1 Rain season: Jan 1st to Dec 31st.
4 Updated at Noon Local Time.
5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).
6 Air Quality Index is provided by Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight.
7 Leaf Wetness is surface moisture on foliage. 0 being totally dry and 15 being totally saturated.
8 Soil moisture and temperatures are from sensors burried in the ground at the levels specified.
9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.
WXSIM Weather Forecast -
Outlook Tonight & Friday
Tonight
Rain likely Low: 11°
WXSIM forecast: Dense overcast. Patchy light fog in the evening. Rain likely in the evening, then a chance of rain after midnight. Low 11°. Wind south around 6 mph. Chance of precipitation 70 percent. Precipitation mostly between 5 and 10 mm.
Friday
Chance rain High: 17°
WXSIM forecast: Dense overcast. A chance of rain. High 17°. UV index up to 2. Wind south around 7 mph, gusting to 16 mph. Chance of precipitation 50 percent. Precipitation mostly between 2 and 5 mm.
WXSIM Short Term Weather Forecast
Friday night
Rain likely
Saturday
Chance rain
Saturday night
Cloudy
Sunday
Chance rain
Sunday night
Chance rain
Monday
Mostly Cloudy
Monday night
Partly Cloudy
Low: 10°
High: 17°
Low: 10°
High: 18°
Low: 10°
High: 17°
Low: 7°
WXSIM Risk forecast for Corran Ferry, initialized at 18:00 21 May, 2026
Significant Rain
There is a 70 percent chance of rain Tonight. The rain will be heavy at times. Total rainfall of between 5 and 10 millimeters are possible.
There is a 80 percent chance of rain Friday Night. The rain will be heavy at times. Total rainfall of between 10 and 20 millimeters are possible.