Johnstown, CO Hourly Weather

Weld County8:20 AM MDT40.34°N, 104.91°WElevation 4,852 ft

Next 48 hours

8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sat Oct 24 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Sun Oct 25 2 AM 5 AM 40° 50° 60° 70° 80° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2316 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
8 AM Mostly Sunny 51° 51° 2% 0.00 in WNW 3 86% 47° 50% 0
9 AM Mostly Sunny 56° 56° 2% 0.00 in W 3 72% 47° 40% 1
10 AM Sunny 63° 63° 2% 0.00 in SW 3 56% 47° 19% 2
11 AM Sunny 69° 69° 2% 0.00 in SSW 3 45% 47° 16% 4
12 PM Sunny 75° 75° 2% 0.00 in S 5 34% 45° 9% 5
1 PM Sunny 77° 77° 2% 0.00 in S 5 30% 43° 6% 5
2 PM Sunny 79° 79° 2% 0.00 in SSW 6 26% 41° 9% 4
3 PM Sunny 80° 79° 2% 0.00 in SSW 6 24% 40° 23% 2
4 PM Mostly Sunny 79° 79° 2% 0.00 in SW 7 24% 39° 29% 1
5 PM Mostly Sunny 77° 77° 2% 0.00 in WSW 8 26% 40° 35% 0
6 PM Partly Cloudy 74° 74° 2% 0.00 in WNW 8 29% 40° 36% 0
7 PM Partly Cloudy 67° 67° 2% 0.00 in NNW 7 37% 40° 27% 0
8 PM Partly Cloudy 63° 63° 2% 0.00 in NNW 7 43% 40° 30% 0
9 PM Partly Cloudy 61° 61° 2% 0.00 in NNW 7 50% 42° 38% 0
10 PM Partly Cloudy 59° 59° 2% 0.00 in N 6 51% 41° 38% 0
11 PM Partly Cloudy 57° 57° 2% 0.00 in N 6 55% 41° 38% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 7% 0.00 in N 5 57% 40° 38% 0
1 AM Partly Cloudy 53° 53° 7% 0.00 in NNW 5 61% 40° 38% 0
2 AM Partly Cloudy 51° 51° 7% 0.00 in NW 3 63% 39° 38% 0
3 AM Partly Cloudy 50° 49° 7% 0.00 in NW 3 66% 39° 41% 0
4 AM Partly Cloudy 48° 47° 7% 0.00 in NW 3 68% 38° 46% 0
5 AM Mostly Cloudy 47° 45° 7% 0.00 in NNW 5 71% 38° 52% 0
6 AM Partly Sunny 47° 44° 12% 0.00 in NNW 6 G12 71% 38° 57% 0
7 AM Partly Sunny 47° 43° 12% 0.00 in N 9 G16 74% 39° 59% 0
8 AM Partly Sunny 48° 43° 12% 0.00 in N 13 G21 74% 40° 62% 0
9 AM Partly Sunny 49° 43° 12% 0.00 in N 15 G23 74% 41° 64% 1
10 AM Partly Sunny 50° 45° 12% 0.00 in NNE 14 G23 71% 41° 65% 2
11 AM Partly Sunny 52° 52° 12% 0.00 in NNE 13 G21 66% 41° 66% 4
12 PM Partly Sunny 53° 53° 10% 0.00 in NE 10 G18 61% 40° 67% 4
1 PM Partly Sunny 54° 54° 10% 0.00 in NE 9 G18 59% 40° 69% 5
2 PM Mostly Cloudy 54° 54° 10% 0.00 in ENE 9 G20 57% 39° 72% 4
3 PM Mostly Cloudy 54° 54° 10% 0.00 in ENE 9 G20 57% 39° 74% 2
4 PM Mostly Cloudy 54° 54° 10% 0.00 in ENE 9 G18 57% 39° 78% 1
5 PM Mostly Cloudy 54° 54° 10% 0.00 in ENE 8 G17 57% 39° 82% 0
6 PM Chance Rain Showers 53° 53° 40% <0.01 in ENE 8 G16 59% 39° 86% 0
7 PM Chance Rain Showers 52° 52° 40% <0.01 in E 7 G15 61% 39° 88% 0
8 PM Chance Rain Showers 50° 47° 40% <0.01 in E 7 G13 66% 39° 91% 0
9 PM Chance Rain Showers 48° 45° 40% <0.01 in E 6 G12 71% 39° 93% 0
10 PM Chance Rain Showers 47° 44° 40% <0.01 in E 6 74% 39° 93% 0
11 PM Chance Rain Showers 46° 43° 40% <0.01 in ESE 6 79% 40° 92% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Rain Showers Likely 45° 42° 63% <0.01 in ESE 6 82% 40° 92% 0
1 AM Rain Showers Likely 44° 41° 63% <0.01 in ESE 6 86% 40° 92% –
2 AM Rain Showers Likely 43° 40° 63% <0.01 in E 5 G10 89% 40° 91% –
