Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 9

Waning Gibbous 64%

22:06

12:05

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:41, Set: 16:32, Transit: 12:06. Moon - Rise: 22:06, Set: 12:05. Civil Dark: 17:05 - 07:07. Nautical Dark: 17:42 - 06:30. Astro Dark: 18:17 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
100
99
100
100
100
100
80
93
93
93
94
93
94
95
90
91
92
85

Low Clouds (% Sky Obscured)

100
100
100
85
85
94
100
92
92
85
80
84
68
79
82
82
84
89
86
88
84
84
80
75

Medium Clouds (% Sky Obscured)

100
100
100
100
100
85
82
58
55
100
100
100
60
82
69
86
82
58
56
64
72
70
66
25

High Clouds (% Sky Obscured)

100
100
100
100
100
45
45
40
2
45
45
55
50
4
7
50
49
3
1
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
0
1
1
0
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2

Precipitation Type

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

Precipitation Probability (%)

5
7
35
95
90
36
38
54
78
83
79
76
60
26
9
8
7
25
47
44
41
40
35
24

Precipitation Amount (mm)

0
0
0
1.9
0.6
0
0
0.2
0.5
0.5
0.4
0.5
0.3
0
0
0
0
0
0.2
0.1
0.1
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-3
-3
-3
-2
-2
-2
-2
-2
-3
-3
-4
-4
-4
-4
-5
-5
-6
-6
-7
-7
-7
-6
-6
-6

Feels Like (°C)

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

Dew Point (°C)

-4
-3
-3
-2
-2
-2
-2
-3
-3
-4
-4
-5
-5
-5
-6
-7
-8
-8
-9
-8
-8
-8
-8
-7

Relative Humidity (%)

96
96
98
98
98
98
96
96
94
96
94
94
96
96
87
87
85
85
87
89
89
87
87
89

Pressure (mb)

996
994
993
992
991
991
992
993
995
997
998
1001
1004
1006
1008
1010
1012
1013
1014
1015
1015
1015
1015
1015

Ozone (du)

337
333
334
338
341
344
344
344
336
336
336
345
347
341
333
325
320
319
325
327
326
328
329
332

Wednesday 10

Waning Gibbous 54%

23:17

12:23

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:41, Set: 16:32, Transit: 12:07. Moon - Rise: 23:17, Set: 12:23. Civil Dark: 17:05 - 07:08. Nautical Dark: 17:42 - 06:31. Astro Dark: 18:18 - 05:55

Total Clouds (% Sky Obscured)

77
75
71
67
63
63
62
62
41
51
69
60
64
94
100
100
99
98
97
99
100
100
100
100

Low Clouds (% Sky Obscured)

77
75
71
67
63
63
62
57
2
1
0
1
0
1
1
1
51
46
1
16
2
16
35
50

Medium Clouds (% Sky Obscured)

10
1
1
0
0
0
0
14
34
51
69
60
64
76
77
82
79
93
96
97
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
4
4
30
25
24
89
70
69
75
80
75
72
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
1
1
1
1
1
1
0
0
0
28
81
91
95
99
99
100
100
100
19
1
2
2

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 (%)

15
12
9
6
2
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-12
-11
-12
-11
-12
-13
-14
-15
-15
-15
-15
-16
-16
-17
-17
-17
-17
-17
-16
-14
-14
-13
-13

Dew Point (°C)

-8
-8
-9
-9
-10
-11
-11
-12
-13
-14
-15
-16
-16
-16
-16
-16
-16
-16
-16
-15
-14
-12
-11
-11

Relative Humidity (%)

89
89
89
88
88
88
88
86
86
85
84
83
83
81
81
81
83
83
81
79
78
81
83
83

Pressure (mb)

1016
1017
1018
1019
1020
1020
1020
1021
1021
1022
1021
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019
1017
1016
1015

Ozone (du)

325
334
332
332
330
332
340
337
333
331
325
320
316
317
320
326
324
325
325
322
319
318
317
315

Thursday 11

Third Quarter 44%

00:25

12:40

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:42, Set: 16:32, Transit: 12:07. Moon - Rise: 00:25, Set: 12:40. Civil Dark: 17:05 - 07:09. Nautical Dark: 17:42 - 06:32. Astro Dark: 18:18 - 05:56

Total Clouds (% Sky Obscured)

100
100
100
100
78
75
78
99
100
100
100
100
97
98
97
92
91
89
84
85
79
83
82
85

Low Clouds (% Sky Obscured)

55
71
56
55
44
43
50
70
83
79
72
74
80
83
86
87
84
89
84
85
79
79
76
72

Medium Clouds (% Sky Obscured)

100
100
100
98
44
50
60
96
100
100
100
100
92
92
88
73
38
0
0
0
0
10
19
29

High Clouds (% Sky Obscured)

