Local Forecast

Jamestown, CO Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Jamestown, CO.

No Active Alerts

Hour-by-Hour  Current Observation

Monday 9:55 PM MDTMonday 9:55 PM

°F °C
Regional Observations →
61°F

Clear

  • 71° / 51° High / Low
  • 61° Feels Like
  • 0% Chance of Rain

Wind

8 mph

ESE

UV Index

0

None

Humidity

18%

Dew 18°F

Sun

5:32 AM · 8:28 PM

Rise · Set

Source: GRANBY/GRAND CO (KGNB). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

71° 51°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Today

A slight chance of showers and thunderstorms. Partly sunny. High near 70, with temperatures falling to around 66 in the afternoon. South southeast wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Night

Partly cloudy. Low around 51, with temperatures rising to around 55 overnight. South southwest wind around 6 mph.

Tuesday

80° 53°

Mostly Cloudy

Overnight: Mostly Clear

Detailed forecast

Tuesday

Mostly sunny. High near 79, with temperatures falling to around 77 in the afternoon. West southwest wind 7 to 16 mph, with gusts as high as 25 mph.

Night

Mostly clear, with a low around 51. West wind 5 to 15 mph, with gusts as high as 24 mph.

Wednesday

77° 48°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 76. West southwest wind 5 to 20 mph, with gusts as high as 51 mph.

Night

Mostly clear, with a low around 47.

Thursday

71° 48°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Thursday

Sunny, with a high near 73.

Night

Mostly clear, with a low around 46.

Friday

75° 53°

Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Sunny, with a high near 74.

Night

Mostly clear, with a low around 51.

Jamestown, CO Weather Analysis Tools