Lewis and Clark County (Helena)
Today
Today weather in Lewis and Clark County
Monday, July 20th, 2026
32°
Sunny
Feels like 25° · Low 16°
Today, Lewis and Clark County is set to face a notably hot day, with temperatures spiking up to 32 °C and offering slight relief at 15 °C by night. It'll be quite breezy in Lewis and Clark County Today with average wind speeds of 24 km/h. There's a slight chance of rain at 1%.
32° / 16°
Temp
1%
Rain
24 km/h
Wind
26%
Humidity
Lewis and Clark County Weather Pages
Lewis and Clark County hourly forecast for today
Scroll right to see more weather forecasts for Lewis and Clark County today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:55 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 21:13 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | |  | | | | | | | | | | | | | | | | |  | | | Next |
| temperatures | 21.9° | 21.1° | 20.3° | 19.9° | 19.4° | 16.7° | Sunrise | 17° | 16.9° | 19.6° | 22.3° | 24.6° | 28.2° | 29.2° | 30.5° | 32.1° | 32.4° | 31.9° | 28.9° | 27.6° | 26.4° | 24.3° | 19.6° | Sunset | 16.7° | 15.6° | |
| feels like | 16.5° | 15.7° | 15° | 14.8° | 14.3° | 16.7° | 12.2° | 11.6° | 13.7° | 16.5° | 18.8° | 22.1° | 22.9° | 23.8° | 24.7° | 24.9° | 23.8° | 20.2° | 19° | 18.3° | 17.2° | 13° | 10.7° | 10.1° | |||
| wind speed | 7 km/h | 7 km/h | 7 km/h | 5 km/h | 5 km/h | 5 km/h | 4 km/h | 7 km/h | 10 km/h | 9 km/h | 9 km/h | 11 km/h | 12 km/h | 14 km/h | 17 km/h | 18 km/h | 21 km/h | 24 km/h | 24 km/h | 21 km/h | 16 km/h | 13 km/h | 10 km/h | 8 km/h | |||
| wind degree | 217° | 217° | 223° | 229° | 237° | 238° | 272° | 331° | 347° | 348° | 353° | 354° | 357° | 359° | 3° | 4° | 3° | 0° | 3° | 9° | 7° | 5° | 356° | 330° | |||
| wind direction | SW | SW | SW | SW | WSW | WSW | W | NNW | NNW | NNW | N | N | N | N | N | N | N | N | N | N | N | N | N | NNW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 1% | 1% | 2% | 4% | 4% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 24% | 23% | 23% | 22% | 21% | 44% | 26% | 27% | 26% | 23% | 20% | 18% | 17% | 16% | 15% | 13% | 13% | 27% | 29% | 32% | 38% | 46% | 53% | 57% | |||
| dew point | 0.3° | -0.9° | -1.6° | -2.2° | -3.1° | -2.3° | -2.4° | -2° | -0.2° | 0° | 0° | 1.8° | 1.4° | 2.2° | 2.1° | 0.8° | -0.1° | 8° | 8.2° | 8.5° | 9.1° | 7.6° | 7° | 7.2° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 16 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 14% | 16% | 16% | 16% | 16% | 23% | 23% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.8 | 2 | 3.8 | 5.8 | 7.6 | 8.9 | 8.8 | 7.9 | 5.6 | 3.8 | 2 | 0.8 | 0.2 | 0 | 0 | 0 |
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 32 °C, compared to an average of 24 °C for July 20th in recent years.
temperatures
32 °C
rain
0 mm
wind
24 km/h
UV
Very High
Lewis and Clark County daylight overview ☀️
Today in Lewis and Clark County, The sun rises at 05:55 and sets at 21:13, giving a total daylight duration of 15 hours and 18 minutes.
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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 shirt
Shorts
Lightweight trousers
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip 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 32° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Lewis and Clark County? 🌧️
Yes, there is a 1% chance of rain in Lewis and Clark County today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Lewis and Clark County? 🌀
The wind in Lewis and Clark County is expected to blow at 24 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 32 °C with a 1% 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 05:55 and set at 21:13 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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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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