100
100
100
100
48
40
35
40
45
60
30
0
3
0
0
0
0
0
0
0
0
1
2
3

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

46
82
69
32
5
2
11
4
17
17
17
8
27
32
42
40
35
11
1
1
2
1
1
0

Precipitation Amount (mm)

0.1
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
4
3
4
4
3
2
2
2
2
3
3
3
4
4
7
8
10
11
13
13
14
13
13

Chance of Frost

Temperature (°C)

-8
-8
-9
-9
-10
-10
-11
-11
-11
-11
-11
-10
-10
-10
-10
-10
-10
-9
-9
-8
-8
-10
-11
-13

Feels Like (°C)

-13
-12
-12
-13
-14
-13
-14
-14
-15
-14
-14
-14
-14
-15
-15
-15
-15
-15
-15
-14
-15
-16
-18
-19

Dew Point (°C)

-10
-10
-10
-10
-11
-11
-12
-12
-12
-12
-12
-12
-11
-11
-11
-11
-11
-11
-11
-10
-11
-12
-14
-15

Relative Humidity (%)

88
88
92
92
92
92
92
92
92
92
92
90
92
92
90
90
88
87
83
82
82
81
81
81

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018
1019
1020
1020
1021
1021
1022
1022

Ozone (du)

316
314
314
311
311
313
315
316
317
320
326
339
351
349
346
347
344
345
347
348
345
347
356
357

Friday 12

Waning Crescent 34%

01:30

12:56

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:43, Set: 16:32, Transit: 12:08. Moon - Rise: 01:30, Set: 12:56. Civil Dark: 17:05 - 07:10. Nautical Dark: 17:42 - 06:32. Astro Dark: 18:18 - 05:57

Total Clouds (% Sky Obscured)

89
95
100
100
100
100
86
76
61
72
84
100
100
100
100
100
100
100
100
100
100
75
47
21

Low Clouds (% Sky Obscured)

58
44
27
18
4
2
2
3
2
2
2
2
24
39
43
62
73
87
85
83
80
52
39
8

Medium Clouds (% Sky Obscured)

52
76
100
100
100
97
71
61
33
61
81
100
100
100
100
100
100
100
100
100
100
75
47
21

High Clouds (% Sky Obscured)

22
46
99
46
53
53
57
56
40
42
40
47
52
66
82
71
11
0
0
0
0
0
0
0

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
1
1
15
22
26
25
23
21
17
14
9

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)

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

Chance of Frost

Temperature (°C)

-14
-15
-17
-18
-19
-19
-20
-21
-21
-22
-22
-23
-23
-23
-23
-22
-22
-22
-21
-21
-20
-19
-18
-18

Feels Like (°C)

-21
-22
-23
-24
-25
-25
-26
-26
-26
-27
-27
-27
-28
-28
-27
-27
-26
-26
-26
-26
-24
-24
-23
-23

Dew Point (°C)

-17
-18
-20
-21
-22
-23
-23
-24
-24
-25
-25
-26
-26
-26
-26
-26
-25
-25
-25
-25
-24
-23
-22
-21

Relative Humidity (%)

79
78
76
76
76
75
75
72
72
73
72
73
72
70
70
71
70
71
69
68
71
71
70
72

Pressure (mb)

1023
1024
1024
1025
1026
1026
1026
1027
1027
1027
1027
1028
1028
1027
1027
1028
1028
1029
1029
1030
1030
1030
1030
1030

Ozone (du)

361
366
360
357
348
346
342
336
334
335
336
336
337
337
335
335
333
334
334
338
340
340
344
346

Saturday 13

Waning Crescent 25%

02:35

13:14

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

Sun - Rise: 07:44, Set: 16:32, Transit: 12:08. Moon - Rise: 02:35, Set: 13:14. Civil Dark: 17:05 - 07:10. Nautical Dark: 17:43 - 06:33. Astro Dark: 18:18 - 05:57

Total Clouds (% Sky Obscured)

11
9
5
5
1
1
0
1
1
17
28
41
26
14
6
4
3
2
22
43
64
69
75
78

Low Clouds (% Sky Obscured)

2
3
5
5
1
1
0
0
1
0
1
1
1
1
2
2
2
2
4
7
9
15
21
26

Medium Clouds (% Sky Obscured)

5
9
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
37
58
66
74
78

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
8
15
11
7
4
6
4
3
1
2
3
9
18
20
14

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 (%)

8
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-22
-21
-23
-24
-25
-24
-24
-25
-26
-26
-26
-27
-27
-27
-27
-27
-28
-28
-28
-28
-27
-27
-21
-20

Dew Point (°C)

-21
-21
-21
-22
-23
-23
-24
-25
-26
-26
-27
-27
-27
-28
-28
-28
-28
-27
-27
-25
-23
-22
-21
-20

