National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Flash Flooding Threat in Montana; Severe Thunderstorms in the Middle Missouri Valley

A low pressure system will bring heavy to excessive rainfall and high winds across Montana this afternoon. Heavy rainfall totals may lead to scattered flash flooding concerns. A line of showers and strong to severe thunderstorms will move into the mid Missouri Valley region this afternoon producing severe winds and isolated large hail with stronger storms. Read More >

Hazardous Weather Conditions

Current conditions at

Omaha, Millard Airport (KMLE)

Lat: 41.2°NLon: 96.11°WElev: 1050ft.

Partly Cloudy

86°F

30°C

Humidity 46%
Wind Speed S 13 G 20 mph
Barometer 29.81 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 18 Sep 2:15 pm CDT
Extended Forecast for

Gretna NE

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 88. South wind around 15 mph, with gusts as high as 24 mph.

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South southeast wind around 10 mph, with gusts as high as 21 mph.

    Low: 70 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Sunny, with a high near 91. South wind 8 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 17 mph.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 60. North wind 3 to 6 mph.

    Low: 60 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 65. East southeast wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Southeast wind 6 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Mostly cloudy, with a low around 59. South wind 7 to 10 mph becoming north northeast after midnight.

    Low: 59 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 69. Northeast wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 69 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 88. South wind around 15 mph, with gusts as high as 24 mph.
Tonight
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. South southeast wind around 10 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 91. South wind 8 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
Clear, with a low around 60. North wind 3 to 6 mph.
Friday
Sunny, with a high near 88. Calm wind becoming east southeast around 6 mph in the afternoon.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 65. East southeast wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Southeast wind 6 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 70%.
Saturday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 59. South wind 7 to 10 mph becoming north northeast after midnight.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 69. Northeast wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. North wind 7 to 9 mph, with gusts as high as 16 mph.
Monday
A slight chance of showers. Partly sunny, with a high near 68. Northwest wind 7 to 10 mph, with gusts as high as 16 mph.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 52. Northwest wind around 6 mph.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 69. West northwest wind 6 to 9 mph, with gusts as high as 16 mph.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Gretna NE
 41.15°N 96.25°W (Elev. 1250 ft)
Last Update:
1:38 pm CDT Sep 18, 2024
Forecast Valid:
2pm CDT Sep 18, 2024-6pm CDT Sep 24, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation