Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 91%

20:06

11:05

20 Bad
21 Bad
22 Bad
23 OK
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

Sun - Rise: 07:59, Set: 17:02, Transit: 12:31. Moon - Rise: 20:06, Set: 11:05. Civil Dark: 17:34 - 07:27. Nautical Dark: 18:10 - 06:51. Astro Dark: 18:45 - 06:16

Total Clouds (% Sky Obscured)

61
64
61
31
40
46
70
81
80
99
74
96
99
100
100
100
96
94
94
95
92
99
100
100

Low Clouds (% Sky Obscured)

23
16
16
10
13
11
4
4
4
7
4
10
24
32
52
82
94
92
76
89
88
93
98
74

Medium Clouds (% Sky Obscured)

0
0
0
17
22
30
58
56
54
87
71
95
98
99
73
38
25
14
20
20
26
50
100
96

High Clouds (% Sky Obscured)

1
3
6
6
6
5
5
20
39
96
36
50
53
98
100
100
33
15
15
12
15
52
100
100

ISS Passover

Visibility (miles)

4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
0
2
3
6
7
0
0

Fog (%)

0
0
0
0
0
0
0
1
12
6
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
Snow
None
Snow
None
Snow
Snow
Snow

Precipitation Probability (%)

0
0
2
2
3
0
0
0
0
0
0
0
4
16
30
32
36
40
38
42
42
66
71
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0.1
0
0.2
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-7
-6
-7
-7
-8
-8
-7
-8
-7
-7
-7
-7
-6
-4
-3
-2
-1
-1
-1
-1
-1
-2
-3
-2

Feels Like (°C)

-10
-9
-10
-10
-11
-12
-11
-12
-12
-12
-12
-12
-11
-8
-7
-5
-4
-4
-4
-4
-4
-5
-6
-5

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
87
87
87
87
85
85
83
82
82
82
82
82
81
87
96
94
94
92
92
96
96

Pressure (mb)

1023
1023
1024
1024
1025
1025
1025
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1024
1024

Ozone (du)

306
305
303
302
302
304
303
304
304
303
303
303
300
296
294
292
294
295
295
296
296
297
300
305

Sunday 7

Waning Gibbous 83%

20:06

11:40

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
19 Bad

Sun - Rise: 08:00, Set: 17:02, Transit: 12:31. Moon - Rise: 20:06, Set: 11:40. Civil Dark: 17:34 - 07:28. Nautical Dark: 18:10 - 06:52. Astro Dark: 18:45 - 06:17

Total Clouds (% Sky Obscured)

98
84
87
73
67
70
63
70
91
83
83
63
75
57
79
99
100
100
96
100
84
86
93
90

Low Clouds (% Sky Obscured)

87
84
87
73
60
70
63
70
74
77
68
57
35
19
14
24
28
54
62
67
78
84
92
86

Medium Clouds (% Sky Obscured)

95
34
23
0
18
0
0
0
14
0
0
0
0
2
0
2
45
42
24
32
18
44
55
61

High Clouds (% Sky Obscured)

20
9
1
0
0
0
1
0
42
60
50
10
66
57
71
99
100
100
86
100
34
28
32
40

ISS Passover

Visibility (miles)

0
0
0
0
1
0
2
2
1
1
0
6
9
9
9
8
8
8
2
1
1
1
1
0

Fog (%)

0
0
0
0
2
18
30
30
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

87
61
46
44
49
23
11
25
31
28
13
3
0
0
0
0
5
0
6
19
27
44
58
81

Precipitation Amount (mm)

0.6
0.3
0
0
0.2
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.5

Wind Speed/Direction (mph)

3
4
4
5
4
4
5
5
5
5
4
4
4
3
3
4
5
5
5
4
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
100
98
96
96
96
98
96
92
91
91
89
92
94
98
98
98
98
98
100

Pressure (mb)

1025
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1027
1028
1028
1028
1028
1027
1026
1025
1025
1025
1025
1025
1024

Ozone (du)

307
311
312
312
311
313
316
313
310
304
301
301
301
298
294
293
294
295
295
295
295
296
294
296

Monday 8

Waning Gibbous 74%

21:24

12:08

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
19 Bad

Sun - Rise: 08:01, Set: 17:02, Transit: 12:31. Moon - Rise: 21:24, Set: 12:08. Civil Dark: 17:34 - 07:28. Nautical Dark: 18:11 - 06:52. Astro Dark: 18:45 - 06:18

