Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Crescent 21%

10:50

21:20

05 OK
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 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
02 Bad
03 OK
04 Bad

Sun - Rise: 07:47, Set: 16:34, Transit: 12:11. Moon - Rise: 10:50, Set: 21:20. Civil Dark: 17:08 - 07:14. Nautical Dark: 17:45 - 06:36. Astro Dark: 18:21 - 06:01

Total Clouds (% Sky Obscured)

38
50
63
100
100
100
100
100
100
100
96
90
64
41
1
1
1
2
6
20
24
58
17
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
45
75
91
81
62
41
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

38
50
63
100
100
100
100
100
100
94
52
40
4
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
50
63
100
100
100
100
100
100
98
60
55
55
9
0
0
0
2
6
20
24
58
17
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
6
6
7
7
6
7
5
3
3
2
2
3
3
3
4
3
4
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
84
84
84
83
83
86
91
93
93
93
93
92
92
94
92
92
92
92
92
91
92
89

Pressure (mb)

1025
1025
1024
1023
1023
1023
1022
1021
1020
1019
1019
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

263
263
265
265
267
269
270
269
273
276
276
278
277
280
282
279
280
282
282
279
276
277
274
271

Thursday 25

Waxing Crescent 31%

11:09

22:31

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: 07:48, Set: 16:35, Transit: 12:11. Moon - Rise: 11:09, Set: 22:31. Civil Dark: 17:09 - 07:14. Nautical Dark: 17:46 - 06:37. Astro Dark: 18:22 - 06:01

Total Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
21
34
71
81
77
72
77
88
92
94
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
1
50
83
79
97
50
79
76
42
79
83
83
93
99
100
100
100
100
100
86
38
44
44

High Clouds (% Sky Obscured)

95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
13
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
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
2
5
37
73
48
6
2
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0
0

Wind Speed/Direction (mph)

5
6
7
7
8
10
10
11
11
12
12
13
14
14
13
14
14
12
10
10
8
7
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-8
-8
-8
-8
-8
-7
-7
-6
-5
-5
-5
-5
-5
-5
-6
-5
-5
-6
-5
-5
-4
-4
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
87
87
86
86
86
86
86
86
86
88
89
89
89
89
89
91
89
93
94
94
96

Pressure (mb)

1023
1023
1023
1023
1023
1022
1021
1020
1019
1018
1018
1017
1016
1015
1014
1014
1013
1011
1011
1009
1008
1008
1008
1007

Ozone (du)

269
268
266
267
266
265
262
262
263
260
259
259
260
260
263
264
265
268
270
277
280
285
296
302

Friday 26

Waxing Crescent 41%

11:28

23:42

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: 07:48, Set: 16:36, Transit: 12:12. Moon - Rise: 11:28, Set: 23:42. Civil Dark: 17:09 - 07:14. Nautical Dark: 17:47 - 06:37. Astro Dark: 18:22 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
92
100
92
100
100
99
100
95
97
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
94
92
100
91
100
100
99
100
95
97
97
98
100
99
99
100
100
100
88

Medium Clouds (% Sky Obscured)

4
5
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)

14
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
4
5
25
31
83
100
70
100

ISS Passover

Visibility (miles)

9
8
9
9
9
9
0
0
0
0
0
0
0
0
0
0
7
7
9
7
0
0
1
7

Fog (%)

0
0
0
0
1
0
0
0
0
0
0
0
0
5
5
5
5
5
5
5
5
5
5
5

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 (%)

35
19
1
0
0
0
0
0
0
0
0
0
1
0
1
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)

3
1
2
4
5
6
6
5
5
5
5
3
2
2
2
3
3
5
6
7
6
6
7
7

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
0
0
0
0
-0
0
0
1
1

Feels Like (°C)

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

Dew Point (°C)

1
1
1
1
1
1
1
1
2
2
1
1
1
1
0
0
-0
-0
-1
-1
-0
0
0
0

Relative Humidity (%)

98
98
98
98
98
100
100
100
100
100
100
100
100
100
98
98
98
98
96
94
98
98
98
96

Pressure (mb)

1007
1008
1008
1008
1009
1010
1010
1010
1010
1010
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1012

Ozone (du)

313
317
317
320
319
319
320
320
322
324
324
324
324
323
325
324
320
317
315
314
313
312
314
313

Saturday 27

First Quarter 53%

11:46

00:56

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

Sun - Rise: 07:48, Set: 16:37, Transit: 12:12. Moon - Rise: 11:46, Set: 00:56. Civil Dark: 17:10 - 07:14. Nautical Dark: 17:47 - 06:37. Astro Dark: 18:23 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
91
84
100
100
86
68
93
80
86
92
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

77
76
75
70
70
71
73
64
58
52
52
56
53
50
55
57
66
70
75
100
100
100
98
96

Medium Clouds (% Sky Obscured)

0
14
28
43
58
74
89
92
91
84
100
100
86
68
90
80
52
23
1
20
31
1
90
95

High Clouds (% Sky Obscured)

