Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Genesee County Airport (KGVQ)

Lat: 43.03° N Lon: 78.17° W Elev: 914 ft.

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	NA
Visibility	NA
Last update	* Not a current observation *

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Orleans County

Today

Showers this morning, then showers with a chance of thunderstorms this afternoon. Highs in the lower 70s. South winds 10 mph or less. Chance of rain 90 percent.

Tonight

Showers with a chance of thunderstorms. Warm and muggy with lows in the upper 60s. Light southwest winds. Chance of rain 80 percent.

Tuesday

Mostly cloudy with a chance of showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Humid with highs ranging from the upper 70s along the lake ontario shore to the lower 80s inland. Light winds, becoming northwest around 10 mph. Chance of rain 40 percent.

Tuesday Night

Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms overnight. Warm and muggy with lows in the upper 60s. Light winds. Chance of rain 70 percent.

Wednesday

Showers likely with a chance of thunderstorms. Humid with highs in the mid 80s. Southwest winds 10 to 15 mph, becoming west. Chance of rain 70 percent.

Wednesday Night

Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent.

Thursday

Partly sunny with a 50 percent chance of showers. Highs in the upper 70s.

Thursday Night

Partly cloudy with a 30 percent chance of showers. Lows in the lower 60s.

Friday

Mostly sunny. Highs in the mid 70s.

Friday Night

Partly cloudy. Lows in the upper 50s.

Saturday

Mostly sunny. Highs in the lower 70s.