Marshall, Minnesota Weather
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Climate of Marshall: monthly averages
Based on 25 years of satellite and reanalysis data (2001-2025), July is usually the hottest month in Marshall, with average daytime highs around 30°C. January is the coolest, when nights typically fall to about -14°C and frost is possible on the coldest nights. That is a wide yearly range of roughly 44°C, so the seasons feel very different from each other.
The area receives about 700 mm of rain in a typical year. Most of it falls from June, and June is the wettest month at roughly 109 mm.
For outdoor plans and travel, May and July to September usually offer the most comfortable weather in Marshall, with mild days and relatively little rain.
| Month | Avg high | Avg low | Rainfall | Humidity |
|---|---|---|---|---|
| Jan | -4° | -14° | 16 mm | 85% |
| Feb | -2° | -13° | 21 mm | 81% |
| Mar | 6° | -5° | 37 mm | 73% |
| Apr | 14° | 1° | 69 mm | 66% |
| May | 21° | 8° | 91 mm | 66% |
| Jun | 27° | 15° | 109 mm | 68% |
| Jul | 30° | 18° | 77 mm | 64% |
| Aug | 28° | 16° | 87 mm | 66% |
| Sep | 23° | 11° | 79 mm | 66% |
| Oct | 14° | 3° | 60 mm | 70% |
| Nov | 6° | -4° | 25 mm | 74% |
| Dec | -2° | -10° | 27 mm | 84% |
Source: NASA POWER (MERRA-2 reanalysis), averaged over the roughly 50 km grid area around Marshall. Values describe typical conditions, not a forecast.
About Marshall weather
Marshall, in Minnesota's humid continental climate, known for cold winters shaped by its northern latitude, is positioned about 208 km west of Minneapolis. The warmer months mean warm summers (June–August). Finally, there's very cold winters (December–February) with heavy snow. This page shows live, auto-refreshing weather for Marshall: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo. Local timezone: America/Chicago.
Frequently asked questions
Marshall is about 208 km west of Minneapolis, in Minnesota.
Marshall sees very cold winters (December–February) with heavy snow.
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Marshall's exact coordinates. No fixed schedule, the page updates whenever you load it.
July is usually the hottest month in Marshall, with average daytime highs of about 30°C and nights around 18°C.
The coldest nights come in January, when the average low is about -14°C and daytime highs reach around -4°C. Frost is possible on clear, calm nights.
Marshall receives about 700 mm of rain in a typical year. June is the wettest month at roughly 109 mm, the only month that averages more than 100 mm.
May and July to September usually offer the most comfortable weather in Marshall, with mild daytime temperatures and little rain.
In November Marshall typically sees daytime highs near 6°C and lows near -4°C, with about 25 mm of rain over the month and average humidity around 74%. Check the live forecast above for this week's actual conditions.
Up to 16 days ahead using the extended forecast and date picker above; further-out or historical dates use the same date lookup tool.
The current temperature for Marshall updates automatically at the top of this page — scroll to the hourly strip below to see how it's expected to change over the day.
Marshall's day-to-day weather follows the broader pattern of Minnesota described above. See the hourly weather forecast or the air quality index for more detail.