Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Waning Gibbous 75%

22:06

11:44

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
20 Bad
21 Bad

Sun - Rise: 07:40, Set: 16:32, Transit: 12:06. Moon - Rise: 22:06, Set: 11:44. Civil Dark: 17:05 - 07:06. Nautical Dark: 17:42 - 06:29. Astro Dark: 18:17 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94

Low Clouds (% Sky Obscured)

100
100
100
100
99
99
100
86
80
72
73
73
77
79
96
100
100
100
100
100
89
96
98
85

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
7
52
100
100
100
100
100
100
100
100
100
100
100
100
100
99
89
81

High Clouds (% Sky Obscured)

13
0
0
0
0
29
100
100
100
100
100
100
100
100
100
100
100
100
100
100
84
82
10
53

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow

Precipitation Probability (%)

0
0
0
4
5
5
10
0
0
0
0
0
0
0
17
91
95
95
95
95
95
77
41
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
1.1
1.4
1.3
1.7
1.2
0.4
0
0.1

Wind Speed/Direction (mph)

12
10
8
8
7
7
7
7
6
4
3
3
3
4
5
5
6
8
9
8
8
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
94
94
94
94
92
94
96
96
96
94
91
91
91
96
98
96
98
98
98
96
98

Pressure (mb)

1011
1010
1009
1008
1008
1007
1007
1007
1007
1007
1006
1006
1005
1004
1002
1000
998
996
994
993
992
991
991
992

Ozone (du)

399
395
391
384
375
369
365
361
354
352
352
347
346
347
345
341
339
338
336
337
342
346
350
349

Tuesday 9

Waning Gibbous 64%

22:06

12:05

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
20 Bad
21 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: 18:18 - 05:55

Total Clouds (% Sky Obscured)

97
100
100
100
87
100
100
91
95
92
88
90
96
95
94
92
93
93
89
90
88
86
65
50

Low Clouds (% Sky Obscured)

86
91
84
82
77
94
83
81
83
85
82
87
87
90
87
82
84
84
84
84
85
81
59
31

Medium Clouds (% Sky Obscured)

90
94
100
100
62
100
99
73
78
71
75
70
86
84
71
50
40
14
4
0
0
0
0
0

High Clouds (% Sky Obscured)

50
11
58
50
52
50
28
7
3
4
4
13
49
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
5
5
9
9
9
9
8
4
1
1
1
1
1
1
1
1
2

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

54
68
76
55
38
30
15
3
8
34
43
44
41
33
30
27
18
17
11
17
9
5
13
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-2
-2
-3
-4
-4
-4
-5
-5
-6
-6
-7
-7
-6
-6
-6
-6
-7
-7
-8
-9
-9
-10
-11
-11

Feels Like (°C)

-6
-7
-8
-9
-9
-9
-10
-11
-12
-12
-12
-11
-11
-11
-11
-11
-11
-12
-12
-13
-14
-14
-15
-15

Dew Point (°C)

-2
-3
-4
-4
-5
-5
-5
-7
-7
-8
-9
-8
-8
-8
-8
-8
-9
-9
-9
-10
-11
-11
-12
-12

Relative Humidity (%)

96
94
94
94
94
94
94
89
89
85
85
89
89
85
85
85
85
89
90
90
90
92
90
90

Pressure (mb)

993
995
997
999
1002
1004
1006
1008
1010
1011
1012
1013
1014
1014
1014
1014
1014
1015
1015
1016
1017
1018
1018
1019

Ozone (du)

343
338
335
335
343
351
347
339
333
327
331
326
317
322
319
320
326
329
322
314
312
322
329
329

Wednesday 10

Waning Gibbous 54%

23:17

12:23

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
20 Bad
21 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)

52
50
50
54
45
49
64
56
100
82
100
97
100
100
100
100
100
100
100
99
95
94
89
89

Low Clouds (% Sky Obscured)

31
27
23
20
16
11
5
7
1
1
1
1
2
2
29
30
30
30
35
34
30
26
21
19

Medium Clouds (% Sky Obscured)

10
11
18
33
30
30
41
44
55
76
78
97
100
100
100
100
100
100
100
99
95
94
89
89

High Clouds (% Sky Obscured)

