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Lewis and Clark County (Helena)
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Today weather in Lewis and Clark County

Sunday, August 9th, 2026
today weather
33°
Sunny
Feels like 28° · Low 15°
Choose another day
Today, Lewis and Clark County is set to face a notably hot day, with temperatures spiking up to 33 °F and offering slight relief at 15 °F by night. It'll be quite breezy in Lewis and Clark County Today with average wind speeds of 18 km/h.
Monday, Aug. 10
33° / 15°
Temp
0%
Rain
18 km/h
Wind
23%
Humidity
Lewis and Clark County Weather Pages
Today WeatherTomorrow Weather14 Days ForecastSeptember Weather

Lewis and Clark County hourly forecast for today

Scroll right to see more weather forecasts for Lewis and Clark County today
12:00 AM01:00 AM02:00 AM03:00 AM04:00 AM05:00 AM06:00 AM06:18 AM07:00 AM08:00 AM09:00 AM10:00 AM11:00 AM12:00 PM01:00 PM02:00 PM03:00 PM04:00 PM05:00 PM06:00 PM07:00 PM08:00 PM08:48 PM09:00 PM10:00 PM11:00 PM
weatherClearClearClearClearClearClearClearsunriseSunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnysunsetClearClearClearNext
temperatures22.9°21.7°20.8°20.1°18.2°17.6°17.5°Sunrise16.2°18.5°21.8°24.4°29.3°30.6°31.6°32.4°33°33°32.9°32.5°30.9°26.9°Sunset18.8°16.8°15.3°
Feels like19.7°18.2°17.5°16.9°15°14.4°14.3°13°15.8°19.2°21.4°26.2°27.3°27.9°28.2°28.2°27.8°28.1°27.5°25.2°22.1°15.3°13.8°12.7°
wind speed8 km/h8 km/h7 km/h6 km/h7 km/h6 km/h5 km/h6 km/h4 km/h5 km/h7 km/h9 km/h9 km/h10 km/h11 km/h13 km/h14 km/h12 km/h13 km/h19 km/h17 km/h9 km/h7 km/h6 km/h
wind degree223°212°218°223°231°243°237°225°222°286°306°324°339°342°328°310°303°311°335°359°22°5°319°304°
wind directionSWSSWSWSWSWWSWWSWSWSWWNWNWNWNNWNNWNNWNWWNWNWNNWNNNENNWNW
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
chance for rain0%0%0%0%1%1%0%1%1%0%0%0%0%0%0%0%0%0%0%0%0%1%1%1%
chance for snow0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
humidity25%24%25%26%29%29%28%32%30%27%23%19%16%14%12%10%9%9%10%13%21%33%39%44%
dew point1.9°0.4°0°0.1°0°-0.5°-1.2°-0.6°0.5°2°2.2°3.3°2.1°1°-0.6°-2.5°-3.4°-3.7°-3.5°-0.8°2.5°2°2.8°3.2°
visibility10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%2%1%0%2%2%0%0%2%
UV00000000.10.61.52.94.66.16.46.35.33.21.90.90.40.1000

Weather in Lewis and Clark County today

The weather in Lewis and Clark County today is expected to be much warmer than usual, with a forecast temperature of 33 °F, compared to an average of 24 °F for August 9th in recent years.

temperatures
temperatures
33 °F
rain
rain
0 mm
wind
wind
18 km/h
6.4
UV
High
Lewis and Clark County daylight overview ☀️
Today in Lewis and Clark County, The sun rises at 06:18 and sets at 20:48, giving a total daylight duration of 14 hours and 30 minutes.
🌅Sunrise, sunset & moon times - Lewis and Clark CountyDay length, twilight, golden hour and tonight's moon phase.Sun & Moon →
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What to wear today in Lewis and Clark County? clothing recommendations

Stay comfortably stylish - your tailored guide for today's Lewis and Clark County forecast.
  • Short-sleeve shirtShort-sleeve shirt
  • ShortsShorts
  • Lightweight pantsLightweight pants
  • Breathable footwearBreathable footwear
  • SunglassesSunglasses
  • Wide brimmed hatWide brimmed hat
  • SunscreenSunscreen
  • Flip flopFlip flop

The weather today in Lewis and Clark County - FAQ

What is the maximum temperature for today in Lewis and Clark County?
The maximum temperature for today in Lewis and Clark County is expected to be 33° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in Lewis and Clark County? 🌧️
No, there is no significant chance of rain in Lewis and Clark County today. It should be a dry day.

What will be the wind speed today in Lewis and Clark County? 🌀
The wind in Lewis and Clark County is expected to blow at 18 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in Lewis and Clark County today?
Given the forecast of 33 °F with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Lewis and Clark County today.

What is the sunrise and sunset time for Lewis and Clark County today?
The sun is expected to rise at 06:18 and set at 20:48 in Lewis and Clark County.

How accurate is the weather forecast Lewis and Clark County today? ✅
Lewis and Clark County weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Location coordinates Where is Lewis and Clark County?

Get accurate weather forecasts for Lewis and Clark County, located at latitude 46.593 and longitude -112.036. Stay updated with localized weather information tailored for Lewis and Clark County.

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