Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 10%

03:13

18:08

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
00 Bad

Sun - Rise: 06:54, Set: 19:14, Transit: 13:04. Moon - Rise: 03:13, Set: 18:08. Civil Dark: 19:44 - 06:25. Nautical Dark: 20:18 - 05:51. Astro Dark: 20:54 - 05:15

Total Clouds (% Sky Obscured)

71
77
82
100
100
100
100
100
100
100
97
96
100
100
100
100
100
100
100
100
95
77
100
100

Low Clouds (% Sky Obscured)

60
66
77
75
78
80
84
77
80
84
84
74
56
60
55
64
55
49
63
46
45
67
68
78

Medium Clouds (% Sky Obscured)

71
77
82
79
30
37
27
42
28
5
27
37
28
36
13
18
38
52
24
34
34
7
31
10

High Clouds (% Sky Obscured)

71
77
82
92
100
97
100
100
100
100
65
59
100
100
100
100
100
100
100
100
94
77
91
84

ISS Passover

Visibility (miles)

3
9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
9
9
9
9
2
9
3
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
95
95
78
34
37
18
2
26
34
42
35
32
48
68
85
95
80
67
69
72
95

Precipitation Amount (mm)

0
0
0
2
1.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
1.1
0.6
0.7
0.5
0.2
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
19
20
20
19
19
20
20
21
22
22
23
23
24
24
23
23
22
21
21
20
20
20

Feels Like (°C)

21
21
21
21
20
19
20
20
21
21
22
24
24
22
23
23
23
23
23
22
21
21
21
21

Dew Point (°C)

19
18
18
19
19
19
19
19
19
19
18
16
14
14
14
15
16
17
18
18
19
20
19
19

Relative Humidity (%)

93
92
92
93
93
96
96
95
92
85
78
67
57
55
54
57
61
68
75
82
92
96
96
95

Pressure (mb)

1015
1015
1016
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

272
272
272
273
274
275
274
273
274
274
273
272
272
271
270
269
268
268
268
267
267
267
266
266

Friday 19

Waning Crescent 5%

04:26

18:28

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
00 Bad

Sun - Rise: 06:56, Set: 19:12, Transit: 13:04. Moon - Rise: 04:26, Set: 18:28. Civil Dark: 19:42 - 06:26. Nautical Dark: 20:16 - 05:52. Astro Dark: 20:51 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
97
100
100
100
86
100
100
100
98
97
100
91
73
78
96
76

Low Clouds (% Sky Obscured)

94
85
82
85
87
93
88
86
90
88
70
69
70
69
59
37
36
28
33
24
32
48
64
44

Medium Clouds (% Sky Obscured)

77
100
95
84
74
86
67
70
68
25
56
60
37
20
39
48
40
38
44
27
43
11
23
21

High Clouds (% Sky Obscured)

100
100
100
100
100
97
100
100
89
100
100
100
73
100
100
100
96
93
100
90
69
52
50
50

ISS Passover

Visibility (miles)

4
3
4
3
8
5
5
8
7
7
9
7
9
2
1
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
75
84
85
68
47
51
85
95
95
58
54
50
27
36
29
30
15
4

Precipitation Amount (mm)

1.4
1.8
1.7
1.3
1.1
0.8
0.3
0.4
0.3
0
0
0
0.4
1.8
1.9
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
20
19
19
19
19
19
19
19
20
21
22
22
23
23
22
21
20
20
19
19
19
18

Feels Like (°C)

20
19
19
20
19
19
19
18
18
18
19
20
21
22
22
23
23
23
22
21
20
21
20
19

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
98
96
96
96
96
95
96
95
95
96
96
97
98
91
91
93
93
93
93
95
93

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015

Ozone (du)

264
262
263
263
264
265
267
268
268
269
268
269
270
272
273
277
279
281
282
284
285
285
285
287

Saturday 20

Waning Crescent 1%

05:36

18:46

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
00 Bad

Sun - Rise: 06:57, Set: 19:10, Transit: 13:04. Moon - Rise: 05:36, Set: 18:46. Civil Dark: 19:40 - 06:28. Nautical Dark: 20:14 - 05:53. Astro Dark: 20:49 - 05:18

Total Clouds (% Sky Obscured)

68
56
72
79
99
92
72
94
79
81
73
69
64
70
83
75
65
50
70
81
93
93
93
92

Low Clouds (% Sky Obscured)

55
56
65
64
75
78
63
68
50
52
56
59
38
37
65
61
60
50
51
30
41
52
50
42

Medium Clouds (% Sky Obscured)

32
24
5
29
30
38
53
65
51
61
42
13
51
46
52
53
25
5
28
58
83
80
77
74

High Clouds (% Sky Obscured)

39
23
40
75
51
48
5
74
75
22
73
14
50
57
63
60
55
50
50
45
40
35
35
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
9
5
9
9
9
9
9
8
8
9
9
8
9

Fog (%)

0
0
0
0
0
0
27
77
46
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 (%)

2
3
11
8
8
11
11
30
33
24
45
31
22
7
10
12
22
23
36
33
40
41
50
47

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
95
95
93
96
96
96
92
86
93
84
94
84
89
85
84
85
93
93
93
93
95

Pressure (mb)

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

Ozone (du)

290
292
294
294
294
291
291
287
286
284
284
283
281
281
279
278
278
278
278
279
281
282
282
281

