Updraft® - Minnesota Weather News

A cool Friday; brighter and warmer Spring weekend

Clouds give way to sunshine Saturday with warmer temperatures

weekend
High temperatures this weekend
National Weather Service

We have another somewhat cooler (though still warmer than normal) day Friday, very similar to Thursday. Expect a mix of clouds and sunshine as we’ll be affected by a storm system moving primarily across Iowa, Illinois and southern Wisconsin Friday.

highs Friday
High temperatures Friday
National Weather Service

The far southeastern corner of the state will be clipped by this storm system.

sat loop FRI
Satellite and radar loop Friday morning
College of DuPage Weather

Rain showers mixing with snow is possible Friday into Friday night in those southeastern most counties of Minnesota.

fri precip
A storm system to the south clips southeastern Minnesota Friday into Friday night
College of DuPage Weather

Skies will clear overnight Friday night, leading to cooler temperatures early Saturday morning. Watch out for wet surfaces refreezing.

sat lows
Low temperatures early Saturday morning
National Weather Service

Saturday brings a return to sunshine and warmer temperatures. Expect highs in the 50s south and 40s north.

Highs Sat
High temperatures Saturday
National Weather Service

Sunday brings even warmer temperatures and more sunshine. Highs will be well into the 50s and even 60s for portions of southern Minnesota.

highs SUN
High temperatures Sunday
National Weather Service

Spring begins Sunday morning

Sunday is also the vernal or spring equinox. What does this mean precisely? The sun’s direct, or strongest rays — which are 90 degrees perpendicular to Earth’s surface — cross the equator. Those direct rays have been in the southern hemisphere for the last six months, now they’ll be in the northern hemisphere the next six months. Those most intense beams of light will reach the Tropic of Cancer, approximately 23 degrees latitude, by the summer solstice in June.

vernal equinox
How the seasons change
National Aeronautics and Space Administration (NASA)

Equinox is Latin for ‘equal night’ but actually we all have a little more daylight than night on the equinox because the sun is a disk — not a point of light — and Earth’s atmosphere refracts or bends sunlight. Friday is actually the first day we have more day than night — by four minutes — for the first time since Sept. 24.

More active next week with rain and snow?

Monday will be yet another mild day; well into the 50s, if not near 60. Things then get more active as a storm system develops rain showers Tuesday. It’s possible we could see some snow Tuesday night into early Wednesday as well. Something to keep our eye on the next several days.

Tues Wed storm
A storm system Tuesday and Wednesday will bring developing rain showers and possibly even some snow
College of DuPage Weather

Another hot summer?

I know we’re just talking about spring starting, but the Climate Prediction Center has released its early look at the summer outlook. The odds are favorable at this point for a hotter than normal summer for almost all of the country.

summer outlook
An early look at summer from the Climate Prediction Center
National Weather Service

Sahara dust blankets parts of Europe

Dust storms are common in northern Africa’s Sahara desert, and sometimes that dust reaches Europe if the weather patterns are just right. Recently, however, an unusual amount of dust has blanketed much of Spain in an orange/brown layer. Satellite imagery showed this dramatic display. You can make out southern France, Spain and Portugal. At least we don’t have that to contend with.

Sahara dust
Dust from the Sahara desert reached Spain
Copernicus Sentinel 1 satellite