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Point Forecast:
2 Miles NNE Jarrettsville MD
39.63N 76.46W (Elev. 597 ft)
Last Update: 4:30 am EDT Mar 28, 2024
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Weather Elements
Fire Weather
Aviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)
Surface Wind
kt
mph
km/h
m/s
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height
x100ft
x100m
Haines Index
Lightning Activity Level
Trans. Wind
kt
mph
km/h
m/s
Vent Rate (x1000 mph-ft)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Ceiling Height
Visibility
48-Hour Period Starting:
4am Thu, Mar 28 2024
5am Thu, Mar 28 2024
6am Thu, Mar 28 2024
7am Thu, Mar 28 2024
8am Thu, Mar 28 2024
9am Thu, Mar 28 2024
10am Thu, Mar 28 2024
11am Thu, Mar 28 2024
12pm Thu, Mar 28 2024
1pm Thu, Mar 28 2024
2pm Thu, Mar 28 2024
3pm Thu, Mar 28 2024
4pm Thu, Mar 28 2024
5pm Thu, Mar 28 2024
6pm Thu, Mar 28 2024
7pm Thu, Mar 28 2024
8pm Thu, Mar 28 2024
9pm Thu, Mar 28 2024
10pm Thu, Mar 28 2024
11pm Thu, Mar 28 2024
12am Fri, Mar 29 2024
1am Fri, Mar 29 2024
2am Fri, Mar 29 2024
3am Fri, Mar 29 2024
4am Fri, Mar 29 2024
5am Fri, Mar 29 2024
6am Fri, Mar 29 2024
7am Fri, Mar 29 2024
8am Fri, Mar 29 2024
9am Fri, Mar 29 2024
10am Fri, Mar 29 2024
11am Fri, Mar 29 2024
12pm Fri, Mar 29 2024
1pm Fri, Mar 29 2024
2pm Fri, Mar 29 2024
3pm Fri, Mar 29 2024
4pm Fri, Mar 29 2024
5pm Fri, Mar 29 2024
6pm Fri, Mar 29 2024
7pm Fri, Mar 29 2024
8pm Fri, Mar 29 2024
9pm Fri, Mar 29 2024
10pm Fri, Mar 29 2024
11pm Fri, Mar 29 2024
12am Sat, Mar 30 2024
1am Sat, Mar 30 2024
2am Sat, Mar 30 2024
3am Sat, Mar 30 2024
4am Sat, Mar 30 2024
5am Sat, Mar 30 2024
6am Sat, Mar 30 2024
7am Sat, Mar 30 2024
8am Sat, Mar 30 2024
9am Sat, Mar 30 2024
10am Sat, Mar 30 2024
11am Sat, Mar 30 2024
12pm Sat, Mar 30 2024
1pm Sat, Mar 30 2024
2pm Sat, Mar 30 2024
3pm Sat, Mar 30 2024
4pm Sat, Mar 30 2024
5pm Sat, Mar 30 2024
6pm Sat, Mar 30 2024
7pm Sat, Mar 30 2024
8pm Sat, Mar 30 2024
9pm Sat, Mar 30 2024
10pm Sat, Mar 30 2024
11pm Sat, Mar 30 2024
12am Sun, Mar 31 2024
1am Sun, Mar 31 2024
2am Sun, Mar 31 2024
3am Sun, Mar 31 2024
4am Sun, Mar 31 2024
5am Sun, Mar 31 2024
6am Sun, Mar 31 2024
7am Sun, Mar 31 2024
8am Sun, Mar 31 2024
9am Sun, Mar 31 2024
10am Sun, Mar 31 2024
11am Sun, Mar 31 2024
12pm Sun, Mar 31 2024
1pm Sun, Mar 31 2024
2pm Sun, Mar 31 2024
3pm Sun, Mar 31 2024
4pm Sun, Mar 31 2024
5pm Sun, Mar 31 2024
6pm Sun, Mar 31 2024
7pm Sun, Mar 31 2024
8pm Sun, Mar 31 2024
9pm Sun, Mar 31 2024
10pm Sun, Mar 31 2024
11pm Sun, Mar 31 2024
12am Mon, Apr 1 2024
1am Mon, Apr 1 2024
2am Mon, Apr 1 2024
3am Mon, Apr 1 2024
4am Mon, Apr 1 2024
5am Mon, Apr 1 2024
6am Mon, Apr 1 2024
7am Mon, Apr 1 2024
8am Mon, Apr 1 2024
9am Mon, Apr 1 2024
10am Mon, Apr 1 2024
11am Mon, Apr 1 2024
12pm Mon, Apr 1 2024
1pm Mon, Apr 1 2024
2pm Mon, Apr 1 2024
3pm Mon, Apr 1 2024
Date
03/28
03/29
Hour (EDT)
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
Temperature (°F)
45
45
45
45
45
45
47
47
48
47
47
48
49
50
48
48
47
45
44
43
41
41
39
38
Dewpoint (°F)
45
45
44
44
45
45
44
44
44
43
42
41
40
38
37
35
33
32
32
30
29
27
25
24
Wind Chill (°F)
45
44
43
44
43
42
43
42
43
42
42
43
44
46
43
44
43
40
39
37
34
33
31
29
Surface Wind (mph)
1
3
5
3
5
6
8
10
11
11
11
13
13
11
11
9
9
9
9
10
11
14
15
15
Wind Dir
NE
N
N
NW
N
NW
NW
N
N
N
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
Gust
18
20
20
20
20
18
20
22
23
23
Sky Cover (%)
100
100
100
99
99
99
99
98
98
97
97
96
95
94
92
90
84
70
60
40
24
26
28
21
Precipitation Potential (%)
94
90
85
81
77
72
68
69
69
69
66
63
61
47
33
20
11
3
2
2
1
1
0
0
Relative Humidity (%)
100
100
96
96
100
100
89
89
86
86
83
77
71
63
65
60
58
60
62
60
62
57
57
57
Rain
Ocnl
Ocnl
Ocnl
Ocnl
Ocnl
Lkly
Lkly
Lkly
Lkly
Lkly
Lkly
Lkly
Lkly
Chc
Chc
SChc
--
--
--
--
--
--
--
--
Thunder
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Snow
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Freezing Rain
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Sleet
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Date
03/30
Hour (EDT)
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
Temperature (°F)
37
36
36
35
37
39
44
48
50
51
54
55
56
56
54
52
50
47
45
43
42
40
38
37
Dewpoint (°F)
23
23
23
23
25
24
23
22
22
22
22
23
23
24
24
24
25
25
26
26
25
24
24
24
Wind Chill (°F)
28
27
28
26
29
31
36
41
43
44
41
39
36
35
33
31
30
Surface Wind (mph)
14
14
13
13
13
15
17
20
21
22
22
23
23
23
21
18
16
15
14
13
13
11
10
9
Wind Dir
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
Gust
22
20
18
18
22
26
31
33
36
37
38
38
37
32
28
22
20
18
Sky Cover (%)
14
6
7
8
9
8
7
6
8
9
10
8
7
5
5
4
4
3
3
2
3
3
4
11
Precipitation Potential (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
Relative Humidity (%)
56
59
59
61
61
54
43
35
33
32
28
29
27
29
31
33
37
42
47
51
50
52
57
59
Rain
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Thunder
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Snow
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Freezing Rain
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Sleet
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
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