3 AM Rain Showers Likely 41° 38° 63% <0.01 in E 5 G10 96% 40° 91% –
4 AM Rain Showers Likely 40° 37° 63% <0.01 in E 5 100% 40° 90% –
5 AM Rain Showers Likely 39° 36° 63% <0.01 in E 5 96% 38° 89% –
6 AM Chance Rain Showers 39° 36° 25% <0.01 in E 5 96% 38° 88% –
7 AM Chance Rain Showers 40° 37° 25% <0.01 in E 5 96% 39° 87% –
8 AM Chance Rain Showers 41° 37° 25% <0.01 in E 6 96% 40° 85% –
9 AM Chance Rain Showers 42° 38° 25% <0.01 in E 6 100% 42° 84% –
10 AM Chance Rain Showers 44° 41° 25% <0.01 in E 5 G10 100% 44° 80% –
11 AM Chance Rain Showers 46° 44° 25% <0.01 in E 5 93% 44° 77% –
12 PM Slight Chance Rain Showers 48° 47° 15% 0.00 in E 3 G9 86% 44° 73% –
1 PM Slight Chance Rain Showers 50° 49° 15% 0.00 in ENE 3 G10 80% 44° 69% –
2 PM Slight Chance Rain Showers 52° 52° 15% 0.00 in ENE 3 G10 71% 43° 66% –
3 PM Slight Chance Rain Showers 53° 53° 15% 0.00 in NE 3 G12 69% 43° 62% –
4 PM Slight Chance Rain Showers 54° 54° 15% 0.00 in NE 3 G12 66% 43° 67% –
5 PM Slight Chance Rain Showers 54° 54° 15% 0.00 in NE 3 G10 64% 42° 71% –
6 PM Chance Rain Showers 53° 53° 45% <0.01 in ENE 3 G9 66% 42° 75% –
7 PM Chance Rain Showers 51° 51° 45% <0.01 in NE 3 G9 71% 42° 75% –
8 PM Chance Rain Showers 49° 47° 45% <0.01 in NE 5 80% 43° 75% –
9 PM Chance Rain Showers 47° 45° 45% <0.01 in NE 5 86% 43° 75% –
10 PM Chance Rain Showers 46° 44° 45% <0.01 in NE 5 89% 43° 75% –
11 PM Chance Rain Showers 45° 44° 45% <0.01 in NE 3 G8 93% 43° 75% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Slight Chance Rain Showers 44° 42° 24% <0.01 in NE 3 93% 42° 76% –
1 AM Slight Chance Rain Showers 43° 41° 24% <0.01 in NE 3 93% 41° 76% –
2 AM Slight Chance Rain Showers 41° 39° 24% <0.01 in NE 3 100% 41° 76% –
3 AM Slight Chance Rain Showers 40° 38° 24% <0.01 in NE 3 100% 40° 76% –
4 AM Slight Chance Rain Showers 39° 37° 24% <0.01 in NE 3 100% 39° 76% –
5 AM Slight Chance Rain Showers 38° 38° 24% <0.01 in NNE 2 100% 38° 76% –
6 AM Slight Chance Rain Showers 38° 38° 22% <0.01 in NNE 2 100% 38° 70% –
7 AM Slight Chance Rain Showers 39° 37° 22% <0.01 in NE 3 100% 39° 70% –
8 AM Slight Chance Rain Showers 40° 38° 22% <0.01 in NE 3 100% 40° 70% –
9 AM Slight Chance Rain Showers 42° 39° 22% <0.01 in NE 5 100% 42° 70% –
10 AM Slight Chance Rain Showers 45° 43° 22% <0.01 in ENE 5 89% 42° 70% –
11 AM Slight Chance Rain Showers 48° 47° 22% <0.01 in ENE 3 G9 80% 42° 70% –
12 PM Slight Chance Rain Showers 51° 51° 15% 0.00 in E 3 G10 71% 42° 44% –
1 PM Slight Chance Rain Showers 53° 53° 15% 0.00 in E 3 G12 66% 42° 44% –
2 PM Slight Chance Rain Showers 54° 54° 15% 0.00 in E 5 G12 61% 41° 44% –
3 PM Slight Chance Rain Showers 55° 55° 15% 0.00 in ESE 5 G12 59% 41° 44% –
4 PM Slight Chance Rain Showers 55° 55° 15% 0.00 in ESE 5 G12 57% 40° 44% –
5 PM Slight Chance Rain Showers 54° 54° 15% 0.00 in ESE 5 G10 59% 40° 44% –
6 PM Slight Chance Rain Showers 53° 53° 17% 0.00 in ESE 5 59% 39° 51% –
7 PM Slight Chance Rain Showers 51° 51° 17% 0.00 in ESE 5 63% 39° 51% –
8 PM Slight Chance Rain Showers 48° 46° 17% 0.00 in ESE 5 71% 39° 51% –
