Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 53%

22:59

16:05

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 OK
11 Bad
12 OK
13 OK
14 OK
15 Bad
16 Bad

Sun - Rise: 08:09, Set: 19:08, Transit: 13:37. Moon - Rise: 22:59, Set: 16:05. Civil Dark: 19:39 - 07:38. Nautical Dark: 20:14 - 07:02. Astro Dark: 20:50 - 06:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
94
90
49
94
91
99
100
100
100
100
85
71
37
45
26
31
30
63
64

Low Clouds (% Sky Obscured)

22
19
51
52
39
19
11
0
0
42
34
81
100
90
81
85
70
37
45
26
31
30
63
64

Medium Clouds (% Sky Obscured)

97
80
100
74
100
62
84
49
85
81
99
100
100
100
50
63
25
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
94
57
51
63
56
8
4
44
65
62
9
43
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
2
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
Moderate Rain
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
3
0
0
0
0
0
0
0
7
68
95
95
65
74
43
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
4.2
1.8
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
22
22
20
20
20
18
18
18
18
14
13
15
14
13
11
16
16
18
18
18
19
19

Chance of Frost

Temperature (°C)

15
15
15
15
15
14
14
15
14
15
15
15
13
13
13
14
14
14
14
14
14
14
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
68
67
63
60
57
58
58
56
59
89
87
83
82
83
83
83
84
83
75
74
72

Pressure (mb)

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

Ozone (du)

253
253
252
251
252
251
251
253
255
254
253
253
253
254
256
260
263
266
266
265
269
272
275
275

Monday 13

Third Quarter 42%

00:16

16:37

17 Bad
18 OK
19 OK
20 Good
21 OK
22 Bad
23 Bad
00 Bad
01 OK
02 OK
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

Sun - Rise: 08:10, Set: 19:06, Transit: 13:37. Moon - Rise: 00:16, Set: 16:37. Civil Dark: 19:37 - 07:39. Nautical Dark: 20:12 - 07:04. Astro Dark: 20:48 - 06:28

Total Clouds (% Sky Obscured)

55
25
15
5
40
80
93
92
25
33
57
49
50
53
85
100
100
100
100
100
97
100
100
100

Low Clouds (% Sky Obscured)

55
25
15
0
0
0
26
38
25
33
46
49
48
48
50
51
50
54
56
58
57
48
38
24

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
23
20
21
10
9
2
32

High Clouds (% Sky Obscured)

0
0
0
5
40
80
85
85
5
4
43
4
6
23
51
100
100
99
100
100
97
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
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)

18
17
16
15
15
15
14
16
16
16
15
15
15
14
14
13
13
13
12
12
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
67
67
67
70
73
65
62
56
58
60
61
62
64
64
65
65
66
68
66
65
67
65

Pressure (mb)

1019
1019
1020
1021
1022
1022
1023
1024
1025
1026
1026
1027
1027
1028
1028
1029
1030
1030
1031
1031
1031
1031
1030
1030

Ozone (du)

274
274
274
275
276
275
275
277
278
277
276
275
275
274
273
272
272
272
270
268
268
268
266
265

Tuesday 14

Waning Crescent 31%

01:34

17:01

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 OK
15 OK
16 OK

Sun - Rise: 08:12, Set: 19:04, Transit: 13:37. Moon - Rise: 01:34, Set: 17:01. Civil Dark: 19:35 - 07:41. Nautical Dark: 20:10 - 07:05. Astro Dark: 20:46 - 06:30

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
90
100
100
100
89
96
87
87
82
70
58
61
53
46
47
40

Low Clouds (% Sky Obscured)

16
19
16
16
14
14
23
39
39
58
59
56
59
64
72
73
59
57
58
61
53
46
47
40

Medium Clouds (% Sky Obscured)

21
89
97
71
100
100
100
86
77
100
100
68
60
86
56
39
60
50
6
3
3
3
2
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
78
6
57
18
15
84
5
4
67
0
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
4
5
5
6
6
7
6
6
6
6
6
6
6
7
6
7
9
9
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

64
59
58
56
56
56
55
55
54
55
54
54
54
54
54
54
56
56
57
55
53
51
51
57

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026

Ozone (du)

266
266
266
265
264
266
268
271
271
273
272
272
272
273
274
275
275
275
274
276
276
275
274
275

Wednesday 15

Waning Crescent 22%

02:50

17:01

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

Sun - Rise: 08:13, Set: 19:02, Transit: 13:37. Moon - Rise: 02:50, Set: 17:01. Civil Dark: 19:33 - 07:42. Nautical Dark: 20:09 - 07:07. Astro Dark: 20:44 - 06:31

Total Clouds (% Sky Obscured)

27
15
6
23
14
50
60
15
15
20
13
27
27
31
59
73
79
83
91
96
100
100
100
100

Low Clouds (% Sky Obscured)

27
15
2
22
12
46
49
15
15
14
7
9
7
2
19
30
50
55
6
60
60
55
60
65

Medium Clouds (% Sky Obscured)

2
0
2
2
2
21
6
8
13
10
6
2
15
28
33
26
18
15
28
91
99
99
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
2
3
2
1
1
31
52
68
83
92
100
84
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
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
2
18
26
25
47

