Sunday
Mostly sunny
High:
75°F
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 75. Chance of precipitation is 70%.
Longmont, CO Weather - Extended Forecast
Sunday Night
Showers
Overnight low:
43°F
Showers likely and possibly a thunderstorm, then showers after midnight. Low around 43. Chance of precipitation is 80%.
Monday
Showers
High:
51°F
Showers and possibly a thunderstorm. Cloudy, with a high near 51. Breezy.
Monday Night
Chance of showers
Overnight low:
35°F
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 35. Breezy.
Tuesday
Partly sunny
High:
57°F
Tuesday Night
Chance of showers
Overnight low:
39°F
Wednesday
Partly sunny
High:
66°F
Wednesday Night
Slight chance of thunderstorms
Overnight low:
43°F
Thursday
Partly sunny
High:
74°F