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⚠ Active Alerts

Heat Advisory Heat Advisory issued September 16 at 12:03PM CDT until September 17 at 8:00PM CDT by NWS Tulsa OK
Heat Advisory Heat Advisory issued September 16 at 12:03PM CDT until September 16 at 7:00PM CDT by NWS Tulsa OK

Current Conditions — KRVS

99°F Partly Cloudy
Humidity 40%
Wind 6 mph SE
Visibility 10.0 mi
Pressure 30.12 inHg
UV Index 7 · High
Air Quality 68 · Moderate
Sunrise 7:06 AM
Sunset 7:29 PM

Hourly Forecast — Broken Arrow,OK

2:00 PM 96°F Sunny 💨 10 mph S
3:00 PM 97°F Sunny 💨 10 mph S
4:00 PM 97°F Slight Chance Showers And Thunderstorms 💨 10 mph S
5:00 PM 97°F Slight Chance Showers And Thunderstorms 💨 10 mph S
6:00 PM 94°F Slight Chance Showers And Thunderstorms 💨 10 mph S
7:00 PM 91°F Partly Cloudy 💨 10 mph SE
8:00 PM 89°F Mostly Clear 💨 5 mph SE
9:00 PM 87°F Mostly Clear 💨 5 mph SE
10:00 PM 85°F Mostly Clear 💨 5 mph SE
11:00 PM 84°F Mostly Clear 💨 5 mph SE
12:00 AM 83°F Mostly Clear 💨 5 mph S
1:00 AM 82°F Mostly Clear 💨 5 mph S
2:00 AM 81°F Mostly Clear 💨 5 mph S
3:00 AM 80°F Mostly Clear 💨 5 mph S
4:00 AM 79°F Mostly Clear 💨 5 mph S
5:00 AM 79°F Mostly Clear 💨 5 mph S
6:00 AM 78°F Sunny 💨 5 mph S
7:00 AM 77°F Sunny 💨 5 mph S
8:00 AM 78°F Sunny 💨 5 mph S
9:00 AM 82°F Sunny 💨 5 mph S
10:00 AM 87°F Sunny 💨 5 mph S
11:00 AM 90°F Sunny 💨 5 mph SW
12:00 PM 94°F Sunny 💨 5 mph SW
1:00 PM 96°F Sunny 💨 5 mph SW

Daily Forecast — Broken Arrow,OK

This Afternoon 99°F Slight Chance Showers And Thunderstorms 💨 10 mph S
Tonight 76°F Slight Chance Showers And Thunderstorms then Mostly Clear 💨 5 to 10 mph S
Thursday 100°F Sunny 💨 5 mph S
Thursday Night 76°F Mostly Clear 💨 5 mph S
Friday 97°F Sunny 💨 5 to 10 mph S
Friday Night 76°F Mostly Clear 💨 5 to 10 mph S
Saturday 99°F Sunny 💨 10 to 15 mph S
Saturday Night 75°F Mostly Clear 💨 10 mph S
Sunday 95°F Chance Showers And Thunderstorms 💨 5 to 10 mph S
Sunday Night 70°F Chance Showers And Thunderstorms 💨 5 to 10 mph NE
Monday 85°F Showers And Thunderstorms Likely 💨 5 mph N
Monday Night 66°F Chance Showers And Thunderstorms 💨 5 mph NE
Tuesday 84°F Slight Chance Showers And Thunderstorms 💨 5 mph NE
Tuesday Night 65°F Partly Cloudy 💨 5 mph NE

🚗 Road Conditions

Good

Nearest monitored road: North Main Street (Secondary)

4:00 PM Good
4:15 PM Good
4:30 PM Good
4:45 PM Good
5:00 PM Good
5:15 PM Good
5:30 PM Good
6:00 PM Good

Forecast Discussion — TSA

View Full Discussion on NOAA →

Key Messages

Issued at 154 PM CDT wed sep 16 2026

- unseasonably hot temperatures continue through the work week. Heat advisories are in effect wednesday and thursday.

- fire weather concerns will continue during periods of stronger winds, especially on saturday across southeast oklahoma.

- low afternoon shower/storm chances mainly across NW ar through thursday. Higher rain potential arrives this weekend, along with cooler temperatures.

Short Term

(through tonight) issued at 154 PM CDT wed sep 16 2026

To begin the period, high pressure continues to dominate the weather pattern resulting in above normal temperatures and below normal precipitation. A heat advisory continues for much of eastern oklahoma and the arkansas river valley through 7 PM this evening, with maximum heat indices forecast to be as high as 109 this afternoon. A few isolated showers and thunderstorms are possible this afternoon and evening due to daytime heating. Overall, the severe risk will remain low, and most locations will likely miss out on the rain. The overnight tonight should be on the quieter side with continued above normal low temperatures.

Long Term

(thursday through wednesday) issued at 154 PM CDT wed sep 16 2026

The unseasonable heat will extend into at least thursday. Heat advisories have been continued into thursday and may be necessary for some areas friday into the weekend. The confidence is much lower for the weekend on their necessity, however, with lower dew points expected for saturday. A cold front will approach and move through the area late in the weekend, bringing substantially cooler conditions to the region extending into the early part of the next week. The front will also bring increased chances for showers and thunderstorms, particularly for the latter part of the weekend and into early next week. There is some uncertainty regarding the timing of all of this, with recent data pushed about a day later than earlier expectations. In addition to the much welcomed expectation of cooler and wetter conditions, however, is an increase in the fire weather concerns for saturday, in advance of this system. Southerly winds will become gusty ahead of the front, and along with the continued warm conditions and aforementioned lower dew points, very low relative humidities are forecast. This combination, along with the drought-stricken fuels, will lead to the fire weather concerns, especially across southeast oklahoma, on saturday. Given the information we have at the moment and coordination with fire management agencies, this may be a fire danger statement day rather than something stronger.

Aviation

(18Z tafs) issued at 1140 AM CDT wed sep 16 2026

Expect dominant VFR conditions to persist through this taf period. There may be some isolated shra/tsra over ern ok into nwrn/west central ar this afternoon early evening, but spatial confidence and coverage too limited to mention within taf at this time. Srly winds should be dominant during the period as well.

Preliminary Point Temps/Pops

Tul 77 101 77 98 / 0 0 0 0 fsm 76 102 74 101 / 0 0 0 0 mlc 76 100 75 100 / 0 10 0 0 bvo 73 101 72 99 / 0 0 0 0 fyv 73 97 72 97 / 0 10 0 0 byv 74 97 73 97 / 0 10 10 0 mko 74 103 74 97 / 0 0 0 0 mio 74 98 73 98 / 0 10 10 0 f10 74 100 74 99 / 0 0 0 0 hhw 75 99 74 100 / 0 0 0 0

Radar — KINX

Radar loop for KINX

Surface Analysis — Central U.S. (South)

Surface map for Central U.S. (South)

Satellite

Satellite imagery
Expanded view