💅🌦️ Mother Nature Brought Showers. DOT Brought Cones.
Memaw’s Arctic Roll for Thursday, August 13, 2026
☕️ Good morning, buttercups! The coffee is hot, the roads are wet, and Mother Nature apparently decided everybody needed a little windshield drama before breakfast. Anchorage is waking up mostly cloudy at 57°F, Wasilla is getting light rain at 56°F, and Kenai is dealing with light rain and fog/mist with visibility down to 5 miles.
Today’s commute is less “white-knuckle adventure” and more “wipers on, eyes up, and give those work zones the extra time they deserve.” 💅
🟢🟡🔴 Daily Verdict: Mostly Manageable, But Wet Windshields and Work Zones Want Your Attention
Roads: Wet conditions and scattered showers across Southcentral, with active construction on the Glenn, Seward and Sterling highways.
Traffic: Live 511 incident status could not be independently verified because the incident layer was inaccessible.
Sky: Mostly cloudy tonight across Anchorage, Mat-Su and Kenai, which is not exactly an aurora hunter’s dream. NOAA’s accessible 27-day outlook lists a maximum Kp of 2 for August 13.
⚠️ Southcentral Watch (Anchorage Bowl & Hillside)
Wet morning roads and reduced visibility in parts of the Kenai corridor
- Status: Wet roads, rain and localized visibility concerns
- When: Morning commute, especially south of Anchorage
- Where it hits: Kenai and Seward Highway corridors
- Why: Rain is likely through the morning, with Kenai reporting light rain and fog/mist and 5-mile visibility at 4:53 AM. Seward is also reporting light rain.
- 💅 Reality check: Wet pavement is not a race track. Leave extra stopping room and turn those headlights on.
🚙💨 Parks Highway
| Time of Day | Hi Temperatures (°F) | Lo Temperatures | Driving Tips | Road Risk Level |
|---|---|---|---|---|
| Morning | 71 | 52 | Scattered showers are possible early around the Mat-Su. Keep the windshield clear and watch for wet pavement. | 🟡 Moderate |
| Afternoon | 71 | 52 | Showers tapering, but pavement may remain wet. Give work and merging traffic room. | 🟢 Low to Moderate |
| Evening | 71 | 54 | Mostly cloudy. Watch for damp pavement and changing visibility. | 🟢 Low to Moderate |
| Sunrise & Sunset | 5:59 AM | 10:03 PM | Wasilla sunrise/sunset used for the Mat-Su portion of the Parks corridor. | 🟢 |
| Aurora Forecast for Tonight | Kp 2 | Mostly cloudy | NOAA’s accessible 27-day outlook puts August 13 at Kp 2. Clouds are the bigger problem tonight. | 🟢 Low |
NWS has Wasilla at 56°F with light rain at 4:56 AM. Today’s forecast calls for scattered showers, mainly before 10 AM, with a high near 71°F and a low around 54°F tonight. Timeanddate lists Wasilla’s August 13 sunrise at 5:59 AM and sunset at 10:03 PM.
🚙💨 Glenn Highway
| Time of Day | Hi Temperatures (°F) | Lo Temperatures | Driving Tips | Road Risk Level |
| Morning | 71 | 52 | Wet pavement and scattered showers around the Mat-Su. Leave room for merging traffic. | 🟡 Moderate |
| Afternoon | 71 | 52 | Expect the bridge work zone to dictate the rhythm. Slow down before the lane shifts. | 🟡 Moderate |
| Evening | 71 | 54 | Mostly cloudy with intermittent work-zone impacts continuing. | 🟡 Moderate |
| Sunrise & Sunset | 5:59 AM | 10:03 PM | Wasilla timing used for the Glenn’s Mat-Su side. | 🟢 |
| Aurora Forecast for Tonight | Kp 2 | Mostly cloudy | Clouds remain the spoiler. | 🟢 Low |
NWS has Wasilla forecasting a high near 71°F Thursday, with scattered showers mainly before 10 AM.
🚧 Roadwork / Maintenance
GLENN HIGHWAY BRIDGE DECK PRESERVATION
Northbound bridge is open to traffic. Expect intermittent southbound lane closures:
- Monday through Friday: 11 AM to 4:30 AM
- Friday 11 AM through Sunday 4:30 AM
- 45 MPH speed reduction is in effect
- Contractor: Hamilton Construction
- Agency: DOT&PF
- More information: www.glennbridges.com
Memaw’s reality check: Northbound is open, but southbound is still playing musical lanes. Slow down, watch the signs and do not wait until the last second to merge.
