Corn Belt (Upper Midwest, Great Lakes, central Corn Belt)

Past 24 hours: Many areas saw cool, seasonable conditions with generally manageable field access; some locations experienced light showers and gusty breezes behind a passing front, and patchy frost in colder pockets.

Next 7 days: Expect a couple of weak to moderate fronts to cross the region. Short, useful dry windows should favor ongoing corn and soybean harvest between systems, but periodic light to locally moderate showers could cause brief, localized slowdowns—most likely midweek and again late week into the weekend. Morning frosts are possible on the northern and interior fringes on clearer nights; monitor forecasts for freeze risk in low-lying fields. Winds may become brisk behind each frontal passage, which can help post-rain drying but may elevate fire danger in cured vegetation where rainfall is limited.

Northern Plains (Dakotas, eastern Montana, northern Nebraska)

Past 24 hours: Cooler air settled in with a mix of cloud cover and generally light precipitation in spots; many areas remained dry enough for fieldwork.

Next 7 days: Temperatures trend cool to seasonably cool. One or two weak systems may bring scattered light precipitation, with rain/snow mix possible toward higher elevations and far western/northern reaches. Harvest operations should find usable intervals, with the main concerns being chilly mornings, brief wetting showers, and occasional gusty winds.

Southern Plains (Kansas, Oklahoma, Texas Panhandle and Plains)

Past 24 hours: Predominantly dry to partly cloudy with breezy periods in the wake of a front; localized light showers in a few areas.

Next 7 days: A variable week with warmups ahead of fronts and cooler pushes behind them. Opportunities for moisture increase mid-to-late week in some zones, which would benefit germination for recently planted winter wheat but may briefly slow fieldwork where showers occur. Windy intervals are possible with frontal passages—plan around blowing dust risks in the driest western locales.

Delta and Mid-South (Arkansas, Mississippi, Louisiana, western Tennessee)

Past 24 hours: Humid conditions with areas of clouds and scattered showers in places; many fields remained workable where rainfall was light or absent.

Next 7 days: Intermittent shower chances return mid- to late week, with dry breaks between rounds. Expect modest temperature swings around seasonal norms. Harvest and field prep windows remain available but may be punctuated by brief delays where showers pass. Monitor local forecasts for any heavier pockets that could lead to short-term ponding.

Southeast (Gulf Coast states to the Carolinas and Georgia; Florida)

Past 24 hours: Mixed sunshine and clouds with scattered showers and a few thunderstorms in spots, especially nearer the Gulf and Atlantic coasts.

Next 7 days: Periodic unsettled weather is likely as frontal boundaries approach and linger. Expect scattered showers and storms on several days, with drier interludes. Fieldwork will be very timing-dependent; plan around brief downpours and localized drainage issues. Coastal areas can see breezier periods near frontal passages. Keep abreast of local updates for any stronger storm potential tied to slow-moving boundaries.

Northeast (Mid-Atlantic through New England)

Past 24 hours: Seasonably cool with areas of light precipitation in places and breezy conditions following a recent front; many locations remained dry.

Next 7 days: A couple of systems may bring intervals of showers, separated by brisk, cooler, and drier spells. Orchard and vegetable operations should see usable windows but should anticipate slick ground at times. Interior valleys can expect chilly mornings with patchy frost on clearer nights.

Pacific Northwest (Washington, Oregon, Idaho)

Past 24 hours: On-and-off light to moderate precipitation favored coastal and windward slopes, with mountain snow at higher elevations; interior rain shadow zones were more variable.

Next 7 days: A progressive pattern keeps periodic Pacific systems moving through. Expect several rounds of valley rain and mountain snow, beneficial for soil moisture and early-season snowpack but occasionally disruptive for fieldwork. Windows for fall field operations will be tied to breaks between fronts. Chilly passes and higher-elevation travel impacts are possible during heavier bursts.

California and the Central Valley

Past 24 hours: Largely dry across the Central Valley with increasing clouds at times in the north; coastal and far northern areas saw more variability.

Next 7 days: Northern California is positioned for periodic light precipitation chances with passing Pacific waves, while the San Joaquin and southern Central Valley trend mostly dry with cooler nights. Offshore wind episodes are possible in Southern California at times during the season; if they materialize, expect low humidity and locally elevated fire-weather concerns—monitor local advisories. Overall, vineyard and orchard operations should find workable stretches, with occasional interruptions in the north.

Intermountain West and Rockies

Past 24 hours: Cooler air with spotty light rain or snow, mainly at higher elevations; valleys were mixed with clouds and sun.

Next 7 days: Repeated waves bring periodic mountain snow and valley rain/sprinkles, favoring snowpack development in the high country. Livestock interests should plan for colder mornings and potentially slick travel on passes following each wave. Lower valleys see alternating cool, dry periods and brief showers.

Southwest Deserts (Arizona, New Mexico)

Past 24 hours: Predominantly dry with seasonable to slightly cool temperatures.

Next 7 days: Mostly dry overall with modest temperature fluctuations. A passing disturbance could bring clouds and a few high-terrain showers, but widespread precipitation is not favored. Good conditions for harvest and field prep, with cooler nights and large day–night temperature ranges.

Days 1–2

• Pacific Northwest: Periodic rain; higher-elevation snow. Short breaks between fronts.
• Northern Rockies/Intermountain: Light snow in the mountains; cool, breezy valleys with spotty showers.
• Plains: A cool push in the north; largely workable conditions with increasing clouds ahead of the next front.
• Midwest/Corn Belt: Mostly manageable harvest windows; isolated light showers possible in spots.
• Southeast/Delta: Scattered showers and a few storms, mainly near the Gulf Coast and along lingering boundaries.
• Northeast: Seasonably cool with a chance of light showers; breezy at times.

Days 3–4 (Midweek)

• Pacific Northwest: Another round of rain and high-elevation snow; fieldwork interrupted at times.
• Rockies: Mountain snow episodes; chillier mornings for livestock operations.
• Central Plains to Mississippi Valley: A frontal passage brings areas of showers; brief slowdowns followed by drying breezes.
• Corn Belt/Great Lakes: Scattered showers with a passing front; quick-moving system limits multi-day delays.
• Delta/Southeast: Intermittent showers and storms; plan around downpours and ponding in low spots.
• Northeast/Mid-Atlantic: Increasing clouds and showers approaching; cool, breezy stretches in between.

Days 5–7 (Late Week into Weekend)

• West: Another Pacific wave likely, keeping rain in the Northwest and snow in higher terrain; California north remains changeable, Central/Southern California trends drier.
• Plains/Midwest: Post-frontal cool-down with clearer, drier stretches favoring harvest; watch for brisk winds and chilly mornings.
• Delta/Southeast: Unsettled periods persist in places with additional shower/storm chances; timing varies by locale.
• Northeast: Showers move through with a system late week into the weekend; cooler, breezy conditions follow.