For Business
|
Warnings
Data Suite
Forensics
Advertising
Superior Accuracy™

A new storm is lurking in the Pacific, which could bring flooding to Hawaii. Click for details.

Halloween forecast: See where trick-or-treaters will need an umbrella.

Buffalo, SD

Location

Location News Videos

Use Current Location

Recent

Buffalo

South Dakota

No results found.

Try searching for a city, zip code or point of interest.

Create Your Account Unlock extended daily and hourly forecasts — all with your free account.

Have an account already? Log In

settings

Buffalo, SD Weather

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

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel

For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today WinterCast

Hourly

10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

View hourly forecasts 10-days ahead

Activate Your Premium+ Subscription

WinterCast

A coating to an inch

Mon, 10/26, 5:00 PM - Mon, 10/26, 10:00 PM

Snow

2 PM

50°

RealFeel® 44°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Mostly sunny

RealFeel Shade™41°

WindWNW 16 mph

Air QualityFair

Max UV Index2.6 (Moderate)

Wind Gusts25 mph

Humidity27%

Indoor Humidity29% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover22%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

52°

RealFeel® 46°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Mostly sunny

RealFeel Shade™43°

WindNNW 16 mph

Air QualityFair

Max UV Index2.2 (Low)

Wind Gusts22 mph

Humidity22%

Indoor Humidity27% (Very Dry)

Dew Point14° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover29%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

51°

RealFeel® 45°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Mostly sunny

RealFeel Shade™42°

WindN 14 mph

Air QualityFair

Max UV Index1.6 (Low)

Wind Gusts17 mph

Humidity22%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover21%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

49°

RealFeel® 43°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

0%

Mostly sunny

RealFeel Shade™43°

WindENE 13 mph

Air QualityExcellent

Max UV Index0.9 (Low)

Wind Gusts15 mph

Humidity24%

Indoor Humidity26% (Very Dry)

Dew Point13° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover14%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

47°

RealFeel® 39°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

0%

Mostly clear

WindE 13 mph

Air QualityExcellent

Wind Gusts14 mph

Humidity29%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

44°

RealFeel® 35°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

0%

Mostly clear

WindESE 13 mph

Air QualityExcellent

Wind Gusts15 mph

Humidity32%

Indoor Humidity28% (Very Dry)

Dew Point16° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

41°

RealFeel® 37°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

0%

Mostly clear

WindESE 6 mph

Air QualityExcellent

Wind Gusts7 mph

Humidity39%

Indoor Humidity29% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

39°

RealFeel® 35°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

0%

Mostly clear

WindESE 7 mph

Air QualityExcellent

Wind Gusts9 mph

Humidity41%

Indoor Humidity28% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

37°

RealFeel® 33°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

0%

Clear

WindESE 7 mph

Air QualityExcellent

Wind Gusts9 mph

Humidity43%

Indoor Humidity28% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover8%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

37°

RealFeel® 33°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

0%

Clear

WindESE 7 mph

Air QualityExcellent

Wind Gusts8 mph

Humidity44%

Indoor Humidity28% (Very Dry)

Dew Point17° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover7%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Buffalo

AccuWeather's hourly forecast for Buffalo provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 50° with a RealFeel® of 44°, mostly sunny with a 0% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

Further Ahead

Tomorrow

Monday

10-Day

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Halloween forecast 2026: Who gets rain, storms and chilly weather

15 minutes ago

Weather Forecasts

UK faces back-to-back storms as Josephine could help fuel a third

4 hours ago

Hurricane

Atlantic may have another tropical trick ahead of Halloween

9 hours ago

Hurricane

Tropical downpours may lead to flooding in Hawaii during late-October

3 hours ago

Winter Weather

Storm packing flooding rain, severe weather to end as snow in Dakotas

14 minutes ago

Featured Stories

Weather News

Sunsets before 5 p.m. are about to return as daylight saving time ends

1 day ago

Weather News

6 spooky sights from nature to give you chills this Halloween

2 days ago

Climate

Can California save its El Niño water windfall?

1 day ago

Astronomy

Hunter Moon, Saturn and shooting stars share the sky this weekend

1 day ago

Recreation

New Hampshire’s ‘hanging boulder’ falls after a century

2 days ago

World North America United States South Dakota Buffalo

Weather Near Buffalo:

Rapid City, SD
Sheridan, WY
Spearfish, SD

Company

Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us

Products & Services

For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations

Apps & Downloads

iPhone App Android App See all Apps & Downloads

Subscription Services

AccuWeather Premium AccuWeather Professional

More

AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center

Company

Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us

Products & Services

For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations

Apps & Downloads

iPhone App Android App See all Apps & Downloads

Subscription Services

AccuWeather Premium AccuWeather Professional

More

AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center

© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.

Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...