2
40
50
50
2
0
54
50
100
20
38
43
100
40
50
55
55
60
55
60
55
55
55
60

ISS Passover

Visibility (miles)

2
2
2
2
3
3
5
5
9
9
9
9
9
9
9
9
9
9
2
0
0
2
1
3

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
1
2
3
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
1
0
0
0
0
0
0
0
0
0
0
0
13
9
1
9
1
3

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

Chance of Frost

Temperature (°C)

-12
-13
-14
-15
-16
-16
-17
-17
-18
-18
-18
-18
-16
-15
-13
-12
-11
-11
-11
-11
-11
-12
-12
-13

Feels Like (°C)

-16
-17
-18
-19
-20
-20
-21
-21
-22
-22
-22
-22
-20
-19
-16
-16
-15
-15
-15
-15
-15
-16
-15
-16

Dew Point (°C)

-14
-15
-16
-17
-17
-18
-19
-19
-20
-20
-21
-20
-19
-17
-16
-15
-14
-14
-13
-13
-13
-13
-14
-14

Relative Humidity (%)

88
88
86
86
86
85
84
84
84
85
83
81
80
78
78
78
78
78
85
88
90
90
88
88

Pressure (mb)

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

Ozone (du)

329
328
326
323
323
324
320
321
322
323
322
319
319
321
324
326
327
325
322
325
325
327
330
331

Thursday 11

Third Quarter 44%

00:25

12:40

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
20 Bad
21 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)

87
82
82
86
76
99
100
100
100
100
100
99
97
96
95
94
92
94
95
95
98
99
100
100

Low Clouds (% Sky Obscured)

19
17
34
51
52
78
87
91
88
85
83
85
86
89
91
92
92
87
79
63
61
57
53
35

Medium Clouds (% Sky Obscured)

87
82
82
86
76
93
100
100
100
100
100
84
82
67
45
20
0
42
31
46
95
99
100
29

High Clouds (% Sky Obscured)

55
56
58
70
46
88
98
100
41
22
0
0
0
0
0
0
18
55
43
32
66
76
85
86

ISS Passover

Visibility (miles)

3
3
4
5
9
9
2
1
0
0
0
2
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
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
3
7
9
7
13
21
34
47
44
25
21
22
25
20
18
13
11
8
5
4
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
2
3
4
4
3
4
5
6
8
10
10
11
12
11
12
12
11
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-16
-16
-15
-16
-16
-15
-16
-16
-17
-17
-17
-17
-17
-16
-16
-15
-15
-15
-16
-17
-18
-19
-20
-21

Dew Point (°C)

-15
-15
-15
-15
-14
-14
-14
-14
-13
-13
-13
-14
-13
-12
-12
-11
-11
-11
-13
-14
-16
-17
-18
-19

Relative Humidity (%)

86
86
86
84
84
86
86
88
88
88
88
85
83
83
81
83
82
80
78
78
78
78
77
76

Pressure (mb)

1021
1021
1021
1021
1021
1022
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1025
1025
1026
1026
1027

Ozone (du)

333
334
342
340
336
338
338
339
341
343
339
337
338
353
353
359
360
356
354
352
350
344
341
339

Friday 12

Waning Crescent 34%

01:30

12:56

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
20 Bad
21 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: 17:43 - 06:32. Astro Dark: 18:18 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
67
38
51
61
69
61
60
61
64

Low Clouds (% Sky Obscured)

18
1
1
1
1
3
1
2
3
15
15
22
31
20
30
31
23
32
38
40
32
22
6
9

Medium Clouds (% Sky Obscured)

42
98
99
99
100
100
100
100
100
100
100
100
100
100
79
59
31
34
36
48
35
22
9
9

High Clouds (% Sky Obscured)

86
100
100
100
100
100
100
100
45
40
20
20
20
10
17
8
0
0
0
0
1
1
1
5

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
2
2
1
0
0
0
18
17
14
12
10
0
1
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)

8
8
8
7
6
6
6
6
6
6
6
6
6
6
6
7
7
8
7
7
6
6
6
7

Chance of Frost

Temperature (°C)

-17
-18
-19
-20
-20
-21
-21
-21
-21
-21
-21
-21
-20
-20
-19
-18
-18
-17
-18
-18
-18
-19
-19
-19

Feels Like (°C)

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

Dew Point (°C)

