Twin Falls County (Twin Falls)
Today
Today weather in Twin Falls County
Monday, July 20th, 2026
40°
Sunny
Low 21°
Official weather alert: Heat Advisory. A scorching day is predicted for Twin Falls County Today with temperatures soaring to a blistering 40 °C and settling to a still-warm 20 °C at night. Strong winds are anticipated in Twin Falls County Today, nearing 34 km/h. There's a slight chance of rain at 17%.
40° / 21°
Temp
17%
Rain
34 km/h
Wind
27%
Humidity
Twin Falls County Weather Pages
Twin Falls County hourly forecast for today
Scroll right to see more weather forecasts for Twin Falls County today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:18 | 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 | 21:10 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | | | | | | | | | | |  | |  |  |  |  | Next |
| temperatures | 26.9° | 25° | 23.5° | 22.2° | 21.8° | 21.1° | 20.5° | Sunrise | 20.6° | 23.4° | 26.3° | 27.8° | 32.8° | 35.2° | 37.3° | 38.7° | 39.5° | 39.9° | 40° | 39.6° | 38.3° | 34.7° | 28.7° | Sunset | 25.3° | 24.4° | |
| wind speed | 5 km/h | 9 km/h | 9 km/h | 10 km/h | 9 km/h | 4 km/h | 6 km/h | 5 km/h | 2 km/h | 5 km/h | 7 km/h | 8 km/h | 8 km/h | 9 km/h | 13 km/h | 17 km/h | 18 km/h | 20 km/h | 23 km/h | 26 km/h | 34 km/h | 22 km/h | 17 km/h | 18 km/h | |||
| wind degree | 252° | 236° | 188° | 215° | 189° | 200° | 195° | 235° | 210° | 268° | 293° | 296° | 301° | 307° | 310° | 310° | 316° | 321° | 321° | 301° | 282° | 272° | 239° | 230° | |||
| wind direction | WSW | WSW | S | SW | S | SSW | SSW | SW | SSW | W | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | WNW | WNW | W | WSW | SW | |||
| 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 | 0.1 mm | 0 mm | |||
| chance for rain | 0% | 0% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 1% | 1% | 3% | 2% | 6% | 17% | 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 | 22% | 27% | 31% | 41% | 34% | 34% | 35% | 36% | 34% | 29% | 28% | 26% | 24% | 22% | 21% | 19% | 17% | 11% | 11% | 12% | 19% | 31% | 40% | 45% | |||
| dew point | 3.3° | 4.5° | 5.5° | 5.4° | 5.2° | 4.7° | 4.5° | 5.1° | 6.5° | 7° | 7.6° | 10.9° | 11.9° | 12° | 12.1° | 11.9° | 10.7° | 3.4° | 3.4° | 3.6° | 8.1° | 10.1° | 10.8° | 11.8° | |||
| visibility | 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 | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 20% | 21% | 44% | 29% | 73% | 84% | 46% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.8 | 2.1 | 4.2 | 6.7 | 9.1 | 10.6 | 10.7 | 9.2 | 5.8 | 3.4 | 2.1 | 0.8 | 0.1 | 0 | 0 | 0 |
Weather in Twin Falls County today
The weather in Twin Falls County today is expected to be much warmer than usual, with a forecast temperature of 40 °C, compared to an average of 32 °C for July 20th in recent years.
temperatures
40 °C
rain
0.1 mm
wind
34 km/h
UV
Very High
Twin Falls County daylight overview ☀️
Today in Twin Falls County, The sun rises at 06:18 and sets at 21:10, giving a total daylight duration of 14 hours and 52 minutes.
Top locations in Twin Falls County
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What to wear today in Twin Falls County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Twin Falls County forecast.
Short-sleeve shirt
Shorts
Lightweight trousers
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
The weather today in Twin Falls County - FAQ
What is the maximum temperature for today in Twin Falls County?
The maximum temperature for today in Twin Falls County is expected to be 40° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Twin Falls County? 🌧️
Yes, there is a 17% chance of rain in Twin Falls County today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Twin Falls County? 🌀
The wind in Twin Falls County is expected to blow at 34 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Twin Falls County today?
Given the forecast of 40 °C with a 17% 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 Twin Falls County today.
What is the sunrise and sunset time for Twin Falls County today?
The sun is expected to rise at 06:18 and set at 21:10 in Twin Falls County.
How accurate is the weather forecast Twin Falls County today? ✅
Twin Falls 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 Twin Falls County?Get accurate weather forecasts for Twin Falls County, located at latitude 42.563 and longitude -114.461. Stay updated with localized weather information tailored for Twin Falls County.
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