Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

6 Miles SSE Onida SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 86. South southeast wind 7 to 9 mph.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy smoke between 8pm and 9pm. Partly cloudy, with a low around 62. South southeast wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 62 °F

    Patchy Smoke
    then Partly
    Cloudy

  • Sunday

    Sunday: Patchy smoke after noon. Mostly sunny and hot, with a high near 91. Breezy, with a south southeast wind 16 to 26 mph, with gusts as high as 36 mph.

    High: 91 °F

    Breezy.
    Mostly Sunny
    then Patchy
    Smoke

  • Sunday Night

    Sunday Night: Patchy smoke before 8pm. Partly cloudy, with a low around 66. Breezy, with a south southeast wind 21 to 25 mph, with gusts as high as 39 mph.

    Low: 66 °F

    Breezy.
    Patchy Smoke
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 88. Breezy, with a south southeast wind 18 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph.

    High: 88 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: A slight chance of showers after 1am.  Partly cloudy, with a low around 57. Breezy, with a north wind 13 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. North wind 7 to 9 mph.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. West northwest wind around 6 mph becoming southeast after midnight.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. South southeast wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 86. South southeast wind 7 to 9 mph.
Tonight
Patchy smoke between 8pm and 9pm. Partly cloudy, with a low around 62. South southeast wind 11 to 14 mph, with gusts as high as 23 mph.
Sunday
Patchy smoke after noon. Mostly sunny and hot, with a high near 91. Breezy, with a south southeast wind 16 to 26 mph, with gusts as high as 36 mph.
Sunday Night
Patchy smoke before 8pm. Partly cloudy, with a low around 66. Breezy, with a south southeast wind 21 to 25 mph, with gusts as high as 39 mph.
Monday
Mostly sunny, with a high near 88. Breezy, with a south southeast wind 18 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph.
Monday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 57. Breezy, with a north wind 13 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 74. North wind 7 to 9 mph.
Tuesday Night
Mostly clear, with a low around 54. West northwest wind around 6 mph becoming southeast after midnight.
Wednesday
Mostly sunny, with a high near 78. South southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Onida SD
 44.62°N 100.03°W (Elev. 1788 ft)
11:36 am CDT Aug 1, 2026
12pm CDT Aug 1, 2026-6pm CDT Aug 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database