| National Weather Service Forecast for:
Republic MO Issued by: National Weather Service Springfield, MO |
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| Updated: 1:26 am CDT Aug 20, 2026 | ||||||||||||||||||
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| Overnight |
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 70. Calm wind. |
| Thursday |
Partly sunny, then gradually becoming sunny and hot, with a high near 93. Heat index values as high as 96. Calm wind becoming north 5 to 8 mph in the morning. |
| Thursday Night |
Mostly clear, with a low around 69. North wind 5 to 7 mph becoming light and variable after midnight. |
| Friday |
Mostly sunny and hot, with a high near 95. Light and variable wind. |
| Friday Night |
Mostly clear, with a low around 69. Light and variable wind. |
| Saturday |
Mostly sunny and hot, with a high near 94. |
| Saturday Night |
Mostly clear, with a low around 68. |
| Sunday |
Mostly sunny, with a high near 89. |
| Sunday Night |
A chance of showers after 1am. Mostly cloudy, with a low around 69. |
| Monday |
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. |
| Monday Night |
Mostly clear, with a low around 70. |
| Tuesday |
Sunny and hot, with a high near 94. |
| Tuesday Night |
Partly cloudy, with a low around 70. |
| Wednesday |
Mostly sunny and hot, with a high near 92. |
Forecast from NOAA-NWS for Republic MO.