Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 7

Waning Gibbous 83%

19:33

11:22

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:42, Set: 16:28, Transit: 12:05. Moon - Rise: 19:33, Set: 11:22. Civil Dark: 17:02 - 07:08. Nautical Dark: 17:40 - 06:30. Astro Dark: 18:16 - 05:54

Total Clouds (% Sky Obscured)

82
84
88
100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
66
82
82
76
69
56
71
81
90
94
93
95
93
91
91
88
88
86
85
89
88
87
85

Medium Clouds (% Sky Obscured)

0
5
27
30
100
100
78
95
68
95
88
77
69
100
100
100
100
100
100
100
100
100
100
97

High Clouds (% Sky Obscured)

13
51
71
100
53
82
71
85
93
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
0
0
0
0
0
0
1
1
1
2
2
2
2
2

Fog (%)

2
0
0
0
0
1
37
98
95
56
84
98
88
34
0
0
0
0
0
0
0
2
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

1
0
0
5
9
6
7
19
15
41
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.9
1
0.8
1.3
2.4
4.7
6
5.1
4.2
3.9
3.8
3.5
3
2.5

Wind Speed/Direction (mph)

5
4
4
3
3
3
4
3
3
3
3
4
4
4
5
6
7
9
11
11
12
10
10
11

Chance of Frost

Temperature (°C)

10
9
9
7
7
7
7
7
7
7
7
8
8
9
9
10
11
13
13
13
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

8
8
8
6
6
6
6
7
7
7
7
8
8
9
9
9
11
12
12
12
12
12
12
12

Relative Humidity (%)

90
90
93
94
94
94
96
98
98
96
100
100
98
100
98
96
96
96
93
92
93
92
93
93

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1022
1021
1021
1020
1020
1019
1018
1018
1017
1017
1017
1017
1017
1016

Ozone (du)

322
314
309
307
305
304
303
306
308
307
302
300
298
301
298
294
294
291
290
295
297
298
300
301

Monday 8

Waning Gibbous 74%

20:54

11:47

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:42, Set: 16:28, Transit: 12:05. Moon - Rise: 20:54, Set: 11:47. Civil Dark: 17:02 - 07:08. Nautical Dark: 17:40 - 06:31. Astro Dark: 18:16 - 05:55

Total Clouds (% Sky Obscured)

100
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)

86
85
89
87
87
92
93
93
97
98
94
91
88
86
86
89
92
87
92
93
92
93
92
91

Medium Clouds (% Sky Obscured)

95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
100
100

ISS Passover

Visibility (miles)

2
2
1
1
2
2
2
2
3
4
3
6
5
4
8
5
3
4
9
3
2
0
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
11
0
0
0

Precipitation Type

Moderate Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

2.7
2.4
4.3
5.5
4
3.3
2.6
2.5
2.6
2.8
3.4
3
2.5
1.7
2
1.6
1.9
1.4
1.3
1.5
1.2
1.9
2.3
2.5

Wind Speed/Direction (mph)

11
12
12
10
9
10
9
6
4
3
3
3
5
4
2
2
2
3
4
4
5
5
4
4

Chance of Frost

Temperature (°C)

13
12
12
12
12
12
12
11
10
10
10
10
10
9
8
8
8
8
8
8
8
9
10
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
93
93
93
93
92
96
96
98
98
98
98
98
98
96
98
96
98
98
98
100
98
100

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1018
1018
1018
1019
1019
1020
1020
1020
1020
1019
1018
1017
1017
1016
1016
1016

Ozone (du)

299
298
298
296
296
294
295
295
294
295
295
294
294
295
294
294
293
292
292
293
295
296
297
296

Tuesday 9

Waning Gibbous 64%

22:10

12:07

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:43, Set: 16:28, Transit: 12:06. Moon - Rise: 22:10, Set: 12:07. Civil Dark: 17:02 - 07:09. Nautical Dark: 17:40 - 06:32. Astro Dark: 18:16 - 05:55

