Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 4

Third Quarter 36%

23:39

16:35

23 OK
00 OK
01 OK
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

Sun - Rise: 06:39, Set: 19:39, Transit: 13:09. Moon - Rise: 23:39, Set: 16:35. Civil Dark: 20:09 - 06:09. Nautical Dark: 20:45 - 05:33. Astro Dark: 21:22 - 04:56

Total Clouds (% Sky Obscured)

23
25
30
46
52
51
57
76
86
95
98
88
68
79
100
100
100
94
74
100
66
62
65
60

Low Clouds (% Sky Obscured)

3
15
19
16
14
20
31
62
86
95
97
85
8
5
6
4
4
4
4
2
0
1
2
4

Medium Clouds (% Sky Obscured)

0
1
5
13
17
26
26
25
26
35
37
31
35
51
100
99
69
44
27
26
24
19
13
19

High Clouds (% Sky Obscured)

0
25
10
0
3
0
1
11
39
33
54
20
51
55
57
83
99
79
74
100
66
62
65
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
1
0
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
40
3
1
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
3
0
0
2
10

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

Chance of Frost

Temperature (°C)

23
22
21
23
22
22
21
21
21
22
23
24
25
27
29
29
30
30
30
29
28
27
26
25

Feels Like (°C)

25
24
22
25
23
24
23
22
22
22
23
23
26
29
29
29
28
29
29
30
29
28
27
26

Dew Point (°C)

22
21
20
23
22
22
21
21
21
21
21
20
18
16
14
13
13
14
14
14
16
16
17
18

Relative Humidity (%)

95
98
98
98
96
98
100
100
98
92
89
80
65
51
41
35
34
38
36
38
45
53
58
66

Pressure (mb)

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

Ozone (du)

282
282
281
282
279
278
278
277
277
277
277
276
276
277
277
276
274
275
275
276
277
277
277
277

Saturday 5

Waning Crescent 25%

00:48

17:24

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

Sun - Rise: 06:40, Set: 19:37, Transit: 13:09. Moon - Rise: 00:48, Set: 17:24. Civil Dark: 20:07 - 06:10. Nautical Dark: 20:43 - 05:35. Astro Dark: 21:20 - 04:57

Total Clouds (% Sky Obscured)

55
50
50
45
45
22
23
36
90
79
70
100
100
100
100
100
100
100
100
74
80
89
88
100

Low Clouds (% Sky Obscured)

8
4
2
1
3
5
5
7
9
5
13
10
14
9
14
5
4
13
10
6
6
6
9
11

Medium Clouds (% Sky Obscured)

13
12
0
0
0
0
0
1
11
7
19
25
14
12
33
50
28
24
9
0
70
77
82
59

High Clouds (% Sky Obscured)

55
50
50
45
45
0
1
2
38
34
70
100
100
100
100
100
100
100
100
46
55
35
35
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
1
4
14
5
2
2
7
19
2
1
1
51
95
77
14
1
3
6
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
24
23
23
22
21
21
21
22
24
26
27
27
26
26
27
27
27
27
26
25
24
24

Feels Like (°C)

26
25
26
25
25
24
23
23
23
22
22
25
24
25
24
25
25
25
25
26
26
23
22
23

Dew Point (°C)

19
19
19
20
20
20
20
20
20
19
17
15
13
12
9
9
9
9
10
11
13
13
12
14

Relative Humidity (%)

72
74
77
80
84
89
92
95
95
80
64
50
42
38
34
33
33
32
34
37
43
47
46
54

Pressure (mb)

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

Ozone (du)

275
274
274
274
274
273
273
273
274
274
274
273
273
272
272
271
270
271
271
270
271
271
271
271

Sunday 6

Waning Crescent 15%

02:06

18:01

23 Bad
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

Sun - Rise: 06:41, Set: 19:36, Transit: 13:08. Moon - Rise: 02:06, Set: 18:01. Civil Dark: 20:05 - 06:11. Nautical Dark: 20:41 - 05:36. Astro Dark: 21:18 - 04:59

