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2026 Idaho Spring Flood and Water Resources Outlook

Current conditions at

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Overcast

48°F

9°C

Humidity	66%
Wind Speed	N 0 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	24 Mar 08:35 AM MDT

More Information:

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

Extended Forecast for

Payette ID

Today
High: 74 °F
Gradual
Clearing
Tonight
Low: 48 °F
Slight Chance
Showers then
Mostly Cloudy
Wednesday
High: 72 °F
Mostly Cloudy
Wednesday Night
Low: 36 °F
Decreasing
Clouds
Thursday
High: 56 °F
Sunny
Thursday Night
Low: 29 °F
Mostly Clear
Friday
High: 63 °F
Mostly Sunny
Friday Night
Low: 36 °F
Partly Cloudy
Saturday
High: 71 °F
Mostly Sunny

Detailed Forecast

Today

Cloudy through mid morning, then gradual clearing, with a high near 74. Light east southeast wind becoming south southeast 5 to 9 mph in the morning.

Tonight

A slight chance of showers between 7pm and 11pm. Mostly cloudy, with a low around 48. Southeast wind 5 to 9 mph becoming southwest in the evening. Chance of precipitation is 20%.

Wednesday

Mostly cloudy, with a high near 72. Light and variable wind becoming west 10 to 15 mph in the afternoon.

Wednesday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Northwest wind 14 to 18 mph.

Thursday

Sunny, with a high near 56. Northwest wind 11 to 14 mph.

Thursday Night

Mostly clear, with a low around 29.

Friday

Mostly sunny, with a high near 63.

Friday Night

Partly cloudy, with a low around 36.