-20
-21
-22
-23
-23
-24
-24
-24
-24
-25
-25
-25
-24
-24
-23
-22
-22
-21
-21
-21
-22
-22
-23
-23

Relative Humidity (%)

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

Pressure (mb)

1027
1028
1028
1028
1029
1029
1029
1030
1030
1030
1031
1031
1031
1031
1031
1030
1030
1029
1030
1030
1030
1031
1031
1031

Ozone (du)

337
337
337
339
337
336
336
337
336
338
336
339
342
340
342
345
349
352
353
354
356
353
350
347

Saturday 13

Waning Crescent 25%

02:35

13:14

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
20 Bad
21 Bad

Sun - Rise: 07:44, Set: 16:32, Transit: 12:08. Moon - Rise: 02:35, Set: 13:14. Civil Dark: 17:06 - 07:10. Nautical Dark: 17:43 - 06:33. Astro Dark: 18:19 - 05:57

Total Clouds (% Sky Obscured)

59
55
47
51
42
47
55
59
68
74
75
86
94
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
6
6
6
5
5
5
8
10
11
16
33
61
85
87
84
86
87
84
79
77
90
95
92

Medium Clouds (% Sky Obscured)

9
9
9
14
14
13
16
15
25
27
44
63
80
87
98
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

8
38
47
51
42
47
55
55
37
15
0
32
65
97
97
98
99
100
100
100
100
100
100
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
7
6
4

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
Snow
Snow
None
None
None
None
None
Snow
Snow

Precipitation Probability (%)

0
0
0
0
0
1
1
1
2
3
2
14
19
24
31
36
39
34
28
16
32
41
47
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-19
-20
-20
-20
-19
-19
-20
-20
-20
-20
-20
-20
-19
-18
-17
-17
-16
-16
-16
-16
-17
-17
-16
-16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
72
72
72
72
73
71
71
71
74
74
73
73
73
73
73
75
75
76
76
79
81
81

Pressure (mb)

1031
1032
1032
1033
1033
1034
1034
1034
1034
1034
1034
1035
1035
1035
1034
1034
1033
1032
1032
1032
1032
1032
1031
1031

Ozone (du)

342
338
333
325
317
309
307
304
301
297
292
288
286
284
282
280
277
274
274
275
275
275
275
275

Sunday 14

Waning Crescent 17%

03:40

13:34

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

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)

100
100
100
100
100
94
89
83
70
59
46
56
63
78
82
81
75
79
83
82

Low Clouds (% Sky Obscured)

89
86
84
84
83
86
87
83
70
59
46
52
54
56
53
49
45
43
42
35

Medium Clouds (% Sky Obscured)

100
100
83
70
55
54
44
38
21
14
6
12
13
15
9
3
0
0
0
0

High Clouds (% Sky Obscured)

100
100
93
86
83
55
28
0
0
0
0
0
0
0
0
0
0
3
9
22

ISS Passover

Visibility (miles)

6
7
9
9
9
9
9
9
9
7
5
4
3
3
2
3
3
4
4
3

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

64
68
56
42
21
21
20
16
16
12
2
6
5
2
5
5
1
5
7
7

Precipitation Amount (mm)

0.3
0.4
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
9
8
8
8
8
7
7
7
6
5
4
2
4
5
5
6
5
4

Chance of Frost

Temperature (°C)

-15
-15
-14
-14
-14
-14
-14
-14
-14
-14
-14
-14
-13
-12
-10
-10
-10
-10
-12
-14

Feels Like (°C)

-21
-22
-22
-20
-20
-21
-21
-21
-21
-19
-19
-18
-18
-19
-19
-15
-14
-13
-14
-13

Dew Point (°C)

-17
-17
-17
-17
-17
-17
-17
-17
-16
-16
-16
-16
-15
-14
-12
-12
-12
-12
-14
-16

Relative Humidity (%)

82
81
81
79
79
78
79
79
81
83
83
86
86
85
85
85
86
85
86
86

Pressure (mb)

1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1032
1032
1032
1032
1032
1033
1033
1034

Ozone (du)

277
280
282
284
286
288
288
288
289
292
295
299
301
303
306
305
304
304
303
303

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

Generated: 08/12/25 22:40:55. Forecast: 08/12/25 to 14/12/25. Timezone: UTC-6.00