Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Crescent 26%

10:22

23:06

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
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

Sun - Rise: 07:36, Set: 18:00, Transit: 12:49. Moon - Rise: 10:22, Set: 23:06. Civil Dark: 18:27 - 07:10. Nautical Dark: 18:57 - 06:40. Astro Dark: 19:26 - 06:11

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)

100
100
100
100
100
100
100
100
81
82
100
100
89
92
95
100
95
88
95
97
95
100
100
100

Medium Clouds (% Sky Obscured)

62
87
95
96
94
100
100
99
100
100
95
100
100
100
100
96
100
97
100
100
93
98
100
93

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
84
100
100
100
98
83
91
100
66
100
69
100
84
100

ISS Passover

Visibility (miles)

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

None
None
None
None
Very Light Rain
Frozen rai
Ice pellet
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Snow
Snow
None

Precipitation Probability (%)

34
7
19
41
75
95
89
90
95
95
92
86
95
95
78
85
95
95
95
95
95
58
53
42

Precipitation Amount (mm)

0
0
0
0
0.3
0.9
0.5
0.5
1.4
1.7
0.6
0.3
0.9
1
0.4
0.5
0.5
1.3
0.5
0.4
0.9
0.1
0.2
0

Wind Speed/Direction (mph)

11
13
16
17
20
20
19
19
18
18
18
18
18
16
16
17
17
17
16
17
16
16
16
15

Chance of Frost

Temperature (°C)

7
5
4
2
1
-1
-2
-3
-4
-4
-4
-5
-5
-6
-6
-6
-7
-8
-9
-9
-10
-10
-10
-11

Feels Like (°C)

2
-2
-4
-6
-8
-9
-9
-11
-11
-11
-11
-11
-12
-13
-13
-14
-15
-15
-15
-16
-16
-17
-17
-18

Dew Point (°C)

6
3
-3
-5
-7
-8
-8
-6
-7
-6
-6
-6
-6
-7
-7
-7
-8
-9
-10
-11
-11
-12
-12
-12

Relative Humidity (%)

91
83
63
60
57
55
63
76
81
89
90
90
92
90
90
92
90
90
88
90
90
88
90
90

Pressure (mb)

1023
1024
1025
1025
1025
1026
1027
1028
1029
1030
1030
1030
1030
1031
1030
1030
1030
1030
1030
1030
1031
1031
1032
1032

Ozone (du)

287
285
285
285
285
286
287
287
286
285
286
285
284
281
279
280
279
280
281
280
277
275
277
279

Saturday 24

Waxing Crescent 37%

10:50

00:11

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
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

Sun - Rise: 07:36, Set: 18:01, Transit: 12:49. Moon - Rise: 10:50, Set: 00:11. Civil Dark: 18:28 - 07:10. Nautical Dark: 18:58 - 06:40. Astro Dark: 19:27 - 06:10

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
96

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
92
91
95
95
99
83
94
98
99
100
100
93

Medium Clouds (% Sky Obscured)

78
81
98
90
87
90
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
88
89

High Clouds (% Sky Obscured)

100
100
100
65
54
55
82
82
66
100
100
100
100
100
100
100
100
51
100
100
100
100
50
20

ISS Passover

Visibility (miles)

1
0
0
1
1
1
0
0
1
0
0
0
0
1
0
0
0
0
0
1
1
0
0
0

Fog (%)

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

Precipitation Type

None
None
None
None
None
None
None
Ice pellet
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

28
22
20
15
22
17
27
48
75
71
86
95
95
95
95
95
95
95
60
62
59
94
95
86

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.2
0.6
0.7
0.7
0.8
0.9
0.8
1.7
0.6
0.2
0.3
0.2
0.7
1.3
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-11
-11
-11
-11
-11
-11
-11
-11
-11
-12
-12
-12
-13
-13
-13
-13
-14
-14
-14
-14
-14
-13
-13
-13

Feels Like (°C)