Relative Humidity (%)

73
76
78
77
76
73
71
70
68
69
68
69
68
68
68
68
69
69
70
70
73
73
73
74

Pressure (mb)

1031
1031
1032
1032
1033
1034
1034
1035
1036
1036
1037
1037
1038
1038
1039
1039
1039
1040
1040
1040
1040
1039
1039
1038

Ozone (du)

344
344
344
343
342
337
335
332
326
321
317
309
304
300
297
294
290
287
283
280
276
273
274
275

Sunday 14

Waning Crescent 17%

03:40

13:34

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
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:45, Set: 16:32, Transit: 12:08. Moon - Rise: 03:40, Set: 13:34. Civil Dark: 17:06 - 07:11. Nautical Dark: 17:43 - 06:34. Astro Dark: 18:19 - 05:58

Total Clouds (% Sky Obscured)

81
84
85
88
95
100
100
100
100
97
91
87
86
86
84
63
45
29
34
39
43
59
76
95

Low Clouds (% Sky Obscured)

26
25
27
34
38
59
77
77
77
60
42
33
30
28
28
31
30
29
24
19
11
21
33
44

Medium Clouds (% Sky Obscured)

76
73
74
79
84
89
88
90
92
75
60
58
43
33
30
21
11
2
2
2
1
4
14
40

High Clouds (% Sky Obscured)

31
51
67
63
61
84
70
45
15
0
0
0
0
0
0
2
3
2
11
20
29
50
72
95

ISS Passover

Visibility (miles)

9
9
8
8
8
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
9
12
14
12
9
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)

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

Chance of Frost

Temperature (°C)

-16
-17
-17
-17
-17
-16
-16
-16
-16
-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-13
-12
-11
-11
-10

Feels Like (°C)

-20
-19
-18
-16
-20
-20
-20
-21
-21
-21
-20
-20
-20
-20
-20
-20
-19
-19
-19
-20
-20
-20
-15
-15

Dew Point (°C)

-20
-20
-20
-20
-19
-19
-18
-18
-19
-18
-18
-17
-17
-17
-17
-17
-17
-17
-17
-16
-15
-14
-13
-13

Relative Humidity (%)

74
76
78
81
80
80
79
78
77
76
77
77
78
77
77
77
77
77
79
78
78
78
80
81

Pressure (mb)

1037
1037
1036
1036
1035
1034
1033
1032
1031
1030
1029
1028
1027
1027
1027
1026
1027
1027
1028
1028
1028
1028
1028
1028

Ozone (du)

276
275
274
272
271
270
269
268
268
268
270
272
274
275
275
275
278
280
283
283
284
284
285
286

Monday 15

Waning Crescent 10%

04:46

13:58

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:45, Set: 16:32, Transit: 12:09. Moon - Rise: 04:46, Set: 13:58. Civil Dark: 17:06 - 07:12. Nautical Dark: 17:43 - 06:34. Astro Dark: 18:19 - 05:59

Total Clouds (% Sky Obscured)

92
89
86
82
76
68
67
67
67
78
88
100
98
95
93
94
95
93
84
72
63

Low Clouds (% Sky Obscured)

33
21
12
10
9
7
5
5
4
3
3
3
3
3
3
3
3
3
3
2
1

Medium Clouds (% Sky Obscured)

48
63
71
72
72
68
67
61
46
50
58
54
41
35
32
31
31
35
52
61
63

High Clouds (% Sky Obscured)

68
42
24
47
48
39
43
44
41
56
73
90
93
84
65
52
61
71
53
36
20

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 (%)

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)

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

Chance of Frost

Temperature (°C)

-10
-11
-12
-13
-13
-14
-14
-14
-14
-14
-14
-13
-13
-12
-12
-11
-10
-9
-9
-7
-5

Feels Like (°C)

-14
-15
-15
-15
-17
-17
-17
-17
-17
-17
-18
-17
-18
-18
-18
-18
-15
-15
-15
-15
-15

Dew Point (°C)

-12
-13
-14
-14
-15
-15
-16
-16
-16
-16
-15
-15
-14
-14
-13
-13
-12
-11
-10
-8
-7

Relative Humidity (%)

83
83
85
88
86
86
86
86
86
86
88
88
88
88
88
88
88
90
90
90
89

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1025
1024
1023
1022
1021
1020
1019
1018
1017
1016

Ozone (du)

286
287
287
287
284
281
277
277
277
276
276
275
275
273
272
270
271
271
271
270
270

Forecast for Richfield, Hennepin, United States of America (44.90,-93.31)

Generated: 09/12/25 15:53:00. Forecast: 09/12/25 to 15/12/25. Timezone: UTC-6.00