Total Clouds (% Sky Obscured)

100
98
96
100
100
100
100
71
89
100
98
100
100
100
100
64
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

11
9
14
16
18
20
20
22
20
21
18
18
26
13
12
11
7
7
8
8
8
7
6
6

Medium Clouds (% Sky Obscured)

86
70
79
88
47
65
62
71
84
91
78
85
88
45
89
41
43
31
26
18
15
16
43
24

High Clouds (% Sky Obscured)

100
93
75
100
100
100
100
52
70
79
67
100
100
100
81
64
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
5
8
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
Light Rain
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

Precipitation Probability (%)

0
1
6
10
41
38
37
95
95
95
95
95
95
95
95
95
95
91
60
12
3
1
0
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.7
0.6
0.8
0.9
1.4
1.7
2.2
1.9
1.5
1
0.6
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
23
23
23
23
23
23
23
23
23
23
23
23
23
23
24
24
24
25
25
25
25
24
24

Feels Like (°C)

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

Dew Point (°C)

16
16
16
17
17
21
22
22
21
21
18
13
12
11
9
10
7
9
12
14
14
15
15
14

Relative Humidity (%)

60
63
64
67
70
85
92
92
92
88
75
54
51
45
40
42
33
37
44
48
50
54
56
55

Pressure (mb)

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

Ozone (du)

270
270
271
271
270
268
268
267
267
267
268
268
267
266
266
267
267
268
269
268
269
268
268
269

Monday 7

Waning Crescent 8%

03:27

18:30

23 Bad
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 OK
22 OK

Sun - Rise: 06:42, Set: 19:34, Transit: 13:08. Moon - Rise: 03:27, Set: 18:30. Civil Dark: 20:03 - 06:13. Nautical Dark: 20:39 - 05:37. Astro Dark: 21:16 - 05:00

Total Clouds (% Sky Obscured)

100
100
99
85
97
97
99
95
100
100
100
100
100
95
75
92
95
75
64
56
92
86
22
23

Low Clouds (% Sky Obscured)

8
8
7
5
61
9
1
0
0
0
0
0
0
0
1
4
7
7
8
8
8
17
7
4

Medium Clouds (% Sky Obscured)

61
70
24
45
95
96
98
90
84
83
33
34
91
47
46
44
68
34
22
9
7
5
2
2

High Clouds (% Sky Obscured)

100
100
95
74
75
86
92
77
100
100
100
100
99
95
75
92
95
75
64
56
78
56
1
20

ISS Passover

Visibility (miles)

9
9
8
5
6
4
6
9
9
9
9
9
7
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
Very Light Rain
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

Precipitation Probability (%)

35
42
85
94
95
85
65
46
38
29
20
31
33
31
22
12
9
1
1
0
2
2
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
14
11
5
9
10
11
12
12
12
13
12
12
12
12
13
12
11
11
9
10
9
8

Chance of Frost

Temperature (°C)

24
24
23
23
22
22
22
22
22
23
24
25
26
27
29
30
30
30
30
30
29
28
27
26

Feels Like (°C)

20
20
19
21
25
21
21
20
21
20
21
21
23
25
26
28
27
28
29
30
30
26
24
25

Dew Point (°C)

14
14
13
18
20
21
21
21
21
20
19
16
14
11
10
9
10
12
10
10
12
13
10
10

Relative Humidity (%)

55
54
52
76
88
92
91
91
91
85
75
59
49
36
31
27
28
32
27
29
33
40
35
36

Pressure (mb)

1012
1011
1011
1011
1012
1011
1011
1011
1010
1010
1010
1010
1010
1009
1008
1008
1007
1007
1007
1007
1007
1008
1009
1010

Ozone (du)

268
268
268
268
268
268
267
266
266
267
267
268
267
266
266
266
265
265
266
268
269
269
269
270

Tuesday 8

Waning Crescent 3%

04:47

18:53

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

Sun - Rise: 06:43, Set: 19:32, Transit: 13:08. Moon - Rise: 04:47, Set: 18:53. Civil Dark: 20:01 - 06:14. Nautical Dark: 20:37 - 05:39. Astro Dark: 21:14 - 05:02