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

Dew Point (°C)

-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-13
-14
-14
-15
-15
-15
-15
-15
-15
-15
-15
-14
-15
-15

Relative Humidity (%)

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

Pressure (mb)

1033
1033
1032
1031
1030
1029
1029
1028
1028
1029
1029
1030
1029
1029
1029
1028
1028
1028
1027
1026
1027
1028
1028
1029

Ozone (du)

281
283
285
285
285
284
283
281
281
280
280
281
280
278
279
278
278
278
279
282
285
290
296
292

Sunday 25

First Quarter 48%

11:21

01:19

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

Sun - Rise: 07:35, Set: 18:02, Transit: 12:49. Moon - Rise: 11:21, Set: 01:19. Civil Dark: 18:29 - 07:09. Nautical Dark: 18:59 - 06:39. Astro Dark: 19:28 - 06:10

Total Clouds (% Sky Obscured)

99
100
99
97
99
94
97
90
56
2
14
16
12
2
5
18
23
55
50
53
33
26
15
1

Low Clouds (% Sky Obscured)

94
93
89
81
78
74
67
17
0
0
0
0
0
0
0
0
0
0
5
4
0
0
0
0

Medium Clouds (% Sky Obscured)

95
100
95
73
81
83
87
85
56
0
0
0
0
0
0
0
2
19
16
12
1
1
0
0

High Clouds (% Sky Obscured)

55
100
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

43
23
22
20
45
52
32
8
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
14
14
14
14
13
12
10
8
5
4
4
3
3
3
3
4
5
5
4
4
4
5
5

Chance of Frost

Temperature (°C)

-13
-11
-11
-10
-10
-10
-9
-9
-10
-12
-13
-15
-16
-17
-17
-17
-18
-17
-17
-17
-18
-19
-18
-17

Feels Like (°C)

-19
-17
-17
-16
-16
-15
-15
-14
-14
-15
-16
-18
-19
-20
-19
-20
-21
-22
-22
-22
-22
-22
-23
-21

Dew Point (°C)

-14
-13
-13
-12
-12
-11
-11
-10
-11
-13
-14
-16
-17
-18
-19
-19
-19
-19
-18
-19
-20
-21
-20
-18

Relative Humidity (%)

88
85
83
85
85
88
88
90
92
92
90
90
88
89
88
87
87
88
89
88
86
84
84
87

Pressure (mb)

1030
1030
1030
1029
1028
1029
1030
1030
1031
1032
1033
1034
1035
1036
1037
1037
1038
1039
1040
1041
1042
1043
1043
1044

Ozone (du)

292
296
300
306
309
313
313
316
319
323
323
315
309
306
305
306
305
304
305
306
309
310
311
312

Monday 26

Waxing Gibbous 60%

11:56

02:30

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

Sun - Rise: 07:35, Set: 18:03, Transit: 12:49. Moon - Rise: 11:56, Set: 02:30. Civil Dark: 18:30 - 07:09. Nautical Dark: 18:59 - 06:39. Astro Dark: 19:29 - 06:09

Total Clouds (% Sky Obscured)

5
2
5
8
3
3
3
3
3
3
2
2
4
3
3
4
4
29
6
2
22
42
48
53

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
0
6
10
10
3

High Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
2
2
2
4
0
29
2
0
8
17
25
41

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)

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

Chance of Frost

Temperature (°C)

-14
-11
-8
-7
-6
-5
-5
-7
-9
-10
-11
-11
-10
-11
-10
-10
-9
-9
-8
-8
-8
-8
-7
-6

Feels Like (°C)

-17
-14
-11
-10
-9
-7
-7
-8
-11
-12
-14
-14
-14
-14
-14
-14
-13
-13
-13
-12
-12
-12
-11
-10

Dew Point (°C)

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

Relative Humidity (%)

86
85
85
83
82
82
82
89
87
88
88
88
88
86
86
85
87
85
85
83
85
85
85
85

Pressure (mb)

