By Gina Hill | Alaska Headline Living | March 2026
Memaw’s Arctic Roll isn’t just icy today, sugar. It’s downright bite-you-through-your-coat cold. 💅
The Lower Matanuska Valley is under a Severe Weather Advisory until 1 PM today, with wind chills plunging to 25 below zero thanks to persistent northeast winds. At that level, the National Weather Service warns exposed skin can develop frostbite in about 15 minutes.
That means your morning commute through Wasilla, Palmer, Sutton, and the Valley highways isn’t just slippery, it’s dangerously cold if you get stranded, stop to help someone, or step out to scrape your windshield.
The good news: winds should ease later today, allowing wind chills to rebound into the teens above zero by afternoon. The bad news: after dark tonight, those wind chills are expected to drop again where the wind keeps blowing.
So today’s Arctic Roll advice is simple: Layer up, keep the gas tank healthy, and don’t linger outside longer than you have to.
🚙 Parks Highway
| Time of Day | Hi Temperatures (°F) | Lo Temperatures | Driving Tips | Road Risk Level |
|---|---|---|---|---|
| Morning | 8 | -5 | Bitter wind chills possible in open areas north of Wasilla. Watch for black ice at intersections and shaded stretches. | High |
| Afternoon | 18 | 5 | Winds easing slightly. Still watch for refreeze where earlier traffic polished the ice. | Moderate |
| Evening | 12 | 2 | Temps drop again after sunset. Expect slick patches developing quickly. | Moderate |
| Sunrise & Sunset | Sunrise 8:11 AM | Sunset 7:43 PM | Low morning sun glare on icy pavement northbound. | Moderate |
| Aurora Forecast for Tonight | Kp 3; Fair chance of aurora visible across the Valley if clouds stay thin. | Best viewing after midnight away from town lights. | Low |
🚙 Glenn Highway
| Time of Day | Hi Temperatures (°F) | Lo Temperatures | Driving Tips | Road Risk Level |
|---|---|---|---|---|
| Morning | 7 | -6 | Strong northeast winds through the Palmer corridor creating brutal wind chills and blowing snow in spots. | High |
| Afternoon | 17 | 6 | Winds gradually easing but slick pavement likely near bridges and overpasses. | Moderate |
| Evening | 11 | 1 | Refreezing likely where traffic melts daytime frost. | Moderate |
| Sunrise & Sunset | Sunrise 8:11 AM | Sunset 7:43 PM | Watch glare along the Palmer flats stretch. | Moderate |
| Aurora Forecast for Tonight | Kp 3; Possible aurora curtains if skies remain partly clear. | Look north after midnight. | Low |
🚐 Seward Highway
| Time of Day | Hi Temperatures (°F) | Lo Temperatures | Driving Tips | Road Risk Level |
|---|---|---|---|---|
| Morning | 10 | 2 | Coastal sections colder with wind gusts through Turnagain Arm. Ice patches likely. | Moderate |
| Afternoon | 22 | 12 | Conditions improving slightly with calmer winds. | Low |
| Evening | 18 | 9 | Temps falling slowly. Watch shaded curves near Portage. | Moderate |
| Sunrise & Sunset | Sunrise 8:11 AM | Sunset 7:43 PM | Mountain shadows can hide icy spots. | Moderate |
| Aurora Forecast for Tonight | Kp 3; Moderate aurora potential if clouds stay thin along Turnagain Arm. | Pullouts away from headlights offer best viewing. | Low |
🚚 Sterling Highway
| Time of Day | Hi Temperatures (°F) | Lo Temperatures | Driving Tips | Road Risk Level |
|---|---|---|---|---|
| Morning | 12 | 3 | Cold but calmer than the Valley. Watch frost buildup on untreated pavement. | Moderate |
| Afternoon | 24 | 15 | Slight warming helps traction but melting can create slush. | Low |
| Evening | 20 | 10 | Slush refreezing possible after sunset. | Moderate |
| Sunrise & Sunset | Sunrise 8:11 AM | Sunset 7:43 PM | Sun glare near Soldotna approaches. | Moderate |
| Aurora Forecast for Tonight | Kp 3; Possible aurora bands across the Kenai Peninsula late tonight. | Best viewing away from town lights. | Low |
🚗 Knik Goose Bay Road
| Time of Day | Hi Temperatures (°F) | Lo Temperatures | Driving Tips | Road Risk Level |
|---|---|---|---|---|
| Morning | 6 | -7 | One of the coldest spots in the Valley this morning. Watch for hard-packed ice and blowing snow. | High |
| Afternoon | 16 | 5 | Winds easing but roads may stay icy in shaded neighborhoods. | Moderate |
| Evening | 10 | 0 | Refreeze likely as temps fall again tonight. | Moderate |
| Sunrise & Sunset | Sunrise 8:11 AM | Sunset 7:43 PM | Glare possible on long straightaways. | Moderate |
| Aurora Forecast for Tonight | Kp 3; Decent aurora chance if skies stay clear. | KGB offers dark viewing spots away from city lights. | Low |
💖 Memaw’s Parting Words
Listen to your old Memaw a minute.
🧤When the wind chill hits 25 below, it’s not just cold. It’s the kind of cold that punishes mistakes. That means hats, gloves, boots, and maybe that extra pair of mittens you swore you didn’t need.
Drive slow, keep a blanket in the car, and remember: the Arctic Roll will still be there tomorrow, but only if we all get home safe today. 💖
Drive safe, from dawn ’till night. ❄️🚗
Forecasts pulled from the National Weather Service, with road reality checks courtesy of Alaska DOT.
💅
