Mountain Iron, MN Weather Forecast for 5-Days

Updated: Mon Apr 13th 2026 10:15 AM CDT

Ask About Weather

Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!
Mountain Iron, MN Weather – 4-13 – Overcast
49° / 42°
Overcast
In Mountain Iron, skies will be overcast with highs near 49°F and lows around 42°F. Winds will be light at 9mph and gusts of 11.6mph at 11 PM. High humidity with average of 90% is anticipated, the maximum being 94% at 12 PM and 79% being its lowest at 6 PM. Barometric pressure is its highest of 29.93inHg at 12 PM, a lowest point of 29.78inHg at 11 PM with an avg 29.86inHg.
Mountain Iron, MN Weather – 4-14 – Scattered Showers
41° / 36°

Weather Tomorrow

Scattered Showers
Daytime highs will reach 41°F with lows dropping to 36°F in Mountain Iron, where on and off showers are set to occur. Rainfall predicted to have a 62% chance with an estimated 0.06in. Winds will be light at 9mph and gusts of 13.6mph at 5 AM. High humidity with average of 95% is anticipated, the maximum being 99% at 8 AM and 89% being its lowest at 4 PM. Barometric pressure is its highest of 29.9inHg at 10 PM, a lowest point of 29.78inHg at 12 AM with an avg 29.84inHg.
Mountain Iron, MN Weather – 4-15 – Overcast
46° / 35°
Overcast
Skies will be overcast in Mountain Iron, with a high of 46°F and a low of 35°F. Winds will be light at 8mph and gusts of 12.3mph at 8 PM. High humidity with average of 89% is anticipated, the maximum being 98% at 4 AM and 77% being its lowest at 4 PM. Barometric pressure is its highest of 29.91inHg at 7 AM, a lowest point of 29.84inHg at 4 PM with an avg 29.87inHg.
Mountain Iron, MN Weather – 4-16 – Fog
66° / 35°
Fog
In Mountain Iron, fog is likely with a high near 66°F and a low around 35°F. Winds will be light at 9mph and gusts of 14.2mph at 11 PM. High humidity with average of 81% is anticipated, the maximum being 98% at 4 AM and 38% being its lowest at 4 PM. Barometric pressure is its highest of 29.87inHg at 4 AM, a lowest point of 29.69inHg at 5 PM with an avg 29.81inHg.
Mountain Iron, MN Weather – 4-17 – Scattered Showers
62° / 40°
Scattered Showers
Mountain Iron could see scattered showers with daytime highs of 62°F and nighttime lows near 40°F. The chance of rain is 87% with an estimated 0.15in. Wind will be moderate, blowing around 14mph on average and gusts of 22.3mph at 8 PM. High humidity with average of 88% is anticipated, the maximum being 96% at 6 AM and 67% being its lowest at 3 PM. Barometric pressure is its highest of 29.82inHg at 1 AM, a lowest point of 29.3inHg at 9 PM with an avg 29.58inHg.
Mountain Iron, MN Weather – 4-18 – Moderate Snow
30° / 21°
Moderate Snow
Highs will reach 30°F with lows near 21°F in Mountain Iron, where moderate Snow is. Rainfall predicted to have a 71% chance with an estimated 0.03in. Snow is likely with a 45% chance with an estimated 0.2in. Wind will be moderate, blowing around 17mph on average and gusts of 19.6mph at 1 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 93% at 12 AM and 58% being its lowest at 4 PM. Barometric pressure is its highest of 29.63inHg at 11 PM, a lowest point of 29.42inHg at 12 AM with an avg 29.49inHg.

Mountain Iron weather forecast and traffic updates by locals

Write your own Mountain Iron, MN report, forecast, or traffic update:


Will not be posted, shared or used for marketing!

Please note by clicking on "Post" you acknowledge that you have read our Privacy Policy and Terms of Service and the Mountain Iron, MN report and/or forecast you are posting is in compliance with such terms. If you are under 18, do not submit this form. Be respectful! Inappropriate content will be removed by a moderator.