🛻💨 Seward Highway
| Time of Day | Hi Temperatures (°F) | Lo Temperatures | Driving Tips | Road Risk Level |
| Morning | 66 | 51 | Rain likely. Wet pavement and reduced visibility deserve extra following distance. | 🟡 Moderate |
| Afternoon | 66 | 51 | Rain may continue into the afternoon. Watch for spray and construction activity. | 🟡 Moderate |
| Evening | 66 | 52 | Mostly cloudy with rain easing. Construction zones remain the big issue. | 🟡 Moderate |
| Sunrise & Sunset | 6:02 AM | 9:58 PM | Girdwood timing used for the Anchorage-to-Girdwood portion. | 🟢 |
| Aurora Forecast for Tonight | Kp 2 | Mostly cloudy | Clouds are likely to block most of the show anyway. | 🟢 Low |
Kenai’s official NWS forecast calls for showers before 7 AM, then rain likely mainly between 7 AM and 1 PM, with a high near 66°F. Seward’s supplied NWS forecast calls for rain likely before 10 AM, a high near 66°F, south winds 10 to 15 mph and gusts as high as 20 mph.
🚧 Roadwork / Maintenance
SEWARD HWY @ McHUGH CREEK
- Location: MP 111.5 to 112
- Watch for crews along the roadway
- Nightly pilot cars from 8 PM to 5 AM
- Speed limit reduced to 45 MPH from MP 111 to 112
- Contractor: Granite Construction
- Agency: DOT&PF
SEWARD HWY MP 90-99
Construction began August 2.
- Expect delays
- Nightly lane closures
- Flagging operations and/or pilot cars
- Construction equipment and personnel near the shared-use pathway
- Contractor: Granite Construction Company
- Agency: DOT&PF
SEWARD HWY MP 75-69
Road maintenance is active through October 2.
- Short delays
- Flagging and lane-closure operations
- Monday through Friday, 6:30 AM to 6 PM
- Both directions affected
Memaw’s reality check: Three work zones means this is not the morning to “make up time” with your accelerator. Build the delay into the trip before the road builds it for you.
🚚💨 Sterling Highway
| Time of Day | Hi Temperatures (°F) | Lo Temperatures | Driving Tips | Road Risk Level |
| Morning | 66 | 51 | Rain likely around the Kenai Peninsula. Keep headlights on and watch spray from traffic. | 🟡 Moderate |
| Afternoon | 66 | 51 | Rain may linger into early afternoon. Expect construction activity farther north. | 🟡 Moderate |
| Evening | 66 | 52 | Mostly cloudy with rain easing. Stay alert for equipment and changing road conditions. | 🟢 Low to Moderate |
| Sunrise & Sunset | 6:18 AM | 10:02 PM | Homer timing used for the southern Sterling corridor. | 🟢 |
| Aurora Forecast for Tonight | Kp 2 | Mostly cloudy | Not a promising combination for aurora viewing. | 🟢 Low |
Kenai’s NWS forecast puts Thursday’s high at 66°F with an 80% chance of precipitation. Thursday night is forecast to be mostly cloudy with a low around 52°F.
🚧 Roadwork / Maintenance
STERLING HIGHWAY MP 45-47
- Blasting operations Monday through Friday
- Construction crews Monday through Saturday, 6 AM to 7 PM
- Flagging during blasting operations
- Expect 5 to 10 minute delays
- Watch for equipment entering and exiting the roadway
- Trails within the corridor are open
- Contractor: QAP
- Agency: DOT&PF
Memaw’s reality check: Five minutes is five minutes. Do not turn it into fifteen because you tried to beat the flagger.
🚗💨 Knik Goose Bay Road
| Time of Day | Hi Temperatures (°F) | Lo Temperatures | Driving Tips | Road Risk Level |
| Morning | 71 | 52 | Scattered showers around the Mat-Su. Wet pavement means longer stopping distances. | 🟡 Moderate |
| Afternoon | 71 | 52 | Mostly cloudy. Watch for standing water and changing visibility after showers. | 🟢 Low to Moderate |
| Evening | 71 | 54 | Mostly cloudy. Keep your attention on the road, not the forecast app. | 🟢 Low to Moderate |
| Sunrise & Sunset | 5:59 AM | 10:03 PM | Wasilla timing used for the Mat-Su corridor. | 🟢 |
| Aurora Forecast for Tonight | Kp 2 | Mostly cloudy | Clouds are likely to win this round. | 🟢 Low |
💅 Memaw’s Parting Words
💖 Thursday’s advice from Memaw: wet roads, working roads, and absolutely no need to audition for Fast & Furious: Alaska. 🏎️s
☕️ So buckle up, buttercup. Coffee first. Road rage never. And, remember: Drive alive from dawn to night. 💅☕🚗
Forecasts from NOAA, the National Weather Service, and Alaska 511. Reality checks from Memaw. Both are subject to change without notice. 💅✨
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