
2
3
3
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
96
93
93
93
86
86
86
88
92
89
89
95
98
95
96
95
95
96
96
98
98

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008

Ozone (du)

277
278
278
279
279
279
278
278
277
278
279
280
281
281
282
281
281
281
282
282
282
283
283
282

Monday 22

Waxing Crescent 1%

07:39

19:11

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:51, Set: 18:58, Transit: 12:54. Moon - Rise: 07:39, Set: 19:11. Civil Dark: 19:26 - 06:22. Nautical Dark: 20:00 - 05:49. Astro Dark: 20:34 - 05:15

Total Clouds (% Sky Obscured)

81
76
81
81
81
71
64
56
55
54
54
46
38
30
33
36
39
54
78
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
69
81
81
78
71
64
56
52
51
50
42
13
1
1
1
2
12
19
25
28
24
23
24

Medium Clouds (% Sky Obscured)

0
0
2
1
2
0
0
0
0
54
54
46
38
30
33
36
39
54
64
58
54
50
46
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
15
15
20
0
5
0
5
9
14
42
72
93
94
97
100
100

ISS Passover

Visibility (miles)

9
9
0
0
4
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
6
5
12
7
15
15
16
23
45
47
45
33
41
36
22
57
70
73
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
17
18
19
20
21
22
22
22
22
22
21
20
19
19
18
18
18
17
17
17
17

Feels Like (°C)

15
15
16
17
19
21
21
22
22
22
23
22
23
23
21
21
21
20
20
19
19
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
96
92
91
91
88
84
83
79
79
83
91
92
93
95
96
96
96
98
98
98

Pressure (mb)

1008
1008
1009
1008
1009
1009
1009
1008
1008
1008
1008
1008
1008
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

282
282
280
280
281
280
280
281
282
283
282
282
283
283
281
281
281
281
282
282
283
283
282
282

Tuesday 23

Waxing Crescent 4%

08:44

19:29

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:52, Set: 18:56, Transit: 12:54. Moon - Rise: 08:44, Set: 19:29. Civil Dark: 19:25 - 06:23. Nautical Dark: 19:58 - 05:50. Astro Dark: 20:32 - 05:16

Total Clouds (% Sky Obscured)

100
100
97
94
93
91
87
83
89
92
95
92
91
89
93
99
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

25
29
29
36
36
43
42
42
48
49
47
42
38
34
45
55
66
66
64
63
72
78
82
77

Medium Clouds (% Sky Obscured)

58
64
45
27
9
16
24
29
20
12
7
25
44
66
67
68
69
70
67
64
64
70
70
70

High Clouds (% Sky Obscured)

100
100
68
37
5
36
67
83
86
75
64
58
56
54
70
85
100
100
100
100
100
100
100
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
6
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

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

Precipitation Probability (%)

48
13
21
17
7
19
26
31
42
50
57
50
41
26
30
25
2
22
36
47
77
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0.4
0.7
1
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
18
19
20
21
23
24
24
24
24
23
22
20
20
19
19
18
18
18
17
17
17

Feels Like (°C)

18
18
18
18
18
19
19
20
20
27
26
24
24
24
24
19
18
19
19
19
18
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
92
89
85
75
68
60
59
57
54
60
67
75
77
80
82
82
81
79
86
92
98

Pressure (mb)

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

Ozone (du)

284
286
288
288
289
289
289
289
288
287
287
286
286
285
284
284
284
284
284
283
282
283
283
283

Wednesday 24

Waxing Crescent 8%

09:48

19:50

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
00 Bad

Sun - Rise: 06:53, Set: 18:54, Transit: 12:54. Moon - Rise: 09:48, Set: 19:50. Civil Dark: 19:23 - 06:25. Nautical Dark: 19:56 - 05:51. Astro Dark: 20:30 - 05:17

Total Clouds (% Sky Obscured)

99
98
99
99
100
94
88
84
88
94
98
97
94
91
94
97
100
96
91
87

Low Clouds (% Sky Obscured)

72
69
71
73
76
65
57
53
59
73
82
86
87
85
87
85
90
94
91
87

Medium Clouds (% Sky Obscured)

65
60
40
16
4
16
33
48
52
58
65
60
48
33
34
34
35
56
74
87

High Clouds (% Sky Obscured)

90
87
93
97
100
88
79
69
85
93
98
90
82
72
71
68
66
51
40
23

ISS Passover

Visibility (miles)

6
8
9
9
9
9
7
6
5
6
8
9
9
9
9
6
3
0
0
0

Fog (%)

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

Precipitation Probability (%)

79
60
51
40
22
36
49
63
60
53
41
44
40
24
27
29
30
47
61
75

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
7
8
8
8
8
8
7
7
7
7
7
6
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
96
96
95
95
95
95
95
93
93
93
95
96
98
98
96
98
98

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

284
285
285
286
288
289
289
289
289
289
288
288
288
288
287
288
288
288
288
287

Forecast for La Farge, Vernon, United States of America (43.57,-90.64)

Generated: 18/09/25 05:23:51. Forecast: 18/09/25 to 24/09/25. Timezone: UTC-5.00