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Lead, SD

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Lead, SD Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

August

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
26
100°
68°
27
95°
70°
28
93°
64°
29
99°
63°
30
84°
57°
31
86°
55°
1
97°
59°
2
97°
66°
3
79°
48°
4
75°
45°
5
N/A
6
Hazy sun
88°
52°
7
Hazy sunshine
84°
63°
8
Hazy sunshine
85°
62°
9
A t-storm in the afternoon
84°
57°
10
A stray morning thunderstorm
79°
59°
11
Partly sunny, a stray t-storm
84°
57°
12
A morning thunderstorm or two
77°
54°
13
Rain and a thunderstorm
75°
51°
14
Cloudy with showers around
73°
52°
15
Cloudy with thunderstorms
73°
54°
16
A t-storm around in the p.m.
71°
55°
17
Some rain and a thunderstorm
72°
53°
18
Rather cloudy with t-storms
72°
52°
19
Partly sunny
76°
51°
20
Mostly sunny
77°
57°
21
Mainly cloudy
80°
56°
22
Times of clouds and sun
74°
54°
23
Mostly sunny
75°
55°
24
Sunny to partly cloudy
80°
54°
25
Plenty of sunshine
71°
48°
26
Clouds and sun
69°
48°
27
Mostly sunny
75°
53°
28
Partly sunny
80°
56°
29
Plenty of sunshine
80°
55°
30
Mostly sunny
81°
56°
31
Mostly sunny
80°
55°
1
Mostly sunny and less humid
79°
56°
2
Decreasing clouds
80°
55°
3
A bit of rain in the morning
78°
54°
4
Mostly cloudy
72°
53°
5
Sun and clouds
77°
54°

Temperature Graph

°F
100° 88° 76° 64° 52° Aug
Today 1 2 3 4 *5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable

August Weather in Lead

Lead's August 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 48° and 63°. The average high for August is 77° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Lead. See also: September | October | November.

Further Ahead

September 2026

October 2026

November 2026

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World North America United States South Dakota Lead

Weather Near Lead:

  • Rapid City, SD
  • Sheridan, WY
  • Spearfish, SD
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