Three Forks Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.38 | $3.87 | $4.14 | $3.98 | - |
| Month Ago Avg. | $3.4 | $3.87 | $4.16 | $4 | - |
Highest Recorded Average Gas Price In Three Forks Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4 | 01/03/26 |
| Regular | $3.38 | 01/03/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Three Forks
Exxon in Three Forks (10800 US-287)
10800 US-287, Three Forks, Montana,
$3.43
Jan 13, 2026
0¢ Cashback
Exxon in Three Forks (10800 US-287)
10800 US-287Three ForksMontana59752USA
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.