1043
1043
1042
1041
1040
1039
1038
1038
1038
1038
1038
1038
1037
1037
1036
1036
1035
1034
1033
1032
1032
1032
1032
1031

Ozone (du)

313
313
314
316
313
310
310
309
309
310
309
308
309
308
310
311
312
314
313
314
316
316
317
320

Tuesday 27

Waxing Gibbous 71%

12:39

03:42

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

Sun - Rise: 07:34, Set: 18:04, Transit: 12:50. Moon - Rise: 12:39, Set: 03:42. Civil Dark: 18:30 - 07:08. Nautical Dark: 19:00 - 06:38. Astro Dark: 19:30 - 06:09

Total Clouds (% Sky Obscured)

59
77
90
100
100
100
100
100
68
33
0
14
28
43
31
31
31
21
10
0
0
0
0
0

Low Clouds (% Sky Obscured)

3
2
2
0
1
0
0
0
0
0
0
0
0
0
12
12
10
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
5
19
33
22
16
10
0
13
26
41
25
25
23
15
6
0
0
0
0
0

High Clouds (% Sky Obscured)

51
77
90
100
100
100
100
100
68
33
0
0
0
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
9
7
1
4
6
9
7
4
2
1
1
1

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
1
2
2
7
9
10
11

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
87
94
96
98
96
93
94
94
94
96
96
96
98
96
94
94
94
94
96
96
96
96

Pressure (mb)

1031
1030
1029
1028
1026
1025
1025
1024
1024
1025
1025
1026
1026
1026
1026
1029
1029
1029
1029
1030
1030
1031
1032
1032

Ozone (du)

323
322
321
319
316
312
311
309
305
301
298
297
298
297
296
295
293
291
290
290
289
289
289
289

Wednesday 28

Waxing Gibbous 81%

13:31

04:52

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

Sun - Rise: 07:33, Set: 18:05, Transit: 12:50. Moon - Rise: 13:31, Set: 04:52. Civil Dark: 18:31 - 07:07. Nautical Dark: 19:01 - 06:38. Astro Dark: 19:30 - 06:08

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
24
49
70
59
47
35
57

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
45
64
56
47
35
57

ISS Passover

Visibility (miles)

4
6
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
89
89
89
89
91
92
94
92
91
92
89
89
86
84
84
83
81
81
79
79
80
78

Pressure (mb)

1032
1032
1032
1031
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1027
1027

Ozone (du)

290
291
292
293
295
296
296
297
298
297
296
295
296
296
297
296
294
293
293
292
292
292
291
290

Thursday 29

Waxing Gibbous 90%

14:33

05:54

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

Sun - Rise: 07:33, Set: 18:06, Transit: 12:50. Moon - Rise: 14:33, Set: 05:54. Civil Dark: 18:32 - 07:07. Nautical Dark: 19:02 - 06:37. Astro Dark: 19:31 - 06:08

Total Clouds (% Sky Obscured)

79
100
71
45
18
10
13
15
47
75
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
23
43
59
60
54
52
43
58
62

Medium Clouds (% Sky Obscured)

32
42
53
45
18
10
13
15
47
75
75
86
91
96
95
96
95
92
87
83

High Clouds (% Sky Obscured)

79
100
71
42
13
10
13
15
47
75
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
1
0

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

2
4
5
6
7
8
7
6
6
4
3
2
2
1
1
0
-1
-1
-1
-1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
88
93
94
96
98
96
96
96
96
98
98
96
96
92
92
94
92
94
94

Pressure (mb)

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

Ozone (du)

290
290
291
290
289
288
288
288
288
288
289
289
289
290
291
291
291
292
295
297

Forecast for Throckmorton, Throckmorton, United States of America (33.29,-99.27)

Generated: 23/01/26 10:39:19. Forecast: 23/01/26 to 29/01/26. Timezone: UTC-6.00