9 PM Slight Chance Rain Showers 45° 43° 17% 0.00 in ESE 5 79% 39° 51% –
10 PM Slight Chance Rain Showers 43° 40° 17% 0.00 in ESE 5 86% 39° 51% –
11 PM Slight Chance Rain Showers 42° 39° 17% 0.00 in E 5 86% 38° 51% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 41° 38° 12% 0.00 in ENE 5 89% 38° 38% –
1 AM Partly Cloudy 39° 37° 12% 0.00 in ENE 3 92% 37° 38% –
2 AM Partly Cloudy 37° 34° 12% 0.00 in NE 3 100% 37° 38% –
3 AM Partly Cloudy 36° 36° 12% 0.00 in NE 2 100% 36° 38% –
4 AM Partly Cloudy 35° 35° 12% 0.00 in NNE 2 100% 35° 38% –
5 AM Partly Cloudy 35° 35° 12% 0.00 in NNE 2 100% 35° 38% –
6 AM Mostly Sunny 35° 35° 4% 0.00 in NNE 2 100% 35° 43% –
7 AM Mostly Sunny 36° 36° 4% 0.00 in NE 2 100% 36° 43% –
8 AM Mostly Sunny 37° 37° 4% 0.00 in ESE 1 100% 37° 43% –
9 AM Mostly Sunny 40° 40° 4% 0.00 in SE 1 96% 39° 43% –
10 AM Mostly Sunny 44° 44° 4% 0.00 in SE 1 86% 40° 43% –
11 AM Mostly Sunny 49° 49° 4% 0.00 in SE 2 74% 41° 43% –
12 PM Sunny 53° 53° 3% 0.00 in ESE 2 64% 41° 17% –
1 PM Sunny 57° 57° 3% 0.00 in ESE 2 G8 53% 40° 17% –
2 PM Sunny 59° 59° 3% 0.00 in ESE 2 G10 47% 39° 17% –
3 PM Sunny 61° 61° 3% 0.00 in ESE 2 G10 42% 38° 17% –
4 PM Sunny 61° 61° 3% 0.00 in ESE 2 G9 42% 38° 17% –
5 PM Sunny 60° 60° 3% 0.00 in E 2 G8 46% 39° 17% –
6 PM Mostly Clear 58° 58° 6% 0.00 in ENE 2 49% 39° 20% –
7 PM Mostly Clear 55° 55° 6% 0.00 in NE 2 55% 39° 20% –
8 PM Mostly Clear 51° 51° 6% 0.00 in NNE 1 63% 39° 20% –
9 PM Mostly Clear 47° 47° 6% 0.00 in N 1 71% 38° 20% –
10 PM Mostly Clear 45° 45° 6% 0.00 in N 1 73% 37° 20% –
11 PM Mostly Clear 44° 44° 6% 0.00 in N 2 76% 37° 20% –
Wednesday, October 2823 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 43° 43° 4% 0.00 in N 2 76% 36° 26% –
1 AM Partly Cloudy 41° 41° 4% 0.00 in N 2 79% 35° 26% –
2 AM Partly Cloudy 39° 39° 4% 0.00 in N 1 85% 35° 26% –
3 AM Partly Cloudy 37° 37° 4% 0.00 in N 1 89% 34° 26% –
4 AM Partly Cloudy 36° 36° 4% 0.00 in NNW 1 89% 33° 26% –
5 AM Partly Cloudy 36° 36° 4% 0.00 in W 1 89% 33° 26% –
6 AM Mostly Sunny 36° 36° 2% 0.00 in SW 1 89% 33° 34% –
7 AM Mostly Sunny 37° 37° 2% 0.00 in SW 1 89% 34° 34% –
8 AM Mostly Sunny 39° 39° 2% 0.00 in S 1 89% 36° 34% –
9 AM Mostly Sunny 42° 42° 2% 0.00 in S 1 82% 37° 34% –
10 AM Mostly Sunny 47° 47° 2% 0.00 in SSE 1 68% 37° 34% –
11 AM Mostly Sunny 53° 53° 2% 0.00 in SSE 2 54% 37° 34% –
12 PM Sunny 58° 58° 1% 0.00 in SE 2 G8 45% 37° 22% –
1 PM Sunny 61° 61° 1% 0.00 in SE 2 G9 39% 36° 22% –
2 PM Sunny 63° 63° 1% 0.00 in SE 3 G12 36% 36° 22% –
3 PM Sunny 64° 64° 1% 0.00 in ESE 3 G12 34% 35° 22% –
4 PM Sunny 64° 64° 1% 0.00 in ESE 3 G10 34% 35° 22% –
5 PM Sunny 62° 62° 1% 0.00 in E 2 G8 38% 36° 22% –
6 PM Partly Cloudy 60° 60° 1% 0.00 in ENE 2 41% 36° 26% –
7 PM Partly Cloudy 57° 57° 1% 0.00 in ENE 2 45% 36° 26% –
8 PM Partly Cloudy 53° 53° 1% 0.00 in NE 3 52% 36° 26% –
9 PM Partly Cloudy 49° 48° 1% 0.00 in NNE 3 61% 36° 26% –
10 PM Partly Cloudy 47° 46° 1% 0.00 in N 3 65% 36° 26% –

National Weather Service forecast updated 1 day ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.