Total Clouds (% Sky Obscured)

100
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)

92
94
92
92
91
93
93
95
84
92
94
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

100
100
100
100
100
100
25
100
100
100
100
30
30
38
79
94
72
45
45
100
84
80
74
74

ISS Passover

Visibility (miles)

0
0
3
2
3
6
3
3
6
4
2
2
2
4
2
2
2
3
2
4
5
5
4
3

Fog (%)

0
0
0
0
3
3
1
1
1
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
91
73
57

Precipitation Amount (mm)

1.4
1.9
2.3
2.5
1.9
2
2.6
1.9
1.9
2.5
2.3
2
2.2
1.2
2.5
2.9
1.5
0.8
1.2
0.5
0.9
0.5
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
13
13
14
14
13
13
14
13
13
13
13
13
13
14
14
14
13
13
13
13
13
13

Feels Like (°C)

11
11
12
12
11
12
11
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
11

Dew Point (°C)

12
12
12
12
13
13
12
13
13
13
13
13
13
13
13
13
13
12
12
12
12
12
12
12

Relative Humidity (%)

98
98
96
95
93
93
93
95
93
95
96
98
98
98
96
95
93
92
93
93
92
93
95
93

Pressure (mb)

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

Ozone (du)

296
297
299
300
300
299
298
298
298
298
297
295
294
295
296
298
299
301
301
298
299
301
307
307

Wednesday 10

Waning Gibbous 53%

23:21

12:24

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:44, Set: 16:28, Transit: 12:06. Moon - Rise: 23:21, Set: 12:24. Civil Dark: 17:02 - 07:10. Nautical Dark: 17:40 - 06:32. Astro Dark: 18:16 - 05:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
93
93
93
93
88
84
81

Low Clouds (% Sky Obscured)

100
100
100
98
97
95
97
98
99
96
93
90
89
87
87
87
87
88
89
89
89
88
84
81

Medium Clouds (% Sky Obscured)

99
98
42
72
98
100
52
50
30
38
59
43
42
37
35
34
34
33
30
26
23
16
10
2

High Clouds (% Sky Obscured)

60
48
36
58
78
99
100
100
100
100
100
99
99
99
98
84
64
59
54
56
53
32
27
14

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
3
3
4
9
9
9
4
3
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

58
49
47
61
67
72
75
64
39
54
53
41
41
21
14
12
23
16
8
10
8
5
11
6

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

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
13
13
13
13
13
13
12
12

Feels Like (°C)

12
13
13
12
12
12
12
12
12
11
11
11
11
11
11
13
12
13
13
13
13
12
12
12

Dew Point (°C)

12
13
12
12
12
12
12
12
12
12
12
12
11
12
12
12
12
13
13
13
13
13
12
12

Relative Humidity (%)

96
98
98
100
98
100
100
98
98
98
100
100
98
98
98
98
96
96
98
98
98
100
98
100

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1023
1023
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

310
310
311
310
309
306
305
306
307
305
302
299
299
300
298
296
295
293
290
288
287
285
285
288

Thursday 11

Third Quarter 43%

00:30

12:40

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:45, Set: 16:28, Transit: 12:07. Moon - Rise: 00:30, Set: 12:40. Civil Dark: 17:02 - 07:11. Nautical Dark: 17:40 - 06:33. Astro Dark: 18:16 - 05:57

Total Clouds (% Sky Obscured)

80
80
79
80
80
82
88
94
100
100
100
100
91
82
72
77
80
82
77
73
68
69
70
70

Low Clouds (% Sky Obscured)

80
80
76
68
71
82
88
94
100
98
95
100
84
82
72
76
72
57
62
56
50
56
62
68

Medium Clouds (% Sky Obscured)

2
1
0
0
0
3
3
4
4
7
7
11
13
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
33
38
37
25
30
39
55
80
83
88
93
62
34
2
7
6
5
14
18
26
18
19
25