Sunday 21

New Moon 0%

06:43

19:02

01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
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: 06:58, Set: 19:09, Transit: 13:03. Moon - Rise: 06:43, Set: 19:02. Civil Dark: 19:38 - 06:29. Nautical Dark: 20:12 - 05:55. Astro Dark: 20:47 - 05:19

Total Clouds (% Sky Obscured)

85
70
60
67
71
76
75
71
69
59
48
44
41
49
57
65
68
66
62
58
48
50
51
53

Low Clouds (% Sky Obscured)

44
48
45
43
44
44
40
39
36
30
30
25
28
35
40
46
44
42
38
41
32
33
29
27

Medium Clouds (% Sky Obscured)

62
49
37
46
53
62
63
63
64
53
42
31
38
41
43
41
34
29
20
15
7
4
5
6

High Clouds (% Sky Obscured)

33
9
0
1
0
0
0
0
0
0
1
9
2
0
1
4
7
7
5
3
0
0
0
2

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

51
41
34
41
43
40
31
21
7
12
12
6
16
19
21
41
56
74
61
81
92
74
24
13

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.2
0.6
0.9
0.5
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
16
16
16
16
15
17
17
17
16
15
16
15
15
15
16
16
17
17
16
16
16
16

Relative Humidity (%)

95
98
96
96
96
98
98
98
92
85
76
67
65
61
59
60
66
73
84
92
90
93
93
96

Pressure (mb)

1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006

Ozone (du)

283
286
287
287
288
288
287
285
284
283
282
282
281
282
284
284
284
284
284
284
284
284
284
283

Monday 22

Waxing Crescent 1%

07:49

19:18

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
00 Bad

Sun - Rise: 06:59, Set: 19:07, Transit: 13:03. Moon - Rise: 07:49, Set: 19:18. Civil Dark: 19:36 - 06:30. Nautical Dark: 20:10 - 05:56. Astro Dark: 20:45 - 05:21

Total Clouds (% Sky Obscured)

56
60
65
69
76
76
63
56
61
64
72
77
77
78
76
82
91
100
93
88
87
94
96
100

Low Clouds (% Sky Obscured)

30
33
42
46
50
50
47
44
47
51
59
62
77
78
76
78
74
65
45
39
40
28
11
0

Medium Clouds (% Sky Obscured)

6
7
10
10
8
16
10
7
2
6
8
10
0
0
0
0
0
0
3
7
10
6
7
8

High Clouds (% Sky Obscured)

0
0
0
0
7
5
0
12
28
10
11
4
26
44
43
51
68
85
76
69
67
78
89
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

16
17
7
1
1
3
10
6
3
20
24
15
9
9
6
23
31
31
39
52
66
82
83
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
17
19
20
21
22
23
22
23
24
23
22
21
20
19
19
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
98
98
96
96
96
92
93
88
87
83
79
75
80
85
89
92
93
95
96
95

Pressure (mb)

1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005

Ozone (du)

281
280
280
280
280
279
278
277
277
277
276
275
275
275
275
275
274
274
273
272
271
270
271
271

Tuesday 23

Waxing Crescent 4%

08:55

19:36

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
00 Bad

Sun - Rise: 07:00, Set: 19:05, Transit: 13:03. Moon - Rise: 08:55, Set: 19:36. Civil Dark: 19:34 - 06:31. Nautical Dark: 20:08 - 05:57. Astro Dark: 20:43 - 05:22

Total Clouds (% Sky Obscured)

95
91
86
89
91
93
91
89
86
76
70
63
75
89
100
99
98
98
96
92
89
82
75
68

Low Clouds (% Sky Obscured)

24
47
69
64
60
58
64
67
71
73
70
63
69
64
59
71
73
68
81
89
89
82
73
67

Medium Clouds (% Sky Obscured)

29
40
50
61
65
67
50
53
52
28
19
9
31
56
84
86
85
85
67
48
31
20
9
0

High Clouds (% Sky Obscured)

71
36
4
0
5
5
10
35
50
65
50
45
63
75
100
74
47
23
24
12
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
8
9
9
9
9
9
9
8
8
6
5
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
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

53
41
32
47
52
51
55
55
55
55
52
40
39
38
35
55
69
88
79
73
63
52
41
11

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.4
0.3
0.3
0
0
0
0
0
0.3
0.6
0.5
0.4
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
15
15
16
16
16
17
17
18
18
18
18
18
19
18
18
18
17
16
16
15
14

Relative Humidity (%)

95
95
95
93
95
95
95
95
95
95
93
91
89
91
91
93
93
96
96
95
93
92
92
90

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1007
1008
1008
1008
1008
1009
1009
1010
1011
1011
1012
1012
1013

Ozone (du)

272
272
272
273
273
273
274
274
274
275
275
275
276
276
277
278
278
278
278
280
282
284
285
286

Wednesday 24

Waxing Crescent 8%

10:01

19:55

Sun - Rise: 07:02, Set: 19:03, Transit: 13:02. Moon - Rise: 10:01, Set: 19:55. Civil Dark: 19:32 - 06:33. Nautical Dark: 20:06 - 05:58. Astro Dark: 20:41 - 05:23

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Afton, Washington, United States of America (44.92,-92.79)

Generated: 18/09/25 01:23:25. Forecast: 18/09/25 to 24/09/25. Timezone: UTC-5.00