St. Johns, Michigan Weather
St. Johns, Michigan — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery for St. Johns, Clinton County.
Full aviation weather for St. Johns is published on the Glowacki Airport (K97G) page, 3 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 5 airfields within reach of St. Johns have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near St. Johns: Schiffer Acres Airport (K3S5) 11 km · Millers Landing (KC57) 20 km · Tkaczyk Field (KC88) 31 km · Gratiot Community Airport (KAMN) 37 km
Conditions reported at K97G describe the airfield itself. Weather 3 km away can differ, particularly in terrain or near the coast. For conditions at St. Johns specifically, see the current conditions and forecast above.
About St. Johns, Michigan
St. Johns, Michigan, unfolds across a landscape shaped by the gentle tilt of the land, where the Grand River, a silvery ribbon, traces a meandering path through fields that stretch towards the horizon. It lies 18.6 miles north of Lansing, MI (from Lansing, MI: bearing 359°T), and is situated 9.1 miles east of Fowler. Rolling hills, softened by the sweep of agricultural fields and dotted with stands of mature trees, define the terrain, their contours catching the shifting light of the Michigan sky. The air here carries a clean, earthy scent, particularly after a rain, a fragrance of damp soil and ripening crops that speaks of the region’s deep connection to the land. Evenings often bring a remarkable clarity to the stars, a vast, unblemished canvas visible from the quiet streets and open country surrounding St. Johns. The history of St. Johns is intertwined with the agricultural bounty of Clinton County, a legacy that continues to anchor its economy. Early settlers, drawn by the fertile soil and the promise of opportunity, established a community that has since grown and adapted, yet retains a strong sense of its roots. The town’s character is one of steady resilience, built on the dependable work of farmers and the businesses that support them. While industry has broadened beyond agriculture, the enduring spirit of self-sufficiency and neighborly connection remains a hallmark of life in St. Johns, a quiet strength that persists through the changing seasons and economic tides.
Live animated radar for St. Johns and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | St. Johns, Clinton County, Michigan |
| Coordinates | 43.001143°N, 84.559152°W |
| Timezone | Eastern Time (America/Detroit) |
| ZIP Code(s) | 48879 |
| Area Code | 517 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This St. Johns, Michigan Weather Page
This page provides live weather conditions and forecasts for St. Johns, Michigan, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for St. Johns includes coordinates 43.001143°N, 84.559152°W, situated in Clinton County. ZIP code 48879. Telephone area code: 517. Timezone: Eastern Time (America/Detroit).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