Total Clouds (% Sky Obscured)

29
30
2
1
0
0
0
0
0
0
0
0
0
0
1
1
1
8
13
19
24
33
39
42

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
6
7
9
10
6

Medium Clouds (% Sky Obscured)

1
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)

29
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10
16
27

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
1
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)

10
8
7
9
9
9
8
8
8
9
10
12
13
14
15
15
16
16
14
12
11
9
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
9
9
10
10
10
10
10
11
11
11
11
11
11
10
10
10
10
10
10
11
11
12

Relative Humidity (%)

30
37
41
44
50
54
55
58
60
56
53
49
46
43
40
39
37
37
39
43
46
53
59
69

Pressure (mb)

1011
1011
1012
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1019
1019

Ozone (du)

272
275
280
282
285
288
288
288
288
287
286
285
284
283
282
282
282
282
281
281
281
280
280
279

Wednesday 9

Waning Crescent 0%

06:05

19:14

23 OK
00 Bad
01 OK
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

Sun - Rise: 06:45, Set: 19:30, Transit: 13:07. Moon - Rise: 06:05, Set: 19:14. Civil Dark: 19:59 - 06:15. Nautical Dark: 20:35 - 05:40. Astro Dark: 21:11 - 05:03

Total Clouds (% Sky Obscured)

48
49
47
49
50
45
43
41
60
79
99
98
97
96
98
99
100
100
100
100
99
99
99
95

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
1
2
4
4
2
0
2
7
10
14
17
22
33
44
55
52

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
4
16
29
44
49
54
59
72
83
89
86
88
92
94
97
98
95

High Clouds (% Sky Obscured)

39
44
35
30
32
21
21
26
46
72
96
94
90
84
90
95
100
100
100
100
93
86
79
75

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
13
16
56
75
89
95
95
95
81

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.8
0.9
0.9
0.5

Wind Speed/Direction (mph)

5
5
5
5
5
5
4
4
3
3
3
3
2
1
1
2
3
4
5
5
6
4
2
5

Chance of Frost

Temperature (°C)

17
16
15
14
14
13
12
12
11
13
15
16
17
19
20
20
20
20
19
17
16
15
15
14

Feels Like (°C)

20
19
19
12
13
12
12
12
12
11
11
10
11
11
11
21
20
19
20
20
20
15
15
16

Dew Point (°C)

12
13
13
13
12
11
11
11
10
9
8
7
5
5
4
3
3
3
4
5
7
9
11
13

Relative Humidity (%)

74
81
87
89
90
92
92
92
92
76
63
53
45
38
33
33
33
31
38
44
53
64
78
93

Pressure (mb)

1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

279
279
278
279
279
279
279
279
279
279
279
279
279
278
278
279
281
282
282
282
283
283
282
282

Thursday 10

New Moon 1%

07:19

19:33

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

Sun - Rise: 06:46, Set: 19:28, Transit: 13:07. Moon - Rise: 07:19, Set: 19:33. Civil Dark: 19:58 - 06:16. Nautical Dark: 20:33 - 05:41. Astro Dark: 21:09 - 05:05

Total Clouds (% Sky Obscured)

94
93
94
94
93
88
84
77

Low Clouds (% Sky Obscured)

51
50
48
37
22
13
8
6

Medium Clouds (% Sky Obscured)

94
93
94
91
88
67
45
23

High Clouds (% Sky Obscured)

72
66
69
77
79
77
73
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

55
8
12
11
4
3
2
0

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

14
14
14
14
13
13
13
13

Feels Like (°C)

16
15
14
14
13
13
13
13

Dew Point (°C)

13
13
13
13
13
13
12
12

Relative Humidity (%)

93
93
93
95
95
96
96
96

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1015

Ozone (du)

283
283
283
285
287
289
289
290

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

Generated: 04/09/26 23:00:18. Forecast: 04/09/26 to 10/09/26. Timezone: UTC-5.00