100
93
86
80
68
45
44
59
40
61
61
62
57
30
60
13
18
29
70
70
65
0
13
30

ISS Passover

Visibility (miles)

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

Fog (%)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
15
21
24
40
58
70
62
52
35
20
10
2
4
7
22
14
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
9
10
10
12
12
12
13
12
12
11
10
9
8
6
6
6
6
7
8
5
5
9
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
93
91
91
93
96
98
98
96
94
93
91
91
91
91
91
93
94
96
98
98
98
94

Pressure (mb)

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

Ozone (du)

315
320
323
323
324
326
327
327
326
327
328
330
331
332
334
335
338
340
342
344
344
348
348
353

Sunday 28

Waxing Gibbous 64%

12:06

02:13

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 OK
03 OK
04 Bad

Sun - Rise: 07:48, Set: 16:37, Transit: 12:13. Moon - Rise: 12:06, Set: 02:13. Civil Dark: 17:11 - 07:15. Nautical Dark: 17:48 - 06:38. Astro Dark: 18:24 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
97
95
92
93
94
96
91
87
83
82
81
78
73
73
71
60
50
43
39
44

Low Clouds (% Sky Obscured)

94
94
93
92
90
90
88
87
87
88
85
84
80
79
78
78
73
73
71
60
50
43
39
44

Medium Clouds (% Sky Obscured)

100
100
100
100
97
95
90
92
90
89
15
8
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
27
13
0
52
55
60
60
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
2
8
9
9
3
0
0
7
5
8
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Precipitation Type

None
None
None
None
None
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
13
22
25
35
45
56
37
17
13
11
16
6
10
8
2
6
5
1
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.1
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-2
-3
-5
-6
-7
-8
-8
-9
-9
-10
-11
-12
-12
-13
-13
-13
-14
-14
-14
-14
-14
-15
-15
-15

Feels Like (°C)

-8
-11
-12
-14
-15
-15
-15
-17
-18
-18
-20
-20
-21
-21
-22
-22
-22
-22
-22
-22
-23
-23
-23
-23

Dew Point (°C)

-3
-5
-7
-9
-11
-10
-10
-11
-14
-14
-15
-16
-17
-17
-18
-18
-18
-18
-18
-19
-19
-19
-19
-19

Relative Humidity (%)

89
86
82
79
76
80
83
85
71
72
70
72
69
70
68
70
69
69
69
69
70
68
69
68

Pressure (mb)

1013
1014
1015
1016
1018
1018
1019
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1030
1031
1032
1033
1033

Ozone (du)

357
360
366
371
378
384
389
406
414
422
425
428
422
417
411
404
397
385
373
361
356
351
346
348

Monday 29

Waxing Gibbous 75%

12:29

03:35

05 OK
06 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 OK
16 OK
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: 07:48, Set: 16:38, Transit: 12:13. Moon - Rise: 12:29, Set: 03:35. Civil Dark: 17:12 - 07:15. Nautical Dark: 17:49 - 06:38. Astro Dark: 18:24 - 06:02

Total Clouds (% Sky Obscured)

40
32
21
8
6
6
3
5
7
8
19
33
53
56
61
64
72
79
86
91
95
99
97
96

Low Clouds (% Sky Obscured)

40
32
18
8
6
6
3
4
3
3
2
2
2
2
1
1
9
18
26
22
17
13
17
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
6
19
33
53
56
59
57
60
61
59
71
84
99
92
87

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
19
33
53
56
33
11
23
28
31
50
69
91
67
40

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 (%)

5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

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)

14
13
12
12
13
13
13
14
14
13
12
11
9
9
7
7
6
6
6
6
6
6
7
7

Chance of Frost

Temperature (°C)

-15
-15
-15
-15
-15
-14
-13
-12
-12
-11
-10
-10
-11
-11
-11
-11
-11
-11
-10
-10
-10
-10
-9
-9

Feels Like (°C)

-23
-23
-23
-22
-22
-22
-21
-21
-18
-17
-17
-17
-16
-16
-16
-15
-15
-15
-15
-15
-15
-15
-14
-14

Dew Point (°C)

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

Relative Humidity (%)

69
69
69
69
68
65
63
61
61
61
61
62
65
67
68
69
69
68
66
65
64
64
64
64

Pressure (mb)

1033
1034
1034
1035
1035
1035
1035
1034
1034
1033
1033
1032
1032
1032
1031
1031
1030
1029
1028
1027
1026
1025
1025
1023

Ozone (du)

351
353
352
351
350
354
358
362
365
367
370
375
379
384
389
395
400
392
385
377
366
355
343
337

Tuesday 30

Waxing Gibbous 85%

12:59

04:59

Sun - Rise: 07:48, Set: 16:39, Transit: 12:14. Moon - Rise: 12:59, Set: 04:59. Civil Dark: 17:13 - 07:15. Nautical Dark: 17:50 - 06:38. Astro Dark: 18:25 - 06:02

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: 24/12/25 05:11:57. Forecast: 24/12/25 to 30/12/25. Timezone: UTC-6.00