The NoCo Herald

Larimer and Weld counties, Colorado

Clear, 48° in Johnstown at 8:55 PM. High today 70, observed; forecast low 33.

The Weather in Johnstown

Thursday, November 12, 2026

48°

Mostly Clear

High 70°Low 33°

Tonight

Mostly clear, with a low around 33. Northwest wind around 3 mph.

Observed at Northern Colorado Regional Airport, 8:55 PM

  1. Today70°33°Tonight: Mostly Clear
  2. Fri62°34°Partly Sunny
  3. Sat53°36°23%Mostly Cloudy then Slight Chance Rain Showers
  4. Sun55°31°Sunny
  5. Mon59°32°Sunny
  6. Tue60°35°38%Mostly Sunny
  7. Wed55°33°38%Chance Rain Showers

Right now

The sun

Sunrise6:42 AMSunset4:44 PM10h 3m2 min shorter than yesterday

UV index

UV index 3, moderatetoday's peak, about 11 AMLow 2Moderate 5High 7Very high 1036 AM9 AMNoon3 PM6 PM

Wind

NESW6mph
Wind from SSW

Humidity

43%humidity
Dew point 27°
  • Feels like 46°
  • Pressure 30.09 in
  • Visibility 10 mi

The next 24 hours

Friday45°33°62°9 PM12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM: 45°, Mostly Clear10 PM: 43°, Mostly Clear11 PM: 42°, Mostly Clear12 AM: 41°, Mostly Clear1 AM: 39°, Mostly Clear2 AM: 38°, Mostly Clear3 AM: 36°, Mostly Clear4 AM: 35°, Partly Cloudy5 AM: 34°, Partly Cloudy6 AM: 33°, Mostly Sunny7 AM: 33°, Partly Sunny8 AM: 36°, Partly Sunny9 AM: 43°, Mostly Sunny10 AM: 49°, Mostly Sunny11 AM: 54°, Mostly Sunny12 PM: 58°, Partly Sunny1 PM: 60°, Partly Sunny2 PM: 61°, Partly Sunny3 PM: 62°, Partly Sunny4 PM: 60°, Partly Sunny5 PM: 56°, Mostly Cloudy6 PM: 52°, Mostly Cloudy7 PM: 48°, Mostly Cloudy8 PM: 46°, Mostly Cloudy
Friday45°33°62°9 PM12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM: 45°, Mostly Clear10 PM: 43°, Mostly Clear11 PM: 42°, Mostly Clear12 AM: 41°, Mostly Clear1 AM: 39°, Mostly Clear2 AM: 38°, Mostly Clear3 AM: 36°, Mostly Clear4 AM: 35°, Partly Cloudy5 AM: 34°, Partly Cloudy6 AM: 33°, Mostly Sunny7 AM: 33°, Partly Sunny8 AM: 36°, Partly Sunny9 AM: 43°, Mostly Sunny10 AM: 49°, Mostly Sunny11 AM: 54°, Mostly Sunny12 PM: 58°, Partly Sunny1 PM: 60°, Partly Sunny2 PM: 61°, Partly Sunny3 PM: 62°, Partly Sunny4 PM: 60°, Partly Sunny5 PM: 56°, Mostly Cloudy6 PM: 52°, Mostly Cloudy7 PM: 48°, Mostly Cloudy8 PM: 46°, Mostly Cloudy
Temperature, and the chance of precipitation beneath it
As a table
HourTemp.SkyPrecip.Wind
9 PM45° Mostly Clear0%W 2 mph
10 PM43° Mostly Clear0%NNW 2 mph
11 PM42° Mostly Clear0%NNW 3 mph
12 AM41° Mostly Clear0%N 3 mph
1 AM39° Mostly Clear0%NNW 3 mph
2 AM38° Mostly Clear0%NNW 3 mph
3 AM36° Mostly Clear0%NNW 2 mph
4 AM35° Partly Cloudy0%NNW 2 mph
5 AM34° Partly Cloudy0%NW 2 mph
6 AM33° Mostly Sunny0%NW 2 mph
7 AM33° Partly Sunny0%NW 2 mph
8 AM36° Partly Sunny0%NNW 2 mph
9 AM43° Mostly Sunny0%N 1 mph
10 AM49° Mostly Sunny0%E 1 mph
11 AM54° Mostly Sunny0%E 2 mph
12 PM58° Partly Sunny0%E 2 mph
1 PM60° Partly Sunny0%ESE 3 mph
2 PM61° Partly Sunny0%ESE 5 mph
3 PM62° Partly Sunny0%E 3 mph
4 PM60° Partly Sunny0%E 3 mph
5 PM56° Mostly Cloudy0%ENE 3 mph
6 PM52° Mostly Cloudy0%NE 5 mph
7 PM48° Mostly Cloudy0%N 5 mph
8 PM46° Mostly Cloudy0%N 5 mph

The forecast

Friday
Partly sunny. High near 62, with temperatures falling to around 56 in the afternoon. East northeast wind 1 to 5 mph.
Friday Night
Mostly cloudy, with a low around 34. North wind around 6 mph.
Saturday
A slight chance of rain showers after 5pm. Mostly cloudy, with a high near 53. Northeast wind around 6 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain showers before 11pm. Mostly cloudy, with a low around 36. North northwest wind around 3 mph. Chance of precipitation is 20%.

Air quality & allergens

Air quality index, Fort Collins monitor

47
GoodFine particles
30
GoodOzone
19
GoodCoarse particles

Pollen forecast, Weld County

0
None todayTree pollen
0
None todayGrass pollen
0
None todayWeed pollen

From the EPA's AirNow, 10:00 PM, and Google's pollen forecast.

Source: the National Weather Service, Boulder.Its forecast for this point.Forecast issued 11:46 AM.Read 13 minutes ago.