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
5
5
6
6
6
6
7
8
8
8
8
8
8
8
9
10
11
11
11
12
13
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
59
59
60
60
61
62
63
66
69
69
72
70
72
72
70
72
70
67
62
64
65
67
80

Pressure (mb)

1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1020
1019
1018
1017
1016
1015

Ozone (du)

275
272
269
268
267
265
264
264
264
263
262
261
260
260
258
257
255
255
253
252
251
250
250
248

Thursday 16

Waning Crescent 14%

04:02

17:20

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
15 Bad
16 Bad

Sun - Rise: 08:15, Set: 19:00, Transit: 13:37. Moon - Rise: 04:02, Set: 17:20. Civil Dark: 19:31 - 07:44. Nautical Dark: 20:07 - 07:08. Astro Dark: 20:42 - 06:32

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)

73
84
91
69
79
71
97
97
97
97
97
97
97
97
97
97
96
97
83
65
45
60
65
77

Medium Clouds (% Sky Obscured)

99
94
97
96
96
95
54
98
99
99
99
99
99
100
100
99
99
99
90
81
72
71
71
72

High Clouds (% Sky Obscured)

98
67
63
96
98
100
100
100
100
100
100
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
9
9
3
9
7
9
5
6
8
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

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

Precipitation Probability (%)

58
51
53
55
63
68
67
65
71
86
95
95
95
93
80
95
95
83
66
46
16
24
29
32

Precipitation Amount (mm)

0.3
0
0
0.2
0.3
0.3
0.3
0.3
0.2
0.4
0.6
1
0.6
0.6
0.4
1
0.9
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
12
12
12
12
13
13
13
13
13
13
14
13
13
14
14
14
14
14
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
86
87
84
83
80
84
87
87
92
92
92
90
90
90
87
86
82
79
78
75
76
78

Pressure (mb)

1015
1014
1013
1012
1011
1010
1010
1009
1008
1007
1006
1006
1005
1004
1004
1003
1003
1003
1002
1002
1002
1002
1001
1001

Ozone (du)

248
248
249
250
248
248
249
250
250
251
250
250
250
251
252
254
255
256
256
257
257
258
259
260

Friday 17

Waning Crescent 8%

05:12

17:35

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
15 Bad
16 Bad

Sun - Rise: 08:16, Set: 18:58, Transit: 13:36. Moon - Rise: 05:12, Set: 17:35. Civil Dark: 19:29 - 07:45. Nautical Dark: 20:05 - 07:09. Astro Dark: 20:41 - 06:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
96
90
83
73
67
59
52
48
42
42
41
42
47
53
59
65
67
73

Low Clouds (% Sky Obscured)

84
91
98
86
82
82
84
84
80
73
67
54
48
45
42
42
38
38
30
35
35
39
40
44

Medium Clouds (% Sky Obscured)

80
88
96
90
86
82
61
42
26
18
13
3
2
1
0
0
0
0
5
9
14
30
53
73

High Clouds (% Sky Obscured)

99
96
93
95
97
100
71
53
37
43
37
33
15
7
4
3
2
2
3
4
5
17
33
44

ISS Passover

Visibility (miles)

8
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

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

Precipitation Probability (%)

53
66
74
95
95
95
95
95
95
69
39
2
6
6
4
8
10
6
10
11
5
9
9
7

Precipitation Amount (mm)

0.2
0.3
0.4
1
2.1
4.5
1.3
1
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
84
87
87
87
89
87
87
87
87
87
89
86
86
83
81
83
81
81
84
84
86
86

Pressure (mb)

1000
1000
1000
1000
999
999
998
998
999
999
999
999
1000
1000
1000
1001
1001
1002
1002
1002
1003
1003
1003
1004

Ozone (du)

260
262
264
266
267
269
270
272
274
277
284
291
298
296
294
292
289
287
284
284
285
285
286
286

Saturday 18

Waning Crescent 3%

06:20

17:50

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

Sun - Rise: 08:18, Set: 18:57, Transit: 13:36. Moon - Rise: 06:20, Set: 17:50. Civil Dark: 19:28 - 07:46. Nautical Dark: 20:03 - 07:11. Astro Dark: 20:39 - 06:35

Total Clouds (% Sky Obscured)

80
90
100
98
97
95
96
96
96
97
99
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

36
30
23
18
10
6
4
5
6
7
9
10
9
10
10
17
26
33
30
37
59

Medium Clouds (% Sky Obscured)

73
71
74
54
38
18
26
34
51
67
73
77
83
88
93
95
96
97
98
99
100

High Clouds (% Sky Obscured)

52
66
88
64
39
15
19
27
39
51
59
53
63
81
100
73
50
40
55
65
70

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 (%)

14
16
18
13
8
1
2
2
0
1
1
0
0
0
0
1
1
1
6
10
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
83
81
79
77
76
74
74
73
73
72
70
69
68
67
67
69
69
72
72

Pressure (mb)

1004
1004
1005
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

286
287
288
289
292
295
298
300
302
303
305
306
307
309
311
313
313
313
312
313
313

Forecast for Mandan, Keweenaw, United States of America (47.46,-87.97)

Generated: 12/10/25 17:58:28. Forecast: 12/10/25 to 18/10/25. Timezone: UTC-4.00