ISS Passover

Visibility (miles)

5
7
7
7
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 (%)

5
3
0
1
1
2
4
4
3
1
3
6
18
9
19
25
27
24
24
23
20
19
17
13

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)

2
2
2
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

11
11
11
11
10
10
10
10
10
10
10
10
10
10
11
12
12
13
13
13
12
11
11
10

Feels Like (°C)

11
11
10
10
9
9
9
10
10
9
9
9
9
10
11
12
12
12
12
12
14
14
10
10

Dew Point (°C)

11
11
11
10
9
10
10
10
9
9
10
9
9
10
10
11
11
11
11
11
10
10
9
9

Relative Humidity (%)

100
98
98
98
96
98
96
96
96
96
98
96
96
96
95
92
90
87
84
87
89
90
91
95

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021

Ozone (du)

285
283
284
286
288
285
285
286
288
287
289
284
285
286
285
283
282
280
279
277
276
274
274
273

Friday 12

Waning Crescent 33%

01:36

12:56

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:46, Set: 16:28, Transit: 12:07. Moon - Rise: 01:36, Set: 12:56. Civil Dark: 17:03 - 07:12. Nautical Dark: 17:40 - 06:34. Astro Dark: 18:17 - 05:58

Total Clouds (% Sky Obscured)

68
69
68
67
63
62
66
73
83
89
94
100
97
95
91
91
85
85
82
90
100
95
90
85

Low Clouds (% Sky Obscured)

64
60
56
51
47
42
46
50
54
68
79
95
86
81
72
74
77
79
82
90
96
91
76
71

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
12
21
31
28
26
23
31
37
44
30
18
5

High Clouds (% Sky Obscured)

25
30
40
50
55
60
61
73
83
89
94
100
91
81
72
65
63
63
74
88
100
94
89
83

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 (%)

14
12
3
7
6
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
2
7
6
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
96
96
94
94
94
94
94
93
94
94
93
90
88
87
87
85
88
93
96
96
96

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

273
270
266
263
262
262
261
261
261
261
261
262
263
264
265
266
265
265
265
264
263
262
262
263

Saturday 13

Waning Crescent 24%

02:41

13:13

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK

Sun - Rise: 07:47, Set: 16:29, Transit: 12:08. Moon - Rise: 02:41, Set: 13:13. Civil Dark: 17:03 - 07:12. Nautical Dark: 17:41 - 06:35. Astro Dark: 18:17 - 05:58

Total Clouds (% Sky Obscured)

81
77
79
86
93
100
100
100
100
99
98
96
93
91
88
90
93
95
83
67
34

Low Clouds (% Sky Obscured)

62
64
74
67
59
56
68
79
90
91
91
92
82
72
62
67
75
81
56
30
5

Medium Clouds (% Sky Obscured)

4
2
0
0
0
0
0
0
0
4
7
11
9
11
15
9
4
3
2
1
0

High Clouds (% Sky Obscured)

59
51
47
70
85
100
78
60
65
60
60
67
66
61
53
62
73
86
83
67
34

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

Fog (%)

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

Precipitation Probability (%)

6
5
3
7
7
4
7
10
7
9
8
2
3
3
1
3
5
4
7
7
6

Precipitation Amount (mm)

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
2
2
2
2
2
2
2
2
2
1
1
1
1
1
2
1
1
2
1
1

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
6
7
6
7
7
7
6
7
8
8
9
10
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
94
93
93
93
91
91
90
90
91
91
90
88
88
85
81
80
84
90

Pressure (mb)

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

Ozone (du)

263
264
265
265
267
269
271
272
274
275
276
278
279
280
281
282
282
282
282
282
282

Forecast for Buxton, Washington, United States of America (45.74,-123.19)

Generated: 07/12/25 19:25:15. Forecast: 07/12/25 to 13/12/25. Timezone: UTC-8.00