McLean County, ND Weather Forecast

County weather hub

81°
F

Mostly Sunny then Slight Chance Showers And Thunderstorms

Compare major city weather across McLean County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.

Monday, June 1, 2026
Wind: 9 to 13 mph S
Monday

A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. South wind 9 to 13 mph, with gusts as high as 21 mph.

County weather hub

County Weather Overview

This county weather page brings together forecast coverage for McLean County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.

Current forecast coverage spans 2 of 2 mapped cities in McLean County.

Page Snapshot

Page focus
county weather
Forecast window
Jun 1 to Jun 2, 2026
Latest sync
May 27, 2026 3:17 PM CDT
Forecast office
BIS
Source
NOAA / NWS
Next High
81°F
Monday
Next Low
54°F
Monday Night
Rain Outlook
4
Periods mentioning precipitation
Windiest
9 to 13 mph
Monday

Daily Outlook

Today
Jun 1
Mostly Sunny then Slight Chance Showers And Thunderstorms
81 °F
/ 54°F
Wind 9 to 13 mph
Tue
Jun 2
Chance Rain Showers
78 °F
/ 52°F
Wind 8 to 13 mph

This Week in McLean County

Monday looks like the warmest upcoming period in McLean County at 81 degrees F.

Tuesday Night is the coolest period ahead with temperatures near 52 degrees F.

The strongest winds are forecast for Monday at about 9 to 13 mph S.

Precipitation is mentioned in 4 upcoming forecast periods.

Forecast Details

Last updated
May 27, 2026 3:17 PM CDT
Coverage
2 days
Time zone
America/Chicago
Forecast office
BIS
Radar station
KMBX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Monday Night
Jun 1
54°F
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
6 to 12 mph S

A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 54. South wind 6 to 12 mph, with gusts as high as 21 mph.

Tuesday
Jun 2
78°F
Chance Rain Showers
8 to 13 mph SW

A chance of rain showers. Mostly sunny, with a high near 78. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.

Tuesday Night
Jun 2
52°F
Slight Chance Rain Showers
6 to 13 mph S

A slight chance of rain showers. Partly cloudy, with a low around 52.

Detailed Forecast

Period Conditions Temp Wind
Monday
Jun 1
Mostly Sunny then Slight Chance Showers And Thunderstorms
81°F
9 to 13 mph
S
Monday Night
Jun 1
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
54°F
6 to 12 mph
S
Tuesday
Jun 2
Chance Rain Showers
78°F
8 to 13 mph
SW
Tuesday Night
Jun 2
Slight Chance Rain Showers
52°F
6 to 13 mph
S

Coverage

Tracked cities
2
Coverage
100%

Forecast coverage currently spans 2 of 2 mapped cities in McLean County.

Largest mapped city population in this region: 1,458.

FORMER MCLEAN COUNTY COURTHOUSE
FORMER MCLEAN COUNTY COURTHOUSE image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.