Total Clouds (% Sky Obscured)

98
100
97
93
89
92
89
92
93
91
92
84
83
87
85
85
94
100
100
100
92
90
89
87

Low Clouds (% Sky Obscured)

88
90
90
89
86
92
89
92
93
91
92
84
83
87
85
85
94
93
93
93
92
90
89
86

Medium Clouds (% Sky Obscured)

54
47
56
56
52
31
44
20
23
30
26
26
31
30
45
52
66
100
100
59
49
38
51
45

High Clouds (% Sky Obscured)

85
100
83
73
66
55
37
6
32
14
15
10
20
29
20
17
64
99
31
100
63
56
30
48

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain

Precipitation Probability (%)

80
88
95
95
88
81
59
52
66
70
66
68
67
82
85
90
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.5
0.6
0.8
0.8
0.5
0.5
0.2
0.1
0.3
0.3
0.3
0.3
0.2
0.4
0.4
0.5
0.9
0.9
1.6
1.7
1
0.8
0.9
0.9

Wind Speed/Direction (mph)

3
3
3
3
4
5
5
7
8
8
9
9
8
7
7
8
10
11
10
8
7
7
6
6

Chance of Frost

Temperature (°C)

0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
1
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
100
98
100
98
98
100
100
98
98
100
100
100
100
100
100
100
98
100
100

Pressure (mb)

1024
1023
1023
1022
1022
1021
1020
1019
1018
1018
1017
1017
1017
1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1014

Ozone (du)

299
302
304
305
304
307
307
305
302
304
305
304
306
304
301
298
294
292
291
291
292
289
288
289

Tuesday 9

Waning Gibbous 64%

22:39

12:30

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
19 Bad

Sun - Rise: 08:02, Set: 17:02, Transit: 12:32. Moon - Rise: 22:39, Set: 12:30. Civil Dark: 17:35 - 07:29. Nautical Dark: 18:11 - 06:53. Astro Dark: 18:45 - 06:18

Total Clouds (% Sky Obscured)

89
93
94
94
94
94
94
93
93
92
91
91
94
97
100
99
98
98
98
99
100
96
90
84

Low Clouds (% Sky Obscured)

84
86
88
83
83
85
71
93
93
92
91
91
93
90
91
86
83
83
90
90
94
89
90
84

Medium Clouds (% Sky Obscured)

46
54
68
72
73
66
33
83
18
25
48
71
62
58
50
55
60
70
75
85
72
9
4
1

High Clouds (% Sky Obscured)

56
55
40
13
20
15
15
8
15
15
15
11
30
73
100
97
95
94
95
59
96
32
21
4

ISS Passover

Visibility (miles)

0
0
0
0
0
1
2
1
1
1
1
1
1
0
0
0
0
0
0
0
1
1
1
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

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

Precipitation Probability (%)

95
92
77
90
81
64
75
95
95
95
95
95
95
95
95
95
95
95
95
95
80
65
60
45

Precipitation Amount (mm)

0.5
0.5
0.4
0.8
0.6
0
0.3
1.3
0.6
0.6
1
1.4
2
3
3
2.5
2.3
2.7
2.7
1.2
0.5
0.2
0
0

Wind Speed/Direction (mph)

6
5
5
5
5
5
6
6
6
7
9
11
13
16
18
20
20
21
20
19
19
18
17
16

Chance of Frost

Temperature (°C)

2
3
3
3
3
3
3
2
2
2
3
3
3
3
3
4
4
4
4
4
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1013
1012
1012
1012
1011
1010
1010
1010
1009
1009
1009
1009
1010
1010
1011
1011

Ozone (du)

291
293
295
297
297
297
298
297
296
294
291
289
288
289
288
287
288
288
290
293
293
296
294
295

Wednesday 10

Waning Gibbous 53%

23:48

12:49

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
19 Bad

Sun - Rise: 08:02, Set: 17:02, Transit: 12:32. Moon - Rise: 23:48, Set: 12:49. Civil Dark: 17:35 - 07:30. Nautical Dark: 18:11 - 06:54. Astro Dark: 18:46 - 06:19

Total Clouds (% Sky Obscured)

