Heat Builds in the West; Severe Thunderstorms and Heavy Rain in the Upper Midwest and Mid-Mississippi Valley; Extremely Critical Fire Weather in the Northwest on Saturday

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rainfall are expected over parts of the Upper Midwest to mid-Mississippi Valley today. Critical to extremely critical fire weather conditions from the Northwest and the northern Great Basin on Saturday and Sunday. Read More >

Current conditions at

St. Johns, St. Johns Industrial Airpark (KSJN)

Lat: 34.52°NLon: 109.38°WElev: 5732ft.

Fair

84°F

29°C

Humidity	33%
Wind Speed	NW 7 mph
Barometer	30.30 in (1014.5 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	31 Jul 8:54 am MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles NNE Luna NM

Today
High: 91 °F
Sunny then
Chance
T-storms
Tonight
Low: 58 °F
Slight Chance
T-storms then
Partly Cloudy
Saturday
High: 89 °F
Mostly Sunny
then
Scattered
T-storms
Saturday Night
Low: 56 °F
Scattered
T-storms then
Mostly Cloudy
Sunday
High: 87 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 56 °F
Mostly Cloudy
Monday
High: 89 °F
Mostly Sunny
Monday Night
Low: 56 °F
Mostly Cloudy
Tuesday
High: 90 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. North wind 5 to 10 mph becoming southwest in the afternoon.

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 58. Southwest wind 5 to 10 mph becoming light and variable in the evening.

Saturday

Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 89. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Chance of precipitation is 40%.

Saturday Night

Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. Northwest wind 5 to 10 mph becoming south in the evening. Chance of precipitation is 30%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Southwest wind around 5 mph.

Sunday Night

Mostly cloudy, with a low around 56.

Monday

Mostly sunny, with a high near 89.

Monday Night

Mostly cloudy, with a low around 56.

Tuesday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.