83
85
87
81
74
69
75
81
87
87
87
87
91
95
100
97
96
93
95
97
99
99
99
100

Low Clouds (% Sky Obscured)

83
85
87
81
74
69
75
81
71
73
83
87
91
93
95
63
63
71
72
74
77
76
74
71

Medium Clouds (% Sky Obscured)

49
49
44
5
3
2
2
25
25
0
0
0
4
15
13
25
21
18
13
9
5
4
3
2

High Clouds (% Sky Obscured)

16
33
48
41
19
1
21
42
62
62
61
57
68
81
76
13
12
14
25
42
53
76
88
97

ISS Passover

Visibility (miles)

9
3
1
1
2
2
2
0
0
1
1
1
1
1
1
0
0
0
0
1
1
2
4
6

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

Precipitation Probability (%)

50
53
48
43
49
51
61
67
67
61
57
57
61
57
53
45
40
32
37
33
19
29
27
13

Precipitation Amount (mm)

0
0
0
0
0.1
0.1
0
0.3
0.3
0
0
0.1
0.2
0.2
0.1
0.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
14
14
13
13
12
12
11
10
9
8
8
8
9
8
9
10
9
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1018
1018
1017
1018
1018
1019
1019
1020

Ozone (du)

298
301
300
303
304
302
302
301
301
302
300
302
302
301
301
298
295
292
288
286
283
281
284
288

Thursday 11

Third Quarter 43%

00:54

13:07

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 OK
18 OK
19 OK

Sun - Rise: 08:03, Set: 17:02, Transit: 12:33. Moon - Rise: 00:54, Set: 13:07. Civil Dark: 17:35 - 07:31. Nautical Dark: 18:11 - 06:55. Astro Dark: 18:46 - 06:20

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
94
92
93
93
94
88
81
73
76
79
83
70
57
44
33
28
21

Low Clouds (% Sky Obscured)

76
81
85
91
96
99
92
84
76
64
57
47
52
56
59
61
64
67
56
45
33
22
11
0

Medium Clouds (% Sky Obscured)

2
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

99
100
100
68
37
10
42
56
74
78
79
83
68
50
35
35
39
44
30
17
4
7
10
14

ISS Passover

Visibility (miles)

8
8
8
8
8
9
9
9
9
9
9
9
9
9
9
8
6
4
1
4
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
17
10
11
10
7
8
7
3
4
4
1
3
3
2
2
1
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
4
5
5
5
5
5
5
5
4
4
4
4
5
5
5
5
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-3
-3
-3
-3
-3
-3
-2
-2
-5
-5
-6
-6
-6
-6
-3
-2
-2
-2
-2
-2
-3
-4

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

1020
1021
1021
1022
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1025
1025
1024
1024
1025
1025
1025
1026

Ozone (du)

291
291
290
290
291
291
292
289
287
285
284
284
283
282
281
280
278
276
274
275
276
277
275
274

Friday 12

Waning Crescent 33%

01:59

13:25

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

Sun - Rise: 08:04, Set: 17:03, Transit: 12:33. Moon - Rise: 01:59, Set: 13:25. Civil Dark: 17:35 - 07:31. Nautical Dark: 18:11 - 06:55. Astro Dark: 18:46 - 06:21

Total Clouds (% Sky Obscured)

33
46
60
48
40
26
24
20
18
9
4
0
0
0
0
11
21
31
35
41
46

Low Clouds (% Sky Obscured)

0
0
3
3
3
3
2
1
0
0
0
0
0
0
0
10
20
30
35
41
46

Medium Clouds (% Sky Obscured)

5
12
15
7
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

9
7
7
9
24
19
18
15
10
6
1
0
0
0
0
10
20
26
16
8
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
1
4
7

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-5
-5
-5
-5
-5
-5
-6
-6
-7
-7
-7
-7
-5
-3
-1
-1
-0
1
-1
-2

Relative Humidity (%)

84
82
81
81
79
78
78
76
75
75
75
73
73
75
80
83
84
86
89
86
84

Pressure (mb)

1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020

Ozone (du)

273
269
265
261
260
259
259
256
254
252
250
249
247
247
247
247
247
246
246
245
243

Forecast for Indian Head Rock, Camas, United States of America (43.53,-114.75)

Generated: 06/12/25 20:21:47. Forecast: 06/12/25 to 12/12/25. Timezone: UTC-7.00